Company lists · Data refreshed October 2026

Top 25 Clean energy investors based in Germany

RevenueBase identified 308 company matches for clean energy investors associated with Germany as of October 2026 and tracks 20,159 professional contacts across them, including 9,274 with verified work emails. Hamburg is the largest hub.

This list covers company matches for clean energy investors 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 October 9, 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 Oct 9, 2026 How this list was built
308Companies
20,159Contacts tracked
9,274Verified emails
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The 25 largest clean energy investors based in Germany

Ranked by team size
Top 25 of 308 company matches for clean energy investors based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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, GermanyHQ recorded Oct 9, 202610001+11,410 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchWiesbaden, GermanyHQ recorded Oct 9, 20261,001-5,000767 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchWörrstadt, GermanyHQ recorded Oct 9, 20261,001-5,000751 contacts →

Exact match

“For 30 years, we have been one of the leading specialists in renewable energies, offering complete project development and other services related to the planning, construction…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Oct 9, 2026501-1,000702 contacts →

Exact match

“ib vogt is firmly committed to supporting the decarbonisation of the global electricity sector.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Oct 9, 2026201-500592 contacts →

Exact match

“Q ENERGY is Europe’s 360° green energy company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBremen, GermanyHQ recorded Oct 9, 20261,001-5,000424 contacts →

Exact match

“We are one of the world's leading developers and operators (IRPP) of wind and solar farms.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Oct 9, 20261,001-5,000308 contacts →

Exact match

“At BayWa r.e.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchNuremberg, GermanyHQ recorded Oct 9, 2026201-500251 contacts →

Exact match

“Wer ist die UmweltBank?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Oct 9, 202651-200140 contacts →

Exact match

“Chint Solar is a leading player active in project development, financing, realization and operation of solar parks.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchFöhren, GermanyHQ recorded Oct 9, 2026201-500134 contacts →

Exact match

“Unabhängigkeit & Energiehoheit gewinnen, Kosten selbststimmt steuern: Schoenergie entwickelt, plant, baut und betreibt nachhaltige Energielösungen für Menschen, Unternehmen und…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSonnenbühl, GermanyHQ recorded Oct 9, 202651-200129 contacts →

Exact match

“SOWITEC is one of the leading companies for developing, financing, building and operating renewable energy projects across Latin America, Germany, Kazakhstan, Thailand, Kenya…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Oct 9, 202651-200101 contacts →

Exact match

“Die Blue Elephant Energy GmbH erwirbt und betreibt Solar- und Windparks (onshore) sowie Batteriespeicherprojekte in neun Ländern mit Schwerpunkt in West- und Zentraleuropa.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchPotsdam, GermanyHQ recorded Oct 9, 2026201-50098 contacts →

Exact match

“Die Zukunft wird aus Wind und Sonne gemacht.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchDresden, GermanyHQ recorded Oct 9, 2026201-50092 contacts →

Exact match

“Natur ist unsere Energie.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchGüglingen, GermanyHQ recorded Oct 9, 202651-20091 contacts →

Exact match

“Specialist for solar projects and tangible assets We are a globally active company specializing in renewable energies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchDüsseldorf, GermanyHQ recorded Oct 9, 202651-20088 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 · Oct 9, 2026 · View company records in RevenueBase
17Exact matchOsnabrück, GermanyHQ recorded Oct 9, 202651-20078 contacts →

Exact match

“Die inhabergeführte Unternehmensgruppe Prowind ist seit ihrem Gründungsjahr spezialisiert auf nationale und internationale Projektierung von Anlagen, die erneuerbare Energien…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Oct 9, 202611-5070 contacts →

Exact match

“Headquartered in Munich, Germany, we are a digitally enabled renewable energy producer, committed to accelerating the energy transition.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchMunich, GermanyHQ recorded Oct 9, 202651-20066 contacts →

Exact match

“Since 2022 part of the EDPR, a leading global renewable energy company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchMunich, GermanyHQ recorded Oct 9, 202651-20060 contacts →

Exact match

“Als erfahrener Projektentwickler, Anlagenbetreiber und -eigentümer engagieren wir uns mit voller Leidenschaft und innovativen Ideen für eine nachhaltige Energieversorgung und…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Oct 9, 202651-20050 contacts →

Exact match

“Pacifico Energy Partners GmbH is a renewable energy company for wind and solar energy as well as battery technologies.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Oct 9, 202651-20048 contacts →

Exact match

“ecoligo is leading the clean energy revolution in emerging markets with solar energy solutions that generate economic and environmental returns, all financed by crowdinvestors.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Oct 9, 202651-20045 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 · Oct 9, 2026 · View company records in RevenueBase
24Exact matchDüsseldorf, GermanyHQ recorded Oct 9, 202651-20041 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 · Oct 9, 2026 · View company records in RevenueBase
25Exact matchPaderborn, GermanyHQ recorded Oct 9, 202651-20040 contacts →

Exact match

“WestfalenWIND GmbH is a renewables & environment company based out of Lichtenau, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 308 clean energy investors based in Germany

See the full list, filter by size, metro and specialty, and access 9,274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy investors based in Germany at a glance

As of Oct 9, 2026
46.0%Verified-email coverage
65.5Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Hamburg
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
110
51-200
37
201-500
11
501-1,000
3
1,001-5,000
8
10001+
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 308 companies.

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 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. 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 9,274 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 October 9, 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.

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 investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy investors are there based in Germany?

RevenueBase identified 308 company matches for clean energy investors associated with Germany as of October 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 investors?

Hamburg leads with 30 company records, followed by Munich (30) and Berlin (26).

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 9,274 professional contacts with verified work emails tracked across these 308 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 October 9, 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.