Company lists · Data refreshed September 2026

Top 23 Green energy investment firms based in Hamburg, Germany

RevenueBase identified 42 company matches for green energy investment firms associated with Hamburg, Germany as of September 2026 and tracks 1,423 professional contacts across them, including 393 with verified work emails and 24 with mobile numbers. Across Germany, Berlin is the largest hub for this category (55 companies); Hamburg has 37.

This list covers company matches for green energy investment firms associated with Hamburg, 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 September 12, 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 Sep 12, 2026 How this list was built
42Companies
1,423Contacts tracked
393Verified emails
24Mobile numbers
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The 23 largest green energy investment firms based in Hamburg, Germany

Ranked by team size
Top 23 of 42 company matches for green energy investment firms based in Hamburg, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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 matchHamburg, GermanyHQ recorded Sep 12, 2026201-500412 contacts →

Exact match

“Aquila Capital is an asset manager specialising in essential investments.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-200134 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 · Sep 12, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-20097 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 · Sep 12, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-20083 contacts →

Exact match

“Luxcara is an independent asset manager offering institutional investors equity and debt investment opportunities in clean infrastructure.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-20080 contacts →

Exact match

“CEE Group is a Hamburg-based asset manager specialising in renewable energies.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-20078 contacts →

Exact match

“Reneo is a leading asset and investment management platform for manage-to-green strategies.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5034 contacts →

Exact match

“The reconcept Group is a project developer of renewable energies as well as a provider and asset manager of sustainable investments.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5019 contacts →

Exact match

“Die Luana AG gehört zur 2008 in Hamburg gegründeten Luana Group und hat ihren Schwerpunkt auf der ökologischen Energieversorgung.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5018 contacts →

Exact match

“Wir - die Green Planet Projects GmbH (früher: Planet energy GmbH)- sind eine 100%ige Tochter der Green Planet Energy eG, einer der größten Energiegenossenschaften Deutschlands.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5014 contacts →

Exact match

“CutPower is one of Europe's leading sustainability investors committed to reduce energy and CO2 consumption in the real estate, energy and mobility sectors.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Sep 12, 202651-20014 contacts →

Exact match

“Suncycle GmbH is a renewables & environment company based in Hamburg Germany”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5010 contacts →

Exact match

“E.R.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5010 contacts →

Exact match

“WiNRG GmbH is a company specialising in the renewable energy sector based in Hamburg.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-5010 contacts →

Exact match

“Green Planet Solutions unterstützt die persönliche und die gemeinschaftliche Energiewende mit dezentralen Lösungen.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-509 contacts →

Exact match

“Connected Infrastructure Capital (CIC) has a strong commercial and technical expertise in the field of renewable energy in Europe.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Sep 12, 20261-108 contacts →

Exact match

“Wir bei Helio Connect bauen DIE Plattform für Investments im Bereich erneuerbare Energien.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-507 contacts →

Exact match

“Green FOX Energy ist ein unabhängiger Projektentwickler sowie Bestandshalter von Erneuerbaren Energien-Anlagen und damit unabhängiger Stromerzeuger (IPP) mit Sitz in Hamburg.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Sep 12, 20261-105 contacts →

Exact match

“Family-owned investment firm focused on Energy Transition, Deep Tech and Real Estate.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-504 contacts →

Exact match

“Die NEAG Norddeutsche Energie AG bietet attraktive Infrastruktur-Investments und ein umfassendes Leistungsspektrum im Bereich der Windenergie.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-504 contacts →

Exact match

“AQ Green TeC is a provider of high-quality emissions management, offering a comprehensive range of effective climate strategies for the B2C and B2B markets, from CO2e footprint…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Sep 12, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Sep 12, 202611-501 contacts →

Exact match

“We are a renewable energy company focused on implementing sustainable and efficient production of electricity for businesses and households throughout Europe.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

Showing 23 of 42 green energy investment firms based in Hamburg, Germany

See the full list, filter by size, metro and specialty, and access 393 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green energy investment firms based in Hamburg, Germany at a glance

As of Sep 12, 2026
27.6%Verified-email coverage
1.7%Mobile-number coverage
33.9Average contacts per company
11-50Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
18
51-200
7
201-500
3

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 51.0d

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 Hamburg, Germany whose business descriptions match “green energy investment firms” 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 393 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 12, 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 energy investment firms by metro in Germany

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

How many green energy investment firms are there based in Hamburg, Germany?

RevenueBase identified 42 company matches for green energy investment firms associated with Hamburg, Germany 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?

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

Which city in Germany has the most green energy investment firms?

Berlin leads Germany with 55 company records, followed by Munich (44) and Hamburg (37).

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 393 professional contacts with verified work emails tracked across these 42 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 12, 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.