Funding
Living things
Spadel has invested in UK beverage company Living Things through its venture capital arm, The Source Ventures, as part of a new funding round aimed at accelerating growth.
Investors Spadel
The Tamil Nadu edition · 2026
Tamil Nadu · Photo: Wikimedia Commons (Creative Commons Attribution-ShareAlike 4.0)Energy efficiency techcompanies in Tamil Nadu
Energy management, smart buildings, IoT, smart lighting, smart homes and more: the companies building energy efficiency tech in Tamil Nadu, with their founders, funding, team size and business models.
48 company profiles17 with reported revenue7 with recorded fundingOctober 2026 edition
Recent energy efficiency tech business events in India
Funding, M&A, contract wins and launches involving 766 energy efficiency tech companies in India, last 24 months: 11 funding rounds. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Mar 2026.
FundingSeries B
Smart joules
Smart Joules raised $10 Mn in Series B funding led by Neev II Fund
Investors Neev II Fund
Climate tech energy efficiency
FundingStrategic investment
Promethean energy
Mondelez India has announced a strategic investment in Promethean Energy, an Indian company developing technology to reduce carbon emissions from industrial heat processes.
Investors Sustainable futures
Clean Energy
Funding
Chara technologies
Chara Technologies raised $5.8 million to further its indigenous motor technology
Clean tech
FundingPre-seed
Wankel Energy Systems
IIT Madras-incubated deep tech start-up Wankel Energy Systems has raised $ 1 million in a pre-seed funding round led by Shastra VC, with participation from strategic angel investors.
Energy Technology
FundingPre-Series A
Promethean energy
With the help of Transition VC, Sangam Venture, Sagana Capital, and Fondation Botnar, Promethean Energy, a cleantech startup that aims to decarbonize industrial heating, has raised $2…
Cleantech
FundingFirst funding round
TRIGeN
Trigen raised US$10M in its first funding round led by HealthCap.
Investors Healthcap
FundingSeries B
75f
AI Startup 75F Raises $45Mn Funding In Series B Round.
AI Startup
Funding
Keus
On2cook, Alste Technologies and Keus have also raised funding to make kitchens smarter through technology.
FundingEarly-stage
Karban
Over the past six to twelve months, they have backed about half a dozen startups, including Beyond Appliances, Upliance, and Karban, with $1-4 million early-stage cheques.
Funding
Vacus
Through this program, AIC-BIMTECH has supported eight startups, five of which have successfully secured ₹2 crores in funding from MeitY. The funded 5 startups are Cunomial, Credit…
Investors Ministry of Electronics and Information Technology (MeitY)
Energy efficiency tech companies in Tamil Nadu, by funding and team
Few energy efficiency tech companies in Tamil Nadu publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 48 companies below lead on recorded funding and team size among 48 active companies.
Developer of software for monitoring water and energy infrastructure systems
Water and wastewater management techUS$1.48mSeries A · May 2025
44-19% 12 mo to Feb 2024LinkedIn · Jul 2026
Fee-for-service
14 yr2012
0none in 3 months
SoftwareHardware
Business facts
- Revenue
- ₹6.10 cr · FY 2024-25
- Revenue growth
- +17% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- 91 (previous snapshot 32)
- Recorded funding
- US$1.48m · Series A · May 2025
- Founded
- 2012 · about 14 years old
- Stage
- Series A
- Focus
- Water quality monitoring, Monitoring device
Revenue over time
₹6.04 cr in FY24-25 · net −₹1.79 cr · +413% since FY2018
Filed standalone accounts · Greenvironment Innovation & Marketing India Private LimitedFunding over time
US$1.48m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Sam ThomasCo Founder & Director Finance & Strategy
- Highest education
- Commerce · Chatrapati Sahuji Maharaj Kanpur University, Kanpur
- Location
- Ernakulam, Kerala, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
P NairCo Founder & Director
- Location
- Tamil Nadu, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
Varun SridharanCo-Founder & CEO
- Highest education
- Indian Institute of Management Ahmedabad
- Location
- United Arab Emirates
- Current company
- Greenvironment
Investors · 10
IIT MadrasFund
RTBIFund
RainmatterFund- AltuvaFund
- Makkuni Mohan RajAngel
- Ponnuswamy Senthil NathanAngel
- Rajesh RamanAngel
Team & hiring signals
LinkedIn headcount4411-50
LinkedIn followers7,715
Earlier recorded team912024, a different source
LinkedIn page Recent company signals
- Partnership Partnership with REDSEA ECO SOLUTIONS AND INSTRUMENTS PRIVATE LIMITED
- Partnership Partnership with Dr. Ligy Philip
Mobile apps
- GreenvironmentBusiness · 1,270 installs · updated 2023-08-21
- Greenvironment SmartINFIBusiness · 1,076 installs · updated 2025-09-30
Technology
React
Next.js
Node.js
Vercel
Tailwind CSS
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of IoT-based smart building and energy management solutions
Facility management techUS$1.02mSeed · Mar 2025
53+0% 12 mo to Nov 2023LinkedIn · Jul 2026
Subscription
11 yr2015
0none in 3 months · last posted Nov 2021
SaaSSoftware
Business facts
- Revenue
- ₹4.21 cr · FY 2024-25
- Revenue growth
- -9% · 2024–2025
- Revenue model
- Subscription
- Team size
- 48
- Recorded funding
- US$1.02m · Seed · Mar 2025
- Founded
- 2015 · about 11 years old
- Stage
- Seed
- Focus
- Energy management system, Building automation systems, Bems, Iot platforms
Revenue over time
₹4.21 cr in FY24-25 · net −₹43.62 lakh · +64% since FY2018
Filed standalone accounts · Zedbee Technologies Private LimitedFunding over time
US$1.02m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Arvind KumarCo-Founder
Sreejith SwaminathanCo-Founder
- Highest education
- Government Engineering College, Idukki, Kerala
- Location
- Greater Bengaluru Area
- Current company
- ZedBee Technologies Private Limited
Ankit PoddarCo-Founder & CEO
- Highest education
- Indian Institute of Technology, Madras
- Location
- India
- Current company
- ZedBee Technologies Private Limited
Investors · 62
- Bharat PetroleumFund
Bluehill CapitalFund
DominorFund
HaystackFund
Keiretsu ForumFund
Navam CapitalFund
SAEFund
Team & hiring signals
LinkedIn headcount5311-50
LinkedIn followers3,203
Earlier recorded team482023, a different source
Open roles0of 1 tracked · last posted Nov 2021
LinkedIn page Technology
PHP
MySQL
WordPress
jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of deep tech energy startup company
Energy efficiency techUS$1.00mSeed · Sep 2025
7LinkedIn · Jul 2026
E-commerce - product / Physical commerce
4 yr2022
0none in 3 months
Software
Business facts
- Revenue
- ₹3.36 lakh · FY 2024-25
- Revenue growth
- -22% · 2024–2025
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- US$1.00m · Seed · Sep 2025
- Founded
- 2022 · about 4 years old
- Stage
- Seed
- Focus
- Thermal products, Waste heat recovery, Thermoelectric
Revenue over time
₹3.36 lakh in FY24-25 · net −₹1.94 lakh · -22% since FY2024
Filed standalone accounts · Wankel Energy Systems Private LimitedFounders · 3
Satyanarayanan SeshadriCo-Founder & Director
- Highest education
- BE · University of Madras
Gautam SubburajCo-Founder
- Highest education
- MS · IIT Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Balachandran RajuCo-Founder
- Highest education
- Indian Institute of Technology, Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Investors · 1
Shastra VCFund
Team & hiring signals
LinkedIn headcount72-10
LinkedIn followers643
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Manufacturer of smart fans
Smart homesUS$713kSeed · Mar 2019
126-5% 12 mo to Sep 2024LinkedIn · Jul 2026
E-commerce - product
14 yr2012
0none in 3 months
ConsumerHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product
- Team size
- 150
- Recorded funding
- US$713k · Seed · Mar 2019
- Founded
- 2012 · about 14 years old
- Stage
- Seed
- Focus
- Thermal products, Hvac, Fans, Smart
Founders · 1
Sundar MuruganandhanCo-Founder & Managing Director
Investors · 1
Team & hiring signals
LinkedIn headcount12651-200
LinkedIn followers23,012
Earlier recorded team1502024, a different source
LinkedIn page Mobile apps
- My SuperfanLifestyle · 27,357 installs · updated 2026-02-18
Technology
Cloudflare
Shopify- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of edge-enabled IIoT platforms for industrial digitization
Manufacturing techUS$393kSeed · Nov 2022
25LinkedIn · Jul 2026
Subscription
10 yr2016
0none in 3 months
SaaSSoftware
Business facts
- Revenue
- ₹1.01 cr · FY 2024-25
- Revenue growth
- +70% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- US$393k · Seed · Nov 2022
- Founded
- 2016 · about 10 years old
- Stage
- Seed
- Focus
- Building management, Diversified, Energy monitoring system, Building monitoring
Revenue over time
₹1.01 cr in FY24-25 · net −₹82.16 lakh · +7340% since FY2019
Filed standalone accounts · Nebeskie Labs Private LimitedFunding over time
US$393k across 2 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Chaitanya SadhaleCo-Founder
- Highest education
- Bachelor's of engineering in electronics engineering · Kle Dr.M S Sheshagiri College Of Engineering & Technology
- Location
- Karnataka, India
- Current company
- Nebeskie Labs Private Limited
Anik BoseCo-Founder & CTO
- Highest education
- Bachelor's in computer science · Calcutta Institute Of Pharmaceutical Technology And Allied Health Sciences 159
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie Labs Private Limited
Rahul MandalCo-Founder & CEO
- Highest education
- Institute For Financial Management And Research
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie
Investors · 4
Quality PowerFund- InavitasFund
- Kumar AbhishekAngel
Team & hiring signals
LinkedIn headcount2511-50
LinkedIn followers6,783
LinkedIn page Technology
AWS
Vue.js- Node.js
Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of IoT-based energy monitoring hardware and software for industries
Energy efficiency techUS$269kSeed · Sep 2019
9LinkedIn · Jul 2026
Subscription
12 yr2014
0none in 3 months · last posted Feb 2019
SaaSSoftwareHardware
Business facts
- Revenue
- ₹18.78 lakh · FY 2020-21
- Revenue growth
- -35% · 2020–2021
- Revenue model
- Subscription
- Team size
- 8
- Recorded funding
- US$269k · Seed · Sep 2019
- Founded
- 2014 · about 12 years old
- Stage
- Seed
- Focus
- Energy monitoring system, Building monitoring, Diversified, Building management
Revenue over time
₹18.78 lakh in FY20-21 · net −₹27.09 lakh · +169% since FY2014
Filed standalone accounts · Vidabest Energy Private LimitedFunding over time
US$269k across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 2
Dayal NathanCo-Founder & CEO
- Highest education
- BS · Ramakrishna Mission Vivekananda College
- Location
- Chennai, Tamil Nadu, India
- Current company
- Energyly
Dilip RajendranCo-Founder
- Highest education
- BITS Pilani
- Location
- Singapore, Singapore
- Current company
- Oracle
Investors · 15
MIPLFund
- Bhookanch Business ServicesFund
- Chandravir Saran DasAngel
- VijayaLakshmi RaoAngel
- Anuradha SriramAngel
- Bhoovarahan T NAngel
- Chidambaram SivakumarAngel
Team & hiring signals
LinkedIn headcount911-50
LinkedIn followers2,324
Open roles0of 2 tracked · last posted Feb 2019
LinkedIn page Technology
Bootstrap- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of an AI platform for enterprise data decision and automation
Internet of things infrastructureUS$250kAngel · Apr 2016
24+0% vs previous recordLinkedIn · Jul 2026
Subscription
13 yr2013
0none in 3 months
SaaSSoftware
Business facts
- Revenue
- ₹12.78 lakh · FY 2024-25
- Revenue growth
- -1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 20 (previous snapshot 20)
- Recorded funding
- US$250k · Angel · Apr 2016
- Founded
- 2013 · about 13 years old
- Stage
- Seed
- Focus
- Iot platforms, Analytics platforms, Cloud analytics, Energy monitoring system
Revenue over time
₹12.78 lakh in FY24-25 · net −₹10.26 lakh · +123% since FY2018
Filed standalone accounts · Logfuze Technologies Private LimitedFounders · 3
Gowri TkmCo-Founder
- Location
- Greater Bengaluru Area
- Current company
- LogFuze
Gayathri TKMCo-Founder & Co-CEO
- Highest education
- SRM University
- Location
- Greater Chennai Area
- Current company
- LogFuze Inc
Venkadesan VeluCo-Founder & Co-CEO
Investors · 1
- Siva RamanathanAngel
Team & hiring signals
LinkedIn headcount2451-200
LinkedIn followers679
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of energy management systems
Property management tech—None recorded
330+19% 12 mo to Sep 2024LinkedIn · Oct 2026
Physical commerce
21 yr2005
0none in 3 months · last posted Jun 2026
ConsumerHardware
Business facts
- Revenue
- ₹210.98 cr · FY 2024-25
- Revenue growth
- +25% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 483
- Recorded funding
- None recorded
- Founded
- 2005 · about 21 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Revenue over time
₹210.98 cr in FY24-25 · net ₹6.57 cr · +428% since FY2018
Filed standalone accounts · Atandra Energy Private LimitedFounders · 3
Chandrasekaran SethuramanCo-Founder
Bhupatrai RamanlalCo-Founder
Nikhil RamanlalCo-Founder & CEO
- Highest education
- BSBA, Finance · Boston University
- Location
- Chennai, Tamil Nadu, India
Team & hiring signals
LinkedIn headcount330201-500
LinkedIn followers22,875
Earlier recorded team4832024, a different source
Open roles1of 1 tracked · last posted Jun 2026
- Hiring: Sales Engineer · Pan India
Mobile apps
- EIS 2.0Business · 1,599 installs · updated 2025-09-24
- ALENSOFTBusiness · 230 installs · updated 2025-08-21
- ATANDRA EISBusiness · 105 installs · updated 2026-04-06
Technology
- React
Firebase
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Cloud-based visitor management software
Energy efficiency tech—None recorded
6-9% 12 mo to Sep 2024LinkedIn · Jul 2026
Subscription
10 yr2016
0none in 3 months
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- 189
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Leadership · 1
Giridhar JGCEO
- Highest education
- Mechanical Engineering · Psg Polytechnic
- Location
- Coimbatore, Tamil Nadu, India
- Current company
- SIERRA ODC (M) Sdn. Bhd., Malaysia
Team & hiring signals
LinkedIn headcount651-200
LinkedIn followers1,002
Earlier recorded team1892024, a different source
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Network element management solutions provider
Smart grid—None recorded
108+116% 12 mo to May 2024recorded May 2024
Subscription
24 yr2002
0none in 3 months
Software
Business facts
- Revenue
- ₹10.63 cr · FY 2024-25
- Revenue growth
- +1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 108 (previous snapshot 94)
- Recorded funding
- None recorded
- Founded
- 2002 · about 24 years old
- Stage
- Unfunded
- Focus
- Grid management, Grid network monitoring, Diversified, Lighting products
Revenue over time
₹10.63 cr in FY24-25 · net ₹6.58 lakh · +2% since FY2018
Filed standalone accounts · Dhyan Networks And Technologies Private LimitedLeadership · 1
Ramaswamy KumarCEO
- Highest education
- MS, Electrical Engineering · Marquette University
Mobile apps
Google PlayTechnology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of video monitoring-based safety management software
Facility management tech—None recorded
52-80% 12 mo to Sep 2024recorded Sep 2024
Subscription
11 yr2015
0none in 3 months
SoftwareHardware
Business facts
- Revenue
- ₹47.29 cr · FY 2021-22
- Revenue growth
- +41% · 2021–2022
- Revenue model
- Subscription
- Team size
- 52
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Surveillance
Revenue over time
₹47.23 cr in FY21-22 · net ₹1.73 cr · +93% since FY2015
Filed standalone accounts · Amtex Digital Corporation Private LimitedFounders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Turnkey metering, electricity distribution, and smart lighting solutions provider
Smart grid—None recorded
19+21% 12 mo to Mar 2024LinkedIn · Jul 2026
Physical commerce
10 yr2016
0none in 3 months
SoftwareHardware
Business facts
- Revenue
- ₹9.11 cr · FY 2024-25
- Revenue growth
- +28% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 34
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Advanced metering infrastructure
Revenue over time
₹9.11 cr in FY24-25 · net ₹18.22 lakh · +248% since FY2018
Filed standalone accounts · Spowerz Solutions Private LimitedLeadership · 1
ShankarCEO & MD
Team & hiring signals
LinkedIn headcount1911-50
LinkedIn followers136
Earlier recorded team342024, a different source
LinkedIn page Mobile apps
- BestASMSProductivity · 441 installs · updated 2021-12-21
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of IoT solutions for smart building operational and occupant needs
Facility management tech—None recorded
30-39% 12 mo to Sep 2024LinkedIn · Jul 2026
Subscription / Fee-for-service
7 yr2019
1postings · last posted Aug 2026
SoftwareHardware
Business facts
- Revenue
- ₹5.58 cr · FY 2024-25
- Revenue growth
- -33% · 2024–2025
- Revenue model
- Subscription, Fee-for-service
- Team size
- 28
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
₹5.58 cr in FY24-25 · net ₹10.22 lakh · +77% since FY2021
Filed standalone accounts · Fantabee Ioe Labs Private LimitedFounders · 1
Shamindran SethuramanFounder & CEO
- Highest education
- Bachelor's of Engineering · Bangalore University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Fantabee
Team & hiring signals
LinkedIn headcount3011-50
LinkedIn followers2,687
Earlier recorded team282024, a different source
Open roles1of 1 tracked · last posted Aug 2026
LinkedIn page Technology
- AWS
- PHP
- MySQL
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaS-driven visitor management software for commercial spaces
Facility management tech—None recorded
16recorded
Subscription
21 yr2005
—No postings tracked
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- 16
- Recorded funding
- None recorded
- Founded
- 2005 · about 21 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Leadership · 1
Md FaizullahCEO & MD
Technology
- React
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Basil Energetics provides solar systems and room air conditioner services.
Energy efficiency tech—None recorded
14-12% vs previous recordrecorded
Physical commerce
13 yr2013
—No postings tracked
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- 14 (previous snapshot 16)
- Recorded funding
- None recorded
- Founded
- 2013 · about 13 years old
- Stage
- Not available
- Focus
- Bems, Building automation systems, Building energy management, Building management
Technology
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of cloud-based energy management solutions for commercial applications
Energy efficiency tech—None recorded
10-54% 12 mo to Jul 2024recorded Jul 2024
Subscription
15 yr2011
0none in 3 months
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- 10
- Recorded funding
- None recorded
- Founded
- 2011 · about 15 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Founders · 2
Subramaniam CCo-Founder
- Highest education
- Madras University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Indian Farmers
Sriram GopalCo-Founder
- Highest education
- MBA · Glasgow Caledonian University
- Location
- Chennai, Tamil Nadu, India
- Current company
- FutureFarms
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of energy efficiency solutions and renewable power for consumers
Energy efficiency tech—None recorded
1-80% vs previous recordLinkedIn · Jul 2026
Commission on transaction / E-commerce - product
12 yr2014
0none in 3 months
Social impact
Business facts
- Revenue
- ₹10.83 lakh · FY 2024-25
- Revenue growth
- -77% · 2024–2025
- Revenue model
- Commission on transaction, E-commerce - product, Physical commerce
- Team size
- 2 (previous snapshot 10)
- Recorded funding
- None recorded
- Founded
- 2014 · about 12 years old
- Stage
- Unfunded
- Focus
- Bems, Building automation systems, Energy management system
Revenue growth
Latest revenue₹10.83 lakhFY 2024-25
1y growth-77%
3y growth-63%
Team & hiring signals
LinkedIn headcount111-50
LinkedIn followers2,516
LinkedIn page Technology
- Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of IoT-based smart lighting solutions
Energy efficiency tech—None recorded
2LinkedIn · Jul 2026
Fee-for-service
8 yr2018
0none in 3 months
ConsumerSoftwareHardware
Business facts
- Revenue
- ₹4.11 lakh · FY 2024-25
- Revenue growth
- -74% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Smart lights, Controllers, Smart utilities, Energy management
Revenue over time
₹4.11 lakh in FY24-25 · net ₹0.02 lakh · -55% since FY2023
Filed standalone accounts · Inaluz Private LimitedFounders · 2
Naveen JagannathanCo-Founder
- Highest education
- Bannari Amman Institute of Technology
- Location
- Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Deepak GuptaCo-Founder & CEO
- Highest education
- Bachelor's of engineering in communication · Bannari Amman Institute Of Technology (Bannariamman Educational Trust)
- Location
- Chennai, Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Team & hiring signals
LinkedIn headcount22-10
LinkedIn followers75
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of energy auditing services and solutions
Facility management tech—None recorded
6LinkedIn · Jul 2026
Fee-for-service
10 yr2016
0none in 3 months
Business facts
- Revenue
- ₹0.07 lakh · FY 2019-20
- Revenue growth
- -56% · 2019–2020
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Funding Raised
- Focus
- Esco, Project management, Building management, Building energy management
Revenue over time
₹0.07 lakh in FY19-20 · net −₹0.24 lakh · -56% since FY2019
Filed standalone accounts · Nvico Energy Private LimitedFounders · 1
Venkatesan SitaramanFounder & CEO
- Highest education
- Master's in energy · Psg College Of Technology
Team & hiring signals
LinkedIn headcount62-10
LinkedIn followers196
LinkedIn page Technology
Google Cloud- React
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of concrete construction services for all building phases
Facility management tech—None recorded
79LinkedIn · Jul 2026
Fee-for-service
31 yr1995
0none in 3 months · last posted Jul 2026
Software
Business facts
- Revenue
- ₹10.59 cr · FY 2024-25
- Revenue growth
- +14% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 1995 · about 31 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Revenue over time
₹10.59 cr in FY24-25 · net ₹23.70 lakh · +147% since FY2018
Filed standalone accounts · Cogent Innovations Private LimitedLeadership · 1
Mohammed FaizullahCEO & MD
Team & hiring signals
LinkedIn headcount7911-50
LinkedIn followers4,241
Open roles6of 9 tracked · last posted Jul 2026
- Hiring: Technical Project Lead · Mylapore, Tamil Nadu
- Hiring: Sales Manager · Mylapore, Tamil Nadu
- Hiring: Receptionist · Royapettah, Chennai
Mobile apps
- Synergy FOSBusiness · 13 installs · updated 2026-04-17
Technology
- PHP
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Manufacturer of portable power quality monitoring equipment
Smart grid—None recorded
8LinkedIn · Jul 2026
E-commerce - product / Physical commerce
24 yr2002
0none in 3 months
SoftwareHardware
Business facts
- Revenue
- ₹28.87 lakh · FY 2021-22
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2002 · about 24 years old
- Stage
- Unfunded
- Focus
- Energy monitoring system, Load disaggregation, Commercial, Building management
Leadership · 1
K.RavichandrenCEO
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers777
LinkedIn page Recent company signals
- Launch Launched PQSentinel (electrical system / power/energy)
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Remote monitoring of gas levels in tanks
Facility management tech—None recorded
8LinkedIn · Jul 2026
Subscription
14 yr2012
0none in 3 months
Business facts
- Revenue
- ₹1.34 cr · FY 2024-25
- Revenue growth
- +16% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2012 · about 14 years old
- Stage
- Unfunded
- Focus
- Downstream, Fuel tank monitoring, Energy management system, Building automation systems
Revenue over time
₹1.34 cr in FY24-25 · net ₹6.62 lakh · +370% since FY2021
Filed standalone accounts · Corvid Systems Private LimitedFounders · 1
Sandanadurai RengasamyCo-Founder
- Highest education
- IIT Madras
- Location
- Tiruchirappalli, Tamil Nadu, India
- Current company
- Corvid Systems
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers1,505
LinkedIn page Recent company signals
- Expansion CS400 Telemetry Device is now actively streaming live data from a customer site in Ghana
Technology
- Java
- Nginx
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Energy monitoring solution for residential, commercial, and industrial applications
Iot applications—None recorded
—Not available
Subscription
18 yr2008
0none in 3 months
ConsumerSaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2008 · about 18 years old
- Stage
- Unfunded
- Focus
- Building management, Building energy management, Energy and utilities, Energy
Revenue over time
₹8.46 lakh in FY21-22 · net ₹2.72 lakh · +74% since FY2015
Filed standalone accounts · Wysine Technologies Private LimitedLeadership · 1
D VishveshwraCEO
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of high-temperature electrified heat pump systems for industrial decarbonization
Energy efficiency tech—None recorded
13LinkedIn · Jul 2026
Physical commerce
3 yr2023
0none in 3 months
BlockchainSaaSSocial impactHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2023 · about 3 years old
- Stage
- Funding Raised
- Focus
- Thermal products, Hvac, Water heaters, Diversified
Founders · 2
Ashish SethiCo-Founder & CEO
- Highest education
- Bachelor's of engineering · B. M. S. College Of Engineering
- Location
- Hyderabad, Telangana, India
- Current company
- TRIGeN Decarbonisation
Satyanarayanan SeshadriCo-Founder & Director Technical
- Highest education
- Master's of Science · Texas A&M University-Commerce
- Location
- Chennai, Tamil Nadu, India
- Current company
- Indian Institute of Technology, Madras
Team & hiring signals
LinkedIn headcount1311-50
LinkedIn followers1,377
LinkedIn page Technology
- PHP
- MySQL
- Cloudflare
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
IoT-based storage solution
Facility management tech—None recorded
—Not available
Subscription
10 yr2016
0none in 3 months
SoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Threat detection, Smart lockers, Energy management system, Building automation systems
Revenue over time
₹2.20 lakh in FY19-20 · net −₹2.10 lakh · +76% since FY2018
Filed standalone accounts · Yadhana Iot Solutions LlpFounders · 1
Praveenraj BalasubramaniFounder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Cloud-driven IoT-enabled energy management solution
Energy efficiency tech—None recorded
1LinkedIn · Jul 2026
Subscription
13 yr2013
—No postings tracked
SaaSSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2013 · about 13 years old
- Stage
- Unfunded
- Focus
- Building management, Building energy management, Energy management system, Building automation systems
Leadership · 1
Lakshmi Narayanan KCEO & MD
Team & hiring signals
LinkedIn headcount151-200
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of smart street lights and controllers
Energy efficiency tech—None recorded
—Not available
E-commerce - product / Physical commerce
17 yr2009
—No postings tracked
ConsumerHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2009 · about 17 years old
- Stage
- Unfunded
- Focus
- Power management devices, Smart switches and plugs, Smart lights, Smart utilities
Leadership · 1
IlangoCEO & MD
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
AI-based manufacturing analytics platform
Energy efficiency tech—None recorded
14LinkedIn · Jul 2026
Subscription
8 yr2018
0none in 3 months · last posted Apr 2026
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Enterprise asset management, Maintenance management, Asset monitoring, Building management
Revenue over time
in FY24-25 · net · since FY2020
Filed standalone accounts · Drumbuffer Analytics Private Limited (matched by legal name)Founders · 1
Sendhil Vel KFounder
- Highest education
- The Open University Business School
- Location
- Chennai, Tamil Nadu, India
- Current company
- Careworx Healthcare Private Limited
Team & hiring signals
LinkedIn headcount1411-50
LinkedIn followers6,414
Open roles1of 1 tracked · last posted Apr 2026
LinkedIn page Mobile apps
- DrumBuffer IoTProductivity · 286 installs · updated 2026-02-07
- Gear Ai AssistProductivity · 47 installs · updated 2024-02-26
- OEE-CMSBusiness · 11 installs · updated 2024-08-09
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Manufacturer of smart electricity meters
Energy efficiency tech—None recorded
—Not available
Physical commerce
38 yr1988
—No postings tracked
Hardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 1988 · about 38 years old
- Stage
- Unfunded
- Focus
- Energy monitoring system, Building monitoring, Commercial, Building management
Leadership · 1
Rakesh ModiCEO
Technology
- Cloudflare
- Shopify
- Tailwind CSS
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Industrial energy management system
Energy efficiency tech—None recorded
—Not available
Subscription
11 yr2015
—No postings tracked
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Iems, Building management
Leadership · 1
Bhagath Singh KarunakaranCEO
- Highest education
- Bachelor's of engineering in electronics · Ramakrishna Engineering College, Coimbatore
- Location
- Greater Chennai Area
- Current company
- i45G
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Online visitor management software for commercial and gated communities
Facility management tech—None recorded
8LinkedIn · Jul 2026
Subscription
7 yr2019
0none in 3 months
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Access management
Leadership · 1
Mohammed AadilCEO
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers3,746
LinkedIn page Mobile apps
Google PlayEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of energy management solutions
Property management tech—None recorded
—Not available
Subscription
7 yr2019
0none in 3 months
Software
Business facts
- Revenue
- · FY 2024-25
- Revenue growth
- · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
in FY24-25 · net · since FY2021
Filed standalone accounts · Minnotra Energy India Private LimitedEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of app-based smart lighting control solutions
Energy efficiency tech—None recorded
1LinkedIn · Jul 2026
E-commerce - product / Physical commerce
8 yr2018
0none in 3 months
ConsumerSoftwareHardware
Business facts
- Revenue
- · FY 2022-23
- Revenue growth
- · 2022–2023
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Energy management system, Lighting control, Residential, Building management
Revenue over time
in FY22-23 · net · since FY2019
Filed standalone accounts · Mowitra Innovations Private LimitedTeam & hiring signals
LinkedIn headcount12-10
LinkedIn followers10
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of immersion cooling solutions
Facility management tech—None recorded
—Not available
E-commerce - product / Physical commerce
3 yr2023
0none in 3 months
Hardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2023 · about 3 years old
- Stage
- Unfunded
- Focus
- Thermal products, Hvac, Immersion cooling, Building management
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provides IoT based visitor management solution
Energy efficiency tech—None recorded
—Not available
Subscription
8 yr2018
—No postings tracked
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Iot platforms
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Web-based asset tracking and analytics system
Facility management tech—None recorded
—Not available
Subscription
8 yr2018
—No postings tracked
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Building management, Building analytics, Energy management system, Building automation systems
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of energy consumption analysis solutions
Smart grid—None recorded
—Not available
Subscription
8 yr2018
0none in 3 months
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Smart utilities, Energy management, Analytics, Building management
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of cloud-based building management system for commercial spaces
Facility management tech—None recorded
—Not available
Subscription
11 yr2015
0none in 3 months
SaaSSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Building management, Diversified, Building energy management, Energy management system
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Raymold Luminaires offers IoT interface lighting solutions.
Energy efficiency tech—None recorded
—Not available
Subscription
—
—No postings tracked
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- Not available
- Stage
- Not available
- Focus
- Building energy management, Building management, Commercial, Led
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
AuroDrishti Technologies – Make buildings smarter
Energy efficiency tech—None recorded
—Not available
Physical commerce
4 yr2022
—No postings tracked
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2022 · about 4 years old
- Stage
- Unfunded
- Focus
- Bems, Building automation systems, Energy management system
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Importer, exporter, wholesaler, and service provider of LED lights and drives
Energy efficiency tech—None recorded
2LinkedIn · Jul 2026
E-commerce - product / Physical commerce
6 yr2020
—No postings tracked
Consumer
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2020 · about 6 years old
- Stage
- Unfunded
- Focus
- Led, Lighting products, Smart lights
Team & hiring signals
LinkedIn headcount2
LinkedIn followers2
LinkedIn page Technology
- Google Cloud
- React
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Developer of patented air conditioning technology focused on energy-efficient kitchen solutions
Energy efficiency tech—None recorded
—Not available
E-commerce - product / Physical commerce
8 yr2018
0none in 3 months
ConsumerSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Hvac, Room heaters, Smart heaters, Thermal products
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of a visitor management solution for commercial spaces
Facility management tech—None recorded
—Not available
Subscription
12 yr2014
—No postings tracked
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2014 · about 12 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Web-based society maintenance software
Energy efficiency tech—None recorded
—Not available
Subscription
11 yr2015
—No postings tracked
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Maintenance management, Building management, Diversified, Energy management system
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Developer of smart switches for residential buildings
Property management tech—None recorded
1LinkedIn · Jul 2026
Commission on transaction / E-commerce - product
8 yr2018
—No postings tracked
ConsumerSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Commission on transaction, E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Home automation controllers, Smart switches and plugs, Plugs, Energy management system
Team & hiring signals
LinkedIn headcount12-10
LinkedIn followers24
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
IoT enabled LED lighting solution provider
Energy efficiency tech—None recorded
—Not available
E-commerce - product / Physical commerce
10 yr2016
—No postings tracked
ConsumerSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Lighting products, Led, Smart lights, Commercial
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
The Domotics is an automation design consultancy that provides lighting control, gardening automation, and home cinema solutions.
Facility management tech—None recorded
—Not available
Fee-for-service
—
—No postings tracked
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- Not available
- Stage
- Not available
- Focus
- Building energy management, Building management, Commercial, Energy management
Technology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Secutech Systems and Solution provides electrical, control systems, energy management, and energy audit services.
Facility management tech—None recorded
—Not available
Fee-for-service
—
—No postings tracked
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- Not available
- Stage
- Not available
- Focus
- Bems, Building automation systems, Building energy management, Building management
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
No matching company in this list.
48 of 48 companies shown here · the full list is on Radar
Fliar Radar
Explore all 48 energy efficiency tech companies in Tamil Nadu on Radar
This page shows the top 48. Radar has the complete, filterable list with contacts and live company signals.
Open energy efficiency tech in Tamil Nadu on Radar- Every company, not just 50All 48 energy efficiency tech companies in Tamil Nadu, filterable by stage, funding, team size, revenue model and age.
- Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
- Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
- Save and exportBuild lists, compare companies side by side and export them from your Radar account.
Explore energy efficiency tech companies in Tamil Nadu by what you are looking for
Find the top energy efficiency tech companies in Tamil Nadu, from energy management systems to IoT monitoring and smart lighting. You can also see energy efficiency startups in Tamil Nadu and companies hiring in energy efficiency technology.
8 ways to explore energy efficiency tech in Tamil Nadu
Energy management & monitoring systemsBuilding automation & facility management techIoT monitoring & industrial IoT solutionsSmart lighting & LED solutionsSmart home & home automation productsSmart grid, metering & power management
Energy management & monitoring systems
Systems that measure, monitor and reduce energy use in buildings and industry.
- AtandraSee in list
Provider of energy management systems
Property management tech - INVENTDESKSee in list
Provider of video monitoring-based safety management software
Facility management tech - SPowerZSee in list
Turnkey metering, electricity distribution, and smart lighting solutions provider
Smart grid - GreenvironmentSee in list
Developer of software for monitoring water and energy infrastructure systems
Water and wastewater management tech - FantabeeSee in list
Provider of IoT solutions for smart building operational and occupant needs
Facility management tech
45 companies in Tamil NaduAll 38 energy efficiency tech companies in Tamil Nadu →
Building automation & facility management tech
Software and hardware for building automation, visitors, security and facility operations.
- AtandraSee in list
Provider of energy management systems
Property management tech - INVENTDESKSee in list
Provider of video monitoring-based safety management software
Facility management tech - SPowerZSee in list
Turnkey metering, electricity distribution, and smart lighting solutions provider
Smart grid - FantabeeSee in list
Provider of IoT solutions for smart building operational and occupant needs
Facility management tech - ZedBee TechnologiesSee in list
Provider of IoT-based smart building and energy management solutions
Facility management tech
41 companies in Tamil NaduAll 46 facility management tech companies in Tamil Nadu →
IoT monitoring & industrial IoT solutions
IoT platforms and devices for remote monitoring of equipment and energy.
- FantabeeSee in list
Provider of IoT solutions for smart building operational and occupant needs
Facility management tech - ZedBee TechnologiesSee in list
Provider of IoT-based smart building and energy management solutions
Facility management tech - CorvidSee in list
Remote monitoring of gas levels in tanks
Facility management tech - NebeskieSee in list
Provider of edge-enabled IIoT platforms for industrial digitization
Manufacturing tech - Foretec EngineersSee in list
Manufacturer of portable power quality monitoring equipment
Smart grid
18 companies in Tamil NaduAll 42 iot applications companies in Tamil Nadu →
Smart lighting & LED solutions
Smart street lights, LED lighting and lighting controls that cut power use.
- DhyanSee in list
Network element management solutions provider
Smart grid - InaluzSee in list
Provider of IoT-based smart lighting solutions
Energy efficiency tech - OMTRONICSSee in list
Provider of smart street lights and controllers
Energy efficiency tech - raymold luminairesSee in list
Raymold Luminaires offers IoT interface lighting solutions.
Energy efficiency tech - IGNOX INDIASee in list
Importer, exporter, wholesaler, and service provider of LED lights and drives
Energy efficiency tech
9 companies in Tamil NaduAll 215 smart cities companies in India →
Smart home & home automation products
Smart fans, switches, plugs and heaters for energy-saving homes.
- InaluzSee in list
Provider of IoT-based smart lighting solutions
Energy efficiency tech - SuperfanSee in list
Manufacturer of smart fans
Smart homes - OMTRONICSSee in list
Provider of smart street lights and controllers
Energy efficiency tech - Swift Home AutomationsSee in list
Developer of smart switches for residential buildings
Property management tech - MowitraSee in list
Provider of app-based smart lighting control solutions
Energy efficiency tech
8 companies in Tamil NaduAll 422 smart homes companies in India →
Smart grid, metering & power management
Smart metering, grid monitoring and power quality equipment for utilities.
- DhyanSee in list
Network element management solutions provider
Smart grid - SPowerZSee in list
Turnkey metering, electricity distribution, and smart lighting solutions provider
Smart grid - Foretec EngineersSee in list
Manufacturer of portable power quality monitoring equipment
Smart grid - OMTRONICSSee in list
Provider of smart street lights and controllers
Energy efficiency tech - Grandi Dati TechnologiesSee in list
Provider of energy consumption analysis solutions
Smart grid
7 companies in Tamil NaduAll 141 smart grid companies in India →
Energy efficiency tech startups in Tamil Nadu
Newer energy efficiency tech companies founded in recent years.
- Wankel Energy SystemsSee in list
Provider of deep tech energy startup company
Energy efficiency tech - XComputing TechnologiesSee in list
Provider of immersion cooling solutions
Facility management tech - TRIGeNSee in list
Provider of high-temperature electrified heat pump systems for industrial decarbonization
Energy efficiency tech - AuroDrishti TechnologiesSee in list
AuroDrishti Technologies – Make buildings smarter
Energy efficiency tech
4 companies in Tamil Nadu
Energy efficiency tech companies hiring in Tamil Nadu
Energy efficiency tech companies in Tamil Nadu with open jobs.
- AtandraSee in list
Provider of energy management systems
Property management tech - Cogent InnovationsSee in list
Provider of concrete construction services for all building phases
Facility management tech - FantabeeSee in list
Provider of IoT solutions for smart building operational and occupant needs
Facility management tech - ZedBee TechnologiesSee in list
Provider of IoT-based smart building and energy management solutions
Facility management tech - EnergylySee in list
Provider of IoT-based energy monitoring hardware and software for industries
Energy efficiency tech
6 companies in Tamil Nadu
Mobile reach
Top 8 energy efficiency tech apps from Tamil Nadu
The most-installed Android apps published by energy efficiency tech companies headquartered in Tamil Nadu — 34K installs between them. 8 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.
1 of 8
Installs27K
Rating—
Last updatedFeb 2026
Legal entityVERSA DRIVES PRIVATE LIMITEDdeclared on Google Play
View on Google Play ↗
Installs3K
Rating—
Last updatedApr 2025
Legal entityIFELSE TECHSMART SOLUTIONS PRIVATE LIMITEDdeclared on Google Play
View on Google Play ↗
Installs2K
Rating—
Last updatedSep 2025
Legal entityATANDRA ENERGY PRIVATE LIMITED
View on Google Play ↗CIN U40109TN2005PTC055947
Installs1K
Rating—
Last updatedAug 2023
Legal entityGREENVIRONMENT INNOVATION & MARKETING INDIA PRIVATE LIMITED
View on Google Play ↗CIN U74900TN2012PTC087324
Installs441
Rating—
Last updatedDec 2021
Legal entitySPOWERZ SOLUTIONS PRIVATE LIMITED
View on Google Play ↗CIN U31900TN2016PTC110159
Installs286
Rating—
Last updatedFeb 2026
Legal entityDRUMBUFFER ANALYTICS PRIVATE LIMITED
View on Google Play ↗CIN U74999TN2018PTC123239filed accounts
Installs87
Rating—
Last updatedJan 2026
Legal entityDHYAN NETWORKS AND TECHNOLOGIES PRIVATE LIMITED
View on Google Play ↗CIN U72200TN2002PTC099396
Installs13
Rating—
Last updatedApr 2026
Legal entityCOGENT INNOVATIONS PRIVATE LIMITED
View on Google Play ↗CIN U72300TN2003PTC050633
The business behind the activity
Energy efficiency tech financials in Tamil Nadu
Revenue, profit and growth from the filed annual accounts of 15 energy efficiency tech companies in Tamil Nadu for FY24-25 — 21 of the 48 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 93% of the revenue, so medians describe the typical company better than totals.
combined revenue, FY24-25₹265.15 cr
15 companies filing accounts
combined net profit₹4.14 cr
1.6% aggregate margin
are profitable60%
9 of 15 companies
median revenue~₹3.4 cr
the typical company
median revenue growth-0%
into FY24-25
earned by the top five93%
revenue concentration
Six-year view
Combined revenue of filing companies
The number of companies filing changes each year; the three-year cohort below compares like with like.
Like-for-like
+43%The same 13 companies over three years
Companies with accounts for all three years, so growth is not an artefact of who filed.
Scale and profit
Bigger companies are far more often profitable
Under ₹1 cr425% profitable
₹1–10 cr862% profitable
₹10–100 cr2100% profitable
₹100–1,000 cr1100% profitable
Over ₹1,000 cr0—
Companies by FY24-25 revenue. Bars show how many companies sit in each band.
Momentum
How fast revenue moved into FY24-25
14 companies with accounts for both years; median growth -0%.
Profitability
Profit is concentrated at the top
9profitable
6loss-making
1.6%aggregate margin
0.6%median margin
The aggregate margin is pulled up by a few large filers; the median shows the typical company.
Growth leaders · ₹10 cr+ revenue
Fastest growing, FY24-25
| Company | Growth | Revenue |
|---|---|---|
| AtandraATANDRA ENERGY PRIVATE LIMITED | +25% | ₹210.98 cr |
| Cogent InnovationsCOGENT INNOVATIONS PRIVATE LIMITED | +14% | ₹10.59 cr |
| DhyanDHYAN NETWORKS AND TECHNOLOGIES PRIVATE LIMITED | +1% | ₹10.63 cr |
Profit leaders · ₹10 cr+ revenue
Highest net margins, FY24-25
| Company | Margin | Revenue |
|---|---|---|
| AtandraATANDRA ENERGY PRIVATE LIMITED | 3.1% | ₹210.98 cr |
| Cogent InnovationsCOGENT INNOVATIONS PRIVATE LIMITED | 2.2% | ₹10.59 cr |
| DhyanDHYAN NETWORKS AND TECHNOLOGIES PRIVATE LIMITED | 0.6% | ₹10.63 cr |
Leaders
Largest energy efficiency tech companies by revenue, FY24-25
| Company · legal entity | Revenue | Net result | Margin | Growth |
|---|---|---|---|---|
| AtandraATANDRA ENERGY PRIVATE LIMITED | ₹210.98 cr | ₹6.57 cr | 3.1% | +25% |
| DhyanDHYAN NETWORKS AND TECHNOLOGIES PRIVATE LIMITED | ₹10.63 cr | ₹6.58 lakh | 0.6% | +1% |
| Cogent InnovationsCOGENT INNOVATIONS PRIVATE LIMITED | ₹10.59 cr | ₹23.70 lakh | 2.2% | +14% |
| SPowerZSPOWERZ SOLUTIONS PRIVATE LIMITED | ₹9.11 cr | ₹18.22 lakh | 2.0% | +28% |
| GreenvironmentGREENVIRONMENT INNOVATION & MARKETING INDIA PRIVATE LIMITED | ₹6.04 cr | −₹1.79 cr | -29.6% | +16% |
| FantabeeFANTABEE IOE LABS PRIVATE LIMITED | ₹5.58 cr | ₹10.22 lakh | 1.8% | -33% |
| ZedBee TechnologiesZEDBEE TECHNOLOGIES PRIVATE LIMITED | ₹4.21 cr | −₹43.62 lakh | -10.4% | -9% |
| MinnotraMINNOTRA ENERGY INDIA PRIVATE LIMITED | ||||
| TRIGeNTRIGEN DECARBONISATION PRIVATE LIMITED | ₹1.40 cr | ₹1.46 lakh | 1.0% | — |
| CorvidCORVID SYSTEMS PRIVATE LIMITED | ₹1.34 cr | ₹6.62 lakh | 4.9% | +16% |
Some figures are available to Radar members.Log in to Radar to see every figure
Standalone annual accounts filed with the Ministry of Corporate Affairs. Brands that share one legal entity are shown together and counted once.
For investors and data teams
Put this intelligence into your own tools
The figures on this page come from Fliar’s company, funding and MCA filings data. Use it through the Investor Intelligence API and MCA financials feeds, or explore every company, filing and investor in Radar.
Capital & corporate activity
Energy efficiency tech funding and M&A across India
246 recorded equity rounds have gone to 766 energy efficiency tech companies in India — how much, at which stage, into which sub-sectors, from whom, and how Tamil Nadu compares. Debt, IPO and grant rounds are excluded.
equity rounds, last 12 months3
US$29.97m
equity rounds, last 24 months17
US$102.52m
raised over five yearsUS$169.91m
91 rounds in India
M&A deals, India0
last 24 months
Capital by year
amount roundsEquity funding into energy efficiency tech in India
Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2025, with US$90.31m across 15 rounds.
The funding ladder · five years
Rounds and typical cheque by stage
AngelUS$2.47m20 rounds · median US$97k
SeedUS$40.00m47 rounds · median US$208k
Series AUS$52.35m20 rounds · median US$2.65m
Series BUS$75.10m4 rounds · median US$11.05m
Where the money went · five years
Most-funded sub-sectors
Energy efficiency techUS$97.54m36 rounds · 19 companies
Iot applicationsUS$19.12m5 rounds · 1 companies
Grc softwareUS$13.98m3 rounds · 1 companies
Smart homesUS$12.36m2 rounds · 2 companies
Electric vehiclesUS$11.86m4 rounds · 1 companies
Facility management techUS$5.73m17 rounds · 7 companies
Construction techUS$3.23m6 rounds · 1 companies
Tamil Nadu in context
Tamil Nadu’s share of India’s energy efficiency tech funding
Equity rounds over the last five years, 60 energy efficiency tech companies in Tamil Nadu among 766 in India.
Corporate activity · last 24 months
M&A in India
Most active acquirers
Most acquired or merged
Each deal appears in the events strip at the top of the page.
Energy efficiency tech funding in Tamil Nadu
7 energy efficiency tech companies in Tamil Nadu have recorded equity funding, US$5.12m in total. Totals and round dates describe the historical record; they are not current valuations.
Most funded
Largest recorded equity totals, with the latest recorded round.
Water and wastewater management techDeveloper of software for monitoring water and energy infrastructure systems
Recorded equity fundingUS$1.48mSeries A · May 2025
Founders · 3
Sam Thomas in ↗Co Founder & Director Finance & Strategy
P Nair in ↗Co Founder & Director
Varun Sridharan in ↗Co-Founder & CEO
Facility management techProvider of IoT-based smart building and energy management solutions
Recorded equity fundingUS$1.02mSeed · Mar 2025
Founders · 3
Energy efficiency techProvider of deep tech energy startup company
Recorded equity fundingUS$1.00mSeed · Sep 2025
Founders · 3
Satyanarayanan SeshadriCo-Founder & Director
Gautam Subburaj in ↗Co-Founder
Balachandran Raju in ↗Co-Founder
Smart homesManufacturer of smart fans
Recorded equity fundingUS$713kSeed · Mar 2019
Founder · 1
Sundar MuruganandhanCo-Founder & Managing Director
Manufacturing techProvider of edge-enabled IIoT platforms for industrial digitization
Recorded equity fundingUS$393kSeed · Nov 2022
Founders · 3
Energy efficiency techProvider of IoT-based energy monitoring hardware and software for industries
Recorded equity fundingUS$269kSeed · Sep 2019
Founders · 2
Dayal Nathan in ↗Co-Founder & CEO
Dilip Rajendran in ↗Co-Founder
Internet of things infrastructureProvider of an AI platform for enterprise data decision and automation
Recorded equity fundingUS$250kAngel · Apr 2016
Founders · 3
SoftwareHardware
Business facts
- Revenue
- ₹6.10 cr · FY 2024-25
- Revenue growth
- +17% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- 91 (previous snapshot 32)
- Recorded funding
- US$1.48m · Series A · May 2025
- Founded
- 2012 · about 14 years old
- Stage
- Series A
- Focus
- Water quality monitoring, Monitoring device
Revenue over time
₹6.04 cr in FY24-25 · net −₹1.79 cr · +413% since FY2018
Filed standalone accounts · Greenvironment Innovation & Marketing India Private LimitedFunding over time
US$1.48m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Sam ThomasCo Founder & Director Finance & Strategy
- Highest education
- Commerce · Chatrapati Sahuji Maharaj Kanpur University, Kanpur
- Location
- Ernakulam, Kerala, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
P NairCo Founder & Director
- Location
- Tamil Nadu, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
Varun SridharanCo-Founder & CEO
- Highest education
- Indian Institute of Management Ahmedabad
- Location
- United Arab Emirates
- Current company
- Greenvironment
Investors · 10
- IIT MadrasFund
- RTBIFund
- RainmatterFund
- AltuvaFund
- Makkuni Mohan RajAngel
- Ponnuswamy Senthil NathanAngel
- Rajesh RamanAngel
Team & hiring signals
LinkedIn headcount4411-50
LinkedIn followers7,715
Earlier recorded team912024, a different source
LinkedIn page Recent company signals
- Partnership Partnership with REDSEA ECO SOLUTIONS AND INSTRUMENTS PRIVATE LIMITED
- Partnership Partnership with Dr. Ligy Philip
Mobile apps
- GreenvironmentBusiness · 1,270 installs · updated 2023-08-21
- Greenvironment SmartINFIBusiness · 1,076 installs · updated 2025-09-30
Technology
- React
- Next.js
- Node.js
- Vercel
- Tailwind CSS
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹4.21 cr · FY 2024-25
- Revenue growth
- -9% · 2024–2025
- Revenue model
- Subscription
- Team size
- 48
- Recorded funding
- US$1.02m · Seed · Mar 2025
- Founded
- 2015 · about 11 years old
- Stage
- Seed
- Focus
- Energy management system, Building automation systems, Bems, Iot platforms
Revenue over time
₹4.21 cr in FY24-25 · net −₹43.62 lakh · +64% since FY2018
Filed standalone accounts · Zedbee Technologies Private LimitedFunding over time
US$1.02m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Arvind KumarCo-Founder
Sreejith SwaminathanCo-Founder
- Highest education
- Government Engineering College, Idukki, Kerala
- Location
- Greater Bengaluru Area
- Current company
- ZedBee Technologies Private Limited
Ankit PoddarCo-Founder & CEO
- Highest education
- Indian Institute of Technology, Madras
- Location
- India
- Current company
- ZedBee Technologies Private Limited
Investors · 62
- Bharat PetroleumFund
- Bluehill CapitalFund
- DominorFund
- HaystackFund
- Keiretsu ForumFund
- Navam CapitalFund
- SAEFund
Team & hiring signals
LinkedIn headcount5311-50
LinkedIn followers3,203
Earlier recorded team482023, a different source
Open roles0of 1 tracked · last posted Nov 2021
LinkedIn page Technology
- PHP
- MySQL
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- ₹3.36 lakh · FY 2024-25
- Revenue growth
- -22% · 2024–2025
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- US$1.00m · Seed · Sep 2025
- Founded
- 2022 · about 4 years old
- Stage
- Seed
- Focus
- Thermal products, Waste heat recovery, Thermoelectric
Revenue over time
₹3.36 lakh in FY24-25 · net −₹1.94 lakh · -22% since FY2024
Filed standalone accounts · Wankel Energy Systems Private LimitedFounders · 3
Satyanarayanan SeshadriCo-Founder & Director
- Highest education
- BE · University of Madras
Gautam SubburajCo-Founder
- Highest education
- MS · IIT Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Balachandran RajuCo-Founder
- Highest education
- Indian Institute of Technology, Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Investors · 1
- Shastra VCFund
Team & hiring signals
LinkedIn headcount72-10
LinkedIn followers643
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product
- Team size
- 150
- Recorded funding
- US$713k · Seed · Mar 2019
- Founded
- 2012 · about 14 years old
- Stage
- Seed
- Focus
- Thermal products, Hvac, Fans, Smart
Founders · 1
Sundar MuruganandhanCo-Founder & Managing Director
Investors · 1
Team & hiring signals
LinkedIn headcount12651-200
LinkedIn followers23,012
Earlier recorded team1502024, a different source
LinkedIn page Mobile apps
- My SuperfanLifestyle · 27,357 installs · updated 2026-02-18
Technology
- Cloudflare
- Shopify
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹1.01 cr · FY 2024-25
- Revenue growth
- +70% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- US$393k · Seed · Nov 2022
- Founded
- 2016 · about 10 years old
- Stage
- Seed
- Focus
- Building management, Diversified, Energy monitoring system, Building monitoring
Revenue over time
₹1.01 cr in FY24-25 · net −₹82.16 lakh · +7340% since FY2019
Filed standalone accounts · Nebeskie Labs Private LimitedFunding over time
US$393k across 2 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Chaitanya SadhaleCo-Founder
- Highest education
- Bachelor's of engineering in electronics engineering · Kle Dr.M S Sheshagiri College Of Engineering & Technology
- Location
- Karnataka, India
- Current company
- Nebeskie Labs Private Limited
Anik BoseCo-Founder & CTO
- Highest education
- Bachelor's in computer science · Calcutta Institute Of Pharmaceutical Technology And Allied Health Sciences 159
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie Labs Private Limited
Rahul MandalCo-Founder & CEO
- Highest education
- Institute For Financial Management And Research
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie
Investors · 4
- Quality PowerFund
- InavitasFund
- Kumar AbhishekAngel
Team & hiring signals
LinkedIn headcount2511-50
LinkedIn followers6,783
LinkedIn page Technology
- AWS
- Vue.js
- Node.js
- Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftwareHardware
Business facts
- Revenue
- ₹18.78 lakh · FY 2020-21
- Revenue growth
- -35% · 2020–2021
- Revenue model
- Subscription
- Team size
- 8
- Recorded funding
- US$269k · Seed · Sep 2019
- Founded
- 2014 · about 12 years old
- Stage
- Seed
- Focus
- Energy monitoring system, Building monitoring, Diversified, Building management
Revenue over time
₹18.78 lakh in FY20-21 · net −₹27.09 lakh · +169% since FY2014
Filed standalone accounts · Vidabest Energy Private LimitedFunding over time
US$269k across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 2
Dayal NathanCo-Founder & CEO
- Highest education
- BS · Ramakrishna Mission Vivekananda College
- Location
- Chennai, Tamil Nadu, India
- Current company
- Energyly
Dilip RajendranCo-Founder
- Highest education
- BITS Pilani
- Location
- Singapore, Singapore
- Current company
- Oracle
Investors · 15
- MIPLFund
- Bhookanch Business ServicesFund
- Chandravir Saran DasAngel
- VijayaLakshmi RaoAngel
- Anuradha SriramAngel
- Bhoovarahan T NAngel
- Chidambaram SivakumarAngel
Team & hiring signals
LinkedIn headcount911-50
LinkedIn followers2,324
Open roles0of 2 tracked · last posted Feb 2019
LinkedIn page Technology
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹12.78 lakh · FY 2024-25
- Revenue growth
- -1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 20 (previous snapshot 20)
- Recorded funding
- US$250k · Angel · Apr 2016
- Founded
- 2013 · about 13 years old
- Stage
- Seed
- Focus
- Iot platforms, Analytics platforms, Cloud analytics, Energy monitoring system
Revenue over time
₹12.78 lakh in FY24-25 · net −₹10.26 lakh · +123% since FY2018
Filed standalone accounts · Logfuze Technologies Private LimitedFounders · 3
Gowri TkmCo-Founder
- Location
- Greater Bengaluru Area
- Current company
- LogFuze
Gayathri TKMCo-Founder & Co-CEO
- Highest education
- SRM University
- Location
- Greater Chennai Area
- Current company
- LogFuze Inc
Venkadesan VeluCo-Founder & Co-CEO
Investors · 1
- Siva RamanathanAngel
Team & hiring signals
LinkedIn headcount2451-200
LinkedIn followers679
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Founders and momentum in Tamil Nadu
Meet the people behind energy efficiency tech companies in Tamil Nadu. 29 of 48 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.
Fastest revenue growth
Energy efficiency tech companies in Tamil Nadu with the highest one-year revenue growth among those reporting at least ₹5 crore in revenue. Growth is the reported one-year change for the period shown.
Facility management techProvider of video monitoring-based safety management software
Revenue growth · 2021–2022+41%Revenue ₹47.29 cr · FY 2021-22
Founders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Smart gridTurnkey metering, electricity distribution, and smart lighting solutions provider
Revenue growth · 2024–2025+28%Revenue ₹9.11 cr · FY 2024-25
Leadership · 1
Shankar in ↗CEO & MD
Property management techProvider of energy management systems
Revenue growth · 2024–2025+25%Revenue ₹210.98 cr · FY 2024-25
Founders · 3
Water and wastewater management techDeveloper of software for monitoring water and energy infrastructure systems
Revenue growth · 2024–2025+17%Revenue ₹6.10 cr · FY 2024-25
Founders · 3
Sam Thomas in ↗Co Founder & Director Finance & Strategy
P Nair in ↗Co Founder & Director
Varun Sridharan in ↗Co-Founder & CEO
Facility management techProvider of concrete construction services for all building phases
Revenue growth · 2024–2025+14%Revenue ₹10.59 cr · FY 2024-25
Leadership · 1
Mohammed Faizullah in ↗CEO & MD
Smart gridNetwork element management solutions provider
Revenue growth · 2024–2025+1%Revenue ₹10.63 cr · FY 2024-25
Leadership · 1
SoftwareHardware
Business facts
- Revenue
- ₹47.29 cr · FY 2021-22
- Revenue growth
- +41% · 2021–2022
- Revenue model
- Subscription
- Team size
- 52
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Surveillance
Revenue over time
₹47.23 cr in FY21-22 · net ₹1.73 cr · +93% since FY2015
Filed standalone accounts · Amtex Digital Corporation Private LimitedFounders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹9.11 cr · FY 2024-25
- Revenue growth
- +28% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 34
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Advanced metering infrastructure
Revenue over time
₹9.11 cr in FY24-25 · net ₹18.22 lakh · +248% since FY2018
Filed standalone accounts · Spowerz Solutions Private LimitedLeadership · 1
ShankarCEO & MD
Team & hiring signals
LinkedIn headcount1911-50
LinkedIn followers136
Earlier recorded team342024, a different source
LinkedIn page Mobile apps
- BestASMSProductivity · 441 installs · updated 2021-12-21
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- ₹210.98 cr · FY 2024-25
- Revenue growth
- +25% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 483
- Recorded funding
- None recorded
- Founded
- 2005 · about 21 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Revenue over time
₹210.98 cr in FY24-25 · net ₹6.57 cr · +428% since FY2018
Filed standalone accounts · Atandra Energy Private LimitedFounders · 3
Chandrasekaran SethuramanCo-Founder
Bhupatrai RamanlalCo-Founder
Nikhil RamanlalCo-Founder & CEO
- Highest education
- BSBA, Finance · Boston University
- Location
- Chennai, Tamil Nadu, India
Team & hiring signals
LinkedIn headcount330201-500
LinkedIn followers22,875
Earlier recorded team4832024, a different source
Open roles1of 1 tracked · last posted Jun 2026
- Hiring: Sales Engineer · Pan India
Mobile apps
- EIS 2.0Business · 1,599 installs · updated 2025-09-24
- ALENSOFTBusiness · 230 installs · updated 2025-08-21
- ATANDRA EISBusiness · 105 installs · updated 2026-04-06
Technology
- React
- Firebase
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹6.10 cr · FY 2024-25
- Revenue growth
- +17% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- 91 (previous snapshot 32)
- Recorded funding
- US$1.48m · Series A · May 2025
- Founded
- 2012 · about 14 years old
- Stage
- Series A
- Focus
- Water quality monitoring, Monitoring device
Revenue over time
₹6.04 cr in FY24-25 · net −₹1.79 cr · +413% since FY2018
Filed standalone accounts · Greenvironment Innovation & Marketing India Private LimitedFunding over time
US$1.48m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Sam ThomasCo Founder & Director Finance & Strategy
- Highest education
- Commerce · Chatrapati Sahuji Maharaj Kanpur University, Kanpur
- Location
- Ernakulam, Kerala, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
P NairCo Founder & Director
- Location
- Tamil Nadu, India
- Current company
- Greenvironment Innovation & Marketing India (P) Ltd
Varun SridharanCo-Founder & CEO
- Highest education
- Indian Institute of Management Ahmedabad
- Location
- United Arab Emirates
- Current company
- Greenvironment
Investors · 10
- IIT MadrasFund
- RTBIFund
- RainmatterFund
- AltuvaFund
- Makkuni Mohan RajAngel
- Ponnuswamy Senthil NathanAngel
- Rajesh RamanAngel
Team & hiring signals
LinkedIn headcount4411-50
LinkedIn followers7,715
Earlier recorded team912024, a different source
LinkedIn page Recent company signals
- Partnership Partnership with REDSEA ECO SOLUTIONS AND INSTRUMENTS PRIVATE LIMITED
- Partnership Partnership with Dr. Ligy Philip
Mobile apps
- GreenvironmentBusiness · 1,270 installs · updated 2023-08-21
- Greenvironment SmartINFIBusiness · 1,076 installs · updated 2025-09-30
Technology
- React
- Next.js
- Node.js
- Vercel
- Tailwind CSS
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- ₹10.59 cr · FY 2024-25
- Revenue growth
- +14% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 1995 · about 31 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Revenue over time
₹10.59 cr in FY24-25 · net ₹23.70 lakh · +147% since FY2018
Filed standalone accounts · Cogent Innovations Private LimitedLeadership · 1
Mohammed FaizullahCEO & MD
Team & hiring signals
LinkedIn headcount7911-50
LinkedIn followers4,241
Open roles6of 9 tracked · last posted Jul 2026
- Hiring: Technical Project Lead · Mylapore, Tamil Nadu
- Hiring: Sales Manager · Mylapore, Tamil Nadu
- Hiring: Receptionist · Royapettah, Chennai
Mobile apps
- Synergy FOSBusiness · 13 installs · updated 2026-04-17
Technology
- PHP
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- ₹10.63 cr · FY 2024-25
- Revenue growth
- +1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 108 (previous snapshot 94)
- Recorded funding
- None recorded
- Founded
- 2002 · about 24 years old
- Stage
- Unfunded
- Focus
- Grid management, Grid network monitoring, Diversified, Lighting products
Revenue over time
₹10.63 cr in FY24-25 · net ₹6.58 lakh · +2% since FY2018
Filed standalone accounts · Dhyan Networks And Technologies Private LimitedLeadership · 1
Ramaswamy KumarCEO
- Highest education
- MS, Electrical Engineering · Marquette University
Mobile apps
Google PlayTechnology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Recently founded
Energy efficiency tech companies in Tamil Nadu founded in the last four years, newest first.
Energy efficiency techProvider of high-temperature electrified heat pump systems for industrial decarbonization
Founded2023Funding Raised
Founders · 2
Ashish Sethi in ↗Co-Founder & CEO
Satyanarayanan Seshadri in ↗Co-Founder & Director Technical
Facility management techProvider of immersion cooling solutions
Founded2023Unfunded
Founders
Details not available
Energy efficiency techProvider of deep tech energy startup company
Founded2022Seed
Founders · 3
Satyanarayanan SeshadriCo-Founder & Director
Gautam Subburaj in ↗Co-Founder
Balachandran Raju in ↗Co-Founder
Energy efficiency techAuroDrishti Technologies – Make buildings smarter
Founded2022Unfunded
Founders
Details not available
BlockchainSaaSSocial impactHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2023 · about 3 years old
- Stage
- Funding Raised
- Focus
- Thermal products, Hvac, Water heaters, Diversified
Founders · 2
Ashish SethiCo-Founder & CEO
- Highest education
- Bachelor's of engineering · B. M. S. College Of Engineering
- Location
- Hyderabad, Telangana, India
- Current company
- TRIGeN Decarbonisation
Satyanarayanan SeshadriCo-Founder & Director Technical
- Highest education
- Master's of Science · Texas A&M University-Commerce
- Location
- Chennai, Tamil Nadu, India
- Current company
- Indian Institute of Technology, Madras
Team & hiring signals
LinkedIn headcount1311-50
LinkedIn followers1,377
LinkedIn page Technology
- PHP
- MySQL
- Cloudflare
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Hardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2023 · about 3 years old
- Stage
- Unfunded
- Focus
- Thermal products, Hvac, Immersion cooling, Building management
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- ₹3.36 lakh · FY 2024-25
- Revenue growth
- -22% · 2024–2025
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- US$1.00m · Seed · Sep 2025
- Founded
- 2022 · about 4 years old
- Stage
- Seed
- Focus
- Thermal products, Waste heat recovery, Thermoelectric
Revenue over time
₹3.36 lakh in FY24-25 · net −₹1.94 lakh · -22% since FY2024
Filed standalone accounts · Wankel Energy Systems Private LimitedFounders · 3
Satyanarayanan SeshadriCo-Founder & Director
- Highest education
- BE · University of Madras
Gautam SubburajCo-Founder
- Highest education
- MS · IIT Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Balachandran RajuCo-Founder
- Highest education
- Indian Institute of Technology, Madras
- Location
- Chennai, Tamil Nadu, India
- Current company
- Wankel Energy Systems
Investors · 1
- Shastra VCFund
Team & hiring signals
LinkedIn headcount72-10
LinkedIn followers643
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2022 · about 4 years old
- Stage
- Unfunded
- Focus
- Bems, Building automation systems, Energy management system
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Explore Tamil Nadu energy efficiency tech companies by sub-sector
The most common specialisations among energy efficiency tech companies in Tamil Nadu. Open a company to see what it sells, who runs it and how far it has come.
Facility management tech · 40
40 energy efficiency tech companies in Tamil Nadu work in facility management tech. Shown: the best-documented.
Manufacturing techProvider of edge-enabled IIoT platforms for industrial digitization
Revenue₹1.01 crFY 2024-25
Founders · 3
Facility management techProvider of IoT-based smart building and energy management solutions
Revenue₹4.21 crFY 2024-25
Founders · 3
Internet of things infrastructureProvider of an AI platform for enterprise data decision and automation
Revenue₹12.78 lakhFY 2024-25
Founders · 3
Energy efficiency techProvider of IoT-based smart lighting solutions
Revenue₹4.11 lakhFY 2024-25
Founders · 2
Naveen Jagannathan in ↗Co-Founder
Deepak Gupta in ↗Co-Founder & CEO
Property management techProvider of energy management systems
Revenue₹210.98 crFY 2024-25
Founders · 3
Facility management techProvider of IoT solutions for smart building operational and occupant needs
Revenue₹5.58 crFY 2024-25
Founder · 1
Shamindran Sethuraman in ↗Founder & CEO
Facility management techRemote monitoring of gas levels in tanks
Revenue₹1.34 crFY 2024-25
Founder · 1
Sandanadurai Rengasamy in ↗Co-Founder
Facility management techProvider of video monitoring-based safety management software
Revenue₹47.29 crFY 2021-22
Founders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Smart gridTurnkey metering, electricity distribution, and smart lighting solutions provider
Revenue₹9.11 crFY 2024-25
Leadership · 1
Shankar in ↗CEO & MD
Facility management techProvider of concrete construction services for all building phases
Revenue₹10.59 crFY 2024-25
Leadership · 1
Mohammed Faizullah in ↗CEO & MD
Smart gridManufacturer of portable power quality monitoring equipment
Revenue₹28.87 lakhFY 2021-22
Leadership · 1
K.RavichandrenCEO
Property management techProvider of energy management solutions
RevenueFY 2024-25
Founders
Details not available
SaaSSoftware
Business facts
- Revenue
- ₹1.01 cr · FY 2024-25
- Revenue growth
- +70% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- US$393k · Seed · Nov 2022
- Founded
- 2016 · about 10 years old
- Stage
- Seed
- Focus
- Building management, Diversified, Energy monitoring system, Building monitoring
Revenue over time
₹1.01 cr in FY24-25 · net −₹82.16 lakh · +7340% since FY2019
Filed standalone accounts · Nebeskie Labs Private LimitedFunding over time
US$393k across 2 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Chaitanya SadhaleCo-Founder
- Highest education
- Bachelor's of engineering in electronics engineering · Kle Dr.M S Sheshagiri College Of Engineering & Technology
- Location
- Karnataka, India
- Current company
- Nebeskie Labs Private Limited
Anik BoseCo-Founder & CTO
- Highest education
- Bachelor's in computer science · Calcutta Institute Of Pharmaceutical Technology And Allied Health Sciences 159
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie Labs Private Limited
Rahul MandalCo-Founder & CEO
- Highest education
- Institute For Financial Management And Research
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie
Investors · 4
- Quality PowerFund
- InavitasFund
- Kumar AbhishekAngel
Team & hiring signals
LinkedIn headcount2511-50
LinkedIn followers6,783
LinkedIn page Technology
- AWS
- Vue.js
- Node.js
- Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹4.21 cr · FY 2024-25
- Revenue growth
- -9% · 2024–2025
- Revenue model
- Subscription
- Team size
- 48
- Recorded funding
- US$1.02m · Seed · Mar 2025
- Founded
- 2015 · about 11 years old
- Stage
- Seed
- Focus
- Energy management system, Building automation systems, Bems, Iot platforms
Revenue over time
₹4.21 cr in FY24-25 · net −₹43.62 lakh · +64% since FY2018
Filed standalone accounts · Zedbee Technologies Private LimitedFunding over time
US$1.02m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Arvind KumarCo-Founder
Sreejith SwaminathanCo-Founder
- Highest education
- Government Engineering College, Idukki, Kerala
- Location
- Greater Bengaluru Area
- Current company
- ZedBee Technologies Private Limited
Ankit PoddarCo-Founder & CEO
- Highest education
- Indian Institute of Technology, Madras
- Location
- India
- Current company
- ZedBee Technologies Private Limited
Investors · 62
- Bharat PetroleumFund
- Bluehill CapitalFund
- DominorFund
- HaystackFund
- Keiretsu ForumFund
- Navam CapitalFund
- SAEFund
Team & hiring signals
LinkedIn headcount5311-50
LinkedIn followers3,203
Earlier recorded team482023, a different source
Open roles0of 1 tracked · last posted Nov 2021
LinkedIn page Technology
- PHP
- MySQL
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹12.78 lakh · FY 2024-25
- Revenue growth
- -1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 20 (previous snapshot 20)
- Recorded funding
- US$250k · Angel · Apr 2016
- Founded
- 2013 · about 13 years old
- Stage
- Seed
- Focus
- Iot platforms, Analytics platforms, Cloud analytics, Energy monitoring system
Revenue over time
₹12.78 lakh in FY24-25 · net −₹10.26 lakh · +123% since FY2018
Filed standalone accounts · Logfuze Technologies Private LimitedFounders · 3
Gowri TkmCo-Founder
- Location
- Greater Bengaluru Area
- Current company
- LogFuze
Gayathri TKMCo-Founder & Co-CEO
- Highest education
- SRM University
- Location
- Greater Chennai Area
- Current company
- LogFuze Inc
Venkadesan VeluCo-Founder & Co-CEO
Investors · 1
- Siva RamanathanAngel
Team & hiring signals
LinkedIn headcount2451-200
LinkedIn followers679
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerSoftwareHardware
Business facts
- Revenue
- ₹4.11 lakh · FY 2024-25
- Revenue growth
- -74% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Smart lights, Controllers, Smart utilities, Energy management
Revenue over time
₹4.11 lakh in FY24-25 · net ₹0.02 lakh · -55% since FY2023
Filed standalone accounts · Inaluz Private LimitedFounders · 2
Naveen JagannathanCo-Founder
- Highest education
- Bannari Amman Institute of Technology
- Location
- Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Deepak GuptaCo-Founder & CEO
- Highest education
- Bachelor's of engineering in communication · Bannari Amman Institute Of Technology (Bannariamman Educational Trust)
- Location
- Chennai, Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Team & hiring signals
LinkedIn headcount22-10
LinkedIn followers75
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- ₹210.98 cr · FY 2024-25
- Revenue growth
- +25% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 483
- Recorded funding
- None recorded
- Founded
- 2005 · about 21 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Revenue over time
₹210.98 cr in FY24-25 · net ₹6.57 cr · +428% since FY2018
Filed standalone accounts · Atandra Energy Private LimitedFounders · 3
Chandrasekaran SethuramanCo-Founder
Bhupatrai RamanlalCo-Founder
Nikhil RamanlalCo-Founder & CEO
- Highest education
- BSBA, Finance · Boston University
- Location
- Chennai, Tamil Nadu, India
Team & hiring signals
LinkedIn headcount330201-500
LinkedIn followers22,875
Earlier recorded team4832024, a different source
Open roles1of 1 tracked · last posted Jun 2026
- Hiring: Sales Engineer · Pan India
Mobile apps
- EIS 2.0Business · 1,599 installs · updated 2025-09-24
- ALENSOFTBusiness · 230 installs · updated 2025-08-21
- ATANDRA EISBusiness · 105 installs · updated 2026-04-06
Technology
- React
- Firebase
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹5.58 cr · FY 2024-25
- Revenue growth
- -33% · 2024–2025
- Revenue model
- Subscription, Fee-for-service
- Team size
- 28
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
₹5.58 cr in FY24-25 · net ₹10.22 lakh · +77% since FY2021
Filed standalone accounts · Fantabee Ioe Labs Private LimitedFounders · 1
Shamindran SethuramanFounder & CEO
- Highest education
- Bachelor's of Engineering · Bangalore University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Fantabee
Team & hiring signals
LinkedIn headcount3011-50
LinkedIn followers2,687
Earlier recorded team282024, a different source
Open roles1of 1 tracked · last posted Aug 2026
LinkedIn page Technology
- AWS
- PHP
- MySQL
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Business facts
- Revenue
- ₹1.34 cr · FY 2024-25
- Revenue growth
- +16% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2012 · about 14 years old
- Stage
- Unfunded
- Focus
- Downstream, Fuel tank monitoring, Energy management system, Building automation systems
Revenue over time
₹1.34 cr in FY24-25 · net ₹6.62 lakh · +370% since FY2021
Filed standalone accounts · Corvid Systems Private LimitedFounders · 1
Sandanadurai RengasamyCo-Founder
- Highest education
- IIT Madras
- Location
- Tiruchirappalli, Tamil Nadu, India
- Current company
- Corvid Systems
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers1,505
LinkedIn page Recent company signals
- Expansion CS400 Telemetry Device is now actively streaming live data from a customer site in Ghana
Technology
- Java
- Nginx
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹47.29 cr · FY 2021-22
- Revenue growth
- +41% · 2021–2022
- Revenue model
- Subscription
- Team size
- 52
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Surveillance
Revenue over time
₹47.23 cr in FY21-22 · net ₹1.73 cr · +93% since FY2015
Filed standalone accounts · Amtex Digital Corporation Private LimitedFounders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹9.11 cr · FY 2024-25
- Revenue growth
- +28% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 34
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Advanced metering infrastructure
Revenue over time
₹9.11 cr in FY24-25 · net ₹18.22 lakh · +248% since FY2018
Filed standalone accounts · Spowerz Solutions Private LimitedLeadership · 1
ShankarCEO & MD
Team & hiring signals
LinkedIn headcount1911-50
LinkedIn followers136
Earlier recorded team342024, a different source
LinkedIn page Mobile apps
- BestASMSProductivity · 441 installs · updated 2021-12-21
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- ₹10.59 cr · FY 2024-25
- Revenue growth
- +14% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 1995 · about 31 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Revenue over time
₹10.59 cr in FY24-25 · net ₹23.70 lakh · +147% since FY2018
Filed standalone accounts · Cogent Innovations Private LimitedLeadership · 1
Mohammed FaizullahCEO & MD
Team & hiring signals
LinkedIn headcount7911-50
LinkedIn followers4,241
Open roles6of 9 tracked · last posted Jul 2026
- Hiring: Technical Project Lead · Mylapore, Tamil Nadu
- Hiring: Sales Manager · Mylapore, Tamil Nadu
- Hiring: Receptionist · Royapettah, Chennai
Mobile apps
- Synergy FOSBusiness · 13 installs · updated 2026-04-17
Technology
- PHP
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹28.87 lakh · FY 2021-22
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2002 · about 24 years old
- Stage
- Unfunded
- Focus
- Energy monitoring system, Load disaggregation, Commercial, Building management
Leadership · 1
K.RavichandrenCEO
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers777
LinkedIn page Recent company signals
- Launch Launched PQSentinel (electrical system / power/energy)
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- · FY 2024-25
- Revenue growth
- · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
in FY24-25 · net · since FY2021
Filed standalone accounts · Minnotra Energy India Private LimitedEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Property management tech · 23
23 energy efficiency tech companies in Tamil Nadu work in property management tech. Shown: the best-documented.
Manufacturing techProvider of edge-enabled IIoT platforms for industrial digitization
Revenue₹1.01 crFY 2024-25
Founders · 3
Facility management techProvider of IoT-based smart building and energy management solutions
Revenue₹4.21 crFY 2024-25
Founders · 3
Internet of things infrastructureProvider of an AI platform for enterprise data decision and automation
Revenue₹12.78 lakhFY 2024-25
Founders · 3
Property management techProvider of energy management systems
Revenue₹210.98 crFY 2024-25
Founders · 3
Facility management techProvider of IoT solutions for smart building operational and occupant needs
Revenue₹5.58 crFY 2024-25
Founder · 1
Shamindran Sethuraman in ↗Founder & CEO
Facility management techRemote monitoring of gas levels in tanks
Revenue₹1.34 crFY 2024-25
Founder · 1
Sandanadurai Rengasamy in ↗Co-Founder
Facility management techProvider of video monitoring-based safety management software
Revenue₹47.29 crFY 2021-22
Founders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Smart gridTurnkey metering, electricity distribution, and smart lighting solutions provider
Revenue₹9.11 crFY 2024-25
Leadership · 1
Shankar in ↗CEO & MD
Property management techProvider of energy management solutions
RevenueFY 2024-25
Founders
Details not available
Energy efficiency techProvider of cloud-based energy management solutions for commercial applications
Revenue modelSubscription
Founders · 2
Subramaniam C in ↗Co-Founder
Sriram Gopal in ↗Co-Founder
Energy efficiency techCloud-based visitor management software
Revenue modelSubscription
Leadership · 1
Energy efficiency techIndustrial energy management system
Revenue modelSubscription
Leadership · 1
SaaSSoftware
Business facts
- Revenue
- ₹1.01 cr · FY 2024-25
- Revenue growth
- +70% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- US$393k · Seed · Nov 2022
- Founded
- 2016 · about 10 years old
- Stage
- Seed
- Focus
- Building management, Diversified, Energy monitoring system, Building monitoring
Revenue over time
₹1.01 cr in FY24-25 · net −₹82.16 lakh · +7340% since FY2019
Filed standalone accounts · Nebeskie Labs Private LimitedFunding over time
US$393k across 2 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Chaitanya SadhaleCo-Founder
- Highest education
- Bachelor's of engineering in electronics engineering · Kle Dr.M S Sheshagiri College Of Engineering & Technology
- Location
- Karnataka, India
- Current company
- Nebeskie Labs Private Limited
Anik BoseCo-Founder & CTO
- Highest education
- Bachelor's in computer science · Calcutta Institute Of Pharmaceutical Technology And Allied Health Sciences 159
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie Labs Private Limited
Rahul MandalCo-Founder & CEO
- Highest education
- Institute For Financial Management And Research
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie
Investors · 4
- Quality PowerFund
- InavitasFund
- Kumar AbhishekAngel
Team & hiring signals
LinkedIn headcount2511-50
LinkedIn followers6,783
LinkedIn page Technology
- AWS
- Vue.js
- Node.js
- Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹4.21 cr · FY 2024-25
- Revenue growth
- -9% · 2024–2025
- Revenue model
- Subscription
- Team size
- 48
- Recorded funding
- US$1.02m · Seed · Mar 2025
- Founded
- 2015 · about 11 years old
- Stage
- Seed
- Focus
- Energy management system, Building automation systems, Bems, Iot platforms
Revenue over time
₹4.21 cr in FY24-25 · net −₹43.62 lakh · +64% since FY2018
Filed standalone accounts · Zedbee Technologies Private LimitedFunding over time
US$1.02m across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Arvind KumarCo-Founder
Sreejith SwaminathanCo-Founder
- Highest education
- Government Engineering College, Idukki, Kerala
- Location
- Greater Bengaluru Area
- Current company
- ZedBee Technologies Private Limited
Ankit PoddarCo-Founder & CEO
- Highest education
- Indian Institute of Technology, Madras
- Location
- India
- Current company
- ZedBee Technologies Private Limited
Investors · 62
- Bharat PetroleumFund
- Bluehill CapitalFund
- DominorFund
- HaystackFund
- Keiretsu ForumFund
- Navam CapitalFund
- SAEFund
Team & hiring signals
LinkedIn headcount5311-50
LinkedIn followers3,203
Earlier recorded team482023, a different source
Open roles0of 1 tracked · last posted Nov 2021
LinkedIn page Technology
- PHP
- MySQL
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- ₹12.78 lakh · FY 2024-25
- Revenue growth
- -1% · 2024–2025
- Revenue model
- Subscription
- Team size
- 20 (previous snapshot 20)
- Recorded funding
- US$250k · Angel · Apr 2016
- Founded
- 2013 · about 13 years old
- Stage
- Seed
- Focus
- Iot platforms, Analytics platforms, Cloud analytics, Energy monitoring system
Revenue over time
₹12.78 lakh in FY24-25 · net −₹10.26 lakh · +123% since FY2018
Filed standalone accounts · Logfuze Technologies Private LimitedFounders · 3
Gowri TkmCo-Founder
- Location
- Greater Bengaluru Area
- Current company
- LogFuze
Gayathri TKMCo-Founder & Co-CEO
- Highest education
- SRM University
- Location
- Greater Chennai Area
- Current company
- LogFuze Inc
Venkadesan VeluCo-Founder & Co-CEO
Investors · 1
- Siva RamanathanAngel
Team & hiring signals
LinkedIn headcount2451-200
LinkedIn followers679
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- ₹210.98 cr · FY 2024-25
- Revenue growth
- +25% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 483
- Recorded funding
- None recorded
- Founded
- 2005 · about 21 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Revenue over time
₹210.98 cr in FY24-25 · net ₹6.57 cr · +428% since FY2018
Filed standalone accounts · Atandra Energy Private LimitedFounders · 3
Chandrasekaran SethuramanCo-Founder
Bhupatrai RamanlalCo-Founder
Nikhil RamanlalCo-Founder & CEO
- Highest education
- BSBA, Finance · Boston University
- Location
- Chennai, Tamil Nadu, India
Team & hiring signals
LinkedIn headcount330201-500
LinkedIn followers22,875
Earlier recorded team4832024, a different source
Open roles1of 1 tracked · last posted Jun 2026
- Hiring: Sales Engineer · Pan India
Mobile apps
- EIS 2.0Business · 1,599 installs · updated 2025-09-24
- ALENSOFTBusiness · 230 installs · updated 2025-08-21
- ATANDRA EISBusiness · 105 installs · updated 2026-04-06
Technology
- React
- Firebase
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹5.58 cr · FY 2024-25
- Revenue growth
- -33% · 2024–2025
- Revenue model
- Subscription, Fee-for-service
- Team size
- 28
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
₹5.58 cr in FY24-25 · net ₹10.22 lakh · +77% since FY2021
Filed standalone accounts · Fantabee Ioe Labs Private LimitedFounders · 1
Shamindran SethuramanFounder & CEO
- Highest education
- Bachelor's of Engineering · Bangalore University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Fantabee
Team & hiring signals
LinkedIn headcount3011-50
LinkedIn followers2,687
Earlier recorded team282024, a different source
Open roles1of 1 tracked · last posted Aug 2026
LinkedIn page Technology
- AWS
- PHP
- MySQL
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Business facts
- Revenue
- ₹1.34 cr · FY 2024-25
- Revenue growth
- +16% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2012 · about 14 years old
- Stage
- Unfunded
- Focus
- Downstream, Fuel tank monitoring, Energy management system, Building automation systems
Revenue over time
₹1.34 cr in FY24-25 · net ₹6.62 lakh · +370% since FY2021
Filed standalone accounts · Corvid Systems Private LimitedFounders · 1
Sandanadurai RengasamyCo-Founder
- Highest education
- IIT Madras
- Location
- Tiruchirappalli, Tamil Nadu, India
- Current company
- Corvid Systems
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers1,505
LinkedIn page Recent company signals
- Expansion CS400 Telemetry Device is now actively streaming live data from a customer site in Ghana
Technology
- Java
- Nginx
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹47.29 cr · FY 2021-22
- Revenue growth
- +41% · 2021–2022
- Revenue model
- Subscription
- Team size
- 52
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Surveillance
Revenue over time
₹47.23 cr in FY21-22 · net ₹1.73 cr · +93% since FY2015
Filed standalone accounts · Amtex Digital Corporation Private LimitedFounders · 3
Sunny PokalaCo-Founder & CEO
Pasupalati Amritha HarirajCo-Founder
Sainath PokalaCo-Founder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹9.11 cr · FY 2024-25
- Revenue growth
- +28% · 2024–2025
- Revenue model
- Physical commerce
- Team size
- 34
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Advanced metering infrastructure
Revenue over time
₹9.11 cr in FY24-25 · net ₹18.22 lakh · +248% since FY2018
Filed standalone accounts · Spowerz Solutions Private LimitedLeadership · 1
ShankarCEO & MD
Team & hiring signals
LinkedIn headcount1911-50
LinkedIn followers136
Earlier recorded team342024, a different source
LinkedIn page Mobile apps
- BestASMSProductivity · 441 installs · updated 2021-12-21
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- · FY 2024-25
- Revenue growth
- · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
in FY24-25 · net · since FY2021
Filed standalone accounts · Minnotra Energy India Private LimitedEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- 10
- Recorded funding
- None recorded
- Founded
- 2011 · about 15 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Bems, Building management
Founders · 2
Subramaniam CCo-Founder
- Highest education
- Madras University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Indian Farmers
Sriram GopalCo-Founder
- Highest education
- MBA · Glasgow Caledonian University
- Location
- Chennai, Tamil Nadu, India
- Current company
- FutureFarms
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- 189
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Building management, Building security management, Visitor management, Energy management system
Leadership · 1
Giridhar JGCEO
- Highest education
- Mechanical Engineering · Psg Polytechnic
- Location
- Coimbatore, Tamil Nadu, India
- Current company
- SIERRA ODC (M) Sdn. Bhd., Malaysia
Team & hiring signals
LinkedIn headcount651-200
LinkedIn followers1,002
Earlier recorded team1892024, a different source
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Iems, Building management
Leadership · 1
Bhagath Singh KarunakaranCEO
- Highest education
- Bachelor's of engineering in electronics · Ramakrishna Engineering College, Coimbatore
- Location
- Greater Chennai Area
- Current company
- i45G
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Iot applications · 14
14 energy efficiency tech companies in Tamil Nadu work in iot applications. Shown: the best-documented.
Manufacturing techProvider of edge-enabled IIoT platforms for industrial digitization
Revenue₹1.01 crFY 2024-25
Founders · 3
Facility management techProvider of IoT solutions for smart building operational and occupant needs
Revenue₹5.58 crFY 2024-25
Founder · 1
Shamindran Sethuraman in ↗Founder & CEO
Facility management techRemote monitoring of gas levels in tanks
Revenue₹1.34 crFY 2024-25
Founder · 1
Sandanadurai Rengasamy in ↗Co-Founder
Smart gridManufacturer of portable power quality monitoring equipment
Revenue₹28.87 lakhFY 2021-22
Leadership · 1
K.RavichandrenCEO
Energy efficiency techProvider of IoT-based energy monitoring hardware and software for industries
Revenue₹18.78 lakhFY 2020-21
Founders · 2
Dayal Nathan in ↗Co-Founder & CEO
Dilip Rajendran in ↗Co-Founder
Energy efficiency techAI-based manufacturing analytics platform
Revenue modelSubscription
Founder · 1
Sendhil Vel K in ↗Founder
Energy efficiency techIndustrial energy management system
Revenue modelSubscription
Leadership · 1
Energy efficiency techBasil Energetics provides solar systems and room air conditioner services.
Revenue modelPhysical commerce
Founders
Details not available
Iot applicationsEnergy monitoring solution for residential, commercial, and industrial applications
Revenue modelSubscription
Leadership · 1
D VishveshwraCEO
Facility management techIoT-based storage solution
Revenue modelSubscription
Founder · 1
Energy efficiency techCloud-driven IoT-enabled energy management solution
Revenue modelSubscription
Leadership · 1
Lakshmi Narayanan K in ↗CEO & MD
Energy efficiency techManufacturer of smart electricity meters
Revenue modelPhysical commerce
Leadership · 1
SaaSSoftware
Business facts
- Revenue
- ₹1.01 cr · FY 2024-25
- Revenue growth
- +70% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- US$393k · Seed · Nov 2022
- Founded
- 2016 · about 10 years old
- Stage
- Seed
- Focus
- Building management, Diversified, Energy monitoring system, Building monitoring
Revenue over time
₹1.01 cr in FY24-25 · net −₹82.16 lakh · +7340% since FY2019
Filed standalone accounts · Nebeskie Labs Private LimitedFunding over time
US$393k across 2 disclosed equity rounds
Darker bars = larger roundsFounders · 3
Chaitanya SadhaleCo-Founder
- Highest education
- Bachelor's of engineering in electronics engineering · Kle Dr.M S Sheshagiri College Of Engineering & Technology
- Location
- Karnataka, India
- Current company
- Nebeskie Labs Private Limited
Anik BoseCo-Founder & CTO
- Highest education
- Bachelor's in computer science · Calcutta Institute Of Pharmaceutical Technology And Allied Health Sciences 159
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie Labs Private Limited
Rahul MandalCo-Founder & CEO
- Highest education
- Institute For Financial Management And Research
- Location
- Chennai, Tamil Nadu, India
- Current company
- Nebeskie
Investors · 4
- Quality PowerFund
- InavitasFund
- Kumar AbhishekAngel
Team & hiring signals
LinkedIn headcount2511-50
LinkedIn followers6,783
LinkedIn page Technology
- AWS
- Vue.js
- Node.js
- Nginx
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹5.58 cr · FY 2024-25
- Revenue growth
- -33% · 2024–2025
- Revenue model
- Subscription, Fee-for-service
- Team size
- 28
- Recorded funding
- None recorded
- Founded
- 2019 · about 7 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Suite, Building management
Revenue over time
₹5.58 cr in FY24-25 · net ₹10.22 lakh · +77% since FY2021
Filed standalone accounts · Fantabee Ioe Labs Private LimitedFounders · 1
Shamindran SethuramanFounder & CEO
- Highest education
- Bachelor's of Engineering · Bangalore University
- Location
- Chennai, Tamil Nadu, India
- Current company
- Fantabee
Team & hiring signals
LinkedIn headcount3011-50
LinkedIn followers2,687
Earlier recorded team282024, a different source
Open roles1of 1 tracked · last posted Aug 2026
LinkedIn page Technology
- AWS
- PHP
- MySQL
- WordPress
- Bootstrap
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Business facts
- Revenue
- ₹1.34 cr · FY 2024-25
- Revenue growth
- +16% · 2024–2025
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2012 · about 14 years old
- Stage
- Unfunded
- Focus
- Downstream, Fuel tank monitoring, Energy management system, Building automation systems
Revenue over time
₹1.34 cr in FY24-25 · net ₹6.62 lakh · +370% since FY2021
Filed standalone accounts · Corvid Systems Private LimitedFounders · 1
Sandanadurai RengasamyCo-Founder
- Highest education
- IIT Madras
- Location
- Tiruchirappalli, Tamil Nadu, India
- Current company
- Corvid Systems
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers1,505
LinkedIn page Recent company signals
- Expansion CS400 Telemetry Device is now actively streaming live data from a customer site in Ghana
Technology
- Java
- Nginx
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- ₹28.87 lakh · FY 2021-22
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2002 · about 24 years old
- Stage
- Unfunded
- Focus
- Energy monitoring system, Load disaggregation, Commercial, Building management
Leadership · 1
K.RavichandrenCEO
Team & hiring signals
LinkedIn headcount82-10
LinkedIn followers777
LinkedIn page Recent company signals
- Launch Launched PQSentinel (electrical system / power/energy)
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftwareHardware
Business facts
- Revenue
- ₹18.78 lakh · FY 2020-21
- Revenue growth
- -35% · 2020–2021
- Revenue model
- Subscription
- Team size
- 8
- Recorded funding
- US$269k · Seed · Sep 2019
- Founded
- 2014 · about 12 years old
- Stage
- Seed
- Focus
- Energy monitoring system, Building monitoring, Diversified, Building management
Revenue over time
₹18.78 lakh in FY20-21 · net −₹27.09 lakh · +169% since FY2014
Filed standalone accounts · Vidabest Energy Private LimitedFunding over time
US$269k across 4 disclosed equity rounds
Darker bars = larger roundsFounders · 2
Dayal NathanCo-Founder & CEO
- Highest education
- BS · Ramakrishna Mission Vivekananda College
- Location
- Chennai, Tamil Nadu, India
- Current company
- Energyly
Dilip RajendranCo-Founder
- Highest education
- BITS Pilani
- Location
- Singapore, Singapore
- Current company
- Oracle
Investors · 15
- MIPLFund
- Bhookanch Business ServicesFund
- Chandravir Saran DasAngel
- VijayaLakshmi RaoAngel
- Anuradha SriramAngel
- Bhoovarahan T NAngel
- Chidambaram SivakumarAngel
Team & hiring signals
LinkedIn headcount911-50
LinkedIn followers2,324
Open roles0of 2 tracked · last posted Feb 2019
LinkedIn page Technology
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Enterprise asset management, Maintenance management, Asset monitoring, Building management
Revenue over time
in FY24-25 · net · since FY2020
Filed standalone accounts · Drumbuffer Analytics Private Limited (matched by legal name)Founders · 1
Sendhil Vel KFounder
- Highest education
- The Open University Business School
- Location
- Chennai, Tamil Nadu, India
- Current company
- Careworx Healthcare Private Limited
Team & hiring signals
LinkedIn headcount1411-50
LinkedIn followers6,414
Open roles1of 1 tracked · last posted Apr 2026
LinkedIn page Mobile apps
- DrumBuffer IoTProductivity · 286 installs · updated 2026-02-07
- Gear Ai AssistProductivity · 47 installs · updated 2024-02-26
- OEE-CMSBusiness · 11 installs · updated 2024-08-09
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Software
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2015 · about 11 years old
- Stage
- Unfunded
- Focus
- Energy management system, Building automation systems, Iems, Building management
Leadership · 1
Bhagath Singh KarunakaranCEO
- Highest education
- Bachelor's of engineering in electronics · Ramakrishna Engineering College, Coimbatore
- Location
- Greater Chennai Area
- Current company
- i45G
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- 14 (previous snapshot 16)
- Recorded funding
- None recorded
- Founded
- 2013 · about 13 years old
- Stage
- Not available
- Focus
- Bems, Building automation systems, Building energy management, Building management
Technology
- Bootstrap
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerSaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2008 · about 18 years old
- Stage
- Unfunded
- Focus
- Building management, Building energy management, Energy and utilities, Energy
Revenue over time
₹8.46 lakh in FY21-22 · net ₹2.72 lakh · +74% since FY2015
Filed standalone accounts · Wysine Technologies Private LimitedLeadership · 1
D VishveshwraCEO
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Threat detection, Smart lockers, Energy management system, Building automation systems
Revenue over time
₹2.20 lakh in FY19-20 · net −₹2.10 lakh · +76% since FY2018
Filed standalone accounts · Yadhana Iot Solutions LlpFounders · 1
Praveenraj BalasubramaniFounder
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
SaaSSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2013 · about 13 years old
- Stage
- Unfunded
- Focus
- Building management, Building energy management, Energy management system, Building automation systems
Leadership · 1
Lakshmi Narayanan KCEO & MD
Team & hiring signals
LinkedIn headcount151-200
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Hardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 1988 · about 38 years old
- Stage
- Unfunded
- Focus
- Energy monitoring system, Building monitoring, Commercial, Building management
Leadership · 1
Rakesh ModiCEO
Technology
- Cloudflare
- Shopify
- Tailwind CSS
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Smart homes · 6
6 energy efficiency tech companies in Tamil Nadu work in smart homes. Shown: the best-documented.
Energy efficiency techProvider of IoT-based smart lighting solutions
Revenue₹4.11 lakhFY 2024-25
Founders · 2
Naveen Jagannathan in ↗Co-Founder
Deepak Gupta in ↗Co-Founder & CEO
Smart homesManufacturer of smart fans
Revenue modelE-commerce - product
Founder · 1
Sundar MuruganandhanCo-Founder & Managing Director
Iot applicationsEnergy monitoring solution for residential, commercial, and industrial applications
Revenue modelSubscription
Leadership · 1
D VishveshwraCEO
Energy efficiency techProvider of smart street lights and controllers
Revenue modelE-commerce - product / Physical commerce
Leadership · 1
IlangoCEO & MD
Property management techDeveloper of smart switches for residential buildings
Revenue modelCommission on transaction / E-commerce - product
Founders
Details not available
Energy efficiency techIoT enabled LED lighting solution provider
Revenue modelE-commerce - product / Physical commerce
Founders
Details not available
ConsumerSoftwareHardware
Business facts
- Revenue
- ₹4.11 lakh · FY 2024-25
- Revenue growth
- -74% · 2024–2025
- Revenue model
- Fee-for-service
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Smart lights, Controllers, Smart utilities, Energy management
Revenue over time
₹4.11 lakh in FY24-25 · net ₹0.02 lakh · -55% since FY2023
Filed standalone accounts · Inaluz Private LimitedFounders · 2
Naveen JagannathanCo-Founder
- Highest education
- Bannari Amman Institute of Technology
- Location
- Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Deepak GuptaCo-Founder & CEO
- Highest education
- Bachelor's of engineering in communication · Bannari Amman Institute Of Technology (Bannariamman Educational Trust)
- Location
- Chennai, Tamil Nadu, India
- Current company
- Ensemble Tech Pvt Ltd
Team & hiring signals
LinkedIn headcount22-10
LinkedIn followers75
LinkedIn page Technology
- PHP
- MySQL
- Nginx
- WordPress
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product
- Team size
- 150
- Recorded funding
- US$713k · Seed · Mar 2019
- Founded
- 2012 · about 14 years old
- Stage
- Seed
- Focus
- Thermal products, Hvac, Fans, Smart
Founders · 1
Sundar MuruganandhanCo-Founder & Managing Director
Investors · 1
Team & hiring signals
LinkedIn headcount12651-200
LinkedIn followers23,012
Earlier recorded team1502024, a different source
LinkedIn page Mobile apps
- My SuperfanLifestyle · 27,357 installs · updated 2026-02-18
Technology
- Cloudflare
- Shopify
- jQuery
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerSaaSSoftware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Subscription
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2008 · about 18 years old
- Stage
- Unfunded
- Focus
- Building management, Building energy management, Energy and utilities, Energy
Revenue over time
₹8.46 lakh in FY21-22 · net ₹2.72 lakh · +74% since FY2015
Filed standalone accounts · Wysine Technologies Private LimitedLeadership · 1
D VishveshwraCEO
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2009 · about 17 years old
- Stage
- Unfunded
- Focus
- Power management devices, Smart switches and plugs, Smart lights, Smart utilities
Leadership · 1
IlangoCEO & MD
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- Commission on transaction, E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2018 · about 8 years old
- Stage
- Unfunded
- Focus
- Home automation controllers, Smart switches and plugs, Plugs, Energy management system
Team & hiring signals
LinkedIn headcount12-10
LinkedIn followers24
LinkedIn page Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
ConsumerSoftwareHardware
Business facts
- Revenue
- Not reported
- Revenue growth
- Not reported
- Revenue model
- E-commerce - product, Physical commerce
- Team size
- Not available
- Recorded funding
- None recorded
- Founded
- 2016 · about 10 years old
- Stage
- Unfunded
- Focus
- Lighting products, Led, Smart lights, Commercial
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.