Company lists · Data verified August 2026

Top 25 Accounting outsourcing companies based in Germany

Name: Accounting 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 182 companies tracked

There are 182 accounting outsourcing companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 446 professional contacts across them, including 93 with verified work emails and 12 with mobile numbers. Berlin is the largest hub.

This list covers accounting outsourcing 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.

182Companies

446Contacts tracked

93Verified emails

12Mobile numbers

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The 25 largest accounting outsourcing companies based in Germany

Ranked by team size

Top 25 of 182 accounting 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	RUN MY Accounts AG	Cologne	51-200	34	2
2	HRV Gmbh	Flensburg	51-200	15	8
3	Mika AI	Berlin	11-50	14	9
4	ETL Business Services Gmbh	Leipzig	11-50	12	8
5	Sk-Office Deutschland Gmbh	Koln	11-50	10	5
6	Wistec Gmbh	Bielefeld	11-50	9	3
7	Dsense Solutions	Dusseldorf	11-50	8	1
8	Kell Outsourcing Gmbh	Wiesbaden	11-50	7	4
9	HR Data-Orga Gmbh	Bubenheim	11-50	5	2
10	Soll & Haben Gmbh	n/a	11-50	5	2
11	Fibusys Gmbh	Munich	11-50	5	2
12	Ecit Norian Gmbh	Hannover	501-1,000	5	1
13	Schmid&tritschler Gmbh Wirtschaftsprüfungsgesellschaft	Singen	11-50	4	4
14	Urbis Treuhand Gmbh	n/a	11-50	3	3
15	Bergedorfer Impuls Betriebsstätten Gmbh	Hamburg	1-10	3	2
16	Steuerberater MEF & Partner	Wyk	51-200	3	1
17	Nestor Services Gmbh	Berlin	11-50	2	2
18	Buvice UG	Biebergemund	1-10	2	2
19	Ellito UG	Mannheim	1-10	2	2
20	Dieck Steuerberatung	Lienen	11-50	2	1
21	Buchhalterfab Gmbh	Berlin	11-50	1	1
22	Treuwerk Revision Gmbh Wirtschaftsprüfungsgesellschaft	Hannover	11-50	1	1
23	Servicewüste	Hamburg	11-50	1	1
24	Büroservice Oliver Veile	Konigsbach-Stein	1-10	1	1
25	BOX Of Bills Gmbh	Ravensburg	1-10	1	1

Showing 25 of 182 accounting outsourcing companies based in Germany

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Accounting outsourcing companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 24 HQs

12Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

129

11-50

51-200

501-1,000

5,001-10,000

Accounting outsourcing companies by metro

Metro	Companies
Accounting outsourcing companies in Berlin	24
Accounting outsourcing companies in Hamburg	11
Accounting outsourcing companies in Munich	5
Accounting outsourcing companies in Munchen	4
Accounting outsourcing companies in Koln	3
Accounting outsourcing companies in Dusseldorf	3
Accounting outsourcing companies in Dresden	2

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 “accounting 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; 1 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 accounting outsourcing companies are there based in Germany?

There are 182 accounting outsourcing companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

RUN MY Accounts AG, headquartered in Cologne, tops this list with the largest team on record.

Which city has the most accounting outsourcing companies?

Berlin leads with 24 headquartered companies, followed by Hamburg (11) and Munich (5).

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 93 verified decision-maker contacts tracked across these 182 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.