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Company lists · Data refreshed September 2026

Top 25 Business consulting firm services based in Germany

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 12,507 companies tracked

RevenueBase identified 12,507 business consulting firm services headquartered in Germany as of September 2026 and tracks 100,076 professional contacts across them, including 41,919 with verified work emails and 2,557 with mobile numbers. Berlin is the largest hub.

This list covers business consulting firm services headquartered in 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review
12,507Companies
100,076Contacts tracked
41,919Verified emails
2,557Mobile numbers
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The 25 largest business consulting firm services based in Germany

Ranked by team size
Top 25 of 12,507 business consulting firm services based in Germany, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business consulting firm services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Roland Berger
Indirect evidenceMunich, GermanyHQ checked Sep 23, 20261,001-5,0004,632 contacts →

Indirect evidence

“Roland Berger is the only leading global strategy consultancy of European origin.”

Source: RevenueBase Database · checked Sep 23, 2026
2
Accenture Dach
Indirect evidenceKronberg Im Taunus, GermanyHQ checked Sep 23, 202610001+3,644 contacts →

Indirect evidence

“Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.”

Source: RevenueBase Database · checked Sep 23, 2026
3
Simon-Kucher
Indirect evidenceBonn, GermanyHQ checked Sep 23, 20261,001-5,0002,873 contacts →

Indirect evidence

“Simon-Kucher is a global consultancy with more than 2,200 employees in 30+ countries.”

Source: RevenueBase Database · checked Sep 23, 2026
4
BDO Germany
Strong evidenceHamburg, GermanyHQ checked Sep 23, 20261,001-5,0001,576 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
5
P3
Strong evidenceStuttgart, GermanyHQ checked Sep 23, 20261,001-5,0001,468 contacts →

Strong evidence

“P3 group is an independent, owner-managed technology and management consulting group founded in 1996.”

Source: RevenueBase Database · checked Sep 23, 2026
6
RSM Ebner Stolz
Indirect evidenceStuttgart, GermanyHQ checked Sep 23, 20261,001-5,0001,442 contacts →

Indirect evidence

“Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?”

Source: RevenueBase Database · checked Sep 23, 2026
7
Rödl & Partner
Indirect evidenceNurnberg, GermanyHQ checked Sep 23, 20265,001-10,0001,301 contacts →

Indirect evidence

“As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.”

Source: RevenueBase Database · checked Sep 23, 2026
8
Horváth
Indirect evidenceStuttgart, GermanyHQ checked Sep 23, 20261,001-5,0001,193 contacts →

Indirect evidence

“Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.”

Source: RevenueBase Database · checked Sep 23, 2026
9
ZEB Consulting
Indirect evidenceMünster, GermanyHQ checked Sep 23, 2026501-1,0001,055 contacts →

Indirect evidence

“As a leading strategy, management and IT consultancy, zeb has been offering transformation expertise along the entire value chain in the financial services sector in Europe since…”

Source: RevenueBase Database · checked Sep 23, 2026
10
Porsche Consulting
Indirect evidenceStuttgart, GermanyHQ checked Sep 23, 2026501-1,000988 contacts →

Indirect evidence

“As a leading consultancy for putting strategies into practice, we have a clear mission: we generate competitive advantage on the basis of measurable results.”

Source: RevenueBase Database · checked Sep 23, 2026
11
Senacor Technologies
Strong evidenceEschborn, GermanyHQ checked Sep 23, 20261,001-5,000787 contacts →

Strong evidence

“Senacor is part of the 25 leading IT-Consulting companies and among the Top 5 of the medium-sized IT-Service providers in Germany and runs 10 offices in Austria, Switzerland…”

Source: RevenueBase Database · checked Sep 23, 2026
12
TNG Technology Consulting
Strong evidenceUnterföhring, GermanyHQ checked Sep 23, 2026501-1,000773 contacts →

Strong evidence

“TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.”

Source: RevenueBase Database · checked Sep 23, 2026
13
Baker Tilly Germany
Strong evidenceDüsseldorf, GermanyHQ checked Sep 23, 20261,001-5,000745 contacts →

Strong evidence

“With employees in 146 countries, Baker Tilly provides a broad range of innovative and individual consulting services in the areas of Audit & Advisory, Tax, Legal and Consulting…”

Source: RevenueBase Database · checked Sep 23, 2026
14
Metafinanz
Strong evidenceMunich, GermanyHQ checked Sep 23, 2026501-1,000673 contacts →

Strong evidence

“For over 35 years, metafinanz Informationssysteme GmbH, a business and IT consulting company, has been at the side of its customers in an increasingly digital and dynamic world.”

Source: RevenueBase Database · checked Sep 23, 2026
15
X1f
Indirect evidenceHamburg, GermanyHQ checked Sep 23, 20261,001-5,000603 contacts →

Indirect evidence

“This is where the FSI industry meets!”

Source: RevenueBase Database · checked Sep 23, 2026
16
Kienbaum
Indirect evidenceKöln, GermanyHQ checked Sep 23, 2026501-1,000515 contacts →

Indirect evidence

“We are a progress company – for people & organisations.”

Source: RevenueBase Database · checked Sep 23, 2026
17
EAC International Consulting
Strong evidenceMünchen, GermanyHQ checked Sep 23, 202651-200504 contacts →

Strong evidence

“EAC - International Consulting.”

Source: RevenueBase Database · checked Sep 23, 2026
18
Campana & Schott
Indirect evidenceFrankfurt, GermanyHQ checked Sep 23, 2026501-1,000485 contacts →

Indirect evidence

“Campana & Schott is an international management and technology consultancy with more than 600 employees in Europe and the U.S.”

Source: RevenueBase Database · checked Sep 23, 2026
19
Unity Consulting & Innovation
Indirect evidenceBüren, GermanyHQ checked Sep 23, 2026201-500483 contacts →

Indirect evidence

“UNITY is the management consultancy for innovation and digital transformation.”

Source: RevenueBase Database · checked Sep 23, 2026
20
Infomotion Gmbh
Strong evidenceFrankfurt Am Main, GermanyHQ checked Sep 23, 2026501-1,000447 contacts →

Strong evidence

“INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…”

Source: RevenueBase Database · checked Sep 23, 2026
21
Cassini Consulting AG
Indirect evidenceDüsseldorf, GermanyHQ checked Sep 23, 2026201-500399 contacts →

Indirect evidence

“Cassini steht für wegweisende Management- und Technologieberatung.”

Source: RevenueBase Database · checked Sep 23, 2026
22
Orbis SE
Strong evidenceSaarbrücken, GermanyHQ checked Sep 23, 2026501-1,000366 contacts →

Strong evidence

“ORBIS is an international business consulting company.”

Source: RevenueBase Database · checked Sep 23, 2026
23
Star Cooperation Gmbh
Indirect evidenceBöblingen, GermanyHQ checked Sep 23, 2026501-1,000357 contacts →

Indirect evidence

“Networked competence and passion for your success: Since 1997, STAR COOPERATION has supported companies of all sizes and industries in efficiently planning, designing and…”

Source: RevenueBase Database · checked Sep 23, 2026
24
Ingenics AG
Indirect evidenceUlm, GermanyHQ checked Sep 23, 2026501-1,000345 contacts →

Indirect evidence

“Ingenics AG is a worldwide operating consultancy, which has successfully positioned itself as a strategy and project partner for mid-sized and large corporations for about 40…”

Source: RevenueBase Database · checked Sep 23, 2026
25
RPC
Strong evidenceMunich, GermanyHQ checked Sep 23, 2026201-500336 contacts →

Strong evidence

“We are The Retail Performance Company (rpc), the consulting firm dedicated to the entire process of customer-centric transformation: from strategy, via customer experience design…”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 12,507 business consulting firm services based in Germany

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Business consulting firm services based in Germany at a glance

As of Sep 23, 2026
41.9%Verified-email coverage
2.6%Mobile-number coverage
8.0Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · Berlin
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
8,798
11-50
2,709
51-200
606
201-500
115
501-1,000
39
1,001-5,000
30
5,001-10,000
11
10001+
9

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 67.0d

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 business consulting firm services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Germany whose own description of what they do matches “business consulting firm services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business consulting firm services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among business consulting firm services, and records with no verified work email. Companies headquartered outside Germany 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 its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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, 41,919 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 September 23, 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.

Business consulting firm services by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business consulting firm services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business consulting firm services are there based in Germany?

RevenueBase identified 12,507 business consulting firm services headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Roland Berger, headquartered in Munich, tops this list with the largest team on record.

Which city has the most business consulting firm services?

Berlin leads with 1035 headquartered companies, followed by Hamburg (760) and Munchen (571).

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 41,919 verified decision-maker contacts tracked across these 12,507 companies.

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 Smart Search, 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.

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