Company lists · Data refreshed September 2026

Top 24 Kaizen consulting firms based in Germany

Name: Kaizen 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 1,567 companies tracked

RevenueBase identified 1,567 kaizen consulting firms headquartered in Germany as of September 2026 and tracks 8,577 professional contacts across them, including 3,121 with verified work emails and 304 with mobile numbers. Berlin is the largest hub.

This list covers kaizen 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

1,567Companies

8,577Contacts tracked

3,121Verified emails

304Mobile numbers

Unlock all 1,567 companies Free signup · no credit card · 500 free credits

The 24 largest kaizen consulting firms based in Germany

Ranked by team size

Top 24 of 1,567 kaizen 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 kaizen 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	Atos Information Technology GmbhPartial evidence	Dusseldorf, GermanyHQ checked Sep 4, 2026	10001+	254
	“Atos Information Technology GmbH is a management consulting company” Source: company website · checked Sep 4, 2026
2	BU ST Group GmbhIndirect evidence	Munich, GermanyHQ checked Sep 4, 2026	201-500	152
	“Die [bu:st] group GmbH ist ein erfolgreich wachsendes Beratungsunternehmen in München mit Schwerpunkten im Bereich der Analyse, Optimierung und Unterstützung von Entwicklungs- und…” Source: company website · checked Sep 4, 2026
3	Efeso DachIndirect evidence	Munich, GermanyHQ checked Sep 4, 2026	501-1,000	147
	“EFESO Management Consultants is the leading global pure player in operations strategy and performance improvement.” Source: company website · checked Sep 4, 2026
4	PEC GroupPartial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	201-500	122
	“PEC offers cross-industry consulting service focusing on project management and process optimization.” Source: company website · checked Sep 4, 2026
5	Staufen. DachIndirect evidence	Köngen, GermanyHQ checked Sep 4, 2026	201-500	119
	“Creating value.” Source: company website · checked Sep 4, 2026
6	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
7	UMS ConsultingIndirect evidence	Frankfurt, GermanyHQ checked Sep 4, 2026	51-200	68
	“UMS – STRATEGY IMPLEMENTATION CONSULTANTS As a globally active consultancy, UMS supports international businesses since 1984 in implementing their strategies.” Source: company website · checked Sep 4, 2026
8	TMG Consultants GmbhPartial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	51-200	67
	“TMG Consultants GmbH is one of the leading consulting companies for the manufacturing industry.” Source: company website · checked Sep 4, 2026
9	PMX GroupPartial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	51-200	64
	“We are pmX - a young and fresh consulting company for project management, process optimization and quality management in Stuttgart.” Source: company website · checked Sep 4, 2026
10	Clavey GroupIndirect evidence	Braunschweig, GermanyHQ checked Sep 4, 2026	501-1,000	64
	“Industrieanlagen betreuen - Prozesse optimieren - Qualität sichern Seit 1984 investieren über 600 Fach- und Führungskräfte sowie ein starkes Partnernetzwerk ihr Talent und…” Source: company website · checked Sep 4, 2026
11	ServiewIndirect evidence	Bad Homburg Vor Der Höhe, GermanyHQ checked Sep 4, 2026	51-200	63
	“SERVIEW – The Home of Human-Centered AI Service Management Als The Home of Human-Centered AI Service Management (HUCAISM) vereinen wir alle Kompetenzen, Methoden, Technologien und…” Source: company website · checked Sep 4, 2026
12	Consulting4drive GmbhIndirect evidence	Berlin, GermanyHQ checked Sep 4, 2026	51-200	60
	“Clearing the way for innovation!” Source: company website · checked Sep 4, 2026
13	Drescher Consulting GmbhPartial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	11-50	57
	“Drescher Consulting GmbH is a medium-sized management consultancy focusing on consulting, project management and academy.” Source: company website · checked Sep 4, 2026
14	4aces GmbhIndirect evidence	Wolfsburg, GermanyHQ checked Sep 4, 2026	51-200	56
	“Wir sind 4ACES: eine Unternehmensberatung, die zuhört, versteht und gemeinsam mit Ihnen echte Veränderungen möglich macht.” Source: company website · checked Sep 4, 2026
15	Leitwerk ConsultingPartial evidence	Munich, GermanyHQ checked Sep 4, 2026	51-200	55
	“Bei LEITWERK Consulting unterstützen wir seit 2010 Unternehmen dabei, Projekte erfolgreich umzusetzen, Prozesse zu optimieren und Transformationen nachhaltig zu gestalten.” Source: company website · checked Sep 4, 2026
16	LumicsIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	47
	“Die Lumics GmbH & Co.” Source: company website · checked Sep 4, 2026
17	Greenlight Consulting GmbhPartial evidence	Oberhaching / München, GermanyHQ checked Sep 4, 2026	51-200	44
	“Die Greenlight-Consulting GmbH ist ein innovatives Beratungsunternehmen, das sich auf das Management von Projekten, sowie das Consulting in Service- und Supportprozessen…” Source: company website · checked Sep 4, 2026
18	Shure DachIndirect evidence	Eppingen, GermanyHQ checked Sep 4, 2026	11-50	39
	“Seit unserer Gründung im Jahre 2002 setzen wir, das Team von Shure, uns täglich das Ziel, für unsere Kunden die “Enabler” zu sein: wir sind Ihre “Möglichmacher”.” Source: company website · checked Sep 4, 2026
19	Sirius Consulting & Training GmbhPartial evidence	Frankfurt, GermanyHQ checked Sep 4, 2026	11-50	37
	“SIRIUS Consulting & Training GmbH is a management consulting company based out of Georg-Baumgarten-Straße 3, 60549 Frankfurt/Main, Hesse, Germany.” Source: company website · checked Sep 4, 2026
20	Emporias Management ConsultingIndirect evidence	GermanyHQ checked Sep 4, 2026	11-50	37
	“Als führende Management Beratung in den Bereichen Industrie und Financial Services beraten wir Sie in sämtlichen Themen und Fragestellungen des Lean Managements.” Source: company website · checked Sep 4, 2026
21	Aciso Consulting GmbhIndirect evidence	Munchen, GermanyHQ checked Sep 4, 2026	201-500	37
	“Für ganzheitlichen Unternehmenserfolg brauchst Du neben den richtigen Lösungskonzepten auch eine überzeugende Gesamtstrategie, gut ausgebildete Mitarbeiter, funktionierende…” Source: company website · checked Sep 4, 2026
22	Aventum-GruppeIndirect evidence	Siegen, GermanyHQ checked Sep 4, 2026	51-200	36
	“DIE RICHTIGE LÖSUNG FÜR IHR UNTERNEHMEN Wir arbeiten für Sie - Kompetent.” Source: company website · checked Sep 4, 2026
23	IBO Software GmbhIndirect evidence	Wettenberg, GermanyHQ checked Sep 4, 2026	51-200	35
	“Viele Unternehmen kämpfen mit komplexen Prozessen, ineffizienten Arbeitsweisen und undurchsichtiger Kommunikation.” Source: company website · checked Sep 4, 2026
24	Conmoto Consulting Group GmbhIndirect evidence	München, GermanyHQ checked Sep 4, 2026	51-200	35
	“We are the management consultancy that drives to get things done.” Source: company website · checked Sep 4, 2026

Showing 24 of 1,567 kaizen consulting firms based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,121 reachable decision-makers.

Free signup · no credit card

See all 1,567 companies

Kaizen consulting firms based in Germany at a glance

As of Sep 4, 2026

1-10Median size (employees)

BerlinLargest hub · 99 HQs

304Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

1,170

11-50

306

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

31–60

253

61–90

1,670

90–180

1,180

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 kaizen 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 “kaizen 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 kaizen 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, 3,121 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.

Kaizen consulting firms by metro

Frequently asked

How many kaizen consulting firms are there based in Germany?

RevenueBase identified 1,567 kaizen 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?

Atos Information Technology Gmbh, headquartered in Dusseldorf, tops this list with the largest team on record.

Which city has the most kaizen consulting firms?

Berlin leads with 99 headquartered companies, followed by Hamburg (83) and Munchen (72).

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 3,121 verified decision-maker contacts tracked across these 1,567 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.

Ready to reach these companies? Verified emails and direct dials for all 1,567 kaizen consulting firms based in Germany. Start with a free account, no credit card.

Get the full list

Related lists

Kaizen consulting firms by geography

Browse the directory

Browse: Companies home · All Germany lists · All Kaizen consulting firms lists · New lists

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.