Company lists · Data refreshed September 2026

Top 25 Industrial energy services based in Germany

Name: Industrial energy services based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 719 companies tracked

RevenueBase identified 719 industrial energy services headquartered in Germany as of September 2026 and tracks 6,448 professional contacts across them, including 2,046 with verified work emails. Berlin is the largest hub.

This list covers industrial energy services headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

719Companies

6,448Contacts tracked

2,046Verified emails

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The 25 largest industrial energy services based in Germany

Ranked by team size

Top 25 of 719 industrial energy services based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial energy services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Techem Energy Services Gmbh	Partial evidence	Eschborn, GermanyHQ checked Sep 17, 2026	1,001-5,000	1,021 contacts →
	Partial evidence “Techem is a leading global energy service provider for the real estate sector and private homeowners.” Source: RevenueBase Database · checked Sep 17, 2026
2	Kraftanlagen Energies & Services	Partial evidence	Munich, GermanyHQ checked Sep 17, 2026	1,001-5,000	456 contacts →
	Partial evidence “Kraftanlagen Energies & Services – Solutions for the future Kraftanlagen Energies & Services is part of the French group Bouygues SA.” Source: RevenueBase Database · checked Sep 17, 2026
3	Bilfinger Energy Transition	Partial evidence	Oberhausen, GermanyHQ checked Sep 17, 2026	501-1,000	195 contacts →
	Partial evidence “Partner for the energy Industry Bilfinger has successfully supported and advised customers from the energy industry for decades.” Source: RevenueBase Database · checked Sep 17, 2026
4	BS Energy	Partial evidence	Braunschweig, GermanyHQ checked Sep 17, 2026	1,001-5,000	151 contacts →
	Partial evidence “BS\|ENERGY liefert Energie.” Source: RevenueBase Database · checked Sep 17, 2026
5	Enviria	Strong evidence	Frankfurt, GermanyHQ checked Sep 17, 2026	51-200	132 contacts →
	Strong evidence “Since 2017, ENVIRIA develops comprehensive, integrated energy solutions for commercial and industrial clients.” Source: RevenueBase Database · checked Sep 17, 2026
6	TWL	Partial evidence	Ludwigshafen, GermanyHQ checked Sep 17, 2026	501-1,000	96 contacts →
	Partial evidence “Die Technische Werke Ludwigshafen AG, TWL, steht seit mehr als 100 Jahren für die zuverlässige Versorgung mit Energie und Trinkwasser für Haushalt und Gewerbe.” Source: RevenueBase Database · checked Sep 17, 2026
7	MVV Enamic Gmbh	Partial evidence	Mannheim, GermanyHQ checked Sep 17, 2026	201-500	92 contacts →
	Partial evidence “MVV Enamic bietet als B2B-Lösungseinheit der MVV Energie AG Geschäftskunden ganzheitliche Energielösungen aus einer Hand.” Source: RevenueBase Database · checked Sep 17, 2026
8	BLS Energieplan Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	82 contacts →
	Partial evidence “Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Source: RevenueBase Database · checked Sep 17, 2026
9	Greenflash	Partial evidence	Essen, GermanyHQ checked Sep 17, 2026	51-200	81 contacts →
	Partial evidence “Wir als End-to-End Partner denken Energie ganzheitlich, wie kein anderer: Wir realisieren die Energieversorgung unserer Kunden als integriertes Gesamtsystem und übernehmen dabei…” Source: RevenueBase Database · checked Sep 17, 2026
10	Enloc AG	Partial evidence	Dresden, GermanyHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “ENLOC – Energiedienstleister der Wohnungswirtschaft Die Enloc bietet innovative Lösungen unter Einbeziehung erneuerbarer Energien im Rahmen der Wärmelieferung/Contracting.” Source: RevenueBase Database · checked Sep 17, 2026
11	Oni-Wärmetrafo Gmbh	Partial evidence	Lindlar, GermanyHQ checked Sep 17, 2026	201-500	72 contacts →
	Partial evidence “Seit über vier Jahrzehnten setzen Kunden auf innovative Energiespartechnik aus dem Hause ONI.” Source: RevenueBase Database · checked Sep 17, 2026
12	Stadtwerke Witten Gmbh	Partial evidence	Witten, GermanyHQ checked Sep 17, 2026	201-500	66 contacts →
	Partial evidence “Gas, Wasser, Strom, Wärme & Energiedienstleistungen.” Source: RevenueBase Database · checked Sep 17, 2026
13	BFE Institut FÜR Energie UND Umwelt Gmbh	Partial evidence	Mannheim, GermanyHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “Das BFE Institut für Energie und Umwelt GmbH ist ein Unternehmen der MVV Energie AG und zählt mit über Projekten und ca.” Source: RevenueBase Database · checked Sep 17, 2026
14	Envistra Gmbh	Indirect evidence	Hürth, GermanyHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Die Dienstleistungen der envistra GmbH zielen auf eine schnelle und langfristige Kostenreduktion und leisten einen wesentlichen Beitrag zu einer nachhaltigen…” Source: RevenueBase Database · checked Sep 17, 2026
15	Metiundo Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “CO2 emissions in the real estate sector must be reduced quickly.” Source: RevenueBase Database · checked Sep 17, 2026
16	Enercity Contracting Gmbh	Partial evidence	Hannover, GermanyHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “enercity contracting bietet für zahlreiche Fragen zur aktuellen Energieversorgung individuelle Contractinglösungen an.” Source: RevenueBase Database · checked Sep 17, 2026
17	SGB Energie Gmbh	Partial evidence	Gröbenzell, GermanyHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “E-Smart: Richtungsweisende Lösungen für einen smarten und günstigen Energieeinkauf.” Source: RevenueBase Database · checked Sep 17, 2026
18	Limón Gmbh	Strong evidence	Kassel, GermanyHQ checked Sep 17, 2026	51-200	54 contacts →
	Strong evidence “Limón ist Ihr Dienstleister und Lösungsanbieter für Energieeffizienz in der Industrie.” Source: RevenueBase Database · checked Sep 17, 2026
19	Wolff & Müller Energy Gmbh	Partial evidence	Ludwigsburg, GermanyHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “WOLFF & MÜLLER ENERGY GMBH ist Teil der traditionsreichen Unternehmensgruppe WOLFF & MÜLLER, einem mittelständischen Familienunternehmen mit Stammsitz in Stuttgart.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ökotec Energiemanagement Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Source: RevenueBase Database · checked Sep 17, 2026
21	Präg Gruppe	Partial evidence	Kempten (allgäu), GermanyHQ checked Sep 17, 2026	201-500	45 contacts →
	Partial evidence “ENERGIE IN VIELEN FACETTEN PRÄG berät seine Kunden in allen Energiefragen und deckt die gesamte Bandbreite des Energiebedarfs ab: von der Mobilität, über die Wärmeversorgung, bis…” Source: RevenueBase Database · checked Sep 17, 2026
22	EHA Energie-Handels-Gesellschaft MBH & Co. KG	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “EHA wurde bereits 1998 als Joint Venture der damaligen Hamburgische Electricitäts-Werke AG (HEW) und der REWE Group gegründet.” Source: RevenueBase Database · checked Sep 17, 2026
23	Meistro Gmbh	Partial evidence	Ingolstadt, GermanyHQ checked Sep 17, 2026	51-200	39 contacts →
	Partial evidence “Freiheit ist die beste Energie.” Source: RevenueBase Database · checked Sep 17, 2026
24	Encentive Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	39 contacts →
	Strong evidence “encentive helps industrial companies reduce energy costs and CO₂ emissions.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cube Concepts Gmbh	Strong evidence	Kaarst, GermanyHQ checked Sep 17, 2026	11-50	37 contacts →
	Strong evidence “CUBE CONCEPTS GmbH – Systementwickler für integrierte Energiesysteme Wir entwickeln und realisieren schlüsselfertige ganzheitliche Energiesysteme für Industrie- und…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial energy services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial energy services.
Partial evidence: Its own public description names part of industrial energy services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial energy services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 719 industrial energy services based in Germany

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Industrial energy services based in Germany at a glance

As of Sep 17, 2026

31.7%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

455

11-50

168

51-200

201-500

501-1,000

1,001-5,000

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 719 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial energy services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “industrial energy services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial energy services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial energy services, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,046 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Industrial energy services by metro

Industrial energy services in Berlin44
Industrial energy services in Hamburg26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial energy services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial energy services are there based in Germany?

RevenueBase identified 719 industrial energy services headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Techem Energy Services Gmbh, headquartered in Eschborn, tops this list with the largest team on record.

Which city has the most industrial energy services?

Berlin leads with 44 headquartered companies, followed by Hamburg (26) and Koln (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,046 verified decision-maker contacts tracked across these 719 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.