Company lists · Data refreshed November 2026

Top 25 Industrial thermal energy providers based in Germany

RevenueBase identified 293 company matches for industrial thermal energy providers associated with Germany as of November 2026 and tracks 7,393 professional contacts across them, including 2,382 with verified work emails. Hamburg is the largest hub.

This list covers company matches for industrial thermal energy providers 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 November 6, 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 Nov 6, 2026 How this list was built
293Companies
7,393Contacts tracked
2,382Verified emails
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The 25 largest industrial thermal energy providers based in Germany

Ranked by team size
Top 25 of 293 company matches for industrial thermal energy providers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchEschborn, GermanyHQ recorded Nov 6, 20261,001-5,0001,086 contacts →

Exact match

“Techem is a leading global energy service provider for the real estate sector and private homeowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261,001-5,000834 contacts →

Exact match

“Wir sind der führende Energiedienstleister in Frankfurt am Main und versorgen über eine Million Menschen mit Strom, Gas, Wärme und Wasser.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Nov 6, 2026501-1,000246 contacts →

Exact match

“Nahezu 150 Jahre im Energiegeschäft aber nicht alt; Regional tief verwurzelt aber bundesweit aktiv; Lösungsorientier Praktiker, gleichzeitig gefragter Berater; Der einzige…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBraunschweig, GermanyHQ recorded Nov 6, 20261,001-5,000159 contacts →

Exact match

“BS|ENERGY liefert Energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“As an energy supplier, municipality, or industrial company, are you seeking a customized solution for the thermal utilization of sustainable fuels?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZeitz, GermanyHQ recorded Nov 6, 20261,001-5,000156 contacts →

Exact match

“Die MIBRAG GmbH (MIBRAG) mit Sitz in Zeitz (Sachsen-Anhalt) bei Leipzig steht mit rund 1.400 Mitarbeiterinnen und Mitarbeitern für verlässliche, vielseitige und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStuttgart, GermanyHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Zusammen mit unseren Tochterunternehmen sorgen wir für Effizienz und Nachhaltigkeit rund um Ihre Energie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOffenbach, GermanyHQ recorded Nov 6, 2026501-1,000112 contacts →

Exact match

“Energieversorgung Offenbach AG is an utilities company based out of Andréstr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchElsterheide, GermanyHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Mit innovativer Technik zur Übergabe und Verteilung von Wärme auf der entscheidenden „letzten Meile“ vereinfacht und beschleunigt PEWO die Integration regenerativer Energiequellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOberhausen, GermanyHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Die evo ist seit mehr als 120 Jahren der Energieversorger für Oberhausen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDresden, GermanyHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“ENLOC – Energiedienstleister der Wohnungswirtschaft Die Enloc bietet innovative Lösungen unter Einbeziehung erneuerbarer Energien im Rahmen der Wärmelieferung/Contracting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLindlar, GermanyHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPotsdam, GermanyHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Die Danpower-Gruppe ist ein mittelständisch strukturiertes Wärmeversorgungs- und Contractingunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWitten, GermanyHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“Die Stadtwerke Witten sind Ihr lokaler Partner für wirtschaftliche Energielösungen in Ihrem Unternehmen, Ihre Immobilien und in Quartieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchQuickborn, GermanyHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Die HanseWerk Natur GmbH, eine 100 Prozent Tochter der HanseWerk AG, ist einer der größten regionalen Energiedienstleister in Norddeutschland und verfügt über mehrere Jahrzehnte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaarbrücken, GermanyHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Wir sind Dein Energieunternehmen aus Saarbrücken und liefern Strom, Gas- und Fernwärme an Privat- sowie Geschäftskunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“enercity contracting bietet für zahlreiche Fragen zur aktuellen Energieversorgung individuelle Contractinglösungen an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGiessen, GermanyHQ recorded Nov 6, 2026501-1,00059 contacts →

Exact match

“ROTH Energie ist der mittelständische Energieanbieter, der Privat- und Gewerbekunden sowie Händlern alle Fragen zum Thema Energie beantwortet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Vor mehr als 90 Jahren hat unser Firmengründer Günther Schwank den ersten Gas-Infrarot-Hellstrahler erfunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“encentive helps industrial companies reduce energy costs and CO₂ emissions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVillingen-schwenningen, GermanyHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Die Stadtwerke Villingen-Schwenningen GmbH (SVS) ist Ihr Energieversorger aus der Region für die Region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeislingen-binsdorf, GermanyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Strom- und Wärmelösungen für das Handwerk”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSchönefeld, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“e.distherm ist darauf spezialisiert, dezentrale Energielösungen auf Basis effizienter, nachhaltiger und innovativer Konzepte zu entwickeln.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSaerbeck, GermanyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLudwigshafen Am Rhein, GermanyHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Die Energiedienstleistungen Rhein-Neckar GmbH (ERN) ist Teil der GreenFlex Organisation und ist im Schwerpunkt verantwortlich für Bau- und Contracting-Lösungen im industriellen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 293 industrial thermal energy providers based in Germany

See the full list, filter by size, metro and specialty, and access 2,382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial thermal energy providers based in Germany at a glance

As of Nov 6, 2026
32.2%Verified-email coverage
25.2Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
90
51-200
56
201-500
18
501-1,000
6
1,001-5,000
10
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 293 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 “industrial thermal energy providers” 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 2,382 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 November 6, 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 “industrial thermal energy providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial thermal energy providers are there based in Germany?

RevenueBase identified 293 company matches for industrial thermal energy providers associated with Germany as of November 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?

Techem Energy Services Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial thermal energy providers?

Hamburg leads with 10 company records, followed by Berlin (8) and Stuttgart (5).

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 2,382 professional contacts with verified work emails tracked across these 293 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 November 6, 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.