Company lists · Data refreshed September 2026

Top 25 Operations consulting firms based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 5,650 companies tracked

RevenueBase identified 5,650 operations consulting firms headquartered in Germany as of September 2026 and tracks 70,722 professional contacts across them, including 31,397 with verified work emails and 2,152 with mobile numbers. Berlin is the largest hub.

This list covers operations consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

5,650Companies

70,722Contacts tracked

31,397Verified emails

2,152Mobile numbers

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The 25 largest operations consulting firms based in Germany

Ranked by team size

Top 25 of 5,650 operations consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names operations consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Roland BergerIndirect evidence	Munich, GermanyHQ checked Sep 5, 2026	1,001-5,000	4,632
	“Roland Berger is the only leading global strategy consultancy of European origin.” Source: company website · checked Sep 5, 2026
2	MHP A Porsche CompanyIndirect evidence	Ludwigsburg, GermanyHQ checked Sep 5, 2026	1,001-5,000	4,417
	“MHP is an international management and IT consultancy headquartered in Ludwigsburg, Germany.” Source: company website · checked Sep 5, 2026
3	Accenture DachIndirect evidence	Kronberg Im Taunus, GermanyHQ checked Sep 5, 2026	10001+	3,644
	“Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Source: company website · checked Sep 5, 2026
4	Simon-KucherIndirect evidence	Bonn, GermanyHQ checked Sep 5, 2026	1,001-5,000	2,873
	“Simon-Kucher is a global consultancy with more than 2,200 employees in 30+ countries.” Source: company website · checked Sep 5, 2026
5	P3Partial evidence	Stuttgart, GermanyHQ checked Sep 5, 2026	1,001-5,000	1,468
	“P3 group is an independent, owner-managed technology and management consulting group founded in 1996.” Source: company website · checked Sep 5, 2026
6	4flowPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	1,001-5,000	1,363
	“4flow is a global leading provider of supply chain consulting, software and managed services.” Source: company website · checked Sep 5, 2026
7	HorváthIndirect evidence	Stuttgart, GermanyHQ checked Sep 5, 2026	1,001-5,000	1,193
	“Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.” Source: company website · checked Sep 5, 2026
8	ZEB ConsultingIndirect evidence	Münster, GermanyHQ checked Sep 5, 2026	501-1,000	1,055
	“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: company website · checked Sep 5, 2026
9	Porsche ConsultingIndirect evidence	Stuttgart, GermanyHQ checked Sep 5, 2026	501-1,000	988
	“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: company website · checked Sep 5, 2026
10	Inverto A BCG CompanyIndirect evidence	Cologne, GermanyHQ checked Sep 5, 2026	501-1,000	771
	“Inverto is a leading global consultancy specializing in strategic procurement and supply chain management.” Source: company website · checked Sep 5, 2026
11	Baker Tilly GermanyPartial evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	1,001-5,000	745
	“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: company website · checked Sep 5, 2026
12	EAC International ConsultingPartial evidence	München, GermanyHQ checked Sep 5, 2026	51-200	504
	“EAC - International Consulting.” Source: company website · checked Sep 5, 2026
13	BridgingitIndirect evidence	Mannheim, GermanyHQ checked Sep 5, 2026	501-1,000	489
	“Die BridgingIT GmbH mit Sitz in Mannheim besteht seit 2008 und bildet, gemeinsam mit unseren Tochterunternehmen fastahead GmbH & Co.” Source: company website · checked Sep 5, 2026
14	Unity Consulting & InnovationIndirect evidence	Büren, GermanyHQ checked Sep 5, 2026	201-500	483
	“UNITY is the management consultancy for innovation and digital transformation.” Source: company website · checked Sep 5, 2026
15	Infomotion GmbhPartial evidence	Frankfurt Am Main, GermanyHQ checked Sep 5, 2026	501-1,000	447
	“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: company website · checked Sep 5, 2026
16	Cassini Consulting AGIndirect evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	201-500	399
	“Cassini steht für wegweisende Management- und Technologieberatung.” Source: company website · checked Sep 5, 2026
17	Orbis SEPartial evidence	Saarbrücken, GermanyHQ checked Sep 5, 2026	501-1,000	366
	“ORBIS is an international business consulting company.” Source: company website · checked Sep 5, 2026
18	Star Cooperation GmbhIndirect evidence	Böblingen, GermanyHQ checked Sep 5, 2026	501-1,000	357
	“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: company website · checked Sep 5, 2026
19	Ingenics AGIndirect evidence	Ulm, GermanyHQ checked Sep 5, 2026	501-1,000	345
	“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: company website · checked Sep 5, 2026
20	RPCPartial evidence	Munich, GermanyHQ checked Sep 5, 2026	201-500	336
	“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: company website · checked Sep 5, 2026
21	IOPartial evidence	Heidelberg, GermanyHQ checked Sep 5, 2026	201-500	334
	“io offers consulting and planning services for the supply chain – across the board and from a single source.” Source: company website · checked Sep 5, 2026
22	Mercedes-Benz Consulting GmbhPartial evidence	Leinfelden-echterdingen, GermanyHQ checked Sep 5, 2026	201-500	295
	“We are Mercedes-Benz Consulting.” Source: company website · checked Sep 5, 2026
23	H&z Management ConsultingIndirect evidence	München, GermanyHQ checked Sep 5, 2026	501-1,000	285
	“Welcome to H&Z We offer more than successful strategy development.” Source: company website · checked Sep 5, 2026
24	Atos Information Technology GmbhPartial evidence	Düsseldorf, GermanyHQ checked Sep 5, 2026	10001+	251
	“Atos Information Technology GmbH is a management consulting company” Source: company website · checked Sep 5, 2026
25	Adex PartnersIndirect evidence	Munich, GermanyHQ checked Sep 5, 2026	201-500	247
	“As a Trusted Advisor for digital transformation and IT strategy, AdEx Partners empowers leading organizations to shape the digital future of Europe.” Source: company website · checked Sep 5, 2026

Showing 25 of 5,650 operations consulting firms based in Germany

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Operations consulting firms based in Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 422 HQs

2,152Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

3,982

11-50

1,234

51-200

278

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

29,390

31–60

1,834

61–90

90–180

180+

158

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 operations consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “operations consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among operations consulting firms, 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 an evidence 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, 31,397 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 5, 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.

Operations consulting firms by metro

Frequently asked

How many operations consulting firms are there based in Germany?

RevenueBase identified 5,650 operations consulting firms 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 operations consulting firms?

Berlin leads with 422 headquartered companies, followed by Hamburg (382) and Munchen (277).

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 31,397 verified decision-maker contacts tracked across these 5,650 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 5, 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.