Company lists · Data verified August 2026

Top 25 CRM implementation companies based in Germany

Name: CRM implementation companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 356 companies tracked

There are 356 CRM implementation companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 5,305 professional contacts across them, including 2,580 with verified work emails and 99 with mobile numbers. Berlin is the largest hub.

This list covers CRM implementation companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

356Companies

5,305Contacts tracked

2,580Verified emails

99Mobile numbers

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The 25 largest CRM implementation companies based in Germany

Ranked by team size

Top 25 of 356 CRM implementation companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	BSI	Hamburg	501-1,000	432	236
2	Kumavision AG	Memmingen	1,001-5,000	350	198
3	b.telligent	Hamburg	201-500	317	155
4	CAS Software AG	Karlsruhe	201-500	279	133
5	PTA It-Beratung	Neu-Isenburg	201-500	201	112
6	MUUUH	Berlin	201-500	171	94
7	Nextview Consulting	Dusseldorf	201-500	165	100
8	NAVAX	Koln	201-500	159	84
9	Itdesign Gmbh	Zwickau	201-500	158	121
10	Arlanis Reply	Munchen	5,001-10,000	132	61
11	Adito Software Gmbh	Hennef Sieg	51-200	100	62
12	Onfinity ERP	Zetel	51-200	94	13
13	Inway Systems Gmbh	Chemnitz	51-200	82	53
14	Uniserv Customer Data Experts	Pforzheim	51-200	81	48
15	Cursor Software AG	Giessen	51-200	77	51
16	UDS Systems	Bochum	51-200	77	46
17	Dr. Glinz Covis Gmbh	Dusseldorf	51-200	76	29
18	MAX ASP Gmbh	Ulm	51-200	55	24
19	Itmx Gmbh	Pforzheim	51-200	54	38
20	Neomatic AG	Koln	51-200	51	40
21	Infinitas Gmbh Planbarer B2B-Vertrieb MIT CRM	Hannover	51-200	51	34
22	GEDYS	Fulda	51-200	49	29
23	Factory42 Gmbh	Munchen	51-200	49	28
24	Service 1 Gmbh	Paderborn	51-200	48	23
25	Cobra Gmbh	Konstanz	51-200	45	26

Showing 25 of 356 CRM implementation companies based in Germany

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CRM implementation companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 28 HQs

99Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

187

11-50

114

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

CRM implementation companies by metro

Metro	Companies
CRM implementation companies in Berlin	28
CRM implementation companies in Hamburg	26
CRM implementation companies in Munchen	23
CRM implementation companies in Koln	12
CRM implementation companies in Munich	11
CRM implementation companies in Dusseldorf	10
CRM implementation companies in Nurnberg	6

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “CRM implementation companies”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 4 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many CRM implementation companies are there based in Germany?

There are 356 CRM implementation companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

BSI, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most CRM implementation companies?

Berlin leads with 28 headquartered companies, followed by Hamburg (26) and Munchen (23).

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 2,580 verified decision-maker contacts tracked across these 356 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.