Company lists · Data refreshed November 2026

Top 25 Lean management consulting companies worldwide

Name: Lean management consulting companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 7,075 companies tracked

RevenueBase identified 7,075 company matches for lean management consulting companies worldwide as of November 2026 and tracks 35,926 professional contacts across them, including 6,872 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for lean management consulting companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for lean management consulting companies follow the table.

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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

7,075Companies

35,926Contacts tracked

6,872Verified emails

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The 25 largest lean management consulting companies worldwide

Ranked by team size

Top 25 of 7,075 company matches for lean management consulting companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Propia AB	Exact match	Norrköping, SwedenHQ recorded Nov 5, 2026	n/a	2,517 contacts →
	Exact match “Propia is a Consultant Company offering competence and proven methodology within Operational Excellence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	ACE	Exact match	CanadaHQ recorded Nov 5, 2026	n/a	1,989 contacts →
	Exact match “consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Kaizen Institute Global	Exact match	Zug, SwitzerlandHQ recorded Nov 5, 2026	501-1,000	457 contacts →
	Exact match “The Operating System for Continuous Improvement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Gemba Concepts	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	201-500	311 contacts →
	Exact match “Gemba Concepts helps manufacturing and industrial businesses unlock hidden capacity, improve output and OEE, reduce lead time and inventory, and build operating systems that…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Skender	Exact match	Chicago, IN, United StatesHQ recorded Nov 5, 2026	201-500	305 contacts →
	Exact match “The premier construction experience.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Brandt Business Services	Exact match	Kuala Lumpur, MalaysiaHQ recorded Nov 5, 2026	501-1,000	281 contacts →
	Exact match “Built on the company’s core expertise, Brandt helps organizations achieve enhanced service levels through transforming the approach, performance, quality and efficiency of the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Funcional	Exact match	Cascavel, BrazilHQ recorded Nov 5, 2026	51-200	265 contacts →
	Exact match “Com o propósito de transformar, potencializar e perpetuar negócios, apoiamos as empresas na gestão empresarial de resultado.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Thought Logic Consulting	Exact match	Atlanta, GA, United StatesHQ recorded Nov 5, 2026	201-500	245 contacts →
	Exact match “Thought logic is a functionally-led, digitally enabled consultancy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	RLG International	Exact match	Vancouver, BC, CanadaHQ recorded Nov 5, 2026	51-200	226 contacts →
	Exact match “RLG International is a performance-focused consulting firm specializing in the on-site implementation of measurable improvement initiatives.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	USC Consulting Group	Exact match	Tampa, ON, United StatesHQ recorded Nov 5, 2026	51-200	217 contacts →
	Exact match “USC Consulting Group (USCCG) is an operations management and process improvement firm that empowers your people.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Sparke & Keane	Exact match	Eindhoven, NetherlandsHQ recorded Nov 5, 2026	51-200	202 contacts →
	Exact match “Wij zijn experts in Strategy Consulting, Lean Project & Project Management, Digital Transformation, Finance & Control en Business Intelligence.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Sisteplant	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	181 contacts →
	Exact match “Industrial engineering and consultancy firm focused on improving operations profitability, through the deployment of optimized manufacturing, logistics and management/auxiliary…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Lean SIX Sigma Institute	Exact match	Coronado, United StatesHQ recorded Nov 5, 2026	51-200	176 contacts →
	Exact match “Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Allure	Exact match	United StatesHQ recorded Nov 5, 2026	201-500	175 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Competitive Capabilities International	Exact match	Houston, United StatesHQ recorded Nov 5, 2026	201-500	167 contacts →
	Exact match “CCi is the global leader in business performance improvement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Zouma Consulting Services - Apac	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 5, 2026	201-500	151 contacts →
	Exact match “At ZOUMA Consulting Services, we are dedicated to helping organizations achieve cost optimization and business excellence through a comprehensive range of services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Trissential	Exact match	Minneapolis, MN, United StatesHQ recorded Nov 5, 2026	201-500	146 contacts →
	Exact match “Trissential, an Expleo Company, blends local trust with global reach, supported by experts across 29 countries.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Chartwell	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	121 contacts →
	Exact match “Chartwell is a global operations consultancy with offices in London, Boston and Hamburg.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	FP	Exact match	Dubai Media City, United Arab EmiratesHQ recorded Nov 5, 2026	51-200	114 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Carpedia International	Exact match	Toronto, NY, CanadaHQ recorded Nov 5, 2026	51-200	110 contacts →
	Exact match “Carpedia is a tactical resource used by high performance organizations interested in step change performance improvement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	CUBIK	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	100 contacts →
	Exact match “We make our clients Leaders in sustainable operational performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Staufen. Dach	Exact match	Köngen, United StatesHQ recorded Nov 5, 2026	201-500	94 contacts →
	Exact match “Creating value.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Mantec	Exact match	Gothenburg, SwedenHQ recorded Nov 5, 2026	51-200	90 contacts →
	Exact match “Mantec, a member of Andersen Consulting, is a management consultancy with offices in Gothenburg, Stockholm, Oslo, Copenhagen, Helsinki and London.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Next Level Partners , LLC	Exact match	Naples, FL, United StatesHQ recorded Nov 5, 2026	51-200	85 contacts →
	Exact match “NEXT LEVEL Partners® is much more than a consulting firm, we’re your partner in creating self-sustaining capability through Business Enterprise Transformation, Knowledge…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Lean Focus	Exact match	La Jolla, United StatesHQ recorded Nov 5, 2026	51-200	84 contacts →
	Exact match “Every business has the same goal in mind: an increased bottom line.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “lean management consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,075 lean management consulting companies worldwide

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Lean management consulting companies worldwide at a glance

As of Nov 5, 2026

19.1%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

5,781

11-50

1,050

51-200

160

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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage: Every country. Country and city lists for lean management consulting companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “lean management consulting companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 6,872 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Lean management consulting companies by location

96 lists · largest first

Every Lean management consulting companies 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “lean management consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lean management consulting companies are there worldwide?

RevenueBase identified 7,075 company matches for lean management consulting companies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Propia AB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most lean management consulting companies?

The United States leads with 1,363 companies, followed by Brazil (610) and the United Kingdom (373). Every lean management consulting companies list by country and city is linked on this page.

Which city has the most lean management consulting companies?

Sao Paulo leads with 109 company records, followed by London (71) and Paris (65).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,872 professional contacts with verified work emails tracked across these 7,075 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 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.