Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Cologne, Germany

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

Compiled by the RevenueBase Data Team Data refreshed Aug 30, 2026 87 companies tracked

RevenueBase identified 87 company matches for accounting consulting firms associated with Cologne, Germany as of August 2026 and tracks 469 professional contacts across them, including 168 with verified work emails and 3 with mobile numbers. Across Germany, Berlin is the largest hub for this category (219 companies); Cologne has 87.

This list covers company matches for accounting consulting 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 August 30, 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 Aug 30, 2026 How this list was built

87Companies

469Contacts tracked

168Verified emails

3Mobile numbers

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The 25 largest accounting consulting firms based in Cologne, Germany

Ranked by team size

Top 25 of 87 company matches for accounting consulting firms based in Cologne, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ypsilon Group	Exact match	Cologne, Germany	201-500	72 contacts →
	Exact match “Ypsilon ist ein junges, inhabergeführtes Beratungsunternehmen mit drei integrierten Geschäftsbereichen – Tax, Audit & Advisory – und mehr als 220 hochqualifizierte…” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
2	Laufenberg Michels UND Partner MBB	Exact match	Cologne, Germany	51-200	59 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 · Aug 30, 2026 · View company records in RevenueBase
3	Konlus Wirtschaftsprüfer Steuerberater	Exact match	Cologne, Germany	51-200	23 contacts →
	Exact match “Wir - die KONLUS GmbH Wirtschaftsprüfungsgesellschaft Steuerberatungsgesellschaft - sind als Wirtschaftsprüfer, Steuerberater und Unternehmensberater ein umfassender Dienstleister…” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
4	RST Beratung	Exact match	Cologne, Germany	51-200	20 contacts →
	Exact match “RST ist eine größere Beratungsgruppe mit Wirtschaftsprüfern, Steuerberatern, Rechtsanwälten und Unternehmensberatern mit Hauptsitz in Essen.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
5	Axis Rechtsanwälte Gmbh	Exact match	Cologne, Germany	51-200	14 contacts →
	Exact match “Die axis RECHTSANWÄLTE sind Mitglied der multidisziplinären axis BERATUNGSGRUPPE, in der sich Rechtsanwälte, Steuerberater, Wirtschaftsprüfer, Unternehmensberater und Mathematiker…” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
6	SRS Audit Gmbh	Exact match	Cologne, Germany	51-200	12 contacts →
	Exact match “Die SRS Audit GmbH ist eine mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
7	Deltax Wirtschafts- UND Steuerberatungsgesellschaft MBH	Exact match	Cologne, Germany	1-10	12 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 · Aug 30, 2026 · View company records in RevenueBase
8	Peter & Partner Steuerberater Partg MBB	Exact match	Cologne, Germany	11-50	9 contacts →
	Exact match “Steuerberatung gilt als eine trockene Materie – Verordnungen, Zahlen, Hard Facts.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
9	GPSA	Exact match	Cologne, Germany	1-10	8 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 · Aug 30, 2026 · View company records in RevenueBase
10	Triplex Lenzen Kaup UND Többens GBR	Exact match	Cologne, Germany	11-50	7 contacts →
	Exact match “Wirtschaftsprüfung Steuerberatung Rechtsberatung” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
11	Komutax Steuerberatungsgesellschaft MBH	Exact match	Cologne, Germany	11-50	6 contacts →
	Exact match “KOMUTAX Steuerberatungsgesellschaft mbH mit Standorten in Köln, Düsseldorf und Bremen” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
12	OFM Oebel Fröhlich Michels Gmbh	Exact match	Cologne, Germany	11-50	5 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 · Aug 30, 2026 · View company records in RevenueBase
13	Taavas Gmbh WPG	Exact match	Cologne, Germany	1-10	5 contacts →
	Exact match “Wir sind eine Wirtschaftsprüfungskanzlei mit einem hochmotivierten Team, die gezielt auf die Digitalisierung setzt.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
14	KHB Kremer Boddenberg & Partner Partgmbb	Exact match	Cologne, Germany	11-50	4 contacts →
	Exact match “Professionelle Beratung in betriebswirtschaftlichen und steuerlichen Themen hat viele Facetten, fachliche und menschliche.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
15	Löhr Partnerschaftsgesellschaft MBB	Exact match	Cologne, Germany	11-50	4 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 · Aug 30, 2026 · View company records in RevenueBase
16	Zacharias & Demmer	Exact match	Cologne, Germany	11-50	4 contacts →
	Exact match “Unsere Stärke sind Zahlen.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
17	Akkurata Treuhand Gmbh	Exact match	Cologne, Germany	11-50	4 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 · Aug 30, 2026 · View company records in RevenueBase
18	Steuerberatung Gell Steuerberatungsgesellschaft MBH	Exact match	Cologne, Germany	1-10	3 contacts →
	Exact match “Steuerberatung ist für uns mehr als nur die beiden Wörter „Steuer“ und „Beratung“.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
19	AHW Hunold & Partner MBB Steuerberater Wirtschaftsprüfer Rechtsanwälte	Exact match	Cologne, Germany	51-200	3 contacts →
	Exact match “Wir machen Ihre (Geschäfts-)Welt ein Stück besser!” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
20	SBM Steilen Brenner Mester Partnerschaft Steuerberater	Exact match	Cologne, Germany	1-10	3 contacts →
	Exact match “SBM Steilen Brenner Mester Partnerschaft Steuerberater is an accounting company based out of 91 Bonner Landstr, Köln, Germany.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
21	Nacken Hillebrand Partner Gmbh	Exact match	Cologne, Germany	1-10	3 contacts →
	Exact match “Nacken Hillebrand Partner GmbH is a company based out of Köln, Germany.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
22	VON DER Lohe Maronna Partnerschaft MBB Steuerberater	Exact match	Cologne, Germany	11-50	2 contacts →
	Exact match “Wir sind mehr als eine Steuerberatung.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
23	Eisenach Partner	Exact match	Cologne, Germany	11-50	2 contacts →
	Exact match “Wir sind eine mittelgroße Steuerberatungs- und Wirtschaftsprüfungskanzlei und stehen seit mehr als 40 Jahren für Fortschritt, Erfolg und kompetente Beratung.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
24	Sauerland Rybka UND Partner	Exact match	Cologne, Germany	1-10	2 contacts →
	Exact match “Als Wirtschaftsprüfer und Steuerberater mit Standorten in Köln und Bonn bieten wir unseren Mandanten zukunftsweisende Dienstleistungen auf allen Gebieten der Wirtschaftsprüfung…” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase
25	Unternehmensberatung Jungen	Exact match	Cologne, Germany	1-10	2 contacts →
	Exact match “Wir sind eine kleine Unternehmensberatung im Kölner Westen.” Recorded in the RevenueBase company graph · Aug 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “accounting consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 87 accounting consulting firms based in Cologne, Germany

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Accounting consulting firms based in Cologne, Germany at a glance

As of Aug 30, 2026

35.8%Verified-email coverage

0.6%Mobile-number coverage

5.4Average contacts per company

1-10Median size (employees)

Aug 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 “accounting consulting 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 168 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 August 30, 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.

Accounting consulting firms by metro in Germany

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 “accounting consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 87 company matches for accounting consulting firms associated with Cologne, Germany as of August 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?

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

Which city in Germany has the most accounting consulting firms?

Berlin leads Germany with 219 company records, followed by Hamburg (169) and Munich (134). Cologne has 87.

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 168 professional contacts with verified work emails tracked across these 87 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 August 30, 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.