Company lists · Data refreshed August 2026

Top 25 Accounting firms based in Hamburg, Germany

Name: Accounting firms based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 131 companies tracked

There are 131 accounting firms headquartered in Hamburg, Germany (RevenueBase, August 2026). RevenueBase tracks 2,675 professional contacts across them, including 1,244 with verified work emails and 14 with mobile numbers. Berlin is the largest hub.

This list covers accounting firms headquartered in Hamburg, Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 29, 2026.

131Companies

2,675Contacts tracked

1,244Verified emails

14Mobile numbers

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The 25 largest accounting firms based in Hamburg, Germany

Ranked by team size

Top 25 of 131 accounting firms based in Hamburg, Germany, ranked by team size, largest first. Data refreshed Aug 29, 2026. Evidence rates how directly each company's own description names accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Forvis Mazars In GermanyIndirect evidence “Forvis Mazars Group SC is an independent member of Forvis Mazars Global, a leading professional services network.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	1,001-5,000	1,567	756
2	Möhrle Happ LutherIndirect evidence “MÖHRLE HAPP LUTHER is a multidisciplinary law firm in which auditors, tax advisors and attorneys work hand in hand.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	201-500	235	147
3	Solidaris UnternehmensgruppeIndirect evidence “Werte verbinden.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	201-500	143	61
4	Esche Schümann CommichauIndirect evidence “Verlässlich.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	201-500	129	82
5	Hansa Partner GruppeIndirect evidence “Die HANSA PARTNER Gruppe zählt zahlreiche Unternehmen aus der und der Immobilienbranche sowie aus Produktion und Handel zu ihrem Mandantenkreis.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	43	22
6	ASG Rechtsanwälte Steuerberater WirtschaftsprüferIndirect evidence “Über uns ASG ist eine etablierte und wachsende Kanzlei in der Hamburger Hafencity.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	37	23
7	RTC GruppeStrong evidence “The RTC \| Group is an accounting group located in Bremen, Hamburg and Lower Saxony in Germany.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	34	15
8	Counsel Treuhand GmbhIndirect evidence “Unsere mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft besteht bereits seit 1980 und hat ihren Sitz im hohen Norden, in der schönen Freien und Hansestadt…” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	29	20
9	Doctores Völschau Partnerschaft MBB Wirtschaftsprüfungsges. SteuerberatungsgesIndirect evidence “Doctores Völschau Partnerschaft mbB Wirtschaftsprüfungsges.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	16	14
10	Egido Gmbh Steuerberatungs- UND WirtschaftsprüfungsgesellschaftIndirect evidence “Die EGIDO GmbH Steuerberatungs- und Wirtschaftsprüfungsgesellschaft mit Sitz in Hamburg steht Ihnen als Partner in unternehmerischen, betriebswirtschaftlichen und steuerlichen…” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	16	10
11	CFH Cordes Partner MBB Wirtschaftsprüfer Steuerberater RechtsanwälteIndirect evidence “Unser Unternehmen besteht aus der Cordes + Partner GmbH Wirtschaftsprüfungsgesellschaft, die im Jahre 1976 durch Herrn Cord Cordes gegründet wurde, und der CFH Cordes + Partner…” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	16	4
12	Dürkop Möller UND Partner MBBIndirect evidence “Herzlich willkommen bei Dürkop Möller und Partner!” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	13	10
13	GTK Ginster Theis Klein & Partner MBB Wirtschaftsprüfer Steuerberater RechtsanwälteIndirect evidence “Berater mit langjähriger Erfahrung aus der Praxis Sie suchen Steuerberater • Wirtschaftsprüfer • Rechtsanwälte die eine langjährige Erfahrung aus ihrer Tätigkeit bei der…” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	12	6
14	WLP GmbhIndirect evidence “Die WLP GmbH Wirtschaftsprüfungs- und Steuerberatungsgesellschaft ist ein stetig wachsendes Unternehmen, das auf eine lange Tradition und viel Erfahrung zurückblickt.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	11	6
15	Wegener Hollenberger UND Partner MBB SteuerberaterIndirect evidence “Jeder Mandant ist anders.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	8	5
16	EBS Gmbh WPG StbgStrong evidence “EBS is a Hamburg-based audit firm that specialises in selected areas of auditing, accounting, and audit-related consulting.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	8	4
17	NPP Niethammer, Posewang & Partner GmbhIndirect evidence “Local Presence, Global perspective Through membership of Alliott Group International our services come with a truly global perspective.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	8	3
18	Fair Audit Geries Harder Stubley Partg MBBIndirect evidence “FAIR Audit Geries Harder Stubley PartG mbB is a management consulting company based out of 38 Raboisen, Hamburg, Germany.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	7	3
19	Alsterdorfer Treuhand GmbhIndirect evidence “Willkommen bei ATG Treuhand – Ihrem Partner für Wirtschaftsprüfung und Steuerberatung in Hamburg.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	7	1
20	Taxon GmbhIndirect evidence “TAXON GmbH was founded in 1974, and is a middle-sized auditing, tax advising and consulting company, which is led by its owners.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	51-200	6	4
21	Sven Hase Steuerberatung WirtschaftsprüfungStrong evidence “Svenhase is an accounting company based out of 99 Bernhard-Nocht-Straße, Hamburg, Germany.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	5	3
22	Knittel & Partner MBBIndirect evidence Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	5	2
23	Wirtschaftsrat GmbhIndirect evidence “Wir sind eine inhabergeführte Wirtschaftsprüfungs- und Steuerberatungsgesellschaft mit Sitz an der Bleichenbrücke, mitten in Hamburg.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	5	2
24	Heinrich, Wollering & PartnerIndirect evidence “EINEN ORT SCHAFFEN, AN DEM SICH MENSCHEN WOHLFÜHLEN - MANDANTEN UND MITARBEITENDE.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	4	3
25	PLPIndirect evidence “PLP - Prause & Linck Partnerschaftsgesellschaft Steuerberater ist eine partnergeführte Steuerberatungsgesellschaft in Hamburg.” Source: company website · checked Aug 29, 2026	Hamburg, Germany	11-50	4	2

Showing 25 of 131 accounting firms based in Hamburg, Germany

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Accounting firms based in Hamburg, Germany at a glance

As of Aug 29, 2026

11-50Median size (employees)

BerlinLargest hub · 135 HQs

14Contacts with mobile numbers

Aug 29, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Accounting firms by metro in Germany

Metro	Companies
Accounting firms in Berlin	135
Accounting firms in Hamburg	131
Accounting firms in Munchen	97
Accounting firms in Koln	71
Accounting firms in Dusseldorf	60
Accounting firms in Stuttgart	36
Accounting firms in Dresden	33

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Hamburg, Germany whose own description of what they do matches “accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among accounting firms, and records with no verified work email. Companies headquartered outside Hamburg are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
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: Every listed company carries at least one verified work email, 1,244 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many accounting firms are there based in Hamburg, Germany?

There are 131 accounting firms headquartered in Hamburg, Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Forvis Mazars In Germany, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most accounting firms?

Berlin leads with 135 headquartered companies, followed by Hamburg (131) and Munchen (97).

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 1,244 verified decision-maker contacts tracked across these 131 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 29, 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.