Company lists · Data verified August 2026

Top 25 Clean tech venture capital companies based in Germany

Name: Clean tech venture capital companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 clean tech venture capital companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 1,277 professional contacts across them, including 356 with verified work emails and 55 with mobile numbers. Berlin is the largest hub.

This list covers clean tech venture capital companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

83Companies

1,277Contacts tracked

356Verified emails

55Mobile numbers

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The 25 largest clean tech venture capital companies based in Germany

Ranked by team size

Top 25 of 83 clean tech venture capital companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Htgf High-Tech Gründerfonds	Bonn	51-200	145	77
2	Saxovent	Berlin	51-200	49	35
3	World Fund	Munich	11-50	48	22
4	Planet A Ventures	Berlin	11-50	39	17
5	Hitachi Ventures	Munchen	11-50	37	32
6	Ecapital Entrepreneurial Partners	Munster	11-50	30	14
7	Extantia	Berlin	11-50	27	8
8	Enpulse	Stuttgart	11-50	26	22
9	Vireo Ventures	Berlin	11-50	21	11
10	Future Energy Ventures	Berlin	11-50	20	10
11	Realyze Ventures	Koln	11-50	18	4
12	AENU	Berlin	11-50	17	10
13	Enbw NEW Ventures	Karlsruhe	11-50	17	9
14	Aurum Impact	Bielefeld	1-10	13	4
15	Viridis Green-Tech Investment AG	Munchen	11-50	13	1
16	NOA	Berlin	11-50	12	8
17	Arvantis Group	Munchen	201-500	12	7
18	4p Capital	Frankfurt Am Main	1-10	11	4
19	Helio Connect Gmbh	Hamburg	1-10	8	6
20	blueworld.group	Frankfurt Am Main	11-50	8	3
21	Dieter VON Holtzbrinck Ventures	Koln	1-10	7	5
22	Bitstone Capital	Koln	1-10	7	4
23	Magnetic Capital	Berlin	1-10	5	4
24	Leanox Impact Capital	Essen	1-10	4	2
25	Munich Venture Partners	Munich	1-10	3	1

Showing 25 of 83 clean tech venture capital companies based in Germany

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Clean tech venture capital companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 22 HQs

55Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Clean tech venture capital companies by metro

Metro	Companies
Clean tech venture capital companies in Berlin	22
Clean tech venture capital companies in Munich	7
Clean tech venture capital companies in Munchen	7
Clean tech venture capital companies in Hamburg	5
Clean tech venture capital companies in Koln	3
Clean tech venture capital companies in Stuttgart	3
Clean tech venture capital companies in Frankfurt Am Main	3
Clean tech venture capital companies in Bremen	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “clean tech venture capital companies”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many clean tech venture capital companies are there based in Germany?

There are 83 clean tech venture capital companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Htgf High-Tech Gründerfonds, headquartered in Bonn, tops this list with the largest team on record.

Which city has the most clean tech venture capital companies?

Berlin leads with 22 headquartered companies, followed by Munich (7) and Munchen (7).

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 356 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.