Company lists · Data refreshed October 2026

Top 25 International tax accounting firms based in Cologne, Germany

RevenueBase identified 114 company matches for international tax accounting firms associated with Cologne, Germany as of October 2026 and tracks 683 professional contacts across them, including 231 with verified work emails. Across Germany, Berlin is the largest hub for this category (242 companies); Cologne has 114.

This list covers company matches for international tax accounting firms associated with Cologne, 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 October 1, 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 Oct 1, 2026 How this list was built
114Companies
683Contacts tracked
231Verified emails
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The 25 largest international tax accounting firms based in Cologne, Germany

Ranked by team size
Top 25 of 114 company matches for international tax accounting firms based in Cologne, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchCologne, GermanyHQ recorded Oct 1, 202651-20068 contacts →

Exact match

“Unsere Steuerberater in Köln, Düsseldorf, Frankfurt, Bonn und Dubai haben sich besonders auf die Steuerberatung von Kapitalgesellschaften und Personengesellschaften spezialisiert.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20059 contacts →

Exact match

“Laufenberg Michels und Partner setzt als Steuerberater und Wirtschaftsprüfer in Köln den Schwerpunkt auf eine aktive und strategische Beratung.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20046 contacts →

Exact match

“Bietmann Rechtsanwälte Steuerberater – Kompetenz aus einer Hand Seit über 35 Jahren vereinen wir bei der Sozietät Bietmann das Know-how aus Rechtsberatung, Steuerberatung…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Oct 1, 202611-5034 contacts →

Exact match

“LHP Rechtsanwälte Steuerberater ist eine in Köln hauptansässige Rechtsanwaltsgesellschaft mit Schwerpunkten auf den Gebieten Steuerstrafrecht, Steuerstreit sowie Steuergestaltung.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20023 contacts →

Exact match

“Wir - die KONLUS GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft - sind als Wirtschaftsprüfer, Steuerberater und Unternehmensberater ein umfassender Dienstleister…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20021 contacts →

Exact match

“Gute Beratung – das hat Tradition bei stallmeyer.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Bei uns haben Sie einen direkten Ansprechpartner, der Sie unterstützt und den persönlichen Kontakt zu Ihnen pflegt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20017 contacts →

Exact match

“Mit gut 60 Mitarbeitern und einer Berufsträger-Quote von rund 33 Prozent bietet Klein + Partner die optimale Größe, sowohl Full-Service in den Bereichen Wirtschaftsprüfung und…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchCologne, GermanyHQ recorded Oct 1, 202651-20012 contacts →

Exact match

“Die SRS Audit GmbH ist eine mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Oct 1, 202611-5011 contacts →

Exact match

“Wir sind eine vielfach ausgezeichnete Spezialkanzlei, die sich seit ihrer Gründung 1962 auf das Steuerrecht und damit verknüpfte Rechtsgebiete wie das Gesellschaftsrecht…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Oct 1, 20261-1011 contacts →

Exact match

“DELTAX Wirtschafts- und Steuerberatungsgesellschaft mbH Steuerberatung is a legal services company based out of 759 Rösrather Str, Köln, Germany.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Aufeinander bauen zu können, ist ein gutes Gefühl.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Oct 1, 202611-509 contacts →

Exact match

“LTMK steht für Leimkuhl-Schulz Tarampouskas Marx und Kizil – und damit für erstklassige Rechts- und Steuerberatung auf Augenhöhe mit der Wirtschaft.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchCologne, GermanyHQ recorded Oct 1, 20261-109 contacts →

Exact match

“Die German Professional Services Alliance (GPSA) ist eine Allianz von Professional Service Firms aus den Bereichen Rechtsberatung, Steuerberatung, Business Process Outsourcing…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Oct 1, 20261-108 contacts →

Exact match

“Rechtsanwälte Steuerberater Partnerschaft mbB Attorneys (DE) & Tax Advisors (DE) BERLIN | COLOGNE | MUNICH”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Wirtschaftsprüfung Steuerberatung Rechtsberatung”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchCologne, GermanyHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Stellen Sie sich vor, Sie hätten einen Partner an Ihrer Seite, dem mehrere hundert Kunden seit über 30 Jahren vertrauen.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchCologne, GermanyHQ recorded Oct 1, 202611-506 contacts →

Exact match

“KOMUTAX Steuerberatungsgesellschaft mbH mit Standorten in Köln, Düsseldorf und Bremen”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Oct 1, 202611-505 contacts →

Exact match

“We are a modern auditing and tax law firm in the heart of Cologne with interesting clients from a wide range of fields (e.g.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchCologne, GermanyHQ recorded Oct 1, 20261-105 contacts →

Exact match

“Wir sind eine Wirtschaftsprüfungskanzlei mit einem hochmotivierten Team, die gezielt auf die Digitalisierung setzt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Oct 1, 202611-505 contacts →

Exact match

“Innovative Beratung für Ihren wirtschaftlichen Erfolg!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchCologne, GermanyHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Professionelle Beratung in betriebswirtschaftlichen und steuerlichen Themen hat viele Facetten, fachliche und menschliche.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Willkommen bei Löhr - Ihrem Partner für Steuer, Rechts- und Unternehmensberatung Unsere Leidenschaft eröffnet unseren Mandanten Freiräume.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchCologne, GermanyHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Unsere Stärke sind Zahlen.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Oct 1, 202611-504 contacts →

Exact match

“Unser Unternehmen besteht seit 1982 und beschäftigt Wirtschaftsprüfer und Steuerberater mit langjähriger Erfahrung im Bereich der Wirtschaftsprüfung und Steuerberatung.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 114 international tax accounting firms based in Cologne, Germany

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International tax accounting firms based in Cologne, Germany at a glance

As of Oct 1, 2026
33.8%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
41
51-200
12

Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne, over 114 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 Cologne, Germany whose business descriptions match “international tax accounting 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 231 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 October 1, 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 “international tax accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international tax accounting firms are there based in Cologne, Germany?

RevenueBase identified 114 company matches for international tax accounting firms associated with Cologne, Germany as of October 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?

Juhn Partner Gmbh Steuerberatungsgesellschaft tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most international tax accounting firms?

Berlin leads Germany with 242 company records, followed by Munich (211) and Hamburg (189). Cologne has 114.

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 231 professional contacts with verified work emails tracked across these 114 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 October 1, 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.