Company lists · Data refreshed September 2026

Top 25 Green technology venture capital companies worldwide

Name: Green technology venture capital companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 2,214 companies tracked

RevenueBase identified 2,214 green technology venture capital companies worldwide as of September 2026 and tracks 19,965 professional contacts across them, including 5,691 with verified work emails. The United States is the largest market and London the largest hub.

This list covers green technology venture capital companies worldwide, 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 28, 2026. Country and city lists for green technology venture capital companies follow the table.

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 28, 2026 86% judged on-target in blind review

2,214Companies

19,965Contacts tracked

5,691Verified emails

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The 25 largest green technology venture capital companies worldwide

Ranked by team size

Top 25 of 2,214 green technology venture capital companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to green technology venture capital companies: 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	Envision Energy	Strong evidence	Huangpu District, ChinaHQ checked Sep 28, 2026	1,001-5,000	1,961 contacts →
	Strong evidence “Envision Energy is a world-leading green technology company that provides renewable energy solutions for global enterprises, governments, and institutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Masdar ABU Dhabi Future Energy Company	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 28, 2026	501-1,000	1,026 contacts →
	Indirect evidence “Established in 2006, Masdar is a global clean energy leader, transforming how the world produces and consumes energy through bold innovation and commercial excellence.” Source: RevenueBase Database · checked Sep 28, 2026
3	ECOFY	Partial evidence	Worli, IndiaHQ checked Sep 28, 2026	51-200	332 contacts →
	Partial evidence “We are the ones by your side on your journey to going green.” Source: RevenueBase Database · checked Sep 28, 2026
4	FAMUR	Indirect evidence	Katowice, PolandHQ checked Sep 28, 2026	1,001-5,000	236 contacts →
	Indirect evidence “Jesteśmy częścią Grupy Grenevia, która wspiera perspektywiczne biznesy działające na rzecz transformacji energetycznej i daje inwestorom giełdowym unikalną na rynku ekspozycję na…” Source: RevenueBase Database · checked Sep 28, 2026
5	Aramco Ventures	Partial evidence	Dhahran, Saudi ArabiaHQ checked Sep 28, 2026	51-200	201 contacts →
	Partial evidence “Aramco Ventures is the corporate venturing arm of Aramco, the world’s leading integrated energy company.” Source: RevenueBase Database · checked Sep 28, 2026
6	Khosla Ventures	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 28, 2026	51-200	193 contacts →
	Partial evidence “Khosla Ventures invests in companies that are bold, early and impactful.” Source: RevenueBase Database · checked Sep 28, 2026
7	ALD Bioenergia	Indirect evidence	Nova Marilândia, BrazilHQ checked Sep 28, 2026	201-500	187 contacts →
	Indirect evidence “Nosso propósito é impulsionar a transformação em direção a um futuro renovável e sustentável, trabalhando incansavelmente para desenvolver soluções inovadoras que contribuam para…” Source: RevenueBase Database · checked Sep 28, 2026
8	Rockstart	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 28, 2026	n/a	175 contacts →
	Partial evidence “Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies.” Source: RevenueBase Database · checked Sep 28, 2026
9	Breakthrough Energy	Indirect evidence	Kirkland, United StatesHQ checked Sep 28, 2026	51-200	159 contacts →
	Indirect evidence “Breakthrough Energy backs companies developing the next generation of clean energy solutions.” Source: RevenueBase Database · checked Sep 28, 2026
10	Octopus Energy Generation	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	153 contacts →
	Partial evidence “At Octopus Energy Generation, we’re building green power for the future, from large-scale solar to onshore and offshore wind, and innovative initiatives like the Fan Club.” Source: RevenueBase Database · checked Sep 28, 2026
11	Energy Impact Partners	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	51-200	141 contacts →
	Partial evidence “Energy Impact Partners LP (EIP) is a global energy technology investor with a proprietary model designed to drive innovation.” Source: RevenueBase Database · checked Sep 28, 2026
12	NEW Energy Nexus	Indirect evidence	Berkeley, CA, United StatesHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “New Energy Nexus (NEX) is the world's leading ecosystem of funds and accelerators supporting diverse clean energy entrepreneurs to thrive, from emerging tech through to clean…” Source: RevenueBase Database · checked Sep 28, 2026
13	Summa Equity	Indirect evidence	Stockholm, SwedenHQ checked Sep 28, 2026	51-200	106 contacts →
	Indirect evidence “Founded in 2016, Summa Equity is an investment firm focusing on the thematic areas of Circularity, Energy Transition, Sustainable Food, and Tech-Enabled Resilience.” Source: RevenueBase Database · checked Sep 28, 2026
14	Amsterdam Standard	Strong evidence	Cracow, PolandHQ checked Sep 28, 2026	51-200	102 contacts →
	Strong evidence “Amsterdam Standard is a green technology partner specializing in helping fast-growing climate tech scale-ups overcome technological scaling challenges and drive sustainable growth.” Source: RevenueBase Database · checked Sep 28, 2026
15	Grupo Ortiz Colombia	Indirect evidence	Bogota, ColombiaHQ checked Sep 28, 2026	201-500	101 contacts →
	Indirect evidence “Sucursal Colombia l Desarrollamos infraestructuras sostenibles, ideamos soluciones eficientes e invertimos en proyectos para un mundo mejor.” Source: RevenueBase Database · checked Sep 28, 2026
16	WI Harper Group	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	11-50	100 contacts →
	Strong evidence “WI Harper Group is a pioneering venture capital firm with over three decades of experience investing in transformative companies that shape the future.” Source: RevenueBase Database · checked Sep 28, 2026
17	OMNES	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “Omnes is a leading European private equity firm dedicated to the energy transition.” Source: RevenueBase Database · checked Sep 28, 2026
18	Smartenergy	Indirect evidence	Wollerau, SwitzerlandHQ checked Sep 28, 2026	201-500	94 contacts →
	Indirect evidence “We are a Swiss-based investment company.” Source: RevenueBase Database · checked Sep 28, 2026
19	Source Code Capital	Strong evidence	北京, ChinaHQ checked Sep 28, 2026	51-200	94 contacts →
	Strong evidence “At Source Code Capital, we devote ourselves to becoming the partner of choice for world-class entrepreneurs leading today’s business transformations and technological developments.” Source: RevenueBase Database · checked Sep 28, 2026
20	DBU Deutsche Bundesstiftung Umwelt	Indirect evidence	Osnabrück, GermanyHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “Wir fördern innovative, modellhafte Vorhaben zum Umwelt- und Klimaschutz.” Source: RevenueBase Database · checked Sep 28, 2026
21	Emerald Technology Ventures	Strong evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	51-200	74 contacts →
	Strong evidence “Why we are unique: Emerald brings open innovation and venture capital together in unparalleled fashion, with 25+ years of experience in investing in the sustainable industrial…” Source: RevenueBase Database · checked Sep 28, 2026
22	BVP	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	n/a	71 contacts →
	Indirect evidence “Where does your Vision take us?” Source: RevenueBase Database · checked Sep 28, 2026
23	Scientifica	Strong evidence	L'aquila, ItalyHQ checked Sep 28, 2026	11-50	69 contacts →
	Strong evidence “Scientifica is an innovative Venture Capital.” Source: RevenueBase Database · checked Sep 28, 2026
24	Energylab	Indirect evidence	Haymarket, AustraliaHQ checked Sep 28, 2026	n/a	69 contacts →
	Indirect evidence “EnergyLab is Australia’s leading incubator and accelerator for founders and startups launching and scaling clean energy and climate focused tech and business models.” Source: RevenueBase Database · checked Sep 28, 2026
25	Nefin 立盈	Strong evidence	Shatin, Hong KongHQ checked Sep 28, 2026	51-200	65 contacts →
	Strong evidence “NEFIN is a premium green independent power producer (IPP) offering bespoke carbon-neutral technologies & financing solutions in Asia Pacific.” Source: RevenueBase Database · checked Sep 28, 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: green technology venture capital companies. 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 green technology venture capital companies.
Partial evidence: Its own public description names part of green technology venture capital companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green technology venture capital companies. 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 2,214 green technology venture capital companies worldwide

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Green technology venture capital companies worldwide at a glance

As of Sep 28, 2026

28.5%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,474

11-50

560

51-200

113

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 green technology venture capital companies, 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.
Coverage: Every country. Country and city lists for green technology venture capital companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “green technology venture capital companies”. 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 green technology venture capital companies), 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 green technology venture capital companies, and records with no verified work email.
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, 5,691 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 28, 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.

Green technology venture capital companies by location

24 lists · largest first

Every Green technology venture capital companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 green technology venture capital companies, 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 green technology venture capital companies are there worldwide?

RevenueBase identified 2,214 green technology venture capital companies worldwide 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?

Envision Energy, headquartered in Huangpu District, tops this list with the largest team on record.

Which country has the most green technology venture capital companies?

The United States leads with 479 companies, followed by the United Kingdom (164) and Germany (109). Every green technology venture capital companies list by country and city is linked on this page.

Which city has the most green technology venture capital companies?

London leads with 106 headquartered companies, followed by New York (50) and San Francisco (42).

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 5,691 verified decision-maker contacts tracked across these 2,214 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 28, 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.