Company lists · Data refreshed September 2026

Top 19 Customer relationship management for utilities based in Germany

RevenueBase identified 37 customer relationship management for utilities headquartered in Germany as of September 2026 and tracks 1,110 professional contacts across them, including 391 with verified work emails. Berlin is the largest hub.

This list covers customer relationship management for utilities 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 16, 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 16, 2026 86% judged on-target in blind review
37Companies
1,110Contacts tracked
391Verified emails
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The 19 largest customer relationship management for utilities based in Germany

Ranked by team size
Top 19 of 37 customer relationship management for utilities based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to customer relationship management for utilities: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceMagdeburg, GermanyHQ checked Sep 16, 20265,001-10,000699 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceMünster, GermanyHQ checked Sep 16, 2026201-50051 contacts →

Strong evidence

“As Europe’s leading allround service provider for Telecommunications and Customer Relationship Management we strongly inspire our customers by offering them high-end technologies…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceBochum, GermanyHQ checked Sep 16, 2026201-50049 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceKöln, GermanyHQ checked Sep 16, 202651-20043 contacts →

Indirect evidence

“Du möchtest mit deinem Vertrieb mehr Umsatz generieren?”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceLangen, GermanyHQ checked Sep 16, 202651-20042 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceBochum, GermanyHQ checked Sep 16, 202651-20030 contacts →

Partial evidence

“The consulting company phi-Consulting GmbH based in Bochum, Germany, helps utilities to optimize their business processes in the fields of energy markets deregulation, consumption…”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceHalle, GermanyHQ checked Sep 16, 2026201-50026 contacts →

Indirect evidence

“Die richtigen Prozess- und Service-Dienstleistungen, um Kunden zu gewinnen und langfristig zu binden.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceMünster, GermanyHQ checked Sep 16, 2026201-50026 contacts →

Indirect evidence

“Mit unseren umfangreichen Leistungen unterstützen wir Versorgungsunternehmen wirkungsvoll und nachhaltig in allen Segmenten der Kundenbetreuung und bei der Umsetzung dazugehöriger…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceDitzingen, GermanyHQ checked Sep 16, 202651-20016 contacts →

Indirect evidence

“Die Stadtwerke Ditzingen sind Ihr verlässlicher Vollversorger für Strom, E-Mobilität, Gas, Wasser, Wärme und Solar.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceJena, GermanyHQ checked Sep 16, 202611-5013 contacts →

Partial evidence

“Servicum is an outsourcing solution for customer services in the Smart Energy business.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceForchheim, GermanyHQ checked Sep 16, 202651-20013 contacts →

Indirect evidence

“Die Stadtwerke Forchheim beliefern ihre Kunden bereits seit 120 Jahren mit Strom, Gas sowie Wasser und arbeiten mit Herzblut für Ihre Region und die sichere sowie stabile…”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceSaarbrücken, GermanyHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“Die VSE Agentur GmbH ist eine Tochtergesellschaft der energis GmbH und Teil der VSE-Gruppe.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceStarnberg, GermanyHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“LOGO CRM is the standard CRM solution for the logistics industry.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceHeusenstamm, GermanyHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“We are SunUp - ein innovatives Softwareunternehmen für Kundenverwaltung, Kundenabrechnung und Kundenbindung.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceNorderstedt, GermanyHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

“Moin!”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceBerlin, GermanyHQ checked Sep 16, 202651-2004 contacts →

Partial evidence

“Die PiSA sales GmbH ist mittelständischer Anbieter von Softwarelösungen für das Kundenbeziehungsmanagement (CRM) und Any-Relationshipmanagement (XRM).”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceDüsseldorf, GermanyHQ checked Sep 16, 20261-102 contacts →

Indirect evidence

“Volteo – Die modulare White-Label Kunden-App für Stadtwerke Volteo bietet eine zukunftsfähige App-Lösung, mit der Stadtwerke sämtliche Kundenservices digitalisiert bündeln können…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceSonnenbühl, GermanyHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

“Ihr offizieller cobra Solution Partner”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceKarlsruhe, GermanyHQ checked Sep 16, 20261-101 contacts →

Indirect evidence

“Kundenmanagement für alle Firmengrößen!”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 19 of 37 customer relationship management for utilities based in Germany

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Customer relationship management for utilities based in Germany at a glance

As of Sep 16, 2026
35.2%Verified-email coverage
30.0Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Berlin
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
12
51-200
10
201-500
4
5,001-10,000
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 37 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 customer relationship management for utilities, 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 “customer relationship management for utilities”. 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 customer relationship management for utilities), 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 customer relationship management for utilities, 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, 391 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 16, 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.

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 customer relationship management for utilities, 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 customer relationship management for utilities are there based in Germany?

RevenueBase identified 37 customer relationship management for utilities 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?

Regiocom SE, headquartered in Magdeburg, tops this list with the largest team on record.

Which city has the most customer relationship management for utilities?

Berlin leads with 2 headquartered companies, followed by Bochum (2) and Dusseldorf (2).

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 391 verified decision-maker contacts tracked across these 37 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 16, 2026.

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Related lists

Customer relationship management for utilities by geography

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.