Best Sustainability Tech Companies in Kerala, India
The 71 best Sustainability Tech companies in Kerala, India in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Muthoot Microfin.
Our analysis of 50 Sustainability Tech companies
$4.2b in tracked funding; 78% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2024.
Ranked: Best Sustainability Tech companies in Kerala
| # | Company | Revenue | Disclosed funding | Revenue YoY | Employees | Founded | Founder | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Muthoot Microfin Provider of microfinance financial support and loans to low-income earning women entrepreneurs 87Market top 23%Funding top 23%Fin. health top 23%Tech top 24% All 11 signals ▾Markettop 23% Fundingtop 23% Fin. healthtop 23% Techtop 24% Moattop 24% Producttop 28% Growthtop 32% Talenttop 38% Newstop 41% Partnersbottom 43% Globalbottom 39% Market: 15,695 employees (top 1% of Sustainability Tech) · Revenue ~$276M Funding: Raised $138M across 7 rounds · 7 rounds over 10 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 87/100 | $276M FY2024 | $138M | +58% | 15,695 | 2010 | Sadaf Sayeed CEO | 1 award |
| 2 | CG Carbon Manufacturer of coconut shell-based activated carbon products for purification purposes | $7M FY2025 | — | +31% | — | 2020 | Fuad Vadakkan Founder & Managing Director | — |
| 3 | LLMS Provider of microloans and financial services to underserved communities in India | $5M FY2025 | — | -7% | — | 2016 | Mohanachandran K R CEO & Managing Director | — |
| 4 | Genrobotics Developer of robotics and AI solutions for sanitation and confined space cleaning | $4M FY2025 | $598K | +49% | — | 2017 | Vimal Kondayath Co-Founder & CEO | — |
| 5 | GME Provider of wastewater management solutions for sewage treatment plants | $3M FY2024 | — | — | — | 2004 | Manikath Narendran Managing Director | 1 job opening · 1 partnership |
| 6 | Keshava Prabha Microfin Fully paperless and cashless microfinance institution | $2M FY2025 | — | +5% | 179 | 2017 | Vinu Krishnan CEO & Managing Director | — |
| 7 | Navalt Manufacturer of solar-electric and hybrid vessels for passenger, cargo, and defense | $2M FY2025 | $185K | +2% | 6 | 2013 | Sandith Thandasherry Founder & CEO | — |
| 8 | CRP Automations Provider of energy management and control systems | $2M FY2025 | — | +13% | 111 | 2016 | Pradeesh Ravi CEO | — |
| 9 | Aqoza Provider of air purification and odor control solutions | $2M FY2025 | — | +26% | — | 2019 | Zahid Muhammed CEO | 1 launch |
| 10 | BubbleO Provider of indoor air purifiers | $1M FY2025 | — | +113% | — | 2008 | Sujith S Co-Founder & CEO | — |
| 11 | EyeROV Provider of autonomous underwater vehicles and data analytics platform services 64Tech top 28%Growth top 29%Innovation top 32%Moat top 37% All 12 signals ▾Techtop 28% Growthtop 29% Innovationtop 32% Moattop 37% Talenttop 38% Newstop 39% Fundingtop 43% Fin. healthtop 44% Producttop 48% Marketbottom 41% Globalbottom 37% Partnersbottom 35% Tech: 44 technologies across 5/8 capability areas · Cloud: Cloudflare, Google Cloud Growth: Headcount 33 → 39 (+18%) across vintages · Revenue +117% YoY rank vs industry peers · Fliar Intelligence Index 64/100 | $1M FY2025 | $2M | +117% | 39 | 2016 | Kannappa Periyakaruppan Co-Founder & CTO | 1 job opening · 3 awards |
| 12 | Ecodrisil Offering intelligent sustainability enablement solutions for forward-thinking enterprises across industries | $970K FY2025 | — | — | 49 | 2013 | Sankar Krishnan CEO | — |
| 13 | Energy24by7 Mobile app that allows users to monitor energy | $691K FY2025 | — | +53% | — | 2017 | Harsh Mohan Co-Founder & Managing Director | — |
Top 12 Sustainability Tech companies in Kerala
#1
Public · Ernakulam, Kerala · founded 2010 · 15695 employees$138.2Mraised▾
Provider of microfinance financial support and loans to low-income earning women entrepreneurs. It provides users with a platform that offers a wide variety of loans apart from traditional income generating loans, like sanitation loans, water purifier loans, education loans, mobile phone loans, and sewing machine loans, and more.
- Sep 2025Post IPO—
- Oct 2022Conventional Debt$15M
- Sep 2022Series B$10M
- Dec 2021Series B$50M
#2
Seed · Kochi, Kerala · founded 2016 · 39 employees$2Mraised▾
Provider of autonomous underwater vehicles and data analytics platform services. The company delivers remotely operated vehicles for underwater inspections across various industries. These vehicles support dam and tunnel surveys, pipeline monitoring, and marine research. The company also offers a visualization and analytics platform for collected data.
- Feb 2026Seed$1.4M
- Aug 2024Seed$1.2M
- Mar 2023Grant (prize money)$42.6K
- Mar 2022Seed$384.1K
#3
Funding Raised · Kozhikode, Kerala · founded 2023$120.9Kraised▾
A climate technology company that manufactures recycled products from industrial waste and pollutants. It is a climate technology company that specializes in the development and manufacturing of sustainable products by upcycling technique.
- Oct 2025Grant (prize money)$85.4K
- Nov 2024Grant (prize money)$35.5K
#4
Late Stage · Kochi, Kerala · founded 2013 · 6 employees$185Kraised▾
Manufacturer of solar-electric and hybrid vessels for passenger, cargo, and defense. The company provides vessels for tourism, passenger transport, fishing, and vehicle transport. It also offers electric tugs, dredgers, and fishing vessels. The company focuses on reducing emissions and embracing cleaner technology in maritime transportation.
- Jul 2025PE—
- 2021Grant (prize money)$185K
#5
Seed · Kochi, Kerala · founded 2023$354.6Kraised▾
Developer of carbon capture systems using microalgae for air purification. The company provides solutions for direct air capture, industrial carbon capture, and building integration. The systems transform emissions into resources like biochar and carbon credits. The company’s technology aims to improve air quality and promote a circular carbon economy.
- May 2025Seed$354.6K
#6
Seed · Thiruvananthapuram, Kerala · founded 2017$598.5Kraised▾
Developer of robotics and AI solutions for sanitation and confined space cleaning. The company provides robotic systems for sewer manhole cleaning, sludge removal in tanks and treatment plants, and waste management. These solutions offer efficiency, precision, and safety in maintaining cleanliness across various environments. The company's products include robotic scavengers, confined space cleaning rovers, and vehicle-integrated robotic solutions for automated manhole cleaning.
- Sep 2024Angel$358.5K
- Mar 2024Seed$2.4M
- Sep 2022Grant (prize money)—
- Feb 2022Seed$2.7M
#7
Seed · Thiruvananthapuram, Kerala · founded 2023$17.5Kraised▾
Provider of decarbonization-as-a-service platform streamlining emission reduction into actionable solutions. The company offers a platform that simplifies and digitizes emission reductions across multiple sectors. It focuses on verifiable climate solutions, including digital dairy offsets and net compute offsets. The platform supports emission reduction through research-driven solutions and real-time tracking. It also develops frameworks for maritime decarbonization strategies and urban emission offsetting.
- Mar 2025Seed$17.5K
#8
Seed · Kochi, Kerala · founded 2016$3.3Mraised▾
Provider of SaaS-driven energy management and monitoring solution. Its offerings include energy monitoring devices such as smart plugs and LPG leakage detectors. It also acts as an integrator for smart appliances, in that it can connect with the devices, providing control over them via an app alongside their consumption stats.
- Feb 2019Seed$3.3M
#9
Series A · Thrissur, Kerala · founded 1992 · 778 employees$3.3Mraised▾
Provider of micro finance solutions
- Apr 2010Series A$674.9K
- Jun 2009Series A$2.6M
- 1998Unattributed—
#10
Series A · Palakkad, Kerala · founded 2005$2.3Mraised▾
Started as an NGO in 2005 and incorporated as an NBFC-MFI in 2010. Follows the SHG model and offers income generation loans, short term business loans and micro-insurance to rural and semi-urban women. Has a loan portfolio of INR 259M, a client base of over 83000 spread over 44 branches in Kerala, Tamil Nadu, Meghalaya and the Andaman & Nicobar Islands. Promoted by the Hope Foundation, Kerala.
- Dec 2010Series A$2.3M
#11
Funding Raised · Thiruvananthapuram, Kerala · founded 2019 · 21 employees—raised▾
Provider of climate risk management and weather intelligence solutions for businesses. It offers tools for operational risk management, financial forecasting, and resilience. The company delivers hyperlocal weather forecasting, early warning systems, and business-specific insights. It supports sectors including agriculture, livestock, banking, finance, insurance, and renewables.
- Jan 2022Grant (prize money)—
#12
Seed · Ernakulam, Kerala · 12 employees—raised▾
Provider of cloud-based water metering and monitoring solutions. Its meters can be installed in the existing systems to control and monitor the water supply. Its features include automatic disconnection on leakage or non-payment of bills, predictive analysis and periodical reports to forecast demand and plan supply. It also provides asset tracking solutions to multiple industries, smart lighting solutions, renewable energy management solutions, and home automation solutions.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Kerala researches in climate adaptation
- University of Kerala6
- Kerala Agricultural University6
- Central University of Kerala2
- Government of Kerala2
- Kerala University of Fisheries and Ocean Studies2
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.