Company lists · Data refreshed November 2026
Top 25 Lean six sigma consulting companies worldwide
RevenueBase identified 4,072 company matches for lean six sigma consulting companies worldwide as of November 2026 and tracks 21,134 professional contacts across them, including 3,765 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for lean six sigma 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 6, 2026. Country and city lists for lean six sigma 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.
The 25 largest lean six sigma consulting companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 6, 2026 · View company records in RevenueBase | |||||
| 2 | 343 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 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 6, 2026 · View company records in RevenueBase | |||||
| 4 | 224 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 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 6, 2026 · View company records in RevenueBase | |||||
| 6 | 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 6, 2026 · View company records in RevenueBase | |||||
| 7 | 175 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 167 contacts → | ||||
Exact match “CCi is the global leader in business performance improvement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 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 6, 2026 · View company records in RevenueBase | |||||
| 10 | 112 contacts → | ||||
Exact match “Somos una empresa certificada ISO 9001, constituida por un equipo de profesionales de distintas disciplinas como ingeniería, estadística, recursos humanos, administración de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 100 contacts → | ||||
Exact match “We make our clients Leaders in sustainable operational performance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 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 6, 2026 · View company records in RevenueBase | |||||
| 13 | 84 contacts → | ||||
Exact match “Every business has the same goal in mind: an increased bottom line.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 84 contacts → | ||||
Exact match “From 2009 Lean Transition Solutions Ltd has helped organisations to leverage human and operational performance improvement, maximizing the return on their investments using lean…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 80 contacts → | ||||
Exact match “We are an award-winning boutique consulting & coaching company headquartered in Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 77 contacts → | ||||
Exact match “BPR Group è una società di consulenza specializzata in Lean Thinking e Industria 4.0.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 76 contacts → | ||||
Exact match “Internacional Lean Six Sigma habilita a personas y empresas a reducir sus costos operacionales mientras se fortalece la cultura organizacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 74 contacts → | ||||
Exact match “With Simpler as your lean-transformation partner, you can achieve long-term success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 69 contacts → | ||||
Exact match “4C Consulting provides an extensive range of strategic consulting and advisory services that leads to sustainable business excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 66 contacts → | ||||
Exact match “The Lean Six Sigma Company was founded in 2002 and since then, we have expanded from our point of origin in Rotterdam to dozens of locations worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 63 contacts → | ||||
Exact match “Advance Innovation Group encompasses expertise of over several years in Business Consulting and Training.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 62 contacts → | ||||
Exact match “Virtual Manufacturing is a supplier of lean-based production and logistics development services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 62 contacts → | ||||
Exact match “Somos um hub de soluções em gestão e estratégia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 62 contacts → | ||||
Exact match “En LeanSis Productividad tenemos como misión ayudar a nuestros clientes a mejorar su productividad, calidad y plazos de entrega mediante la optimización de sus procesos y la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 57 contacts → | ||||
Exact match “Die Lumics GmbH & Co.” Recorded in the RevenueBase company graph · Nov 6, 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 six sigma 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 4,072 lean six sigma consulting companies worldwide
See the full list, filter by size, metro and specialty, and access 3,765 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Lean six sigma consulting companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 six sigma consulting companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “lean six sigma 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 3,765 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 6, 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 six sigma consulting companies by location
22 lists · largest firstEvery Lean six sigma consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Lean six sigma consulting companies based in the United States829
- Lean six sigma consulting companies based in Brazil297
- Lean six sigma consulting companies based in India202
- Lean six sigma consulting companies based in the United Kingdom198
- Lean six sigma consulting companies based in France168
- Lean six sigma consulting companies based in the Netherlands157
- Lean six sigma consulting companies based in Canada149
- Lean six sigma consulting companies based in Germany137
- Lean six sigma consulting companies based in Mexico114
- Lean six sigma consulting companies based in Italy74
- Lean six sigma consulting companies based in Spain73
- Lean six sigma consulting companies based in Australia70
- Lean six sigma consulting companies based in Türkiye47
- Lean six sigma consulting companies based in Poland45
- Lean six sigma consulting companies based in Switzerland37
- Lean six sigma consulting companies based in Belgium32
- Lean six sigma consulting companies based in Ireland30
- Lean six sigma consulting companies based in Sweden30
- Lean six sigma consulting companies based in Denmark25
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 six sigma consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many lean six sigma consulting companies are there worldwide?
RevenueBase identified 4,072 company matches for lean six sigma 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?
ACE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most lean six sigma consulting companies?
The United States leads with 829 companies, followed by Brazil (297) and India (202). Every lean six sigma consulting companies list by country and city is linked on this page.
Which city has the most lean six sigma consulting companies?
Sao Paulo leads with 46 company records, followed by Paris (42) and London (35).
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 3,765 professional contacts with verified work emails tracked across these 4,072 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 4,072 lean six sigma consulting companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 lean six sigma consulting companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 4,072 matching company records for lean six sigma consulting companies worldwide, with 21,134 tracked contacts and 3,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 lean six sigma consulting companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ACEacehardware.com HQ: CanadaReported employees: Not recorded | Canada | Not recorded | Exact match | 1,989 contacts → |
“consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Valdo INCvaldoinc.comHQ: Jakarta, IndonesiaReported employees: 501-1,000 | Jakarta, Indonesia | 501-1,000 | Exact match | 343 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Gemba Conceptsgembaconcepts.comHQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 311 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Omnex INComnex.comHQ: Ann Arbor, United StatesReported employees: 501-1,000 | Ann Arbor, United States | 501-1,000 | Exact match | 224 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Sparke & Keanesparkeandkeane.nlHQ: Eindhoven, NetherlandsReported employees: 51-200 | Eindhoven, Netherlands | 51-200 | Exact match | 202 contacts → |
“Wij zijn experts in Strategy Consulting, Lean Project & Project Management, Digital Transformation, Finance & Control en Business Intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lean SIX Sigma Instituteleansixsigmainstitute.orgHQ: Coronado, United StatesReported employees: 51-200 | Coronado, United States | 51-200 | Exact match | 176 contacts → |
“Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Allureamgroup.dkHQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 175 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Competitive Capabilities Internationalccitracc.comHQ: Houston, United StatesReported employees: 201-500 | Houston, United States | 201-500 | Exact match | 167 contacts → |
“CCi is the global leader in business performance improvement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  FPfourprinciples.comHQ: Dubai Media City, United Arab EmiratesReported employees: 51-200 | Dubai Media City, United Arab Emirates | 51-200 | Exact match | 114 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Diagnóstico Y Soluciones S.Adiagnosticoysoluciones.comHQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa certificada ISO 9001, constituida por un equipo de profesionales de distintas disciplinas como ingeniería, estadística, recursos humanos, administración de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CUBIKcubik-partners.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 100 contacts → |
“We make our clients Leaders in sustainable operational performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Next Level Partners , LLCnextlevelpartners.comHQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Lean Focusleanfocus.comHQ: La Jolla, United StatesReported employees: 51-200 | La Jolla, United States | 51-200 | Exact match | 84 contacts → |
“Every business has the same goal in mind: an increased bottom line.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lean Transition Solutions - LTSleantransitionsolutions.comHQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 84 contacts → |
“From 2009 Lean Transition Solutions Ltd has helped organisations to leverage human and operational performance improvement, maximizing the return on their investments using lean…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ENY Consulting INCenyconsulting.caHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 80 contacts → |
“We are an award-winning boutique consulting & coaching company headquartered in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  BPR Groupbprgroup.itHQ: Moglia, ItalyReported employees: 11-50 | Moglia, Italy | 11-50 | Exact match | 77 contacts → |
“BPR Group è una società di consulenza specializzata in Lean Thinking e Industria 4.0.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  International Lean SIX Sigmainternationalleansixsigma.orgHQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 76 contacts → |
“Internacional Lean Six Sigma habilita a personas y empresas a reducir sus costos operacionales mientras se fortalece la cultura organizacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Simpler Consulting, An IBM Companysimpler.comHQ: London, United StatesReported employees: Not recorded | London, United States | Not recorded | Exact match | 74 contacts → |
“With Simpler as your lean-transformation partner, you can achieve long-term success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  4c Consulting Pvt. Ltd.4cpl.comHQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 69 contacts → |
“4C Consulting provides an extensive range of strategic consulting and advisory services that leads to sustainable business excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  The Lean SIX Sigma Companytheleansixsigmacompany.comHQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 66 contacts → |
“The Lean Six Sigma Company was founded in 2002 and since then, we have expanded from our point of origin in Rotterdam to dozens of locations worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Advance Innovation Groupadvanceinnovationgroup.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 63 contacts → |
“Advance Innovation Group encompasses expertise of over several years in Business Consulting and Training.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Virtual Manufacturing Sweden ABvirtual.seHQ: Gothenburg, SwedenReported employees: 51-200 | Gothenburg, Sweden | 51-200 | Exact match | 62 contacts → |
“Virtual Manufacturing is a supplier of lean-based production and logistics development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Lean Institute Brasillean.org.brHQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 62 contacts → |
“Somos um hub de soluções em gestão e estratégia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SGS Productivity By Leansisleansisproductividad.com HQ: SpainReported employees: 51-200 | Spain | 51-200 | Exact match | 62 contacts → |
“En LeanSis Productividad tenemos como misión ayudar a nuestros clientes a mejorar su productividad, calidad y plazos de entrega mediante la optimización de sus procesos y la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Lumicslumics-consulting.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 57 contacts → |
“Die Lumics GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 4,072 company matches
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Lean six sigma consulting companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,058 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,072 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Lean six sigma consulting companies by location
22 lists · largest firstEvery Lean six sigma consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Lean six sigma consulting companies based in the United States829
- Lean six sigma consulting companies based in Brazil297
- Lean six sigma consulting companies based in India202
- Lean six sigma consulting companies based in the United Kingdom198
- Lean six sigma consulting companies based in France168
- Lean six sigma consulting companies based in the Netherlands157
- Lean six sigma consulting companies based in Canada149
- Lean six sigma consulting companies based in Germany137
- Lean six sigma consulting companies based in Mexico114
- Lean six sigma consulting companies based in Italy74
- Lean six sigma consulting companies based in Spain73
- Lean six sigma consulting companies based in Australia70
- Lean six sigma consulting companies based in Türkiye47
- Lean six sigma consulting companies based in Poland45
- Lean six sigma consulting companies based in Switzerland37
- Lean six sigma consulting companies based in Belgium32
- Lean six sigma consulting companies based in Ireland30
- Lean six sigma consulting companies based in Sweden30
- Lean six sigma consulting companies based in Denmark25
Cities
Questions about this company list
What does Exact match mean for lean six sigma consulting companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many lean six sigma consulting companies did RevenueBase find worldwide?
The saved snapshot records 4,072 matching company records, 21,134 tracked contacts and 3,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 lean six sigma consulting companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/lean-six-sigma-consulting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 lean six sigma consulting companies worldwide
RevenueBase records 4,072 matching company records for lean six sigma consulting companies worldwide, with 21,134 tracked contacts and 3,765 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 lean six sigma consulting companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ACEacehardware.com HQ: CanadaReported employees: Not recorded | Canada | Not recorded | Exact match | 1,989 contacts → |
“consulting firm in quality and environmental management system, quality control,quality assurance and lean manufacturing and productivity improvement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valdo INCvaldoinc.com HQ: Jakarta, IndonesiaReported employees: 501-1,000 | Jakarta, Indonesia | 501-1,000 | Exact match | 343 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Gemba Conceptsgembaconcepts.com HQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 311 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Omnex INComnex.com HQ: Ann Arbor, United StatesReported employees: 501-1,000 | Ann Arbor, United States | 501-1,000 | Exact match | 224 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Sparke & Keanesparkeandkeane.nl HQ: Eindhoven, NetherlandsReported employees: 51-200 | Eindhoven, Netherlands | 51-200 | Exact match | 202 contacts → |
“Wij zijn experts in Strategy Consulting, Lean Project & Project Management, Digital Transformation, Finance & Control en Business Intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lean SIX Sigma Instituteleansixsigmainstitute.org HQ: Coronado, United StatesReported employees: 51-200 | Coronado, United States | 51-200 | Exact match | 176 contacts → |
“Lean Six Sigma Institute provides comprehensive training and consulting services designed to help organizations navigate the challenges of today’s global marketplace.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Allureamgroup.dk HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 175 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Competitive Capabilities Internationalccitracc.com HQ: Houston, United StatesReported employees: 201-500 | Houston, United States | 201-500 | Exact match | 167 contacts → |
“CCi is the global leader in business performance improvement.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | FPfourprinciples.com HQ: Dubai Media City, United Arab EmiratesReported employees: 51-200 | Dubai Media City, United Arab Emirates | 51-200 | Exact match | 114 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Diagnóstico Y Soluciones S.Adiagnosticoysoluciones.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa certificada ISO 9001, constituida por un equipo de profesionales de distintas disciplinas como ingeniería, estadística, recursos humanos, administración de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CUBIKcubik-partners.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 100 contacts → |
“We make our clients Leaders in sustainable operational performance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Next Level Partners , LLCnextlevelpartners.com HQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lean Focusleanfocus.com HQ: La Jolla, United StatesReported employees: 51-200 | La Jolla, United States | 51-200 | Exact match | 84 contacts → |
“Every business has the same goal in mind: an increased bottom line.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lean Transition Solutions - LTSleantransitionsolutions.com HQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 84 contacts → |
“From 2009 Lean Transition Solutions Ltd has helped organisations to leverage human and operational performance improvement, maximizing the return on their investments using lean…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ENY Consulting INCenyconsulting.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 80 contacts → |
“We are an award-winning boutique consulting & coaching company headquartered in Canada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BPR Groupbprgroup.it HQ: Moglia, ItalyReported employees: 11-50 | Moglia, Italy | 11-50 | Exact match | 77 contacts → |
“BPR Group è una società di consulenza specializzata in Lean Thinking e Industria 4.0.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | International Lean SIX Sigmainternationalleansixsigma.org HQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 76 contacts → |
“Internacional Lean Six Sigma habilita a personas y empresas a reducir sus costos operacionales mientras se fortalece la cultura organizacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Simpler Consulting, An IBM Companysimpler.com HQ: London, United StatesReported employees: Not recorded | London, United States | Not recorded | Exact match | 74 contacts → |
“With Simpler as your lean-transformation partner, you can achieve long-term success.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | 4c Consulting Pvt. Ltd.4cpl.com HQ: Ahmedabad, IndiaReported employees: 11-50 | Ahmedabad, India | 11-50 | Exact match | 69 contacts → |
“4C Consulting provides an extensive range of strategic consulting and advisory services that leads to sustainable business excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Lean SIX Sigma Companytheleansixsigmacompany.com HQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 66 contacts → |
“The Lean Six Sigma Company was founded in 2002 and since then, we have expanded from our point of origin in Rotterdam to dozens of locations worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Advance Innovation Groupadvanceinnovationgroup.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 63 contacts → |
“Advance Innovation Group encompasses expertise of over several years in Business Consulting and Training.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Virtual Manufacturing Sweden ABvirtual.se HQ: Gothenburg, SwedenReported employees: 51-200 | Gothenburg, Sweden | 51-200 | Exact match | 62 contacts → |
“Virtual Manufacturing is a supplier of lean-based production and logistics development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lean Institute Brasillean.org.br HQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 62 contacts → |
“Somos um hub de soluções em gestão e estratégia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SGS Productivity By Leansisleansisproductividad.com HQ: SpainReported employees: 51-200 | Spain | 51-200 | Exact match | 62 contacts → |
“En LeanSis Productividad tenemos como misión ayudar a nuestros clientes a mejorar su productividad, calidad y plazos de entrega mediante la optimización de sus procesos y la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Lumicslumics-consulting.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 57 contacts → |
“Die Lumics GmbH & Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Lean six sigma consulting companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
4,058 records in the displayed employee bands.
14 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 4,072 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Lean six sigma consulting companies by location
22 lists · largest firstEvery Lean six sigma consulting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Lean six sigma consulting companies based in the United States829
- Lean six sigma consulting companies based in Brazil297
- Lean six sigma consulting companies based in India202
- Lean six sigma consulting companies based in the United Kingdom198
- Lean six sigma consulting companies based in France168
- Lean six sigma consulting companies based in the Netherlands157
- Lean six sigma consulting companies based in Canada149
- Lean six sigma consulting companies based in Germany137
- Lean six sigma consulting companies based in Mexico114
- Lean six sigma consulting companies based in Italy74
- Lean six sigma consulting companies based in Spain73
- Lean six sigma consulting companies based in Australia70
- Lean six sigma consulting companies based in Türkiye47
- Lean six sigma consulting companies based in Poland45
- Lean six sigma consulting companies based in Switzerland37
- Lean six sigma consulting companies based in Belgium32
- Lean six sigma consulting companies based in Ireland30
- Lean six sigma consulting companies based in Sweden30
- Lean six sigma consulting companies based in Denmark25
Cities
Questions about this company list
What does Exact match mean for lean six sigma consulting companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many lean six sigma consulting companies did RevenueBase find worldwide?
The saved snapshot records 4,072 matching company records, 21,134 tracked contacts and 3,765 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 lean six sigma consulting companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/lean-six-sigma-consulting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗