Company lists · Data verified August 2026

Top 25 Change management consulting companies based in Dusseldorf, Germany

Name: Change management consulting companies based in Dusseldorf, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 106 companies tracked

This directory lists 106 change management consulting companies based in Dusseldorf, Germany, with 1,678 business contacts and 755 email addresses as of August 2026. Berlin is the single most-represented city among the companies on the list. Buyers can use the directory to identify providers, while sales teams can use it for account research and outreach.

Change management consulting companies help organizations plan and carry out the people, process, and communications work needed to adopt organizational changes. This list covers companies that provide consulting services for planning, communicating, implementing, or sustaining organizational change. Ranked by team size, largest first. Data current as of August 28, 2026.

106Companies

1,678Contacts tracked

755Verified emails

47Mobile numbers

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The 25 largest change management consulting companies based in Dusseldorf, Germany

Ranked by team size

Top 25 of 106 change management consulting companies based in Dusseldorf, Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Cassini Consulting AG	Dusseldorf	201-500	397	228
2	Atos Information Technology Gmbh	Dusseldorf	10001+	254	77
3	4c Group	Dusseldorf	51-200	117	59
4	Vivaldi	Dusseldorf	51-200	102	38
5	Imap Gmbh	Dusseldorf	51-200	86	60
6	MEC Group	Dusseldorf	51-200	69	45
7	Conlab Management Consultants	Dusseldorf	11-50	47	15
8	Haselhorst Associates Consulting A H&z Group Company	Dusseldorf	11-50	44	23
9	Rheform Gmbh	Dusseldorf	51-200	41	28
10	Baier & Company - HR & IT	Dusseldorf	51-200	40	26
11	Avocons Gmbh	Dusseldorf	51-200	37	2
12	Allfoye Managementberatung Gmbh	Dusseldorf	11-50	35	21
13	Business Markers	Dusseldorf	11-50	33	19
14	Basycon Unternehmensberatung Gmbh	Dusseldorf	51-200	30	21
15	SMP Strategy Consulting	Dusseldorf	51-200	24	19
16	Meryts	Dusseldorf	11-50	24	12
17	Pioneers Partners Gmbh	Dusseldorf	11-50	20	2
18	ME & Company Gmbh	Dusseldorf	11-50	15	7
19	TRAFO	Dusseldorf	11-50	14	1
20	Kopfspringer	Dusseldorf	11-50	11	5
21	Amberger Consulting Gmbh	Dusseldorf	1-10	9	4
22	Radtke & Associates	Dusseldorf	11-50	7	3
23	CN St. Gallen Personalberatung	Dusseldorf	11-50	5	4
24	Novaerion	Dusseldorf	1-10	5	4
25	CS Personalberatung Gmbh	Dusseldorf	1-10	5	3

Showing 25 of 106 change management consulting companies based in Dusseldorf, Germany

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Change management consulting companies based in Dusseldorf, Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 373 HQs

47Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Change management consulting companies by metro in Germany

Metro	Companies
Change management consulting companies in Berlin	373
Change management consulting companies in Hamburg	324
Change management consulting companies in Munchen	216
Change management consulting companies in Munich	137
Change management consulting companies in Dusseldorf	130
Change management consulting companies in Koln	126
Change management consulting companies in Stuttgart	88

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “change management consulting companies”, with match quality audited by blind human judging, and headquartered in Dusseldorf, Germany.
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: Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many change management consulting companies are in the directory?

The directory includes 106 change management consulting companies based in Dusseldorf, Germany, current as of August 2026.

Where are the most change management consulting companies located?

Berlin is the single most-represented city among the companies on the list.

How can I find contacts at change management consulting companies?

The directory provides 1,678 contacts and 755 email addresses associated with the listed companies.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.