Company lists · Data refreshed September 2026

Top 25 Interim management consulting firms based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 2,214 companies tracked

RevenueBase identified 2,214 interim management consulting firms headquartered in Germany as of September 2026 and tracks 13,612 professional contacts across them, including 3,748 with verified work emails and 404 with mobile numbers. Hamburg is the largest hub.

This list covers interim management 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 4, 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 4, 2026 86% judged on-target in blind review

2,214Companies

13,612Contacts tracked

3,748Verified emails

404Mobile numbers

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The 25 largest interim management consulting firms based in Germany

Ranked by team size

Top 25 of 2,214 interim management consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names interim management 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	Freiberuflich TätigPartial evidence	Pluederhausen, GermanyHQ checked Sep 4, 2026	n/a	2,518
	“Consulting Personalberatung Revision” Source: company website · checked Sep 4, 2026
2	RSM Ebner Stolz Management ConsultantsPartial evidence	Köln, GermanyHQ checked Sep 4, 2026	51-200	209
	“RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Source: company website · checked Sep 4, 2026
3	Fti-AnderschStrong evidence	Frankfurt, GermanyHQ checked Sep 4, 2026	51-200	199
	“FTI-Andersch ist die führende Beratung im Bereich Turnaround in Deutschland und Teil der internationalen FTI Consulting Gruppe.” Source: company website · checked Sep 4, 2026
4	Fourenergy GmbhIndirect evidence	Schonefeld, GermanyHQ checked Sep 4, 2026	201-500	192
	“FourEnergy ist ein junges und zugleich erfahrenes Beratungsunternehmen.” Source: company website · checked Sep 4, 2026
5	Dr. Wieselhuber & Partner GmbhIndirect evidence	Munich, GermanyHQ checked Sep 4, 2026	51-200	185
	“Dr.” Source: company website · checked Sep 4, 2026
6	AtreusPartial evidence	Munich, GermanyHQ checked Sep 4, 2026	51-200	140
	“With almost 100 employees and a network of more than managers, Atreus masters difficult management problems - especially in transformation and transition situations - when the…” Source: company website · checked Sep 4, 2026
7	Trifinance DeutschlandPartial evidence	Düsseldorf, GermanyHQ checked Sep 4, 2026	1,001-5,000	137
	“TriFinance ist ein Beratungsunternehmen, das branchenübergreifend in den Bereichen Controlling, Accounting, Treasury und Internal Audit tätig ist.” Source: company website · checked Sep 4, 2026
8	TaskforceStrong evidence	Munich, GermanyHQ checked Sep 4, 2026	51-200	104
	“taskforce ist Premiumanbieter für temporäres Management und als Sozietät auf die Vermittlung erstklassiger Interim Manager spezialisiert.” Source: company website · checked Sep 4, 2026
9	WAYESIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	76
	“Seit fast 25 Jahren ebnen wir für Unternehmen den Weg für positive Veränderungen.” Source: company website · checked Sep 4, 2026
10	Targus Management ConsultingStrong evidence	Ratingen, GermanyHQ checked Sep 4, 2026	51-200	73
	“TARGUS is an international operational services Management Consulting firm.” Source: company website · checked Sep 4, 2026
11	Team HYIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	n/a	73
	“recruiting.” Source: company website · checked Sep 4, 2026
12	Division ONEPartial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	11-50	72
	“division one With our office in Stuttgart along with our partner offices of the international ENEX organization in more than 40 countries (Europe, Asia, Australia, North and South…” Source: company website · checked Sep 4, 2026
13	Oscar GmbhIndirect evidence	Koln, GermanyHQ checked Sep 4, 2026	51-200	70
	“Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…” Source: company website · checked Sep 4, 2026
14	MEC GroupIndirect evidence	Düsseldorf, GermanyHQ checked Sep 4, 2026	51-200	69
	“MEC GROUP focuses on the automotive, IT, telecommunications and government sectors.” Source: company website · checked Sep 4, 2026
15	Dark HorseIndirect evidence	Berlin, GermanyHQ checked Sep 4, 2026	11-50	58
	“Wir sind die Macherinnen unter den Beraterinnen und die Beraterinnen unter den Gestalterinnen.” Source: company website · checked Sep 4, 2026
16	UndconsortenIndirect evidence	10707 Berlin, GermanyHQ checked Sep 4, 2026	51-200	57
	“Building Better Organizations – we want to contribute to organizations that are successful and fun to work in.” Source: company website · checked Sep 4, 2026
17	Consileon Frankfurt GmbhIndirect evidence	Munich, GermanyHQ checked Sep 4, 2026	11-50	55
	“Konzipieren, initiieren und implementieren – wir können alle diese Disziplinen.” Source: company website · checked Sep 4, 2026
18	CrossconsultingIndirect evidence	Köln, GermanyHQ checked Sep 4, 2026	11-50	52
	“Wir sind Unternehmer im Auftrag unserer Kunden.” Source: company website · checked Sep 4, 2026
19	Ddim E.V.Strong evidence	Koln, GermanyHQ checked Sep 4, 2026	501-1,000	52
	“Die Dachgesellschaft Deutsches Interim Management e.V.(DDIM) ist die führende Branchenvertretung für professionelles Interim Management in Deutschland.” Source: company website · checked Sep 4, 2026
20	F&p Executive Solutions AGStrong evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	51
	“Beratungs- und Interim-Management Sozietät: Wir schließen Ihre Personal- und Know-how-Lücken.” Source: company website · checked Sep 4, 2026
21	Dr. Maier Partner GroupIndirect evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	11-50	51
	“Executive appointments at the highest level are decisions with long-term impact.” Source: company website · checked Sep 4, 2026
22	EPHIndirect evidence	Düsseldorf, GermanyHQ checked Sep 4, 2026	11-50	51
	“At expertpowerhouse we match top consultants & subject matter experts and projects.” Source: company website · checked Sep 4, 2026
23	Concentro Management AGPartial evidence	Nuernberg, GermanyHQ checked Sep 4, 2026	11-50	49
	“Concentro is a consulting organization that is oriented towards small and medium sized companies.” Source: company website · checked Sep 4, 2026
24	Nexpert AGIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	47
	“Die Welt wird immer schneller komplizierter.” Source: company website · checked Sep 4, 2026
25	Conlab Management ConsultantsIndirect evidence	Dusseldorf, GermanyHQ checked Sep 4, 2026	11-50	47
	“conlab setzt sich ausschließlich aus erfahrenen Managern, Unternehmensberatern und Wissenschaftlern zusammen, die Ihre Berufs- und Führungserfahrung anderen Unternehmen zur…” Source: company website · checked Sep 4, 2026

Showing 25 of 2,214 interim management consulting firms based in Germany

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Interim management consulting firms based in Germany at a glance

As of Sep 4, 2026

1-10Median size (employees)

HamburgLargest hub · 183 HQs

404Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

1,681

11-50

405

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

318

61–90

1,968

90–180

1,445

180+

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 interim management 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 “interim management 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 interim management 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, 3,748 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 4, 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.

Interim management consulting firms by metro

Interim management consulting firms in Hamburg183
Interim management consulting firms in Berlin166
Interim management consulting firms in Munchen121
Interim management consulting firms in Dusseldorf119
Interim management consulting firms in Munich76
Interim management consulting firms in Stuttgart49
Interim management consulting firms in Frankfurt48
Interim management consulting firms in Koln44
Interim management consulting firms in Frankfurt Am Main42
Interim management consulting firms in Cologne26

Frequently asked

How many interim management consulting firms are there based in Germany?

RevenueBase identified 2,214 interim management 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?

Freiberuflich Tätig, headquartered in Pluederhausen, tops this list with the largest team on record.

Which city has the most interim management consulting firms?

Hamburg leads with 183 headquartered companies, followed by Berlin (166) and Munchen (121).

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 3,748 verified decision-maker contacts tracked across these 2,214 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 4, 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.