Company lists · Data verified August 2026

Top 25 Continuous improvement consulting firms based in Germany

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,364 companies tracked

There are 2,364 continuous improvement consulting firms headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 14,944 professional contacts across them, including 5,448 with verified work emails and 451 with mobile numbers. Berlin is the largest hub.

This list covers continuous improvement consulting firms headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

2,364Companies

14,944Contacts tracked

5,448Verified emails

451Mobile numbers

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The 25 largest continuous improvement consulting firms based in Germany

Ranked by team size

Top 25 of 2,364 continuous improvement consulting firms based in 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	Unity Consulting & Innovation	Hamburg	201-500	482	199
2	Atos Information Technology Gmbh	Dusseldorf	10001+	254	77
3	Horn & Company	Koln	201-500	230	122
4	Omnex INC	Berlin	501-1,000	218	92
5	Fourenergy Gmbh	Schonefeld	201-500	192	114
6	Viadee Unternehmensberatung AG	Munster	201-500	189	131
7	Dr. Wieselhuber & Partner Gmbh	Munchen	51-200	185	113
8	BU ST Group Gmbh	Munich	201-500	152	81
9	Efeso Dach	Munich	501-1,000	147	85
10	IGZ Ingenieurgesellschaft FÜR Logistische Informationssysteme MBH	Falkenberg	501-1,000	133	82
11	PEC Group	Friedrichshafen	201-500	122	74
12	Staufen. Dach	Kongen	201-500	119	30
13	Valantic Digital Finance	Munchen	51-200	99	60
14	Helbling Business Advisors	Dusseldorf	201-500	98	37
15	GHK Management Consulting AG	Frankfurt Am Main	51-200	86	27
16	Flaixible Gmbh	Duren	201-500	79	15
17	Next Level Consulting	Cologne	51-200	76	40
18	Targus Management Consulting	Ratingen	51-200	73	48
19	Lean Focus	Monchengladbach	51-200	73	39
20	MEC Group	Dusseldorf	51-200	69	45
21	TMG Consultants Gmbh	Dusseldorf	51-200	67	43
22	PMX Group	Tiefenbronn	51-200	64	30
23	Clavey Group	Braunschweig	501-1,000	64	25
24	Serview	Bad Homburg Vor Der Hohe	51-200	63	49
25	Consulting4drive Gmbh	Munchen	51-200	60	32

Showing 25 of 2,364 continuous improvement consulting firms based in Germany

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Continuous improvement consulting firms based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

BerlinLargest hub · 169 HQs

451Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

1,730

11-50

481

51-200

201-500

501-1,000

1,001-5,000

10001+

Continuous improvement consulting firms by metro

Metro	Companies
Continuous improvement consulting firms in Berlin	169
Continuous improvement consulting firms in Hamburg	136
Continuous improvement consulting firms in Munchen	100
Continuous improvement consulting firms in Munich	70
Continuous improvement consulting firms in Dusseldorf	64
Continuous improvement consulting firms in Koln	57
Continuous improvement consulting firms in Stuttgart	47

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 “continuous improvement consulting firms”, with match quality audited by blind human judging, and headquartered in 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; 12 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 continuous improvement consulting firms are there based in Germany?

There are 2,364 continuous improvement consulting firms headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Unity Consulting & Innovation, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most continuous improvement consulting firms?

Berlin leads with 169 headquartered companies, followed by Hamburg (136) and Munchen (100).

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 5,448 verified decision-maker contacts tracked across these 2,364 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.