Company lists · Data refreshed November 2026

Top 25 Green tech investors worldwide

Name: Green tech investors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,316 companies tracked

RevenueBase identified 5,316 company matches for green tech investors worldwide as of November 2026 and tracks 54,947 professional contacts across them, including 17,845 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for green tech investors 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 6, 2026. Country and city lists for green tech investors 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 6, 2026 How this list was built

5,316Companies

54,947Contacts tracked

17,845Verified emails

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The 25 largest green tech investors worldwide

Ranked by team size

Top 25 of 5,316 company matches for green tech investors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Algihaz Holding	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	1,920 contacts →
	Exact match “Algihaz Holding is a Saudi Arabian investment group that has emerged as a leading organization since 1975.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Masdar ABU Dhabi Future Energy Company	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	501-1,000	1,113 contacts →
	Exact match “Established in 2006, Masdar is a global clean energy leader, transforming how the world produces and consumes energy through bold innovation and commercial excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ACCEL	Exact match	Palo Alto, United StatesHQ recorded Nov 6, 2026	n/a	1,038 contacts →
	Exact match “Accel is a global venture capital firm that is the first partner to exceptional teams everywhere, from inception through all phases of private company growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Trigeo Technologies PVT LTD	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	n/a	939 contacts →
	Exact match “Venture capital (VC) is a type of private equity financing provided by investors to early-stage, high-potential, and high-risk startups or growing companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	General Atlantic	Exact match	New York, United StatesHQ recorded Nov 6, 2026	501-1,000	892 contacts →
	Exact match “General Atlantic is a leading global investor with more than four and a half decades of experience providing capital and strategic support to over 830 companies throughout its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Claris Limited	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	201-500	541 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Enfinity Global	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	201-500	466 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Bessemer Venture Partners	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	414 contacts →
	Exact match “Bessemer Venture Partners helps entrepreneurs lay strong foundations from inception to build enduring companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Sequoia Capital	Exact match	Menlo Park, CA, United StatesHQ recorded Nov 6, 2026	51-200	407 contacts →
	Exact match “Sequoia helps daring founders build legendary companies from idea to IPO and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Octopus	Exact match	London, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11	NEW Enterprise Associates NEA	Exact match	Menlo Park, United StatesHQ recorded Nov 6, 2026	51-200	287 contacts →
	Exact match “New Enterprise Associates, Inc.(NEA) is a global venture capital firm focused on helping entrepreneurs build transformational businesses across multiple stages, sectors and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Haywood Securities INC	Exact match	Vancouver, ON, CanadaHQ recorded Nov 6, 2026	201-500	286 contacts →
	Exact match “Haywood Securities is an investment firm that values its independence and its entrepreneurial spirit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	RA Capital Management	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14	IP Group PLC	Exact match	London, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
15	Blupine Energy	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	51-200	270 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Advantage Capital	Exact match	New Orleans, LA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
17	Battery Ventures	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	51-200	242 contacts →
	Exact match “Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	FAMUR	Exact match	Katowice, PolandHQ recorded Nov 6, 2026	1,001-5,000	241 contacts →
	Exact match “Jesteśmy częścią Grupy Grenevia, która wspiera perspektywiczne biznesy działające na rzecz transformacji energetycznej i daje inwestorom giełdowym unikalną na rynku ekspozycję na…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	HASI	Exact match	Annapolis, NY, United StatesHQ recorded Nov 6, 2026	51-200	231 contacts →
	Exact match “HASI invests in sustainable infrastructure assets advancing the energy transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	B Capital	Exact match	San Francisco, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
21	DFJ	Exact match	Menlo Park, CA, United StatesHQ recorded Nov 6, 2026	51-200	211 contacts →
	Exact match “DFJ is a venture capital firm that partners with extraordinary entrepreneurs who are changing the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Khosla Ventures	Exact match	Menlo Park, CA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
23	Eclipse	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	n/a	202 contacts →
	Exact match “Eclipse invests in entrepreneurs building the next generation of companies in the physical economy, the industries that shape resilience, competitiveness, and security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Quantum Capital Group	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	51-200	195 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	FF Venture Capital	Exact match	New York, United StatesHQ recorded Nov 6, 2026	n/a	195 contacts →
	Exact match “ff Venture Capital (ffVC) is focused on investing in early-stage technology and technology-enabled companies, and has been since 2008.” Recorded in the RevenueBase company graph · Nov 6, 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 “green tech investors”. 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 5,316 green tech investors worldwide

See the full list, filter by size, metro and specialty, and access 17,845 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green tech investors worldwide at a glance

As of Nov 6, 2026

32.5%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,596

11-50

1,318

51-200

248

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 green tech investors are linked below.
What qualifies: Company records worldwide whose business descriptions match “green tech investors” 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 17,845 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 6, 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.

Green tech investors by location

52 lists · largest first

Every Green tech investors 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 “green tech investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green tech investors are there worldwide?

RevenueBase identified 5,316 company matches for green tech investors 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?

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

Which country has the most green tech investors?

The United States leads with 1,441 companies, followed by the United Kingdom (386) and Germany (202). Every green tech investors list by country and city is linked on this page.

Which city has the most green tech investors?

London leads with 268 company records, followed by New York (189) and San Francisco (137).

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 17,845 professional contacts with verified work emails tracked across these 5,316 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 6, 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.