Company lists · Data refreshed October 2026

Top 25 Geothermal energy investment funds based in Germany

RevenueBase identified 88 company matches for geothermal energy investment funds associated with Germany as of October 2026 and tracks 639 professional contacts across them, including 278 with verified work emails. Munich is the largest hub.

This list covers company matches for geothermal energy investment funds 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 13, 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 13, 2026 How this list was built
88Companies
639Contacts tracked
278Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geothermal energy investment funds based in Germany

Ranked by team size
Top 25 of 88 company matches for geothermal energy investment funds based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchBerlin, GermanyHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
2Exact matchDüsseldorf, GermanyHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Oct 13, 202611-5038 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 · Oct 13, 2026 · View company records in RevenueBase
4Exact matchLeipzig, GermanyHQ recorded Oct 13, 202651-20032 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 · Oct 13, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Oct 13, 202651-20032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchAscheberg, GermanyHQ recorded Oct 13, 202651-20030 contacts →

Exact match

“Die Daldrup & Söhne AG ist Spezialist für Bohrtechnik und die Erschließung geologischer Ressourcen in Deutschland mit Sitz in Ascheberg, Nordrhein-Westfalen.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchOffenbach Am Main, GermanyHQ recorded Oct 13, 202611-5029 contacts →

Exact match

“Quadoro is the real estate and renewable energy expert.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchAurich, GermanyHQ recorded Oct 13, 202651-20020 contacts →

Exact match

“Seit widmet sich die ÖKORENTA Gruppe dem Ziel, nachhaltige Stromerzeugung als Anlagesegment so renditestark und zuverlässig wie möglich zu gestalten und dabei die Energiewende…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchAugsburg, GermanyHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“RENAIO – Alternative und nachhaltige Investments in Infrastruktur RENAIO Assets managt offene, alternative Investments in den Bereichen Infrastruktur und erneuerbare Energien.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchFreiberg, GermanyHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“eine Gesellschaft der ENGIE-Gruppe, ist ein führendes Unternehmen für Wärme- und Kältelösungen im Bereich der Oberflächennahen Geothermie.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchKarlsruhe, GermanyHQ recorded Oct 13, 202611-5015 contacts →

Exact match

“Deutsche ErdWärme entwickelt, baut, finanziert und betreibt Erdwärmeanlagen zur Dekarbonisierung von Wärmenetzen.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Oct 13, 20261-1012 contacts →

Exact match

“Seit 1991 setzt sich der Bundesverband Geothermie e.V.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Driving the Energy Transition: Powering the Future, Preserving the Planet.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Oct 13, 202611-508 contacts →

Exact match

“reVenton Asset Partners is a german project development and investment company based in Munich, focussing on renewable energy infrastructure, especially Wind and PV assets.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchGuglingen, GermanyHQ recorded Oct 13, 202651-2008 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 13, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Oct 13, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchBremen, GermanyHQ recorded Oct 13, 20261-107 contacts →

Exact match

“Grüne Sachwerte vermittelt seit 2012 ökologische Geldanlagen in Erneuerbare Energien.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchMarl, GermanyHQ recorded Oct 13, 202651-2006 contacts →

Exact match

“Geowell Erdwärme GmbH & Co.KG is a construction company based out of 5 Neckarstraße, Marl, Germany.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchNuremberg, GermanyHQ recorded Oct 13, 202611-506 contacts →

Exact match

“Seit 2018 treiben wir als dynamisches Unternehmen die Wärmewende in Deutschland voran, indem wir erneuerbare Energiekonzepte für Siedlungen entwickeln.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchWalldorf, GermanyHQ recorded Oct 13, 20261-105 contacts →

Exact match

“Wir bieten unseren Kunden genau das, was sie brauchen – zukunftsorientierte und wirtschaftliche Lösung nach dem neuesten Stand von Wissenschaft und Technik.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchGöppingen, GermanyHQ recorded Oct 13, 202611-505 contacts →

Exact match

“Die SAMAG bietet institutionellen Investoren maßgeschneiderte Fondsprodukte im Bereich Erneuerbare Energien.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Oct 13, 202611-504 contacts →

Exact match

“Goodyields Capital provides institutional investors with access to attractive investment opportunities in energy infrastructure through its strong industry partner network.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchMunich, GermanyHQ recorded Oct 13, 202611-504 contacts →

Exact match

“wpd invest is an investment management arm of a large and reputable wind and R-IPP developer, wpd GmbH.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchMunich, GermanyHQ recorded Oct 13, 20261-103 contacts →

Exact match

“FundX is a privately held entrepreneurial investment firm that invests in early-stage clean tech startups that are developing breakthrough technologies and solutions across…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 88 geothermal energy investment funds based in Germany

See the full list, filter by size, metro and specialty, and access 278 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Geothermal energy investment funds based in Germany at a glance

As of Oct 13, 2026
43.5%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
17.0%Largest-city concentration · Munich
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
29
51-200
11
201-500
1
501-1,000
1
1,001-5,000
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 88 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 “geothermal energy investment funds” 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 278 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 13, 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 “geothermal energy investment funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geothermal energy investment funds are there based in Germany?

RevenueBase identified 88 company matches for geothermal energy investment funds 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?

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

Which city has the most geothermal energy investment funds?

Munich leads with 15 company records, followed by Hamburg (7) and Berlin (6).

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 278 professional contacts with verified work emails tracked across these 88 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 88 geothermal energy investment funds based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.