Company lists · Data refreshed September 2026

Top 25 Consultancy companies based in Germany

Name: Consultancy companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 7,780 companies tracked

RevenueBase identified 7,780 consultancy companies headquartered in Germany as of September 2026 and tracks 63,613 professional contacts across them, including 25,449 with verified work emails and 1,725 with mobile numbers. Berlin is the largest hub.

This list covers consultancy companies 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 24, 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 24, 2026 86% judged on-target in blind review

7,780Companies

63,613Contacts tracked

25,449Verified emails

1,725Mobile numbers

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The 25 largest consultancy companies based in Germany

Ranked by team size

Top 25 of 7,780 consultancy companies based in Germany, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Accenture Dach	Indirect evidence	Kronberg Im Taunus, GermanyHQ checked Sep 24, 2026	10001+	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 24, 2026
2	Simon-Kucher	Strong evidence	Bonn, GermanyHQ checked Sep 24, 2026	1,001-5,000	2,873 contacts →
	Strong evidence “Simon-Kucher is a global consultancy with more than 2,200 employees in 30+ countries.” Source: RevenueBase Database · checked Sep 24, 2026
3	P3	Indirect evidence	Stuttgart, GermanyHQ checked Sep 24, 2026	1,001-5,000	1,468 contacts →
	Indirect evidence “P3 group is an independent, owner-managed technology and management consulting group founded in 1996.” Source: RevenueBase Database · checked Sep 24, 2026
4	RSM Ebner Stolz	Indirect evidence	Stuttgart, GermanyHQ checked Sep 24, 2026	1,001-5,000	1,442 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 24, 2026
5	Fichtner	Strong evidence	Stuttgart, GermanyHQ checked Sep 24, 2026	1,001-5,000	1,279 contacts →
	Strong evidence “As a leading, independent engineering and consultancy enterprise active in the sectors of energy and infrastructure, Fichtner handles challenging projects in countries all over…” Source: RevenueBase Database · checked Sep 24, 2026
6	Horváth	Strong evidence	Stuttgart, GermanyHQ checked Sep 24, 2026	1,001-5,000	1,193 contacts →
	Strong 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 24, 2026
7	ZEB Consulting	Strong evidence	Münster, GermanyHQ checked Sep 24, 2026	501-1,000	1,055 contacts →
	Strong 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 24, 2026
8	Porsche Consulting	Strong evidence	Stuttgart, GermanyHQ checked Sep 24, 2026	501-1,000	988 contacts →
	Strong 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 24, 2026
9	Senacor Technologies	Indirect evidence	Eschborn, GermanyHQ checked Sep 24, 2026	1,001-5,000	787 contacts →
	Indirect 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 24, 2026
10	TNG Technology Consulting	Indirect evidence	Unterföhring, GermanyHQ checked Sep 24, 2026	501-1,000	773 contacts →
	Indirect evidence “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Source: RevenueBase Database · checked Sep 24, 2026
11	Baker Tilly Germany	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 24, 2026	1,001-5,000	745 contacts →
	Indirect 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 24, 2026
12	PD	Indirect evidence	Berlin, GermanyHQ checked Sep 24, 2026	1,001-5,000	702 contacts →
	Indirect evidence “Die PD ist die Beratung / Für die öffentliche Hand von morgen / Seit 2008 beraten wir ausschließlich öffentliche Auftraggeber zu moderner Verwaltungsarbeit und…” Source: RevenueBase Database · checked Sep 24, 2026
13	Metafinanz	Indirect evidence	Munich, GermanyHQ checked Sep 24, 2026	501-1,000	673 contacts →
	Indirect 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 24, 2026
14	Gopa Worldwide Consultants	Strong evidence	Bad Homburg Vor Der Hohe, GermanyHQ checked Sep 24, 2026	n/a	605 contacts →
	Strong evidence “GOPA Worldwide Consultants is an integral part of GOPA, Europe’s leading professional services provider combining engineering, consulting, and communication.” Source: RevenueBase Database · checked Sep 24, 2026
15	EAC International Consulting	Indirect evidence	München, GermanyHQ checked Sep 24, 2026	51-200	504 contacts →
	Indirect evidence “EAC - International Consulting.” Source: RevenueBase Database · checked Sep 24, 2026
16	Cassini Consulting AG	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 24, 2026	201-500	399 contacts →
	Indirect evidence “Cassini steht für wegweisende Management- und Technologieberatung.” Source: RevenueBase Database · checked Sep 24, 2026
17	Particip Gmbh	Strong evidence	Freiburg, GermanyHQ checked Sep 24, 2026	51-200	386 contacts →
	Strong evidence “Particip GmbH - Your Partner in Change was founded in 1989 and is now an independent, internationally-recognised consultancy company, offering the expertise and the know-how…” Source: RevenueBase Database · checked Sep 24, 2026
18	Orbis SE	Indirect evidence	Saarbrücken, GermanyHQ checked Sep 24, 2026	501-1,000	366 contacts →
	Indirect evidence “ORBIS is an international business consulting company.” Source: RevenueBase Database · checked Sep 24, 2026
19	Star Cooperation Gmbh	Indirect evidence	Böblingen, GermanyHQ checked Sep 24, 2026	501-1,000	357 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 24, 2026
20	Ingenics AG	Strong evidence	Ulm, GermanyHQ checked Sep 24, 2026	501-1,000	345 contacts →
	Strong 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 24, 2026
21	Fincon Reply Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 24, 2026	201-500	337 contacts →
	Strong evidence “Fincon Reply is a business and IT consultancy specializing in the financial services industry.” Source: RevenueBase Database · checked Sep 24, 2026
22	PKF Fasselt	Indirect evidence	Berlin, GermanyHQ checked Sep 24, 2026	501-1,000	335 contacts →
	Indirect evidence “PKF Fasselt is one of Germany’s leading mid-sized auditing and consulting firms.” Source: RevenueBase Database · checked Sep 24, 2026
23	IO	Indirect evidence	Heidelberg, GermanyHQ checked Sep 24, 2026	201-500	334 contacts →
	Indirect evidence “io offers consulting and planning services for the supply chain – across the board and from a single source.” Source: RevenueBase Database · checked Sep 24, 2026
24	b.telligent	Strong evidence	München, GermanyHQ checked Sep 24, 2026	201-500	314 contacts →
	Strong evidence “b.telligent is a consultancy company specializing in the introduction and development of business intelligence, customer relationship management, DWH and Big Data for businesses…” Source: RevenueBase Database · checked Sep 24, 2026
25	Sulzer Gmbh	Indirect evidence	München, GermanyHQ checked Sep 24, 2026	501-1,000	297 contacts →
	Indirect evidence “Sulzer GmbH is an independent IT services company headquartered in Munich, Germany.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: consultancy companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names consultancy companies.
Partial evidence: Its own public description names part of consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 7,780 consultancy companies based in Germany

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Consultancy companies based in Germany at a glance

As of Sep 24, 2026

40.0%Verified-email coverage

2.7%Mobile-number coverage

8.2Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Berlin

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

4,693

11-50

1,541

51-200

391

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 26.0d

19,1770–30

5,78231–60

36861–90

990–180

113180+

Company record updated

Median 69.0d

00–30

22,38031–60

24,94861–90

12,49390–180

3,792180+

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 consultancy companies, 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 “consultancy companies”. 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 consultancy companies), 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 consultancy companies, 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, 25,449 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 24, 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.

Consultancy companies by metro

Consultancy companies in Berlin570
Consultancy companies in Hamburg466
Consultancy companies in Munchen343
Consultancy companies in Dusseldorf267
Consultancy companies in Munich197
Consultancy companies in Koln170
Consultancy companies in Stuttgart150
Consultancy companies in Frankfurt Am Main139
Consultancy companies in Frankfurt122
Consultancy companies in Bonn74
Consultancy companies in Hannover74
Consultancy companies in Cologne73
Consultancy companies in Bremen66
Consultancy companies in Karlsruhe61
Consultancy companies in Essen60
Consultancy companies in Leipzig55
Consultancy companies in Dresden48
Consultancy companies in Munster47
Consultancy companies in Dortmund45
Consultancy companies in Nurnberg45
Consultancy companies in Wiesbaden44
Consultancy companies in Aachen34
Consultancy companies in Darmstadt34
Consultancy companies in Heidelberg34
Consultancy companies in Mannheim33
Consultancy companies in Bielefeld32
Consultancy companies in Bochum30
Consultancy companies in Mainz29
Consultancy companies in Grunwald28
Consultancy companies in Augsburg27
Consultancy companies in Regensburg25

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 consultancy companies, 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 consultancy companies are there based in Germany?

RevenueBase identified 7,780 consultancy companies 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?

Accenture Dach, headquartered in Kronberg Im Taunus, tops this list with the largest team on record.

Which city has the most consultancy companies?

Berlin leads with 570 headquartered companies, followed by Hamburg (466) and Munchen (343).

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 25,449 verified decision-maker contacts tracked across these 7,780 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 24, 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.