Company lists · Data refreshed September 2026

Top 25 Tax advisory firms based in Hamburg, Germany

RevenueBase identified 211 company matches for tax advisory firms associated with Hamburg, Germany as of September 2026 and tracks 3,549 professional contacts across them, including 1,863 with verified work emails. Across Germany, Berlin is the largest hub for this category (272 companies); Hamburg has 211.

This list covers company matches for tax advisory firms associated with Hamburg, Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
211Companies
3,549Contacts tracked
1,863Verified emails
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The 25 largest tax advisory firms based in Hamburg, Germany

Ranked by team size
Top 25 of 211 company matches for tax advisory firms based in Hamburg, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHamburg, GermanyHQ recorded Sep 22, 20261,001-5,0001,576 contacts →

Exact match

“BDO is the leading entrepreneurial driven provider for audit and audit-related services, tax and business law consulting as well as advisory services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Sep 22, 2026501-1,000369 contacts →

Exact match

“GvW Graf von Westphalen is a general partnership of attorneys at law and tax advisors with over 230 legal professionals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Sep 22, 2026201-500232 contacts →

Exact match

“MÖHRLE HAPP LUTHER is a multidisciplinary law firm in which auditors, tax advisors and attorneys work hand in hand.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 22, 2026501-1,000198 contacts →

Exact match

“Die ADS Steuer.Beratung ist Ihr spezialisierter Partner für ganzheitliche Steuerberatung – exklusiv für Unternehmen.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Sep 22, 2026201-500130 contacts →

Exact match

“Verlässlich.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20095 contacts →

Exact match

“AC CHRISTES & PARTNER GmbH is an audit and tax advisory company specialized on the support of Mergers & Acquisitions, Financial and Tax Due Diligences, Tax Structuring etc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20064 contacts →

Exact match

“Steuerberatung, Rechtsberatung, Wirtschaftsprüfung und Strategieberatung.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20054 contacts →

Exact match

“SKNvonGEYSO ist eine Partnerschaft aus Rechtsanwälten, Steuerberatern und Wirtschaftsprüfern.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20045 contacts →

Exact match

“Renneberg - Ihre integrierte Wirtschaftskanzlei in Hamburg und Göttingen.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20043 contacts →

Exact match

“Die HANSA PARTNER Gruppe zählt zahlreiche Unternehmen aus der und der Immobilienbranche sowie aus Produktion und Handel zu ihrem Mandantenkreis.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20040 contacts →

Exact match

“Bei steueragenten.de vereinen wir geballte Steuerexpertise und beraten standortunabhängig über 3.500 moderne Unternehmen aus den verschiedensten Bereichen wie E-Commerce…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“Über uns ASG ist eine etablierte und wachsende Kanzlei in der Hamburger Hafencity.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“Unsere mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft besteht bereits seit 1980 und hat ihren Sitz im hohen Norden, in der schönen Freien und Hansestadt…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“Rechtsberatung, Wirtschaftsprüfung, Steuerberatung.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“Doctores Völschau Partnerschaft mbB Wirtschaftsprüfungsges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Die EGIDO GmbH Steuerberatungs- und Wirtschaftsprüfungsgesellschaft mit Sitz in Hamburg steht Ihnen als Partner in unternehmerischen, betriebswirtschaftlichen und steuerlichen…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Ihre zuverlässige Adresse für maßgeschneiderte Steuerberatung in Hamburg.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“TAXFBA is a tax consultancy firm that provides tax and business registration, consulting and bookkeeping services in Germany and other PAN-EU countries.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20012 contacts →

Exact match

“Wir sind eine innovative und interdisziplinär agierende Steuerberaterkanzlei im Süden Hamburgs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-20012 contacts →

Exact match

“Unsere unabhängig geführte mittelständische Steuerberater- und Rechtsanwaltskanzlei steht Ihnen seit 1954 als kompetenter Partner in sämtlichen Fragen zu Steuern und Recht…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Die WLP GmbH Wirtschaftsprüfungs- und Steuerberatungsgesellschaft ist ein stetig wachsendes Unternehmen, das auf eine lange Tradition und viel Erfahrung zurückblickt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Sep 22, 202651-2009 contacts →

Exact match

“TAXON GmbH was founded in 1974, and is a middle-sized auditing, tax advising and consulting company, which is led by its owners.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Sep 22, 20261-109 contacts →

Exact match

“In unserer Kanzlei mit einem kleinen, hochklassigen Team arbeiten wir auf den Gebieten: Private Equity, Private Clients und komplexe Investitionsstrukturen.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Jeder Mandant ist anders.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Sep 22, 20261-108 contacts →

Exact match

“Corporate law and tax - for our clients, we bring our expertise and experience to the table.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 211 tax advisory firms based in Hamburg, Germany

See the full list, filter by size, metro and specialty, and access 1,863 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax advisory firms based in Hamburg, Germany at a glance

As of Sep 22, 2026
52.5%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
70
51-200
17
201-500
4
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole Germany list rather than for Hamburg, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 211 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Hamburg, Germany whose business descriptions match “tax advisory firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,863 professional contacts with verified work emails across the full matched dataset. 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 September 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax advisory firms are there based in Hamburg, Germany?

RevenueBase identified 211 company matches for tax advisory firms associated with Hamburg, Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

BDO Germany tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most tax advisory firms?

Berlin leads Germany with 272 company records, followed by Munich (256) and Hamburg (211).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,863 professional contacts with verified work emails tracked across these 211 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.