Company lists · Data verified August 2026

Top 25 Business process outsourcing companies based in Germany

Name: Business process outsourcing companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 100 companies tracked

This directory lists 100 business process outsourcing companies based in Germany, with business contact data for 4,657 contacts and 1,269 email addresses. As of August 2026, Berlin is the single most-represented city among the companies on the list.

Business process outsourcing companies provide outsourced business functions, such as customer support, finance, human resources, data processing, and administrative operations, for other organizations. This list covers companies that provide business process outsourcing services to other organizations, including outsourced operational, administrative, and customer-facing functions. Ranked by team size, largest first. Data current as of August 28, 2026.

100Companies

4,657Contacts tracked

1,269Verified emails

465Mobile numbers

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The 25 largest business process outsourcing companies based in Germany

Ranked by team size

Top 25 of 100 business process outsourcing 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	SPS	Bamberg	5,001-10,000	2,813	944
2	Sellbytel Group	Nuremberg	5,001-10,000	363	33
3	DCS Communication Center	Berlin	1,001-5,000	255	37
4	Bambus Group	Hamburg	1,001-5,000	168	28
5	Adecco Business Solutions	Hamburg	1,001-5,000	136	31
6	Ströer X Gmbh	Leipzig	5,001-10,000	122	51
7	Tabel Group	Laatzen	1,001-5,000	82	13
8	Indeca Business Gmbh	Heilbronn	501-1,000	59	9
9	Comvendo Gmbh	Oberhausen	501-1,000	57	11
10	Everleaf	Munchen	51-200	49	17
11	Matterway	Berlin	11-50	29	14
12	Bogner & Partners	Munich	51-200	18	2
13	ICS Adminservice Gmbh	Leuna	51-200	16	8
14	Accon-Rvs Accounting & Consulting Gmbh	n/a	51-200	16	7
15	Hr-Integration Gmbh	Singen Hohentwiel	11-50	16	3
16	Mpire Gmbh	Backnang	11-50	14	7
17	ETL Business Services Gmbh	Leipzig	11-50	12	8
18	Lohndialog Abrechnungs Gmbh	Leipzig	11-50	12	5
19	Wistec Gmbh	Bielefeld	11-50	9	3
20	bitecc.de	Lingen	51-200	8	2
21	APM Personal Service Gmbh	Leonberg	11-50	7	5
22	Kell Outsourcing Gmbh	Wiesbaden	11-50	7	4
23	Peters Service Gmbh	Ingolstadt	51-200	7	2
24	Bergler Industrieservices Gmbh	Erlensee	51-200	6	3
25	HR Data-Orga Gmbh	Bubenheim	11-50	5	2

Showing 25 of 100 business process outsourcing companies based in Germany

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Business process outsourcing companies based in Germany at a glance

As of Aug 28, 2026

11-50Median size (employees)

BerlinLargest hub · 10 HQs

465Contacts with mobile numbers

10Emails 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

5,001-10,000

Business process outsourcing companies by metro

Metro	Companies
Business process outsourcing companies in Berlin	10
Business process outsourcing companies in Munich	5
Business process outsourcing companies in Leipzig	4
Business process outsourcing companies in Hamburg	3
Business process outsourcing companies in Essen	3
Business process outsourcing companies in Munchen	3
Business process outsourcing companies in Leonberg	3

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 “business process outsourcing 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; 10 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

What are business process outsourcing companies?

Business process outsourcing companies handle selected business functions for other organizations, including customer support, finance, human resources, data processing, and administration.

How many business process outsourcing companies are in this directory?

This directory includes 100 business process outsourcing companies based in Germany.

Which city has the most business process outsourcing companies on the list?

Berlin is the single most-represented city among the companies on the list.

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Business process outsourcing companies by geography

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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.