Company lists · Data refreshed August 2026

Top 25 Clean energy venture capital companies based in Germany

RevenueBase identified 116 company matches for clean energy venture capital companies associated with Germany as of August 2026 and tracks 13,445 professional contacts across them, including 6,765 with verified work emails and 1,082 with mobile numbers. Berlin is the largest hub.

This list covers company matches for clean energy venture capital companies associated with Germany, 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 August 31, 2026.

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 Aug 31, 2026 How this list was built
116Companies
13,445Contacts tracked
6,765Verified emails
1,082Mobile numbers
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The 25 largest clean energy venture capital companies based in Germany

Ranked by team size
Top 25 of 116 company matches for clean energy venture capital companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchEssen, Germany10001+11,279 contacts →

Exact match

“RWE is leading the way to a modern energy world.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchSaarbrucken, Germany1,001-5,000790 contacts →

Exact match

“Founded in 1996, ABO Energy (fomerly known as ABO Wind) is among Europe’s leading developers of renewable energy projects.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchDusseldorf, Germany51-20080 contacts →

Exact match

“Pure Energy is a private clean-tech organization focusing on commercial optimization of renewable & BESS assets, energy trading, origination, and "hands-on" advisory services.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchBerlin, Germany51-20049 contacts →

Exact match

“Saxovent is a Berlin-based developer of projects in the fields of renewable energy, real estate and agriculture, with a track record of over twenty years of success.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchMunich, Germany11-5048 contacts →

Exact match

“We help to decarbonise the global economy.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchLeipzig, Germany51-20044 contacts →

Exact match

“This channel represents the entire Green Energy company group: is the umbrella organisation for the subsidiaries, and.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchDusseldorf, Germany51-20039 contacts →

Exact match

“The aream Group is a fully integrated investment and asset manager for institutional investors focusing on sustainable infrastructure in the renewable energy sector, including…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchBerlin, Germany11-5039 contacts →

Exact match

“Planet A is a venture capital fund supporting European green tech startups that have a significant positive impact on our planet.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchBerlin, Germany11-5027 contacts →

Exact match

“Extantia is a venture capital firm backing pioneers in climate.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchStuttgart, Germany11-5026 contacts →

Exact match

“Wir sind Enpulse, das Venture Studio für die Energiewende.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchBerlin, Germany11-5021 contacts →

Exact match

“We support and invest in early-stage companies that disrupt the established ways how we generate, manage, and use energy.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchBerlin, Germany11-5021 contacts →

Exact match

“PT1 is a European venture capital platform investing in early-stage tech that’s upgrading the physical world in three core clusters:\ Electrification & energy transition \ Built…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchBerlin, Germany51-20021 contacts →

Exact match

“Klimaschutz ist eine der wesentlichen Herausforderungen unserer Zeit.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchBerlin, Germany11-5020 contacts →

Exact match

“Future Energy Ventures is a unique venture capital and collaboration platform that brings together world-class start-ups and corporate partners to shape the future energy…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchCologne, Germany11-5018 contacts →

Exact match

“Realyze Ventures invests in European technology startups driving decarbonization, process efficiency, and digital transformation in the built world – as well as technology…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchBerlin, Germany11-5017 contacts →

Exact match

“AENU is a Berlin-based climate tech VC backing founders building disruptive hardware, software, and AI-native solutions across energy, industrial decarbonization, and systemic…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchKarlsruhe, Germany11-5017 contacts →

Exact match

“We support entrepreneurs to develop new solutions for a sustainable future - people, planet, profit - by leveraging our financially driven VC setup with the reach and skills of…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchBerlin, Germany11-5016 contacts →

Exact match

“GRIPS Energy is a renewable energy investor and contractor (IPP/ESCO).”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchKarlsruhe, Germany11-5016 contacts →

Exact match

“We are a young, fast-growing company in the renewable energy sector.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchMunich, Germany11-5015 contacts →

Exact match

“T2Y Capital is a private equity firm dedicated to scaling companies in the energy transition - with growth and buyout capital.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchMunich, Germany11-5013 contacts →

Exact match

“VIRIDIS - Green Tech Investment AG focuses on a sustainable found-and-built strategy with early-stage investments and resource-efficient synergy effects.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchBerlin, Germany11-5012 contacts →

Exact match

“noa is Europe's largest built world VC firm, backing the founders rebuilding the physical world.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchMunich, Germany201-50012 contacts →

Exact match

“Arvantis Group is a long-term oriented entrepreneurial investment holding.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchBerlin, Germany11-5012 contacts →

Exact match

“Unsere Leidenschaft ist die Energiewende.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchFrankfurt, Germany1-1011 contacts →

Exact match

“We are a day-one VC investor taking a generalist approach across the Sustainability Transformation sectors: Energy, Mobility, Materials, Agriculture, Climate, Circularity…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 116 clean energy venture capital companies based in Germany

See the full list, filter by size, metro and specialty, and access 6,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy venture capital companies based in Germany at a glance

As of Aug 31, 2026
50.3%Verified-email coverage
8.0%Mobile-number coverage
115.9Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · Berlin
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
33
51-200
7
201-500
1
501-1,000
2
1,001-5,000
2
10001+
1

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.
What qualifies
Company records associated with Germany whose business descriptions match “clean energy 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 6,765 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 August 31, 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.

Clean energy venture capital companies by metro

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 “clean energy venture capital companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 116 company matches for clean energy venture capital companies associated with Germany as of August 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?

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

Which city has the most clean energy venture capital companies?

Berlin leads with 28 company records, followed by Munich (14) and Hamburg (8).

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 6,765 professional contacts with verified work emails tracked across these 116 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 August 31, 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.