Company lists · Data verified August 2026

Top 25 CRM implementation partners based in Hamburg, Germany

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 71 companies tracked

There are 71 CRM implementation partners headquartered in Hamburg, Germany (RevenueBase, August 2026). RevenueBase tracks 1,439 professional contacts across them, including 720 with verified work emails and 22 with mobile numbers. Berlin is the largest hub.

This list covers CRM implementation partners headquartered in Hamburg, 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.

71Companies

1,439Contacts tracked

720Verified emails

22Mobile numbers

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The 25 largest CRM implementation partners based in Hamburg, Germany

Ranked by team size

Top 25 of 71 CRM implementation partners based in Hamburg, 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	b.telligent	Hamburg	201-500	317	155
3	infinit.cx	Hamburg	51-200	136	87
4	Eraneos Germany	Hamburg	1,001-5,000	105	70
5	Digitl	Hamburg	11-50	51	14
6	AQI	Hamburg	11-50	34	19
7	Tuleva AG	Hamburg	51-200	27	17
8	Aquilliance Gmbh	Hamburg	11-50	20	12
9	Leadwunder	Hamburg	11-50	20	11
10	Soft-Park Gmbh	Hamburg	11-50	19	13
11	CRM Solutions Gmbh	Hamburg	11-50	19	12
12	Consiness	Hamburg	11-50	18	6
13	Fuerstvonmartin Gmbh	Hamburg	11-50	15	7
14	Sellerate	Hamburg	1-10	15	3
15	Hanseforce Gmbh	Hamburg	11-50	15	1
16	Kreis 1 Consulting	Hamburg	11-50	12	9
17	Sysmind Service- UND Vertriebsgesellschaft MBH	Hamburg	11-50	12	6
18	Rhapsody Software	Hamburg	11-50	9	4
19	Scope & Solve Gmbh & Co. KG	Hamburg	11-50	8	6
20	Demand Sales & Consulting Hamburg	Hamburg	11-50	8	4
21	Dieersten Gmbh	Hamburg	1-10	7	3
22	Nordwaerks Gmbh	Hamburg	1-10	6	5
23	Alphabrik	Hamburg	11-50	5	3
24	Elbforce Consulting Gmbh	Hamburg	1-10	3	2
25	I-Cem Institut FÜR Customer Experience Management	Hamburg	1-10	3	2

Showing 25 of 71 CRM implementation partners based in Hamburg, Germany

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CRM implementation partners based in Hamburg, Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 45 HQs

22Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

CRM implementation partners by metro in Germany

Metro	Companies
CRM implementation partners in Berlin	45
CRM implementation partners in Hamburg	43
CRM implementation partners in Munchen	30
CRM implementation partners in Munich	20
CRM implementation partners in Koln	16
CRM implementation partners in Dusseldorf	14
CRM implementation partners in Karlsruhe	9

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 partners”, with match quality audited by blind human judging, and headquartered in Hamburg, 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; 3 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 partners are there based in Hamburg, Germany?

There are 71 CRM implementation partners headquartered in Hamburg, 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 partners?

Berlin leads with 45 headquartered companies, followed by Hamburg (43) and Munchen (30).

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 720 verified decision-maker contacts tracked across these 71 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.