Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in Cologne, Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 169 companies tracked

RevenueBase identified 169 company matches for advisory consulting firms associated with Cologne, Germany as of September 2026 and tracks 1,961 professional contacts across them, including 825 with verified work emails. Across Germany, Munich is the largest hub for this category (378 companies); Cologne has 169.

This list covers company matches for advisory 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 September 23, 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 23, 2026 How this list was built

169Companies

1,961Contacts tracked

825Verified emails

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The 25 largest advisory consulting firms based in Cologne, Germany

Ranked by team size

Top 25 of 169 company matches for advisory consulting firms based in Cologne, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	MSR Consulting Group Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	n/a	223 contacts →
	Exact match “Wir fokussieren uns auf die Branchen Automobil- und Fahrzeugbau, Industrie (insbes.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	RSM Ebner Stolz Management Consultants	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	207 contacts →
	Exact match “RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Solidaris Unternehmensgruppe	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	201-500	145 contacts →
	Exact match “Werte verbinden.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	CP Consultingpartner AG	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	114 contacts →
	Exact match “CP BAP - Wir begleiten Sie als Partner CP BAP ist ein starker Zusammenschluss der Unternehmen CP Consultingpartner AG, CP Bankpartner AG und CP Erfolgspartner AG.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Oscar Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	72 contacts →
	Exact match “Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Ypsilon Group	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	201-500	71 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 · Sep 23, 2026 · View company records in RevenueBase
7	Laufenberg Michels UND Partner MBB	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	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 · Sep 23, 2026 · View company records in RevenueBase
8	Neomatic AG	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	52 contacts →
	Exact match “NEOMATIC is more than just a consultancy!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	Crossconsulting	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	52 contacts →
	Exact match “Wir sind Unternehmer im Auftrag unserer Kunden.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Bietmann Rechtsanwälte Steuerberater	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	46 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 · Sep 23, 2026 · View company records in RevenueBase
11	SRP Consulting AG	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	33 contacts →
	Exact match “EXPERTISE.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Prof. Dr. Bischoff & Partner	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	30 contacts →
	Exact match “Als Steuerberater, Fachanwälte und Betriebswirte sind wir spezialisiert auf Zahnärzte, Ärzte und mittelständische Unternehmen.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Kreutz & Partner Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	29 contacts →
	Exact match “Die Beratungsmanufaktur.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Arkadia Management Consultants	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	27 contacts →
	Exact match “ARKADIA Management Consultants provides management consulting services focused on implementing corporate strategy, especially within the sectors telecommunications, banking…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	MPCG	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	24 contacts →
	Exact match “Wir sind eine führende, umsetzungsstarke Unternehmensberatung mit Sitz im Herzen von Köln, die Unternehmen dazu befähigt, ihre Transformation erfolgreich zu meistern.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	Konlus Wirtschaftsprüfer Steuerberater	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	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 · Sep 23, 2026 · View company records in RevenueBase
17	EO Executives Germany	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	21 contacts →
	Exact match “Securing leadership impact, not just filling roles: Executive Impact Advisory.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Dr. Stallmeyer Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	21 contacts →
	Exact match “Gute Beratung – das hat Tradition bei stallmeyer.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Hkkg Hein Kühnast Kühnast Glasmacher	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	20 contacts →
	Exact match “HKKG modern.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Belgravia & Co. Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	19 contacts →
	Exact match “BELGRAVIA & CO.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Rt-Solutions.De Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	51-200	18 contacts →
	Exact match “Durch unsere Beratung helfen wir unseren Kunden die Sicherheit und Effizienz ihrer IT nachhaltig zu steigern und ihre IT-Risiken zu kontrollieren.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Berode Gmbh	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	17 contacts →
	Exact match “BERODE combines classical management consulting with broad engineering expertise.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	SRP Wirtschaftsprüfung & Steuerberatung	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	17 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 · Sep 23, 2026 · View company records in RevenueBase
24	RDG Unternehmensberatung AG	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	16 contacts →
	Exact match “Wir entwickeln Lösungen!” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	HKCF	Exact match	Cologne, GermanyHQ recorded Sep 23, 2026	11-50	14 contacts →
	Exact match “HKCF Corporate Finance ist eine führende Corporate Finance Boutique mit den Schwerpunkten M&A- und Finanzierungs-Beratung.” Recorded in the RevenueBase company graph · Sep 23, 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 “advisory 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 169 advisory consulting firms based in Cologne, Germany

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Advisory consulting firms based in Cologne, Germany at a glance

As of Sep 23, 2026

42.1%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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.

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 “advisory 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 825 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 23, 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.

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

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

RevenueBase identified 169 company matches for advisory consulting firms associated with Cologne, 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?

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

Which city in Germany has the most advisory consulting firms?

Munich leads Germany with 378 company records, followed by Berlin (341) and Hamburg (316). Cologne has 169.

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 825 professional contacts with verified work emails tracked across these 169 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 23, 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.