Company lists
The Delhi edition · 2026

Sustainability techcompanies in Delhi

Waste & recycling, air quality, energy efficiency, renewable & smart grid, water and more: the companies building sustainability tech in Delhi, with their founders, funding, team size and business models.

249 company profiles108 with reported revenue37 with recorded fundingSeptember 2026 edition
Delhi · Photo: Wikimedia Commons (Creative Commons Attribution-ShareAlike 4.0)

Recent sustainability tech business events in Delhi

Funding, M&A, contract wins and launches involving 307 sustainability tech companies in Delhi, last 24 months: 8 funding rounds · 6 M&A deals · 6 Contracts · 1 Launch. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jun 2026.

M&AAcquisition · Announced

Adani energy solutions acquires IntelliSmart Infrastructure

Adani Energy Solutions (AESL) has signed a binding securities purchase and subscription agreement to acquire 100% of the equity in smart metering company IntelliSmart Infrastructure.

Smart Metering
Funding

Anant Raj

Anant Raj Limited (ARL) has entered into a Memorandum of Understanding (MoU) with the Haryana Enterprises Promotion Centre (HEPC), Government of Haryana, to invest approximately Rs…

Digital Infrastructure
ContractTechnology

Anant Raj · client: Haryana Enterprises Promotion Centre (HEPC), Government of Haryana

Anant Raj has entered into a Memorandum of Understanding (MoU) with the Haryana Enterprises Promotion Centre (HEPC), Government of Haryana, on June 1, 2026. Under this MoU, the company…

Technology
FundingSeries B

Kimbal

Energy engineering company Kimbal Pvt Ltd on Thursday raised $22 million in a Series B funding round, led by sustainability-focused private equity firm, GEF Capital Partners.

Energy Engineering
M&AAcquisition · Announced

Multiple potential suitors (Brookfield, Macquarie, KKR, Actis) acquires IntelliSmart Infrastructure

Promoters of IntelliSmart are seeking an enterprise valuation of about $700 million (₹6,520 crore), the people said.

Smart Metering
M&AAcquisition · Rumored

Na acquires IntelliSmart Infrastructure

Mumbai: More than half a dozen potential suitors including global investors Brookfield, Macquarie, KKR, and Actis are in early-stage talks to acquire IntelliSmart Infrastructure, said…

FundingCSR

Amida Cleantech Private Limited

Jindal Stainless, India’s leading stainless steel manufacturer, is funding an innovative, indigenous advanced air purification system at the Shri Kashi Vishwanath Dham (SKVD) Ramp…

Air purification
LaunchLadakh

Smart air

The Ladakhs are powerful, quiet standalone air purifiers that provide huge amounts of clean air for a cost‑effective price. All this whilst operating at whisper‑quiet noise levels.

Air purifier
M&AAcquisition · Announced

Gem Enviro Management acquires Solluz

Gem Enviro Management, through a stock exchange filing, announced that the company’s board has greenlighted the purchase of a 50.10 percent stake in Solluz Energy Private Limited for…

Solar EPC
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
FundingAngel

Kimbal

Kimbal Angel $4.63M Kush Sinhal , Amit Kumar and 65 more

Investors Kush Sinhal, Amit kumar, 65 more
Energy Tech, Environment Tech
Funding

Wastelink

Indian firm Wastelink raises $3m to boost animal feed supply

Funding

Probus

Enterprise AI startup Singulr AI led the segment with a USD 10 million seed round, followed by IoT and data analytics startup Probus.

ContractService

Fcb kinnect · client: Prega News

Mumbai: Prega News, a pregnancy detection brand from Mankind Pharma, has appointed FCB Kinnect as its Full-Funnel Creative Agency on Record after a rigorous competitive pitch process.

Advertising / Marketing
ContractService

CSC Data Services India · client: Anant Raj

Anant Raj share price rallied over 3% in early trade on Tuesday after the company signed an agreement with CSC Data Services India (CDSIL) for promoting different products.

M&AAcquisition · Completed

Capital trust acquires Senior living and healthcare-related real estate lending platform

Capital Trust (CT; New York) reported that it has acquired a senior living and healthcare-related real estate lending platform.

Real Estate
ContractInfrastructure

B L Kashyap & Sons Ltd. · client: Anant Raj

B L Kashyap & Sons Ltd., one of the leading Engineering, Procurement and Construction (EPC) Company has secured a new order worth about Rs. 250 crore from Anant Raj Limited.

Engineering, Procurement and Construction (EPC)

Sustainability tech companies in Delhi, by revenue

Browse sustainability tech companies in Delhi by reported revenue, one-year revenue growth, revenue model, age and stage. The 50 companies below are the largest by their most recent reported revenue among 108 sustainability tech companies in Delhi that have filed a figure in the last four years. Every figure keeps its own reporting period, so compare periods before comparing amounts.

Showing 25 of 50

Offers real estate and infrastructure development services focused on commercial and residential projects

Real estate & infrastructure developers
₹1,520.74 crFY 2023-24
Not reported
171+8% 12 mo to May 2024LinkedIn · Jul 2026
57 yr1969
0none in 3 months

B2B platform for metal sourcing, recycling, contract manufacturing, and financing

Manufacturing tech
₹1,331.87 crFY 2024-25
+67%2024–2025
171LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Microfinance operations

Microfinance
₹1,286.91 crFY 2023-24
+74%2023–2024
443+25% 12 mo to Sep 2024LinkedIn · Jul 2026
10 yr2016
0none in 3 months

Provider of advanced metering infrastructure, smart grid automation, and energy management solutions

Smart grid
₹963.87 crFY 2024-25
+335%2024–2025
734+194% 12 mo to Sep 2024LinkedIn · Jul 2026
15 yr2011
7postings · last posted Aug 2026

Provider of solutions for solar street lights

Energy efficiency tech
₹676.80 crFY 2024-25
+91%2024–2025
2-54% 12 mo to Sep 2024LinkedIn · Jul 2026
22 yr2004
0none in 3 months

Provider of smart metering products

Smart grid
₹672.13 crFY 2024-25
+142%2024–2025
871+31% 12 mo to Sep 2024LinkedIn · Jul 2026
7 yr2019
0none in 3 months

Provider of MSME business loan against property to rural and semi rural communities

Microfinance
₹579.01 crFY 2024-25
+5%2024–2025
762+8% 12 mo to Jul 2024LinkedIn · Jul 2026
17 yr2009
0none in 3 months

Housing finance with focus on semi-urban areas

Consumer and sme loans
₹416.85 crFY 2023-24
+72%2023–2024
1,431+79% 12 mo to Aug 2024LinkedIn · Jul 2026
10 yr2016
0none in 3 months · last posted May 2026

Housing Loans

Consumer and sme loans
₹296.00 crFY 2024-25
+34%2024–2025
963+32% 12 mo to Jul 2024LinkedIn · Jul 2026
14 yr2012
0none in 3 months

Manufacturer of autoclaved aerated concrete blocks, wall panels, and dry mix products

Building materials
₹201.62 crFY 2024-25
-23%2024–2025
322LinkedIn · Jul 2026
33 yr1993
0none in 3 months

Manufacturer of IVD kits and rapid tests

Infectious diseases
₹168.31 crFY 2022-23
Not reported
375recorded
57 yr1969
—No postings tracked

Platform offering air purifiers

Air pollution management tech
₹83.65 crFY 2024-25
+10%2024–2025
—Not available
12 yr2014
0none in 3 months

Manufacturer of diagnostic tests for infectious diseases

Infectious diseases
₹72.55 crFY 2024-25
-7%2024–2025
108+53% 12 mo to Sep 2024LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Provider of AI-powered energy efficiency solutions for commercial buildings

Iot applications
₹69.14 crFY 2024-25
+40%2024–2025
250+22% 12 mo to Sep 2024LinkedIn · Jul 2026
12 yr2014
0none in 3 months

Provider of recycling services for multiple waste products

Solid waste management tech
₹60.03 crFY 2024-25
+75%2024–2025
30-6% 12 mo to May 2023recorded May 2023
13 yr2013
0none in 3 months

Cloud-based platform for exchange of plastic credit certificates

Solid waste management tech
₹58.13 crFY 2024-25
+168%2024–2025
89-34% 12 mo to Sep 2024LinkedIn · Jul 2026
6 yr2020
0none in 3 months · last posted Jun 2026

Provider of air quality monitoring systems

Air pollution management tech
₹57.31 crFY 2024-25
+23%2024–2025
113LinkedIn · Jul 2026
44 yr1982
0none in 3 months

Provides Rainwater Harvesting solution using crosswave technology

Water and wastewater management tech
₹47.68 crFY 2022-23
Not reported
77LinkedIn · Jul 2026
13 yr2013
0none in 3 months

Motion sensor-based LED product manufacturer

Smart homes
₹46.88 crFY 2024-25
+18%2024–2025
—Not available
15 yr2011
0none in 3 months

Developer of electric scooters

Electric vehicles
₹44.10 crFY 2024-25
+27%2024–2025
82LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Provider of IoT based supply chain management solutions

Internet of things infrastructure
₹37.69 crFY 2024-25
+107%2024–2025
82LinkedIn · Jul 2026
12 yr2014
0none in 3 months

Real estate company developing residential and commercial properties

Services for investment industry
₹36.93 crFY 2024-25
+511%2024–2025
102LinkedIn · Jul 2026
16 yr2010
0none in 3 months

Nonprofit financial company that provides financial services and solutions to individuals and businesses

Microfinance
₹34.35 crFY 2024-25
+7%2024–2025
56+35% 12 mo to Sep 2024LinkedIn · Jul 2026
9 yr2017
0none in 3 months

Platform offering sludge reception and waste oil reception services

Water and wastewater management tech
₹33.69 crFY 2024-25
+33%2024–2025
—Not available
32 yr1994
0none in 3 months

Provider of smart metering, solar solutions, and smart grid integration

Smart grid
₹26.82 crFY 2024-25
+171%2024–2025
62-14% 12 mo to Sep 2024LinkedIn · Jul 2026
9 yr2017
0none in 3 months
50 of 249 companies shown here · the full list is on Radar
Fliar Radar

Explore all 249 sustainability tech companies in Delhi on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

Open sustainability tech in Delhi on Radar
  • Every company, not just 50All 249 sustainability tech companies in Delhi, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
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Explore sustainability tech companies in Delhi by what you are looking for

Browse top sustainability tech companies in Delhi, from waste management and air purification to energy efficiency and renewable energy. Find green tech and sustainability startups in Delhi for your needs.

9 ways to explore sustainability tech in Delhi

Waste management & recycling companiesAir purification & air quality monitoring companiesEnergy efficiency & building energy management companiesSolar, renewable energy & smart metering companiesWater & wastewater management companiesSmart homes, green buildings & affordable housing

Waste management & recycling companies

Companies for solid waste collection, recycling and waste-to-energy.

  1. Metalbook

    B2B platform for metal sourcing, recycling, contract manufacturing, and financing

    Manufacturing tech
    See in list
  2. Gem Enviro Management

    Provider of recycling services for multiple waste products

    Solid waste management tech
    See in list
  3. Wastelink

    Provider of food waste upcycling and circular economy platform

    Livestock tech
    See in list
  4. ScrapUncle

    Provider of a digital recycling platform

    Solid waste management tech
    See in list
  5. DCC Group

    Manufacturer of industrial cleaning equipment and automatic waste segregation machines

    Solid waste management tech
    See in list

Air purification & air quality monitoring companies

Makers of air purifiers and air quality monitoring systems.

  1. Writax

    Platform offering air purifiers

    Air pollution management tech
    See in list
  2. Nevco Engineers

    Provider of air quality monitoring systems

    Air pollution management tech
    See in list
  3. Fujiyama

    Developer of electric scooters

    Electric vehicles
    See in list
  4. BreatheEasy

    Online retail platform offering air purifiers & replacement filters

    Home care e-commerce
    See in list
  5. Magneto

    Manufacturer of electronic air cleaning systems for central ventilation units

    Consumer electronics e-commerce
    See in list

Energy efficiency & building energy management companies

Providers of energy management, LED lighting and building automation.

  1. Smart Joules

    Provider of AI-powered energy efficiency solutions for commercial buildings

    Iot applications
    See in list
  2. GSR Infocom

    Motion sensor-based LED product manufacturer

    Smart homes
    See in list
  3. Crystal Power

    Technology solutions provider for smart grid metering

    Smart grid
    See in list
  4. Energeia

    Provider of energy management services for industrial and commercial facilities

    Energy efficiency tech
    See in list
  5. Luz Light

    Provider of LED lighting solution

    Energy efficiency tech
    See in list

Solar, renewable energy & smart metering companies

Companies in solar, smart grid and smart metering technology.

  1. Kimbal

    Provider of advanced metering infrastructure, smart grid automation, and energy management solutions

    Smart grid
    See in list
  2. ServControl

    Provider of solutions for solar street lights

    Energy efficiency tech
    See in list
  3. IntelliSmart

    Provider of smart metering products

    Smart grid
    See in list
  4. Invertekenergy

    Manufacturer of home UPS, mid-range, high-capacity UPS, and solar solutions

    Renewable energy tech
    See in list
  5. SAV Engineers

    Supplier of prepaid energy metering systems and three phase electric meters

    Smart grid
    See in list

Water & wastewater management companies

Providers of water treatment, rainwater harvesting and leak detection.

  1. Ashwath Infratech

    Provides Rainwater Harvesting solution using crosswave technology

    Water and wastewater management tech
    See in list
  2. IoTfy

    Provider of IoT based supply chain management solutions

    Internet of things infrastructure
    See in list
  3. Sai Om Petro Specialties

    Platform offering sludge reception and waste oil reception services

    Water and wastewater management tech
    See in list
  4. InRainwater Harvesting

    Provider of rainwater harvesting solutions for various industries and properties

    Water and wastewater management tech
    See in list
  5. Aquabrim

    Sensor-based solutions for water flow measurement and monitoring

    Water and wastewater management tech
    See in list

Smart homes, green buildings & affordable housing

Companies in smart homes, green buildings and affordable housing.

  1. Anant Raj Group

    Offers real estate and infrastructure development services focused on commercial and residential projects

    Real estate & infrastructure developers
    See in list
  2. Aviom

    Housing finance with focus on semi-urban areas

    Consumer and sme loans
    See in list
  3. Driving Mobile Innovation India

    Housing Loans

    Consumer and sme loans
    See in list
  4. Biltech

    Manufacturer of autoclaved aerated concrete blocks, wall panels, and dry mix products

    Building materials
    See in list
  5. GSR Infocom

    Motion sensor-based LED product manufacturer

    Smart homes
    See in list

Listed sustainability tech companies in Delhi

Publicly listed sustainability tech companies in Delhi.

  1. Anant Raj Group

    Offers real estate and infrastructure development services focused on commercial and residential projects

    Real estate & infrastructure developers
    See in list
  2. Capital Trust

    Micro-credit for low income businesses

    Microfinance
    Website
  3. Gem Enviro Management

    Provider of recycling services for multiple waste products

    Solid waste management tech
    See in list
  4. F Mec International Financial Services

    Provider of merchant investments and financial services

    Microfinance
    See in list
  5. OK Play Health Care Products

    Provider of personal hygiene & disinfection equipments for infectious diseases

    Infectious diseases
    Website
5 companies in Delhi

Sustainability tech startups in Delhi

Newer sustainability tech companies in Delhi founded in the last few years.

  1. Metalbook

    B2B platform for metal sourcing, recycling, contract manufacturing, and financing

    Manufacturing tech
    See in list
  2. Invertekenergy

    Manufacturer of home UPS, mid-range, high-capacity UPS, and solar solutions

    Renewable energy tech
    See in list
  3. Lightsbyankur

    Manufacturer of LED lighting products and smart lighting control solutions

    Energy efficiency tech
    See in list
  4. Recycle Baba

    Online platform offering waste trading solutions

    Solid waste management tech
    Website
  5. RAPPR

    Provider of plastic recycling solutions

    Solid waste management tech
    Website
63 companies in Delhi

Sustainability tech companies hiring in Delhi

Sustainability tech companies in Delhi with open jobs right now.

  1. Kimbal

    Provider of advanced metering infrastructure, smart grid automation, and energy management solutions

    Smart grid
    See in list
  2. Aviom

    Housing finance with focus on semi-urban areas

    Consumer and sme loans
    See in list
  3. EcoEx

    Cloud-based platform for exchange of plastic credit certificates

    Solid waste management tech
    See in list
  4. 50 Hertz

    Provider of suite software for scheduling and forecasting

    Renewable energy tech
    See in list
  5. ScrapUncle

    Provider of a digital recycling platform

    Solid waste management tech
    See in list
19 companies in Delhi
Mobile reach

Top 10 sustainability tech apps from Delhi

The most-installed Android apps published by sustainability tech companies headquartered in Delhi — 3.2M installs between them. 37 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 10
1

Livpure Smart

by Livpure Smart

Installs1.5M
Rating2.14106K ratings
Last updatedMay 2026
View on Google Play ↗
Livpure Smart screenshot 1Livpure Smart screenshot 2Livpure Smart screenshot 3Livpure Smart screenshot 4Livpure Smart screenshot 5Livpure Smart screenshot 6
2

AQI (Air Quality Index)

by AQI

Installs626K
Rating3.291K ratings
Installs, year on year+126%
Last updatedMay 2026
View on Google Play ↗
AQI (Air Quality Index) screenshot 1AQI (Air Quality Index) screenshot 2AQI (Air Quality Index) screenshot 3AQI (Air Quality Index) screenshot 4AQI (Air Quality Index) screenshot 5AQI (Air Quality Index) screenshot 6
3

Tooused: Sell Old Clothes

by Tooused

Installs312K
Rating—
Installs, year on year+107%
Last updatedMay 2026
View on Google Play ↗
Tooused: Sell Old Clothes screenshot 1Tooused: Sell Old Clothes screenshot 2Tooused: Sell Old Clothes screenshot 3Tooused: Sell Old Clothes screenshot 4Tooused: Sell Old Clothes screenshot 5Tooused: Sell Old Clothes screenshot 6
5

Fasal Salah Agriculture App

by BKC WeatherSys

Installs242K
Rating—
Installs, year on year+6%
Last updatedJul 2025
View on Google Play ↗
Fasal Salah Agriculture App screenshot 1Fasal Salah Agriculture App screenshot 2Fasal Salah Agriculture App screenshot 3Fasal Salah Agriculture App screenshot 4Fasal Salah Agriculture App screenshot 5Fasal Salah Agriculture App screenshot 6
7

Vitto - Business Loan App

by Vitto Money

Installs44K
Rating—
Last updatedApr 2026
View on Google Play ↗
Vitto - Business Loan App screenshot 1Vitto - Business Loan App screenshot 2Vitto - Business Loan App screenshot 3Vitto - Business Loan App screenshot 4Vitto - Business Loan App screenshot 5Vitto - Business Loan App screenshot 6
10

Ecoex (Buyer)

by EcoEx

Installs15K
Rating—
Last updatedFeb 2026
View on Google Play ↗
Ecoex (Buyer) screenshot 1Ecoex (Buyer) screenshot 2Ecoex (Buyer) screenshot 3Ecoex (Buyer) screenshot 4Ecoex (Buyer) screenshot 5Ecoex (Buyer) screenshot 6
The business behind the activity

Sustainability tech financials in Delhi

Revenue, profit and growth from the filed annual accounts of 93 sustainability tech companies in Delhi for FY24-25 — 113 of the 249 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 73% of the revenue, so medians describe the typical company better than totals.

combined revenue, FY24-25₹6,644.82 cr

93 companies filing accounts

combined net profit₹460.00 cr

6.9% aggregate margin

are profitable63%

59 of 93 companies

median revenue~₹4.9 cr

the typical company

median revenue growth+26%

into FY24-25

earned by the top five73%

revenue concentration

Six-year view

Combined revenue of filing companies

₹1,513.42 crFY19-2076 filers
₹1,474.21 crFY20-2178 filers
₹1,975.04 crFY21-2284 filers
₹3,198.41 crFY22-2385 filers
₹4,582.39 crFY23-2490 filers
₹6,644.82 crFY24-2593 filers

The number of companies filing changes each year; the three-year cohort below compares like with like.

Like-for-like

The same 76 companies over three years

+96%
FY22-23₹2,868.00 cr₹156.13 cr net
FY23-24₹3,849.36 cr₹254.34 cr net
FY24-25₹5,621.92 cr₹442.37 cr net

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 cr2832% profitable
₹1–10 cr3580% profitable
₹10–100 cr2171% profitable
₹100–1,000 cr786% profitable
Over ₹1,000 cr250% profitable

Companies by FY24-25 revenue. Bars show how many companies sit in each band.

Momentum

How fast revenue moved into FY24-25

Shrinking25
0–20%15
20–50%13
50–100%12
Doubled+18

83 companies with accounts for both years; median growth +26%.

Profitability

Profit is concentrated at the top

59profitable
34loss-making
6.9%aggregate margin
1.2%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

CompanyGrowthRevenue
InvertekenergyINVERTEK ENERGY SOLUTIONS PRIVATE LIMITED
ETH InfraETH INFRA PRIVATE LIMITED+511%₹36.93 cr
KimbalKIMBAL PRIVATE LIMITED+335%₹963.87 cr
ProbusPROBUS SMART THINGS PRIVATE LIMITED+171%₹26.82 cr
EcoExKARMA ECOTECH LIMITED+168%₹58.13 cr
ScrapUncleSWAPECO SOLUTIONS PRIVATE LIMITED
Profit leaders · ₹10 cr+ revenue

Highest net margins, FY24-25

CompanyMarginRevenue
J.Mitra & Co.J. MITRA & CO. PRIVATE LIMITED26.9%₹213.46 cr
Driving Mobile Innovation IndiaDMI HOUSING FINANCE PRIVATE LIMITED24.0%₹296.00 cr
EcoExKARMA ECOTECH LIMITED19.0%₹58.13 cr
Anant Raj GroupANANT RAJ LIMITED16.8%₹1,301.80 cr
IoTfyIotfy Solutions Private Limited16.4%₹37.69 cr
IntelliSmartIntellismart Infrastructure Private Limited15.6%₹636.28 cr
Inside the industry

Sub-sectors compared, FY24-25

Sub-sectorCompaniesRevenueMedian revenueProfitableMargin
Smart grid7₹1,637.82 cr~₹7.1 cr71%6.3%
Energy efficiency tech9₹637.53 cr~₹7.8 cr78%5.3%
Solid waste management tech15₹170.56 cr~₹2.7 cr60%8.6%
Water and wastewater management tech7₹121.00 cr~₹11.7 cr86%2.0%
Air pollution management tech7₹63.88 cr~₹1.2 cr57%1.0%
Renewable energy tech10₹55.74 cr~₹1.1 cr60%1.3%
Leaders

Largest sustainability tech companies by revenue, FY24-25

Company · legal entityRevenueNet resultMarginGrowth
MetalbookMBOOK TECHNOLOGY PRIVATE LIMITED₹1,331.87 cr−₹32.03 cr-2.4%+67%
Anant Raj GroupANANT RAJ LIMITED₹1,301.80 cr₹219.16 cr16.8%+45%
KimbalKIMBAL PRIVATE LIMITED₹963.87 cr₹15.99 cr1.7%+335%
IntelliSmartIntellismart Infrastructure Private Limited₹636.28 cr₹99.04 cr15.6%+120%
ServControlSERVOTECH RENEWABLE POWER SYSTEM LIMITED₹589.11 cr₹33.47 cr5.7%+92%
Driving Mobile Innovation IndiaDMI HOUSING FINANCE PRIVATE LIMITED₹296.00 cr₹71.12 cr24.0%+34%
J.Mitra & Co.J. MITRA & CO. PRIVATE LIMITED₹213.46 cr₹57.48 cr26.9%+5%
BiltechBILTECH BUILDING ELEMENTS LIMITED₹201.62 cr−₹5.58 cr-2.8%-23%
Livpure SmartLIVPURE SMART HOMES PRIVATE LIMITED₹181.27 cr₹1.96 cr1.1%+16%
OscarOSCAR MEDICARE PRIVATE LIMITED₹72.55 cr₹33.24 lakh0.5%-7%
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.

Industry landscape report

Sustainability Tech Industry Landscape of India

The financials above are one chapter. The full sustainability tech landscape of Delhi maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the sustainability tech landscape of Delhi
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

Sustainability tech funding and M&A across India

1,357 recorded equity rounds have gone to 3,401 sustainability tech companies in India — how much, at which stage, into which sub-sectors, from whom, and how Delhi compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months50

US$626.36m

equity rounds, last 24 months173

US$1.12bn

raised over five yearsUS$3.89bn

682 rounds in India

M&A deals, Delhi6

last 24 months

Capital by year

Equity funding into sustainability tech in India

amount rounds
$238m201889
$425m2019102
$132m2020101
$382m2021109
$1.0bn2022140
$757m2023138
$685m2024153
$497m2025112
$534m202630

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2022, with US$1.04bn across 140 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$20.56m80 rounds · median US$104k
SeedUS$352.69m408 rounds · median US$421k
Series AUS$509.66m107 rounds · median US$3.94m
Series BUS$602.32m43 rounds · median US$11.25m
Series CUS$650.76m26 rounds · median US$15.84m
Series D+US$722.21m12 rounds · median US$30.71m
Private equityUS$1.03bn6 rounds · median US$232.92m
Where the money went · five years

Most-funded sub-sectors

Renewable energy techUS$1.22bn93 rounds · 44 companies
MicrofinanceUS$824.55m35 rounds · 15 companies
Solid waste management techUS$243.03m103 rounds · 47 companies
Consumer and sme loansUS$238.64m7 rounds · 4 companies
Alternative lendingUS$221.19m12 rounds · 5 companies
Air pollution management techUS$157.59m74 rounds · 38 companies
Affordable housingUS$146.45m3 rounds · 2 companies
Corporate activity · last 24 months

M&A in Delhi

6Acquisition

Most active acquirers

  1. Adani energy solutions2
  2. Multiple potential suitors (Brookfield, Macquarie, KKR, Actis)1
  3. Na1
  4. Gem Enviro Management1
  5. Capital trust1

Most acquired or merged

  1. IntelliSmart Infrastructure4
  2. Solluz1
  3. Senior living and healthcare-related real estate lending platform1

Each deal appears in the events strip at the top of the page.

Sustainability tech funding in Delhi

37 sustainability tech companies in Delhi have recorded equity funding, US$351.30m in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in Delhi

Meet the people behind sustainability tech companies in Delhi. 144 of 249 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore Delhi sustainability tech companies by sub-sector

The most common specialisations among sustainability tech companies in Delhi. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring sustainability tech in India and nearby markets.

Coming soon