Company lists · Data refreshed September 2026

Top 25 Cleantech investors based in India

Name: Cleantech investors based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 140 companies tracked

RevenueBase identified 140 cleantech investors headquartered in India as of September 2026 and tracks 4,533 professional contacts across them, including 1,036 with verified work emails. New Delhi is the largest hub.

This list covers cleantech investors headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

140Companies

4,533Contacts tracked

1,036Verified emails

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The 25 largest cleantech investors based in India

Ranked by team size

Top 25 of 140 cleantech investors based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cleantech investors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Acme Group	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	1,001-5,000	2,242 contacts →
	Indirect evidence “ACME Group is one of the leading global sustainable and renewable energy companies and a beacon of innovation in the sustainable energy landscape for the past 2 decades.” Source: RevenueBase Database · checked Sep 19, 2026
2	Chakr Innovation	Partial evidence	Gurugram, IndiaHQ checked Sep 19, 2026	501-1,000	476 contacts →
	Partial evidence “Chakr Innovation is a pioneering Indian cleantech startup, founded by IIT Delhi graduates, dedicated to revolutionizing air quality with cutting-edge material science technology.” Source: RevenueBase Database · checked Sep 19, 2026
3	ECOFY	Indirect evidence	Worli, IndiaHQ checked Sep 19, 2026	51-200	332 contacts →
	Indirect evidence “We are the ones by your side on your journey to going green.” Source: RevenueBase Database · checked Sep 19, 2026
4	Eden Renewables India	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “Incorporated in 2016 as a joint venture between TotalEnergies and EDF power solutions, Eden Renewables India, LLP is an Indian leading Renewable Energy Developer aiming for…” Source: RevenueBase Database · checked Sep 19, 2026
5	URON	Partial evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “URON® provides CleanTech Engineering & Project Management solutions along with the energy storage solutions to provide world’s cleanest and most commercially viable solutions on…” Source: RevenueBase Database · checked Sep 19, 2026
6	Volt Energy	Partial evidence	Delhi, IndiaHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Volt is a cleantech company with a vision to create world where people make their own energy on site.” Source: RevenueBase Database · checked Sep 19, 2026
7	Mellora Infrastructure PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Mellora in Greek means golden apple, which is often transcribed as the fruit of the gods.” Source: RevenueBase Database · checked Sep 19, 2026
8	Transition VC	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	1-10	23 contacts →
	Indirect evidence “Transition VC is India’s first Energy Transition-focused VC fund.” Source: RevenueBase Database · checked Sep 19, 2026
9	Sunbreeze Renewables	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “At Sunbreeze, we are passionate about sustainability and committed to driving the transition to clean, renewable energy.” Source: RevenueBase Database · checked Sep 19, 2026
10	Sustvest	Partial evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “A sustainable Investment platform offering securitized debt instruments backed by Renewable Energy projects like solar helping investors earn 12-14% XIRRs while helping…” Source: RevenueBase Database · checked Sep 19, 2026
11	Peak Sustainability Ventures	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Peak is a global climate VC fund investing in breakthrough climate technologies and commercializing them across India and Asia.” Source: RevenueBase Database · checked Sep 19, 2026
12	Navabharat Power Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
13	Newzen Green Energy India Pvt. LTD	Indirect evidence	Bengaluru North, IndiaHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “At Newzen Green Energy, we’re reshaping the energy landscape through Revolutionary, sustainable, and future-ready solutions.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cares Renewables	Indirect evidence	Coimbatore, IndiaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Cares is a Clean Technology Solutions Company with focus on R&D, Consulting, Project Development, and Training.” Source: RevenueBase Database · checked Sep 19, 2026
15	Gruhas	Indirect evidence	Bangalore, IndiaHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Gruhas backs purpose-driven, capital-efficient companies building sovereign capabilities across DeepTech, Climate Tech, Sustainability, Consumer and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
16	Energized Solutions India Private Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “Energized Solutions is a multi-technology company working across 3 continents in providing Energy Efficiency and Clean-tech solutions to enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
17	Electrent Energy	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	11 contacts →
	Partial evidence “Electrent is one of India’s fastest-growing cleantech startups, transforming power backup and energy storage with lithium battery solutions and solar-integrated storage for homes…” Source: RevenueBase Database · checked Sep 19, 2026
18	Tech Innovations	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	51-200	11 contacts →
	Partial evidence “Investing in high-growth private tech companies across FinTech, EdTech, CleanTech and HealthTech sectors through a listed vehicle.” Source: RevenueBase Database · checked Sep 19, 2026
19	Gomassive Earth Network	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “GoMassive Earth Network platform for validation & growth of early-stage investments in Pollution & Climate Tech.” Source: RevenueBase Database · checked Sep 19, 2026
20	Yesen Sustain	Indirect evidence	Kakkanad, IndiaHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Yesen Sustain is a joint-venture company formed by Yesen Energia Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
21	Race Capital	Indirect evidence	Ludhiana, IndiaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “At Race Capital, we are steadfastly committed to growth-centric sectors that resonate with the exigencies of the present times.” Source: RevenueBase Database · checked Sep 19, 2026
22	NEW ERA Cleantech Solution	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “New Era Cleantech is at the forefront of India's energy transition, contributing to the country's National Mission on Coal Gasification, Hydrogen, and CCUS.” Source: RevenueBase Database · checked Sep 19, 2026
23	Southern Cogen Systems Pvt. LTD	Indirect evidence	Nanjangud Taluk, IndiaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Scogen is a family run professional technology intensive company concentrating in the wastewater, waste management, alternative fuels and the energy fields.” Source: RevenueBase Database · checked Sep 19, 2026
24	SKS Cleantech	Partial evidence	Mumbai, IndiaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “We at SKS Cleantech believe in making this world a much more greener and nature friendly in every aspect of life.” Source: RevenueBase Database · checked Sep 19, 2026
25	Efuture Ventures	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “eFuture Ventures is an angel investment platform focused on start-ups in the sustainable sectors – AgriTech, Electric Vehicles Supply Infra and Storage, Fintech (inclusion…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cleantech investors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cleantech investors.
Partial evidence: Its own public description names part of cleantech investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cleantech investors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 140 cleantech investors based in India

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Cleantech investors based in India at a glance

As of Sep 19, 2026

22.9%Verified-email coverage

32.4Average contacts per company

11-50Median size (employees)

11.4%Largest-city concentration · New Delhi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 140 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cleantech investors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “cleantech investors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cleantech investors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cleantech investors, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,036 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cleantech investors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cleantech investors are there based in India?

RevenueBase identified 140 cleantech investors headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Acme Group, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most cleantech investors?

New Delhi leads with 16 headquartered companies, followed by Mumbai (15) and Chennai (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,036 verified decision-maker contacts tracked across these 140 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.