Company lists · Data verified August 2026

Top 9 Customer service software companies based in Germany

There are 30 customer service software companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 793 professional contacts across them, including 369 with verified work emails and 13 with mobile numbers. Berlin is the largest hub.

This list covers customer service software 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.

30Companies
793Contacts tracked
369Verified emails
13Mobile numbers
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The 9 largest customer service software companies based in Germany

Ranked by team size
Top 9 of 30 customer service software companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1BSIHamburg501-1,000432236
2IP Dynamics GmbhLeinfelden-Echterdingen51-2006841
3Ringcentral Engage DigitalMunchen51-2006330
4Service 1 GmbhPaderborn51-2004823
5Optimise-It GmbhHamburg11-50106
6PLUNOMunich1-1091
7Callone GmbhKolln-Reisiek11-5072
8Inexso GmbhOldenburg Oldb.11-5051
9Pressure Pipedrive ExpertsDusseldorf1-1011

Showing 9 of 30 customer service software companies based in Germany

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Customer service software companies based in Germany at a glance

As of Aug 28, 2026
11-50Median size (employees)
BerlinLargest hub · 5 HQs
13Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
8
11-50
13
51-200
5
201-500
2
501-1,000
1

Customer service software companies by metro

MetroCompanies
Customer service software companies in Berlin5
Customer service software companies in Neustrelitz2
Customer service software companies in Hamburg2
Customer service software companies in Munich2
Customer service software companies in Nuremberg2
Customer service software companies in Munchen2
Customer service software companies in Cologne2

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 “customer service software 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; 0 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 customer service software companies are there based in Germany?

There are 30 customer service software 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 customer service software companies?

Berlin leads with 5 headquartered companies, followed by Neustrelitz (2) and Hamburg (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 369 verified decision-maker contacts tracked across these 30 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.