Company lists · Data refreshed September 2026

Top 25 Sustainable business venture capital companies worldwide

RevenueBase identified 2,993 company matches for sustainable business venture capital companies worldwide as of September 2026 and tracks 23,883 professional contacts across them, including 6,156 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sustainable business venture capital companies 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 September 29, 2026. Country and city lists for sustainable business venture capital companies 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 Sep 29, 2026 How this list was built
2,993Companies
23,883Contacts tracked
6,156Verified emails
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The 25 largest sustainable business venture capital companies worldwide

Ranked by team size
Top 25 of 2,993 company matches for sustainable business venture capital companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026n/a3,283 contacts →

Exact match

“Y Combinator is the leading startup accelerator for entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-200422 contacts →

Exact match

“We partner with the world’s most ambitious entrepreneurs to drive resilience and applied AI.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBoulder, CO, United StatesHQ recorded Sep 29, 2026n/a279 contacts →

Exact match

“We are an international company that supports a Fellowship for growth-stage entrepreneurs, channels exclusive deal-flow to investors, and partners with institutions to discover…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 29, 2026201-500243 contacts →

Exact match

“INCO is a world-leading social enterprise creating a more inclusive and environmentally sustainable economy by supporting the workforce and business leaders of tomorrow.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 29, 2026n/a232 contacts →

Exact match

“Village Capital is reinventing the system to back the entrepreneurs of the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchMenlo Park, CA, United StatesHQ recorded Sep 29, 202651-200193 contacts →

Exact match

“Khosla Ventures invests in companies that are bold, early and impactful.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchDhaka, BangladeshHQ recorded Sep 29, 2026n/a191 contacts →

Exact match

“YY Ventures is an incubation and investment Social Business that supports young founders building socially and environmentally conscious businesses in emerging markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchUberlândia, BrazilHQ recorded Sep 29, 2026201-500189 contacts →

Exact match

“Bem-vindo ao Grupo Gomes Pires, onde o amor pelo empreendedorismo se transforma em uma década de inovação, determinação e crescimento.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Sep 29, 2026n/a185 contacts →

Exact match

“At 5Y Capital (formerly known as Morningside Venture Capital), when others see crazy ones, we see visionaries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 2026n/a175 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchAbu Dhabi, Hong KongHQ recorded Sep 29, 202651-200146 contacts →

Exact match

“We give investors access to private opportunities, help corporates and governments innovate with accelerator programs and support founders to build lasting businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 29, 202611-50138 contacts →

Exact match

“Live for Good est une association qui vient en aide, depuis 8 ans, aux jeunes entrepreneur·es à impact positif développant des projets innovants au service du monde de demain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchRenens, SwitzerlandHQ recorded Sep 29, 2026n/a129 contacts →

Exact match

“As part of the world's largest non-profit accelerator, we are like a startup MBA!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchDubai, United Arab EmiratesHQ recorded Sep 29, 2026501-1,000127 contacts →

Exact match

“At KEF Holdings we invest in businesses that are innovative, sustainable, cost-effective and deliver positive disruptive solutions across core business sectors encompassing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200119 contacts →

Exact match

“UnLtd's mission is to reach out and unleash the energies of people who can transform the world in which they live.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“Index Ventures partners with exceptional entrepreneurs – those with unique insight who are intrinsically driven to make their vision a reality.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-200110 contacts →

Exact match

“For 25 years, REDF has invested in businesses that reveal and reinforce the talent of people overcoming barriers to employment.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 29, 202611-50108 contacts →

Exact match

“IAN Group is the country’s single largest platform for seed and early-stage investment platform with IAN Angel Network, BioAngels and IAN Fund I and IAN Alpha Fund enabling…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 29, 202611-50107 contacts →

Exact match

“Serena is one of Europe's leading investment firm, with €1bn under management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Sep 29, 202651-200106 contacts →

Exact match

“Founded in 2016, Summa Equity is an investment firm focusing on the thematic areas of Circularity, Energy Transition, Sustainable Food, and Tech-Enabled Resilience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-50100 contacts →

Exact match

“WI Harper Group is a pioneering venture capital firm with over three decades of experience investing in transformative companies that shape the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSeoul, South KoreaHQ recorded Sep 29, 202651-20099 contacts →

Exact match

“MYSC (Merry Year Social Company) is a pioneering social innovation partner dedicated to building a fairer, more inclusive world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20096 contacts →

Exact match

“Octopus Ventures, part of Octopus Group, is one of the largest and most active venture capital investors in the UK and Europe.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“Sofinnova Partners is a leading European venture capital firm in life sciences, specializing in healthcare and sustainability.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchCiudad De México, MexicoHQ recorded Sep 29, 202651-20090 contacts →

Exact match

“Since 2004, New Ventures uses the power of business to accelerate, finance and connect impact-driven individuals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 2,993 sustainable business venture capital companies worldwide

See the full list, filter by size, metro and specialty, and access 6,156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable business venture capital companies worldwide at a glance

As of Sep 29, 2026
25.8%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
4.8%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,220
11-50
589
51-200
110
201-500
45
501-1,000
9
1,001-5,000
8
5,001-10,000
1
10001+
6

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 sustainable business venture capital companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “sustainable business venture capital companies” 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 6,156 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 September 29, 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.

Sustainable business venture capital companies by location

26 lists · largest first

Every Sustainable business 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 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 “sustainable business venture capital companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable business venture capital companies are there worldwide?

RevenueBase identified 2,993 company matches for sustainable business venture capital companies worldwide as of September 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?

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

Which country has the most sustainable business venture capital companies?

The United States leads with 657 companies, followed by the United Kingdom (208) and Germany (130). Every sustainable business venture capital companies list by country and city is linked on this page.

Which city has the most sustainable business venture capital companies?

London leads with 145 company records, followed by San Francisco (59) and New York (58).

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 6,156 professional contacts with verified work emails tracked across these 2,993 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 September 29, 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.