Company lists · Data refreshed November 2026

Top 25 Utility customer service management companies based in Germany

RevenueBase identified 277 company matches for utility customer service management companies associated with Germany as of November 2026 and tracks 9,397 professional contacts across them, including 4,610 with verified work emails. Berlin is the largest hub.

This list covers company matches for utility customer service management companies 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
277Companies
9,397Contacts tracked
4,610Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest utility customer service management companies based in Germany

Ranked by team size
Top 25 of 277 company matches for utility customer service management companies 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 matchMunich, GermanyHQ recorded Nov 6, 202610001+2,560 contacts →

Exact match

“With its energy supply, outstanding services, integrated local public transport system and many public swimming pools, Stadtwerke München (SWM) makes an enormous contribution to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMagdeburg, GermanyHQ recorded Nov 6, 20265,001-10,000766 contacts →

Exact match

“Regiocom provides specialised IT solutions, customer contact management and business process outsourcing services including billing services for utility companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Nov 6, 20261,001-5,000614 contacts →

Exact match

“Hamburger Energienetze GmbH is an Utilities company located in 130 Bramfelder Chaussee, Hamburg, HH, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAachen, GermanyHQ recorded Nov 6, 2026201-500387 contacts →

Exact match

“VISIONEN VERWIRKLICHEN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 20261,001-5,000262 contacts →

Exact match

“Wir sind Ihr Partner für Kommunen, Industrie und Gewerbe, wenn es um die sichere Versorgung und effiziente Bewirtschaftung von Infrastruktur geht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChemnitz, GermanyHQ recorded Nov 6, 20261,001-5,000223 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWuppertal, GermanyHQ recorded Nov 6, 20261,001-5,000176 contacts →

Exact match

“Herzlich Willkommen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHagen, GermanyHQ recorded Nov 6, 20261,001-5,000173 contacts →

Exact match

“Die ENERVIE - Südwestfalen Energie und Wasser AG ist der Konzernverbund der Mark-E und Stadtwerke Lüdenscheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchKiel, GermanyHQ recorded Nov 6, 2026501-1,000152 contacts →

Exact match

“Wir versorgen die Region mit Strom, Gas, Wasser und Wärme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNeu-isenburg, GermanyHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“eprimo, der Energiediscounter eprimo ist der Energiediscounter, bei dem der bestehende Kunde im Mittelpunkt steht und nicht nur der neue Kunde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“More Informationen and site notice:”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Yello Strom GmbH is a company based out of Am Grauen Stein 27, Cologne, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLudwigshafen, GermanyHQ recorded Nov 6, 2026501-1,000104 contacts →

Exact match

“Die Technische Werke Ludwigshafen AG, TWL, steht seit mehr als 100 Jahren für die zuverlässige Versorgung mit Energie und Trinkwasser für Haushalt und Gewerbe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSchwerin, GermanyHQ recorded Nov 6, 2026501-1,000102 contacts →

Exact match

“Die Schweriner WEMAG AG ist ein bundesweit aktiver Öko-Energieversorger und Telekommunikationsdienstleister mit regionalen Wurzeln und Stromnetzbetrieb in Mecklenburg-Vorpommern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAachen, GermanyHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Wir bieten Prozess- und IT-Dienstleistungen für Stadtwerke, Vertriebs- und Netzgesellschaften auf dem deutschen Energiemarkt an.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWolfsburg, GermanyHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Die LSW Netz GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMagdeburg, GermanyHQ recorded Nov 6, 2026501-1,00077 contacts →

Exact match

“Wir, die SWM Magdeburg, sind seit 1993 eine feste Größe in der Region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchErlangen, GermanyHQ recorded Nov 6, 2026501-1,00073 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGera, GermanyHQ recorded Nov 6, 2026501-1,00069 contacts →

Exact match

“Die DMS Gruppe ist mit über 950 Mitarbeitern einer der größten unabhängigen Dienstleister in der Versorgungswirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOsnabrück, GermanyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“smartOPTIMO wurde 2009 von den Stadtwerken Münster und Osnabrück gegründet und ist eines der führenden Stadtwerke-Netzwerke Deutschlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAugsburg, GermanyHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“swa Netze is a company based out of Hoher Weg 1, Augsburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBochum, GermanyHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Die evu zählwerk Abrechnungs- und Servicegesellschaft mbH ist eine Tochtergesellschaft der ewmr – Energie- und Wasserversorgung Mittleres Ruhrgebiet GmbH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRatingen, GermanyHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Wenn #Ratingen erwacht, das Licht in den Wohnungen eingeschaltet und das Wasser für den ersten Kaffee gekocht wird, wenn die ersten Frühsportler*innen ihre Bahnen im #Schwimmbad…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLangen, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Seit 1994 vertreiben wir Abrechnungslösungen für Energie, Wasser- und Wärmeversorger, Contracting-Unternehmen und Wohnungsbaugesellschaften.”

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

Showing 25 of 277 utility customer service management companies based in Germany

See the full list, filter by size, metro and specialty, and access 4,610 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Utility customer service management companies based in Germany at a glance

As of Nov 6, 2026
49.1%Verified-email coverage
33.9Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
58
51-200
73
201-500
29
501-1,000
10
1,001-5,000
7
5,001-10,000
1
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 277 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 “utility customer service management companies” 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 4,610 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 “utility customer service management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility customer service management companies are there based in Germany?

RevenueBase identified 277 company matches for utility customer service management companies 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?

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

Which city has the most utility customer service management companies?

Berlin leads with 5 company records, followed by Hamburg (5) and Cologne (4).

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 4,610 professional contacts with verified work emails tracked across these 277 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.

Ready to reach these companies? Verified emails and direct dials for all 277 utility customer service management companies 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.