Company lists · Data refreshed September 2026

Top 25 CRM support and maintenance services based in Germany

RevenueBase identified 56 company matches for CRM support and maintenance services associated with Germany as of September 2026 and tracks 657 professional contacts across them, including 319 with verified work emails. Berlin is the largest hub.

This list covers company matches for CRM support and maintenance services 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 September 27, 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 Sep 27, 2026 How this list was built
56Companies
657Contacts tracked
319Verified emails
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The 25 largest CRM support and maintenance services based in Germany

Ranked by team size
Top 25 of 56 company matches for CRM support and maintenance services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchKarlsruhe, GermanyHQ recorded Sep 27, 2026201-500278 contacts →

Exact match

“The leading provider of CRM solutions for small and medium-sized enterprises In recent years, CAS Software AG has become the German, market-leading innovator for customer…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202651-20076 contacts →

Exact match

“COViS specializes in developing custom CRM and business solutions for mid-sized and large enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchPaderborn, GermanyHQ recorded Sep 27, 202651-20048 contacts →

Exact match

“SERVICE 1, formerly GMS Development, is at international level one of the most successful providers of powerful CRM solutions for After Sales and Field Service Management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchDresden, GermanyHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“Sellmore is your manufacturer-independent partner for CRM consulting, implementation and optimization in medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchStuttgart, GermanyHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Bereits seit 1998 fokussiert sich die mpl Software GmbH auf Vertrieb, Beratung, Einführung, Betreuung und Weiterentwicklung von CRM-Lösungen im Mittelstand.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchKandel, GermanyHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Wir sind- CRM-Hersteller seit über 30 Jahren- ein Team aus 50 kreativen Köpfen, das mit viel Leidenschaft an und mit unserer CRM-Lösung arbeitet- auf den Mittelstand in Industrie…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchDortmund, GermanyHQ recorded Sep 27, 202611-5016 contacts →

Exact match

“Erfolg im Vertrieb erfordert Erfahrung, Innovation und professionelle Werkzeuge.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchAugsburg, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Wir haben uns darauf spezialisiert, mittelständischen Unternehmen eine echte Full-Service-Lösung zu bieten.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWettenberg, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Die Firma „crm consults GmbH“ ist seit 1997 Komplettanbieter für CRM-Lösungen und unterstützt mittelständisch strukturierte Unternehmen in der Planung, Implementierung und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMünster, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Auch bei kleineren Software-Implementierungen stehen wir kompetent an Ihrer Seite und setzen sowohl Cloud-Lösungen als auch Siebel CRM on Premise-Lösungen von der Strategie bis…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Sep 27, 202651-2004 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchEsslingen, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Wir sind MyCRM.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchHanover, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Unser Ziel ist es, Ihr Unternehmen mit der Digitalisierung Ihres Kundenmanagements und der Einführung von CRM-Software erfolgreicher zu machen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Sep 27, 2026201-5003 contacts →

Exact match

“35 Jahre Bestehen am Markt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchGrünwald, GermanyHQ recorded Sep 27, 202611-503 contacts →

Exact match

“Seit dem Jahr 1970 steht der Name Wilsch für Beständigkeit und Leidenschaft.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchDusslingen, GermanyHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Salestron is a dynamic company and software provider of SalesCRM solutions, specializing in assisting sales teams worldwide with their daily tasks.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBremen, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Sie wollen neue Impulse für Ihre Neukundengewinnung?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchAugsburg, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“CRM Consulting, CRM Solutions, Customer Data Management, Sales Management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchKarlsruhe, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Neben CRM Lösungen bieten wir verschiedene Service-Bausteine, die Sie bei der Einführung oder beim laufenden Betrieb von Microsoft CRM unterstützen und den maximalen Nutzen…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBad Nauheim, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“Unser Kerngeschäft ist die kontinuierliche Pflege und Weiterentwicklung der IT-Umgebung unserer Kunden.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“At Pressure Consulting we have a hands-on, pragmatic approach to supporting you in developing your CRM & Help-Desk tools.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchKarlsruhe, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Kundenmanagement für alle Firmengrößen!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Wice CRM hilft Ihnen, Vertriebsaktivitäten zu steuern und planvoll durchzuführen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWaldbronn, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“CRM Consulting”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchKarlsbad, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“DynCRM helps businesses enhance customer relationships through customized CRM systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 56 CRM support and maintenance services based in Germany

See the full list, filter by size, metro and specialty, and access 319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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CRM support and maintenance services based in Germany at a glance

As of Sep 27, 2026
48.6%Verified-email coverage
11.7Average contacts per company
1-10Median size (employees)
10.7%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
16
51-200
5
201-500
2

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 56 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 “CRM support and maintenance services” 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 319 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 September 27, 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 “CRM support and maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM support and maintenance services are there based in Germany?

RevenueBase identified 56 company matches for CRM support and maintenance services associated with Germany as of September 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?

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

Which city has the most CRM support and maintenance services?

Berlin leads with 6 company records, followed by Hamburg (6) and Dusseldorf (3).

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 319 professional contacts with verified work emails tracked across these 56 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 CRM support and maintenance services based in Germany. Start with a free account, no credit card.

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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.