Company lists · Data refreshed September 2026

Top 25 Venture capital firms focused on climate worldwide

Name: Venture capital firms focused on climate worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 3,338 companies tracked

RevenueBase identified 3,338 venture capital firms focused on climate worldwide as of September 2026 and tracks 50,727 professional contacts across them, including 13,140 with verified work emails and 6,942 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers venture capital firms focused on climate 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 14, 2026. Country and city lists for venture capital firms focused on climate 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 14, 2026 86% judged on-target in blind review

3,338Companies

50,727Contacts tracked

13,140Verified emails

6,942Mobile numbers

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The 25 largest venture capital firms focused on climate worldwide

Ranked by team size

Top 25 of 3,338 venture capital firms focused on climate worldwide, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to venture capital firms focused on climate: 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	Team For The Planet	Partial evidence	Lyon, FranceHQ checked Sep 14, 2026	n/a	16,533 contacts →
	Partial evidence “Entrepreneurship in the service of the climate emergency!” Source: RevenueBase Database · checked Sep 14, 2026
2	Masdar ABU Dhabi Future Energy Company	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 14, 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 14, 2026
3	South Pole	Partial evidence	Zurich, SwitzerlandHQ checked Sep 14, 2026	501-1,000	811 contacts →
	Partial evidence “South Pole is the world's leading carbon asset developer and climate consultancy.” Source: RevenueBase Database · checked Sep 14, 2026
4	Claris Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	201-500	530 contacts →
	Indirect evidence “Claris Ltd.(Claris) is a holding company established with a long-term objective of diversifying to multiple businesses, driven by the spirit of innovation & desire to make…” Source: RevenueBase Database · checked Sep 14, 2026
5	STX Group	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 14, 2026	501-1,000	502 contacts →
	Partial evidence “STX Group is a leading global firm in environmental commodities trading and climate finance.” Source: RevenueBase Database · checked Sep 14, 2026
6	Bessemer Venture Partners	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	402 contacts →
	Partial evidence “Bessemer Venture Partners helps entrepreneurs lay strong foundations from inception to build long-standing companies.” Source: RevenueBase Database · checked Sep 14, 2026
7	Octopus	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	501-1,000	288 contacts →
	Partial evidence “We encourage you to follow Simon Rogerson, Founder & CEO of Octopus Group: We’re entrepreneurs and we’re investors, on a mission to back the people, ideas and industries that will…” Source: RevenueBase Database · checked Sep 14, 2026
8	RA Capital Management	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	251 contacts →
	Partial evidence “Founded in 2004, RA Capital Management is an active, multi-stage investment manager dedicated to evidence-based, science-led investing in public and private healthcare, life…” Source: RevenueBase Database · checked Sep 14, 2026
9	Varaha	Partial evidence	Gurugram, IndiaHQ checked Sep 14, 2026	51-200	213 contacts →
	Partial evidence “Varaha is a leading global climate tech startup that specializes in nature-based solutions, including regenerative agriculture, agroforestry, and biochar projects that promote…” Source: RevenueBase Database · checked Sep 14, 2026
10	Verdane	Indirect evidence	Oslo, NorwayHQ checked Sep 14, 2026	51-200	211 contacts →
	Indirect evidence “Verdane is a specialist growth buyout investment firm that partners with tech-enabled and sustainable businesses that help to digitalise and decarbonise the European economy.” Source: RevenueBase Database · checked Sep 14, 2026
11	DFJ	Strong evidence	Menlo Park, CA, United StatesHQ checked Sep 14, 2026	51-200	205 contacts →
	Strong evidence “DFJ is a venture capital firm that partners with extraordinary entrepreneurs who are changing the world.” Source: RevenueBase Database · checked Sep 14, 2026
12	Anew Climate	Partial evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	201-500	200 contacts →
	Partial evidence “Anew Climate is a global leader of diverse climate solutions, bringing innovative products and services to the public and private sectors to help reduce or offset their carbon…” Source: RevenueBase Database · checked Sep 14, 2026
13	HASI	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 14, 2026	51-200	196 contacts →
	Indirect evidence “HASI invests in sustainable infrastructure assets advancing the energy transition.” Source: RevenueBase Database · checked Sep 14, 2026
14	Khosla Ventures	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 14, 2026	51-200	193 contacts →
	Partial evidence “Khosla Ventures invests in companies that are bold, early and impactful.” Source: RevenueBase Database · checked Sep 14, 2026
15	Rockstart	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 14, 2026	n/a	175 contacts →
	Indirect 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 14, 2026
16	Quantum Capital Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	51-200	173 contacts →
	Strong evidence “Founded in 1998, Quantum Capital Group is a leading provider of private equity, credit, and venture capital to the global energy and energy transition industry, having managed…” Source: RevenueBase Database · checked Sep 14, 2026
17	Eclipse	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 14, 2026	n/a	171 contacts →
	Indirect evidence “Eclipse invests in entrepreneurs building the next generation of companies in the physical economy, the industries that shape resilience, competitiveness, and security.” Source: RevenueBase Database · checked Sep 14, 2026
18	Clean Energy Finance Corporation	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	168 contacts →
	Partial evidence “The CEFC is Australia’s specialist climate investor, helping cut emissions in the race towards net zero by 2050.” Source: RevenueBase Database · checked Sep 14, 2026
19	Breakthrough Energy	Indirect evidence	Kirkland, United StatesHQ checked Sep 14, 2026	51-200	159 contacts →
	Indirect evidence “Breakthrough Energy backs companies developing the next generation of clean energy solutions.” Source: RevenueBase Database · checked Sep 14, 2026
20	Clean Foundation	Strong evidence	Dartmouth, NS, CanadaHQ checked Sep 14, 2026	51-200	157 contacts →
	Strong evidence “Clean Foundation helps the communities in which we work make real progress toward a cleaner future by taking on climate change challenges.” Source: RevenueBase Database · checked Sep 14, 2026
21	Htgf High-Tech Gründerfonds	Partial evidence	Bonn, GermanyHQ checked Sep 14, 2026	51-200	154 contacts →
	Partial evidence “HTGF is one of the leading and most active VC investors in Germany and Europe, financing start-ups in the fields of Deep Tech, Industrial Tech, Climate Tech, Digital Tech, Life…” Source: RevenueBase Database · checked Sep 14, 2026
22	Massachusetts Clean Energy Center	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	149 contacts →
	Partial evidence “The Massachusetts Clean Energy Center is a state economic development agency dedicated to accelerating the growth of the clean energy and climatetech sector across the…” Source: RevenueBase Database · checked Sep 14, 2026
23	Energy Impact Partners	Indirect evidence	New York, United StatesHQ checked Sep 14, 2026	51-200	141 contacts →
	Indirect 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 14, 2026
24	Lightrock	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	141 contacts →
	Indirect evidence “Lightrock is a global investment platform supporting the growth of technology-enabled companies.” Source: RevenueBase Database · checked Sep 14, 2026
25	Pollination	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	139 contacts →
	Partial evidence “Pollination is a specialist climate investment and advisory firm, dedicated to accelerating the transition to a net zero, nature positive and resilient future.” 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: venture capital firms focused on climate. 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 venture capital firms focused on climate.
Partial evidence: Its own public description names part of venture capital firms focused on climate, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name venture capital firms focused on climate. 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 3,338 venture capital firms focused on climate worldwide

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Venture capital firms focused on climate worldwide at a glance

As of Sep 14, 2026

25.9%Verified-email coverage

13.7%Mobile-number coverage

15.2Average contacts per company

1-10Median size (employees)

9.3%Largest-city concentration · London

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

2,350

11-50

813

51-200

118

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 venture capital firms focused on climate, 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: 23 countries, largest first: the United States, the United Kingdom, India, Germany, France, the Netherlands, Canada, Australia, Brazil, the United Arab Emirates and 13 more. Country and city lists for venture capital firms focused on climate are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “venture capital firms focused on climate”. 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 venture capital firms focused on climate), 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 venture capital firms focused on climate, 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, 13,140 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.

Venture capital firms focused on climate by location

32 lists · largest first

Every Venture capital firms focused on climate 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 venture capital firms focused on climate, 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 venture capital firms focused on climate are there worldwide?

RevenueBase identified 3,338 venture capital firms focused on climate 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?

Team For The Planet, headquartered in Lyon, tops this list with the largest team on record.

Which country has the most venture capital firms focused on climate?

The United States leads with 1,266 companies, followed by the United Kingdom (411) and India (214). Every venture capital firms focused on climate list by country and city is linked on this page.

Which city has the most venture capital firms focused on climate?

London leads with 309 headquartered companies, followed by New York (186) and San Francisco (128).

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 13,140 verified decision-maker contacts tracked across these 3,338 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.