Company lists · Data refreshed September 2026

Top 25 Automotive lean manufacturing consultants worldwide

Name: Automotive lean manufacturing consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 5,039 companies tracked

RevenueBase identified 5,039 automotive lean manufacturing consultants worldwide as of September 2026 and tracks 28,077 professional contacts across them, including 6,048 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers automotive lean manufacturing consultants worldwide, 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 30, 2026. Country and city lists for automotive lean manufacturing consultants follow the table.

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 30, 2026 86% judged on-target in blind review

5,039Companies

28,077Contacts tracked

6,048Verified emails

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The 25 largest automotive lean manufacturing consultants worldwide

Ranked by team size

Top 25 of 5,039 automotive lean manufacturing consultants worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive lean manufacturing consultants: 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	ACE	Strong evidence	CanadaHQ checked Sep 30, 2026	n/a	1,915 contacts →
	Strong evidence “consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Source: RevenueBase Database · checked Sep 30, 2026
2	Toyotetsu Türkiye	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	1,001-5,000	379 contacts →
	Partial evidence “Toyotetsu Otomotiv Parçaları Sanayi ve Ticaret A.Ş.(Toyotetsu Turkey Inc.) established in 2001 in Kocaeli, Çayırova has been in service of automotive industry since 2002.” Source: RevenueBase Database · checked Sep 30, 2026
3	Gemba Concepts	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	51-200	280 contacts →
	Indirect evidence “Founded in 2014 by former Toyota professionals Mohit Bafna and Abhishek Kumar, Gemba Concepts was built on a single belief: excellence is not an act, but a habit embedded in daily…” Source: RevenueBase Database · checked Sep 30, 2026
4	Ijssel Technology Services	Indirect evidence	Zwolle, NetherlandsHQ checked Sep 30, 2026	201-500	236 contacts →
	Indirect evidence “The market is constantly looking for product development and innovation.” Source: RevenueBase Database · checked Sep 30, 2026
5	MSR Consulting Group Gmbh	Indirect evidence	Cologne, GermanyHQ checked Sep 30, 2026	n/a	223 contacts →
	Indirect evidence “Wir fokussieren uns auf die Branchen Automobil- und Fahrzeugbau, Industrie (insbes.” Source: RevenueBase Database · checked Sep 30, 2026
6	Aimtec A. S	Partial evidence	Pilsen, Czech RepublicHQ checked Sep 30, 2026	201-500	219 contacts →
	Partial evidence “For over a quarter of a century, we have been guiding companies in the automotive industry on the path of digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
7	RLG International	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 30, 2026	51-200	209 contacts →
	Indirect evidence “RLG International is a performance-focused consulting firm specializing in the on-site implementation of measurable improvement initiatives.” Source: RevenueBase Database · checked Sep 30, 2026
8	Compulink	Indirect evidence	St. Petersburg, FL, United StatesHQ checked Sep 30, 2026	201-500	189 contacts →
	Indirect evidence “Compulink is a performance based company that is focused on continuous improvement in our practices and procedures as well as the quality of service to our customers.” Source: RevenueBase Database · checked Sep 30, 2026
9	Sisteplant	Strong evidence	Madrid, SpainHQ checked Sep 30, 2026	51-200	181 contacts →
	Strong evidence “Industrial engineering and consultancy firm focused on improving operations profitability, through the deployment of optimized manufacturing, logistics and management/auxiliary…” Source: RevenueBase Database · checked Sep 30, 2026
10	Indústrias Mangotex Ltda	Indirect evidence	Itu, BrazilHQ checked Sep 30, 2026	201-500	171 contacts →
	Indirect evidence “A Indústrias Mangotex fornece produtos para a Indústria Automobilística desde 1965.” Source: RevenueBase Database · checked Sep 30, 2026
11	Allure	Indirect evidence	United StatesHQ checked Sep 30, 2026	201-500	166 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	BU ST Group Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 30, 2026	51-200	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 30, 2026
13	KJ Industries	Indirect evidence	Esbjerg, DenmarkHQ checked Sep 30, 2026	201-500	152 contacts →
	Indirect evidence “At KJ Industries we have over five decades of experience with making our clients winners.” Source: RevenueBase Database · checked Sep 30, 2026
14	Niken Ind. E Com. Metalurgica Ltda	Indirect evidence	Suzano, BrazilHQ checked Sep 30, 2026	201-500	142 contacts →
	Indirect evidence “A Niken é uma empresa com grande experiência no segmento de autopeças desenvolvendo produtos estampados e conjuntos soldados para a indústria automobilística.” Source: RevenueBase Database · checked Sep 30, 2026
15	Sango Otomotiv Ürünleri Sanayi VE Ticaret A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	201-500	138 contacts →
	Indirect evidence “100% japon sermayeli̇ şi̇rketi̇mi̇zi̇n türki̇ye fabri̇kasi, otomoti̇v sektöründe 2002 yilindan beri̇ faali̇yet göstermektedi̇r.” Source: RevenueBase Database · checked Sep 30, 2026
16	Zouma Consulting Services - Apac	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 30, 2026	201-500	137 contacts →
	Indirect evidence “At ZOUMA Consulting Services, we are dedicated to helping organizations achieve cost optimization and business excellence through a comprehensive range of services.” Source: RevenueBase Database · checked Sep 30, 2026
17	FP	Indirect evidence	Dubai Media City, United Arab EmiratesHQ checked Sep 30, 2026	51-200	118 contacts →
	Indirect evidence “Founded in 2010, Four Principles Management Consulting was created to bring the Japanese philosophy of Kaizen (), or continuous improvement to the GCC region, making it accessible…” Source: RevenueBase Database · checked Sep 30, 2026
18	Chartwell	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	117 contacts →
	Partial evidence “Chartwell is a global operations consultancy with offices in London, Boston and Hamburg.” Source: RevenueBase Database · checked Sep 30, 2026
19	Merkur	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 30, 2026	51-200	114 contacts →
	Partial evidence “Merkur est une firme d'experts en performance manufacturière, génie industriel et développement de produits depuis 1994.” Source: RevenueBase Database · checked Sep 30, 2026
20	Polytron, INC	Partial evidence	Duluth, GA, United StatesHQ checked Sep 30, 2026	51-200	109 contacts →
	Partial evidence “In today's manufacturing landscape, there are abundant opportunities to enhance performance; but finding the time and resources in-house can be challenging.” Source: RevenueBase Database · checked Sep 30, 2026
21	CUBIK	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	51-200	100 contacts →
	Indirect evidence “We make our clients Leaders in sustainable operational performance.” Source: RevenueBase Database · checked Sep 30, 2026
22	Carpedia International	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	99 contacts →
	Indirect evidence “Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Source: RevenueBase Database · checked Sep 30, 2026
23	Keihin North America	Partial evidence	Anderson, IN, United StatesHQ checked Sep 30, 2026	1,001-5,000	97 contacts →
	Partial evidence “Keihin is the maker of the worlds finest automotive components.” Source: RevenueBase Database · checked Sep 30, 2026
24	Crossover Solutions	Strong evidence	Markham, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	94 contacts →
	Strong evidence “EMPOWERING GLOBAL MANUFACTURING EXCELLENCE Crossover Solutions is a leading manufacturing consultancy firm specializing in providing comprehensive manufacturing and management…” Source: RevenueBase Database · checked Sep 30, 2026
25	C-P-S Group	Indirect evidence	Munich, GermanyHQ checked Sep 30, 2026	201-500	92 contacts →
	Indirect evidence “Die C-P-S Gruppe ist immer auf der Suche nach motivierten, neuen Kolleg:innen, die mit uns wachsen wollen.” Source: RevenueBase Database · checked Sep 30, 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: automotive lean manufacturing consultants. 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 automotive lean manufacturing consultants.
Partial evidence: Its own public description names part of automotive lean manufacturing consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive lean manufacturing consultants. 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 25 of 5,039 automotive lean manufacturing consultants worldwide

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Automotive lean manufacturing consultants worldwide at a glance

As of Sep 30, 2026

21.5%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

3,994

11-50

842

51-200

134

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 automotive lean manufacturing consultants, 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.
Coverage: Every country. Country and city lists for automotive lean manufacturing consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive lean manufacturing consultants”. 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 automotive lean manufacturing consultants), 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 automotive lean manufacturing consultants, and records with no verified work email.
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, 6,048 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 30, 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.

Automotive lean manufacturing consultants by location

25 lists · largest first

Every Automotive lean manufacturing consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 automotive lean manufacturing consultants, 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 automotive lean manufacturing consultants are there worldwide?

RevenueBase identified 5,039 automotive lean manufacturing consultants worldwide 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?

ACE, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most automotive lean manufacturing consultants?

The United States leads with 913 companies, followed by Brazil (452) and Germany (295). Every automotive lean manufacturing consultants list by country and city is linked on this page.

Which city has the most automotive lean manufacturing consultants?

Sao Paulo leads with 79 headquartered companies, followed by Paris (49) and London (35).

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 6,048 verified decision-maker contacts tracked across these 5,039 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 30, 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.