Company lists · Data refreshed September 2026

Top 25 Customer relationship management companies based in Germany

Name: Customer relationship management companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 246 companies tracked

RevenueBase identified 246 customer relationship management companies headquartered in Germany as of September 2026 and tracks 2,703 professional contacts across them, including 1,354 with verified work emails. Berlin is the largest hub.

This list covers customer relationship management companies 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 19, 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 19, 2026 86% judged on-target in blind review

246Companies

2,703Contacts tracked

1,354Verified emails

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The 25 largest customer relationship management companies based in Germany

Ranked by team size

Top 25 of 246 customer relationship management companies based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to customer relationship management companies: 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	CAS Software AG	Partial evidence	Karlsruhe, GermanyHQ checked Sep 19, 2026	201-500	278 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	MUUUH	Partial evidence	Osnabrück, GermanyHQ checked Sep 19, 2026	201-500	168 contacts →
	Partial evidence “Consulting, Technology & Solutions für Customer Service, Sales & Marketing Wir sind überzeugt: Echter Erfolg entsteht dort, wo Unternehmen ihre Kund:innen konsequent in den…” Source: RevenueBase Database · checked Sep 19, 2026
3	Itdesign Gmbh	Indirect evidence	Tuebingen, GermanyHQ checked Sep 19, 2026	201-500	160 contacts →
	Indirect evidence “Founded in Tübingen, Germany in itdesign is an innovative and internationally operating software company.” Source: RevenueBase Database · checked Sep 19, 2026
4	ALL For ONE Customer Experience	Partial evidence	Karlsruhe, GermanyHQ checked Sep 19, 2026	51-200	116 contacts →
	Partial evidence “All for One Customer Experience is an innovative IT service company within the All for One Group with the mission to make companies more successful, faster and more digital based…” Source: RevenueBase Database · checked Sep 19, 2026
5	Weclapp	Indirect evidence	Kitzingen, GermanyHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence “weclapp is a leading cloud-based provider of CRM and ERP software designed for small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 19, 2026
6	Uniserv Customer Data Experts	Strong evidence	Pforzheim, GermanyHQ checked Sep 19, 2026	51-200	80 contacts →
	Strong evidence “Uniserv is your partner for high-performance customer data management.” Source: RevenueBase Database · checked Sep 19, 2026
7	Cursor Software AG	Indirect evidence	Gießen, GermanyHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “KERNKOMPETENZ: CURSOR ist ein führender Anbieter von Software und Beratung für das Kunden- und Geschäftsprozessmanagement (CRM und BPM).” Source: RevenueBase Database · checked Sep 19, 2026
8	Dr. Glinz Covis Gmbh	Partial evidence	Düsseldorf, GermanyHQ checked Sep 19, 2026	51-200	76 contacts →
	Partial evidence “COViS specializes in developing custom CRM and business solutions for mid-sized and large enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
9	Vision11	Strong evidence	München, GermanyHQ checked Sep 19, 2026	51-200	66 contacts →
	Strong evidence “As experts for digital relationship management, we support companies in creating positive brand experiences – no matter where the customer is in his customer journey.” Source: RevenueBase Database · checked Sep 19, 2026
10	Itmx Gmbh	Indirect evidence	Pforzheim, GermanyHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “Mit der itmX crm suite heben Sie Ihre Kundenbeziehungen auf ein ganz neues Level.” Source: RevenueBase Database · checked Sep 19, 2026
11	Infinitas Gmbh Planbarer B2B-Vertrieb MIT CRM	Indirect evidence	Hannover, GermanyHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “Seit über 25 Jahren treiben wir Innovation im Kundenmanagement voran.” Source: RevenueBase Database · checked Sep 19, 2026
12	Factory42 Gmbh	Indirect evidence	München, GermanyHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “At factory42, we specialise in CRM and digital marketing on an international scale.” Source: RevenueBase Database · checked Sep 19, 2026
13	Service 1 Gmbh	Partial evidence	Paderborn, GermanyHQ checked Sep 19, 2026	51-200	48 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cintellic Consulting Group	Indirect evidence	Bonn, GermanyHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Wir von CINTELLIC sind spezialisiert auf eine professionelle Unternehmensberatung in den Bereichen digitales Kundenmanagement, CRM und CEM sowie Marketing Automation, Business…” Source: RevenueBase Database · checked Sep 19, 2026
15	Cobra Gmbh	Indirect evidence	Konstanz, GermanyHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Die cobra GmbH aus Konstanz am Bodensee entwickelt und vertreibt seit über 40 Jahren innovative CRM Lösungen für eine effiziente Kundenbeziehung und rechtskonformes…” Source: RevenueBase Database · checked Sep 19, 2026
16	Flowfact	Indirect evidence	Köln, GermanyHQ checked Sep 19, 2026	51-200	36 contacts →
	Indirect evidence “FLOWFACT ist auf innovative CRM-Software für die Immobilienwirtschaft spezialisiert.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sellmore Gmbh	Indirect evidence	Dresden, GermanyHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Sellmore is your manufacturer-independent partner for CRM consulting, implementation and optimization in medium-sized businesses.” Source: RevenueBase Database · checked Sep 19, 2026
18	Envolved Gmbh	Partial evidence	Munich, GermanyHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Welcome to Envolved, where we believe that Customer Centricity is crucial for sustainable and profitable growth.” Source: RevenueBase Database · checked Sep 19, 2026
19	Comselect Gmbh	Indirect evidence	Mannheim, GermanyHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Wir digitalisieren Ihr Unternehmen mit salesforce für eine wettbewerbsfähige Zukunft Als Spezialist für digitale Transformationsprozesse im Mittelstand und langjähriger und…” Source: RevenueBase Database · checked Sep 19, 2026
20	Curexus Gmbh	Strong evidence	Nürnberg, GermanyHQ checked Sep 19, 2026	11-50	30 contacts →
	Strong evidence “Your CRM Partner from Strategy to IT Since 1995, curexus has specialized in the optimization of customer-oriented corporate governance and KPI management.” Source: RevenueBase Database · checked Sep 19, 2026
21	Optanium Group	Indirect evidence	Karben, GermanyHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “We are a young, dynamic IT-company, enabling our clients to deliver highest quality at cheapest rates utilizing the latest technologies and processes We provide comprehensive…” Source: RevenueBase Database · checked Sep 19, 2026
22	Voxpark Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.” Source: RevenueBase Database · checked Sep 19, 2026
23	Axess Intelligence	Strong evidence	Köln, GermanyHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “Axess Intelligence provides data and tools to monitor and analyze the customer relationship management of your competition.” Source: RevenueBase Database · checked Sep 19, 2026
24	Communicall Gmbh	Indirect evidence	Bayreuth, GermanyHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “Ihre Marke ist unsere Botschaft Business Dialog ist unsere Stärke, effektive Vertriebsarbeit und optimales Kundenmarketing sind das A und O unserer Arbeit.” Source: RevenueBase Database · checked Sep 19, 2026
25	MPL Software Gmbh	Indirect evidence	Stuttgart, GermanyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Bereits seit 1998 fokussiert sich die mpl Software GmbH auf Vertrieb, Beratung, Einführung, Betreuung und Weiterentwicklung von CRM-Lösungen im Mittelstand.” Source: RevenueBase Database · checked Sep 19, 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: customer relationship management companies. 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 customer relationship management companies.
Partial evidence: Its own public description names part of customer relationship management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer relationship management companies. 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 246 customer relationship management companies based in Germany

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Customer relationship management companies based in Germany at a glance

As of Sep 19, 2026

50.1%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Berlin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

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 246 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 companies, 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 companies”. 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 companies), 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 companies, 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, 1,354 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 19, 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 companies, 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 companies are there based in Germany?

RevenueBase identified 246 customer relationship management companies 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?

CAS Software AG, headquartered in Karlsruhe, tops this list with the largest team on record.

Which city has the most customer relationship management companies?

Berlin leads with 20 headquartered companies, followed by Hamburg (15) and Munchen (12).

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 1,354 verified decision-maker contacts tracked across these 246 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 19, 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.