Company lists · Data refreshed September 2026

Top 25 Renewable energy investment firms based in India

Name: Renewable energy investment firms based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 552 companies tracked

RevenueBase identified 552 renewable energy investment firms headquartered in India as of September 2026 and tracks 28,335 professional contacts across them, including 6,690 with verified work emails. Mumbai is the largest hub.

This list covers renewable energy investment firms 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 14, 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 14, 2026 86% judged on-target in blind review

552Companies

28,335Contacts tracked

6,690Verified emails

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The 25 largest renewable energy investment firms based in India

Ranked by team size

Top 25 of 552 renewable energy investment firms based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy investment firms: 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	RENEW	Partial evidence	Gurugram, IndiaHQ checked Sep 14, 2026	1,001-5,000	4,340 contacts →
	Partial evidence “ReNew is a leading decarbonisation solutions provider and the first Indian clean energy company to list on Nasdaq (Nasdaq: RNW).” Source: RevenueBase Database · checked Sep 14, 2026
2	Tata Power Renewable Energy Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	501-1,000	2,660 contacts →
	Strong evidence “Tata Power Renewable Energy Limited (TPREL) is one of India’s leading renewable energy companies, driving the transition towards a cleaner, more resilient and sustainable energy…” Source: RevenueBase Database · checked Sep 14, 2026
3	Greenko Group	Strong evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	2,578 contacts →
	Strong evidence “Greenko, is one of the World’s leading Energy Transition and Decarbonization solutions company, with an installed Renewable Energy capacity of ~7.5 GW across Wind, Solar and Hydro…” Source: RevenueBase Database · checked Sep 14, 2026
4	Acme Group	Strong evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	1,001-5,000	2,242 contacts →
	Strong 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 14, 2026
5	Avaada Group	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	5,001-10,000	1,747 contacts →
	Strong evidence “Avaada Group is a diversified clean energy conglomerate focused on the global energy transition, providing solutions in renewable power generation, solar PV manufacturing, green…” Source: RevenueBase Database · checked Sep 14, 2026
6	SAEL	Strong evidence	New Delhi, IndiaHQ checked Sep 14, 2026	1,001-5,000	1,212 contacts →
	Strong evidence “SAEL Industries Limited, is a leading Indian renewable energy company specializing in solar and waste-to-energy projects, committed to fostering green assets that contribute to…” Source: RevenueBase Database · checked Sep 14, 2026
7	Cleanmax	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	201-500	735 contacts →
	Strong evidence “CleanMax is India’s largest commercial and industrial (“C&I”) renewable energy provider with 3 GW of operational, owned and managed capacity.” Source: RevenueBase Database · checked Sep 14, 2026
8	Juniper Green Energy	Partial evidence	Gurugram, IndiaHQ checked Sep 14, 2026	501-1,000	583 contacts →
	Partial evidence “Juniper Green Energy Ltd.” Source: RevenueBase Database · checked Sep 14, 2026
9	Fourth Partner Energy	Strong evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	201-500	548 contacts →
	Strong evidence “Fourth Partner Energy is India’s leading Renewable Energy firm focusing on building and financing Solar, Wind, Hybrid and Battery Storage projects/ solutions for commercial…” Source: RevenueBase Database · checked Sep 14, 2026
10	Hero Future Energies	Strong evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	544 contacts →
	Strong evidence “Hero Future Energies (An ISO 27001:2022 Certified Company) is a leading global renewable energy company and part of the illustrious Hero Group, one of the most respected business…” Source: RevenueBase Database · checked Sep 14, 2026
11	O2 Power	Strong evidence	Gurugram, IndiaHQ checked Sep 14, 2026	201-500	412 contacts →
	Strong evidence “O2 Power Private Limited is a renewable energy platform that develops and executes renewable energy projects for distribution utilities and C&I customers in India.” Source: RevenueBase Database · checked Sep 14, 2026
12	Amplus Solar	Partial evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	201-500	397 contacts →
	Partial evidence “Amplus is Asia's leading distributed clean energy company providing energy solutions to commercial and industrial customers by setting up on-site solar projects (rooftop and…” Source: RevenueBase Database · checked Sep 14, 2026
13	ECOFY	Indirect evidence	Worli, IndiaHQ checked Sep 14, 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 14, 2026
14	Everrenew	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	501-1,000	315 contacts →
	Strong evidence “Everrenew is India's fast-growing renewable energy company, which provides a one-stop project management solution for wind, solar and hybrid projects with asset management.” Source: RevenueBase Database · checked Sep 14, 2026
15	Powercon	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	501-1,000	302 contacts →
	Strong evidence “POWERCON - an IndoGerman JV with BAXEnergy GmbH is a Renewable Energy Asset Construction & Operations company.” Source: RevenueBase Database · checked Sep 14, 2026
16	Kosol Energie	Partial evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	501-1,000	301 contacts →
	Partial evidence “At KOSOL Energie, a core team of experienced engineers and trained professionals collaborate seamlessly to generate innovative solutions aimed at replacing fossil fuels with…” Source: RevenueBase Database · checked Sep 14, 2026
17	Blupine Energy	Strong evidence	Gurugram, IndiaHQ checked Sep 14, 2026	51-200	277 contacts →
	Strong evidence “BluPine Energy Private Limited is a renewable energy platform established by private equity funding partners Actis UK to develop and execute 4 GW of utility & C&I scale renewable…” Source: RevenueBase Database · checked Sep 14, 2026
18	Kshema Power	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	273 contacts →
	Indirect evidence “Kshema Power India Private Limited was founded by Dr.” Source: RevenueBase Database · checked Sep 14, 2026
19	Sgurrenergy	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	226 contacts →
	Strong evidence “SgurrEnergy was originally established in Glasgow, UK in 2002 with an aim to excel in renewable energy consulting.” Source: RevenueBase Database · checked Sep 14, 2026
20	Mytrah Energy	Strong evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	201-500	221 contacts →
	Strong evidence “Mytrah Energy (India) Private Limited is one of India’s leading renewable Independent Power Producers and a pioneer in this space.” Source: RevenueBase Database · checked Sep 14, 2026
21	Sorigin Group	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	218 contacts →
	Indirect evidence “SORIGIN GROUP is a comprehensive and bespoke 360° services provider that empowers its partners to achieve long-term success through collaboration and technology.” Source: RevenueBase Database · checked Sep 14, 2026
22	Ecoren Energy	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	206 contacts →
	Partial evidence “Ecoren is a premier developer and owner of renewable projects.” Source: RevenueBase Database · checked Sep 14, 2026
23	Engie India	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	10001+	183 contacts →
	Indirect evidence “ENGIE India plays a pivotal role in advancing ENGIE’s global ambition to accelerate the transition to a carbon-neutral economy.” Source: RevenueBase Database · checked Sep 14, 2026
24	Gensol Group	Partial evidence	Ahmadabad, IndiaHQ checked Sep 14, 2026	1,001-5,000	165 contacts →
	Partial evidence “Gensol, a frontrunner in the Solar and Renewables Industry, is a rare mix of youth and experience.” Source: RevenueBase Database · checked Sep 14, 2026
25	Orient Green Power Company LTD	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	150 contacts →
	Strong evidence “Watch out for India's first ever diversified renewable "green" energy IPO.” Source: RevenueBase Database · checked Sep 14, 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: renewable energy investment firms. 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 renewable energy investment firms.
Partial evidence: Its own public description names part of renewable energy investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy investment firms. 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 552 renewable energy investment firms based in India

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Renewable energy investment firms based in India at a glance

As of Sep 14, 2026

23.6%Verified-email coverage

51.3Average contacts per company

11-50Median size (employees)

8.5%Largest-city concentration · Mumbai

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

219

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 552 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 renewable energy investment firms, 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 “renewable energy investment firms”. 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 renewable energy investment firms), 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 renewable energy investment firms, 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, 6,690 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 14, 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.

Renewable energy investment firms by metro

Renewable energy investment firms in Mumbai47
Renewable energy investment firms in Chennai35
Renewable energy investment firms in New Delhi33
Renewable energy investment firms in Hyderabad28
Renewable energy investment firms in Pune28

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 renewable energy investment firms, 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 renewable energy investment firms are there based in India?

RevenueBase identified 552 renewable energy investment firms 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?

RENEW, headquartered in Gurugram, tops this list with the largest team on record.

Which city has the most renewable energy investment firms?

Mumbai leads with 47 headquartered companies, followed by Chennai (35) and New Delhi (33).

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 6,690 verified decision-maker contacts tracked across these 552 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 14, 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.