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, its RevenueBase Smart Search rating, 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 Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

1,567Companies

8,577Contacts tracked

3,121Verified emails

304Mobile numbers

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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. RevenueBase Smart Search rates how each company's information relates to kaizen consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Atos Information Technology Gmbh	Partial evidence	Dusseldorf, GermanyHQ checked Sep 4, 2026	10001+	254 contacts →
	Partial evidence “Atos Information Technology GmbH is a management consulting company” Source: RevenueBase Database · checked Sep 4, 2026
2	BU ST Group Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 4, 2026	201-500	152 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
3	Efeso Dach	Indirect evidence	Munich, GermanyHQ checked Sep 4, 2026	501-1,000	147 contacts →
	Indirect evidence “EFESO Management Consultants is the leading global pure player in operations strategy and performance improvement.” Source: RevenueBase Database · checked Sep 4, 2026
4	PEC Group	Partial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	201-500	122 contacts →
	Partial evidence “PEC offers cross-industry consulting service focusing on project management and process optimization.” Source: RevenueBase Database · checked Sep 4, 2026
5	Staufen. Dach	Indirect evidence	Köngen, GermanyHQ checked Sep 4, 2026	201-500	119 contacts →
	Indirect evidence “Creating value.” Source: RevenueBase Database · checked Sep 4, 2026
6	MEC Group	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 4, 2026	51-200	69 contacts →
	Indirect evidence “MEC GROUP focuses on the automotive, IT, telecommunications and government sectors.” Source: RevenueBase Database · checked Sep 4, 2026
7	UMS Consulting	Indirect evidence	Frankfurt, GermanyHQ checked Sep 4, 2026	51-200	68 contacts →
	Indirect evidence “UMS – STRATEGY IMPLEMENTATION CONSULTANTS As a globally active consultancy, UMS supports international businesses since 1984 in implementing their strategies.” Source: RevenueBase Database · checked Sep 4, 2026
8	TMG Consultants Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	51-200	67 contacts →
	Partial evidence “TMG Consultants GmbH is one of the leading consulting companies for the manufacturing industry.” Source: RevenueBase Database · checked Sep 4, 2026
9	PMX Group	Partial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	51-200	64 contacts →
	Partial evidence “We are pmX - a young and fresh consulting company for project management, process optimization and quality management in Stuttgart.” Source: RevenueBase Database · checked Sep 4, 2026
10	Clavey Group	Indirect evidence	Braunschweig, GermanyHQ checked Sep 4, 2026	501-1,000	64 contacts →
	Indirect evidence “Industrieanlagen betreuen - Prozesse optimieren - Qualität sichern Seit 1984 investieren über 600 Fach- und Führungskräfte sowie ein starkes Partnernetzwerk ihr Talent und…” Source: RevenueBase Database · checked Sep 4, 2026
11	Serview	Indirect evidence	Bad Homburg Vor Der Höhe, GermanyHQ checked Sep 4, 2026	51-200	63 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
12	Consulting4drive Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 4, 2026	51-200	60 contacts →
	Indirect evidence “Clearing the way for innovation!” Source: RevenueBase Database · checked Sep 4, 2026
13	Drescher Consulting Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 4, 2026	11-50	57 contacts →
	Partial evidence “Drescher Consulting GmbH is a medium-sized management consultancy focusing on consulting, project management and academy.” Source: RevenueBase Database · checked Sep 4, 2026
14	4aces Gmbh	Indirect evidence	Wolfsburg, GermanyHQ checked Sep 4, 2026	51-200	56 contacts →
	Indirect evidence “Wir sind 4ACES: eine Unternehmensberatung, die zuhört, versteht und gemeinsam mit Ihnen echte Veränderungen möglich macht.” Source: RevenueBase Database · checked Sep 4, 2026
15	Leitwerk Consulting	Partial evidence	Munich, GermanyHQ checked Sep 4, 2026	51-200	55 contacts →
	Partial evidence “Bei LEITWERK Consulting unterstützen wir seit 2010 Unternehmen dabei, Projekte erfolgreich umzusetzen, Prozesse zu optimieren und Transformationen nachhaltig zu gestalten.” Source: RevenueBase Database · checked Sep 4, 2026
16	Lumics	Indirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	47 contacts →
	Indirect evidence “Die Lumics GmbH & Co.” Source: RevenueBase Database · checked Sep 4, 2026
17	Greenlight Consulting Gmbh	Partial evidence	Oberhaching / München, GermanyHQ checked Sep 4, 2026	51-200	44 contacts →
	Partial evidence “Die Greenlight-Consulting GmbH ist ein innovatives Beratungsunternehmen, das sich auf das Management von Projekten, sowie das Consulting in Service- und Supportprozessen…” Source: RevenueBase Database · checked Sep 4, 2026
18	Shure Dach	Indirect evidence	Eppingen, GermanyHQ checked Sep 4, 2026	11-50	39 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 4, 2026
19	Sirius Consulting & Training Gmbh	Partial evidence	Frankfurt, GermanyHQ checked Sep 4, 2026	11-50	37 contacts →
	Partial evidence “SIRIUS Consulting & Training GmbH is a management consulting company based out of Georg-Baumgarten-Straße 3, 60549 Frankfurt/Main, Hesse, Germany.” Source: RevenueBase Database · checked Sep 4, 2026
20	Emporias Management Consulting	Indirect evidence	GermanyHQ checked Sep 4, 2026	11-50	37 contacts →
	Indirect evidence “Als führende Management Beratung in den Bereichen Industrie und Financial Services beraten wir Sie in sämtlichen Themen und Fragestellungen des Lean Managements.” Source: RevenueBase Database · checked Sep 4, 2026
21	Aciso Consulting Gmbh	Indirect evidence	Munchen, GermanyHQ checked Sep 4, 2026	201-500	37 contacts →
	Indirect evidence “Für ganzheitlichen Unternehmenserfolg brauchst Du neben den richtigen Lösungskonzepten auch eine überzeugende Gesamtstrategie, gut ausgebildete Mitarbeiter, funktionierende…” Source: RevenueBase Database · checked Sep 4, 2026
22	Aventum-Gruppe	Indirect evidence	Siegen, GermanyHQ checked Sep 4, 2026	51-200	36 contacts →
	Indirect evidence “DIE RICHTIGE LÖSUNG FÜR IHR UNTERNEHMEN Wir arbeiten für Sie - Kompetent.” Source: RevenueBase Database · checked Sep 4, 2026
23	IBO Software Gmbh	Indirect evidence	Wettenberg, GermanyHQ checked Sep 4, 2026	51-200	35 contacts →
	Indirect evidence “Viele Unternehmen kämpfen mit komplexen Prozessen, ineffizienten Arbeitsweisen und undurchsichtiger Kommunikation.” Source: RevenueBase Database · checked Sep 4, 2026
24	Conmoto Consulting Group Gmbh	Indirect evidence	München, GermanyHQ checked Sep 4, 2026	51-200	35 contacts →
	Indirect evidence “We are the management consultancy that drives to get things done.” Source: RevenueBase Database · checked Sep 4, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: kaizen consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names kaizen consulting firms.
Partial evidence: Its own public description names part of kaizen consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name kaizen consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

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

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Kaizen consulting firms based in Germany at a glance

As of Sep 4, 2026

36.4%Verified-email coverage

3.5%Mobile-number coverage

5.5Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · Berlin

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

1,170

11-50

306

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

25331–60

1,67061–90

1,18090–180

18180+

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 RevenueBase Smart Search 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 Smart Search, 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.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names kaizen consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
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 its RevenueBase Smart Search 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names kaizen consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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.

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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 Smart Search, 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.