Company lists · Data refreshed November 2026

Top 25 Sustainability focused venture capital worldwide

Name: Sustainability focused venture capital worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 4,440 companies tracked

RevenueBase identified 4,440 company matches for sustainability focused venture capital worldwide as of November 2026 and tracks 37,068 professional contacts across them, including 12,495 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sustainability focused venture capital worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for sustainability focused venture capital follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

4,440Companies

37,068Contacts tracked

12,495Verified emails

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The 25 largest sustainability focused venture capital worldwide

Ranked by team size

Top 25 of 4,440 company matches for sustainability focused venture capital worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ACTIS	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	505 contacts →
	Exact match “Actis is a leading growth market investor in sustainable infrastructure.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Octopus	Exact match	London, United KingdomHQ recorded Nov 5, 2026	501-1,000	405 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Meridiam	Exact match	Paris, NY, FranceHQ recorded Nov 5, 2026	201-500	387 contacts →
	Exact match “Meridiam was founded in 2005 by Thierry Déau, with the belief that the alignment of interests between the public and private sector can provide critical solutions to the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Ambipar Europe	Exact match	London, United KingdomHQ recorded Nov 5, 2026	10001+	344 contacts →
	Exact match “At Ambipar, we are all caretakers of the planet!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Swedbank Robur	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	201-500	313 contacts →
	Exact match “Swedbank Robur är Sveriges största och en av Nordens ledande kapitalförvaltare.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	RA Capital Management	Exact match	Boston, MA, United StatesHQ recorded Nov 5, 2026	201-500	285 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Agriculture Capital	Exact match	Portland, OR, United StatesHQ recorded Nov 5, 2026	n/a	282 contacts →
	Exact match “For the past decade, Agriculture Capital has invested in and established sustainable food infrastructure that delivers better food, improves the ecosystem health of our planet…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	IP Group PLC	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	275 contacts →
	Exact match “IP Group accelerates the impact of science for a better future.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Advantage Capital	Exact match	New Orleans, LA, United StatesHQ recorded Nov 5, 2026	51-200	259 contacts →
	Exact match “Advantage Capital is an impact investment firm with an emphasis on driving capital to underserved areas – often in partnership with the public sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	HASI	Exact match	Annapolis, NY, United StatesHQ recorded Nov 5, 2026	51-200	231 contacts →
	Exact match “HASI invests in sustainable infrastructure assets advancing the energy transition.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	B Capital	Exact match	San Francisco, United StatesHQ recorded Nov 5, 2026	51-200	213 contacts →
	Exact match “B Capital invests globally in extraordinary founders and businesses shaping the future through technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Village Capital	Exact match	Washington, DC, United StatesHQ recorded Nov 5, 2026	n/a	211 contacts →
	Exact match “Village Capital is reinventing the system to back the entrepreneurs of the future.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Tilad Business Holding	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 5, 2026	201-500	207 contacts →
	Exact match “Tilad Business Holding is a Saudi-based holding company focused on environmental sustainability and impact-driven sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	ALD Bioenergia	Exact match	Nova Marilândia, BrazilHQ recorded Nov 5, 2026	201-500	204 contacts →
	Exact match “Nosso propósito é impulsionar a transformação em direção a um futuro renovável e sustentável, trabalhando incansavelmente para desenvolver soluções inovadoras que contribuam para…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Khosla Ventures	Exact match	Menlo Park, CA, United StatesHQ recorded Nov 5, 2026	51-200	203 contacts →
	Exact match “Khosla Ventures invests in companies that are bold, early and impactful.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Norfund	Exact match	Oslo, NorwayHQ recorded Nov 5, 2026	51-200	202 contacts →
	Exact match “Norfund is the Norwegian Investment Fund for developing countries, investing to create jobs, improve lives and support the transition to net zero.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Clean Energy Finance Corporation	Exact match	Sydney, AustraliaHQ recorded Nov 5, 2026	51-200	181 contacts →
	Exact match “The CEFC is Australia’s specialist climate investor, helping cut emissions in the race towards net zero by 2050.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Htgf High-Tech Gründerfonds	Exact match	Bonn, GermanyHQ recorded Nov 5, 2026	51-200	157 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Breakthrough Energy	Exact match	Kirkland, United StatesHQ recorded Nov 5, 2026	51-200	153 contacts →
	Exact match “Breakthrough Energy backs companies developing the next generation of clean energy solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Lightrock	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	152 contacts →
	Exact match “Lightrock is a global investment platform supporting the growth of technology-enabled companies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Energy Impact Partners	Exact match	New York, United StatesHQ recorded Nov 5, 2026	51-200	149 contacts →
	Exact match “Energy Impact Partners LP (EIP) is a global energy technology investor with a proprietary model designed to drive innovation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Rockstart	Exact match	Amsterdam, NetherlandsHQ recorded Nov 5, 2026	11-50	147 contacts →
	Exact match “Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	NEW Energy Nexus	Exact match	Berkeley, CA, United StatesHQ recorded Nov 5, 2026	51-200	143 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	AECF	Exact match	Nairobi, KenyaHQ recorded Nov 5, 2026	51-200	138 contacts →
	Exact match “AECF is a leading non-profit development organisation that supports innovative enterprises in the agribusiness and renewable energy sectors with the aim of reducing rural poverty…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Climate Fund Managers	Exact match	The Hague, NetherlandsHQ recorded Nov 5, 2026	51-200	137 contacts →
	Exact match “Climate Fund Managers is a climate-focused blended finance investment manager operating in emerging markets across Africa, Asia, and Latin America.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “sustainability focused venture capital”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,440 sustainability focused venture capital worldwide

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Sustainability focused venture capital worldwide at a glance

As of Nov 5, 2026

33.7%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,074

11-50

1,054

51-200

180

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for sustainability focused venture capital are linked below.
What qualifies: Company records worldwide whose business descriptions match “sustainability focused venture capital” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 12,495 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Sustainability focused venture capital by location

64 lists · largest first

Every Sustainability focused venture capital 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainability focused venture capital”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability focused venture capital are there worldwide?

RevenueBase identified 4,440 company matches for sustainability focused venture capital worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ACTIS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sustainability focused venture capital?

The United States leads with 988 companies, followed by the United Kingdom (340) and Germany (186). Every sustainability focused venture capital list by country and city is linked on this page.

Which city has the most sustainability focused venture capital?

London leads with 244 company records, followed by New York (133) and San Francisco (94).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,495 professional contacts with verified work emails tracked across these 4,440 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.