Company lists · Data refreshed November 2026
Top 25 Six sigma certification services worldwide
RevenueBase identified 811 company matches for six sigma certification services worldwide as of November 2026 and tracks 4,243 professional contacts across them, including 594 with verified work emails. The United States is the largest market and Bangalore the largest hub.
This list covers company matches for six sigma certification services 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 1, 2026. Country and city lists for six sigma certification services 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 six sigma certification services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 166 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 1, 2026 · View company records in RevenueBase | |||||
| 2 | 103 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 1, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “For 33 years, Professional Development has led the way in providing practical, innovative courses leading to relevant and respected certifications.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 4 | 78 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 1, 2026 · View company records in RevenueBase | |||||
| 5 | 65 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 1, 2026 · View company records in RevenueBase | |||||
| 6 | 55 contacts → | ||||
Exact match “MU Sigma Group To provide Best-In-Class practices for our customers as a change agent through breakthrough performance improvement with sustainable financial results.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 7 | 54 contacts → | ||||
Exact match “Anexas is a global training and consulting organization specializing in process excellence, quality management, project management, healthcare quality, data analytics, AI and…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “Transforming Business Excellence with Lean Six Sigma & AI-Powered Innovation Benchmark X 360 (formerly Benchmark Six Sigma) is a global leader in Lean Six Sigma training, business…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 9 | 45 contacts → | ||||
Exact match “Créé en 2005 par Aymeric de Valroger, le cabinet Axsens bte vous accompagne vers l'excellence opérationnelle au travers de ses activités de conseil et de formation, quelle que…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “XL Groupe est un cabinet de Conseil et Formation spécialisé dans l’amélioration des performances depuis 25 ans.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “Symbol inspireert en verbetert processen Improvement is everywhere Zelfs in de meest succesvolle organisaties liggen kansen voor verbetering.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 12 | 42 contacts → | ||||
Exact match “The Management and Strategy Institute serves individuals and businesses who wish to advance their knowledge in business related skills.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 13 | 40 contacts → | ||||
Exact match “Get the latest insights on Lean Six Sigma, process modeling, and continuous improvement delivered straight to your inbox.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “We are today, one of the reputed training and consulting organizations engaged in: •Preparing organizations for certification of various international standards (such as ISO)…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 15 | 35 contacts → | ||||
Exact match “Specialized in projects and team training in Lean Manufacturing, Six Sigma, Quality Management, Lean Logistics.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Intelligence Quality is a leading Lean Six Sigma Training and Certification Institute based in Chennai, India, dedicated to helping professionals and organizations develop…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “The world leader in online Lean and Six Sigma training.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 18 | 26 contacts → | ||||
Exact match “BBC & Partners est un cabinet de conseil en management et technologies, spécialisé dans les approches d’Excellence Opérationnelle basées sur le Lean Six-Sigma.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “In past 24+ years, our 20+ consultants have helped employees of our clients to save millions of dollars lost due to cost of non quality and non value added activities.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “Six Sigma.us offers online, onsite and open enrollment six sigma training and six sigma certification in Green Belt, Black Belt, Master Black Belt, Champion and Lean Agent…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Smart Irtekaz" is a consultation and training company.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 22 | 20 contacts → | ||||
Exact match “VISION EXCELLENCE is a sustainable process improvement consulting firm located in Chennai, India that specializes in improving the quality and efficiency of business processes.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “Eye4improve serves both national and international clients with process optimization, quality improvements, and project management.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Kaizen Consultancy & Training Services Based on the Wirral, UK Help manufacturers continually improve Application of Lean, Six Sigma & Total Productive Maintenance (TPM) Proven…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Where people and intelligent transformation meet.” Recorded in the RevenueBase company graph · Nov 1, 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 “six sigma certification services”. 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 811 six sigma certification services worldwide
See the full list, filter by size, metro and specialty, and access 594 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Six sigma certification services worldwide at a glance
As of Nov 1, 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 six sigma certification services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “six sigma certification services” 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 594 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 1, 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.
Six sigma certification services by location
5 lists · largest firstEvery Six sigma certification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “six sigma certification services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many six sigma certification services are there worldwide?
RevenueBase identified 811 company matches for six sigma certification services 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?
Lean SIX Sigma Institute tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most six sigma certification services?
The United States leads with 167 companies, followed by India (86) and the United Kingdom (49). Every six sigma certification services list by country and city is linked on this page.
Which city has the most six sigma certification services?
Bangalore leads with 11 company records, followed by Chennai (10) and London (10).
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 594 professional contacts with verified work emails tracked across these 811 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 811 six sigma certification services worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 six sigma certification services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 811 matching company records for six sigma certification services worldwide, with 4,243 tracked contacts and 594 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 1, 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 six sigma certification services 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 |  Lean SIX Sigma Instituteleansixsigmainstitute.orgHQ: Coronado, CA, United StatesReported employees: 51-200 | Coronado, CA, United States | 51-200 | Exact match | 166 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Diagnóstico Y Soluciones S.Adiagnosticoysoluciones.comHQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 103 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Professional Developmentprofessionaldevelopment.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 91 contacts → |
“For 33 years, Professional Development has led the way in providing practical, innovative courses leading to relevant and respected certifications.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | International Lean SIX Sigmainternationalleansixsigma.org HQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 78 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  The Lean SIX Sigma Companytheleansixsigmacompany.comHQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 65 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MU Sigma Group 美優管顧musigmagroup.com HQ: New Taipei City, TaiwanReported employees: 51-200 | New Taipei City, Taiwan | 51-200 | Exact match | 55 contacts → |
“MU Sigma Group To provide Best-In-Class practices for our customers as a change agent through breakthrough performance improvement with sustainable financial results.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Anexas Europeanexas.netHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 54 contacts → |
“Anexas is a global training and consulting organization specializing in process excellence, quality management, project management, healthcare quality, data analytics, AI and…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Benchmark X 360 Benchmark SIX Sigmabenchmarkx360.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 47 contacts → |
“Transforming Business Excellence with Lean Six Sigma & AI-Powered Innovation Benchmark X 360 (formerly Benchmark Six Sigma) is a global leader in Lean Six Sigma training, business…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Axsens BTEaxsens.comHQ: Toulouse, FranceReported employees: 51-200 | Toulouse, France | 51-200 | Exact match | 45 contacts → |
“Créé en 2005 par Aymeric de Valroger, le cabinet Axsens bte vous accompagne vers l'excellence opérationnelle au travers de ses activités de conseil et de formation, quelle que…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  XL Groupexl-groupe.comHQ: Montbonnot-saint-martin, FranceReported employees: 11-50 | Montbonnot-saint-martin, France | 11-50 | Exact match | 43 contacts → |
“XL Groupe est un cabinet de Conseil et Formation spécialisé dans l’amélioration des performances depuis 25 ans.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Symbol BVsymbol.nlHQ: Enschede, NetherlandsReported employees: 11-50 | Enschede, Netherlands | 11-50 | Exact match | 43 contacts → |
“Symbol inspireert en verbetert processen Improvement is everywhere Zelfs in de meest succesvolle organisaties liggen kansen voor verbetering.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Management & Strategy Institutemsicertified.com HQ: Downingtown, PA, United StatesReported employees: 11-50 | Downingtown, PA, United States | 11-50 | Exact match | 42 contacts → |
“The Management and Strategy Institute serves individuals and businesses who wish to advance their knowledge in business related skills.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Moresteammoresteam.comHQ: Powell, OH, United StatesReported employees: 11-50 | Powell, OH, United States | 11-50 | Exact match | 40 contacts → |
“Get the latest insights on Lean Six Sigma, process modeling, and continuous improvement delivered straight to your inbox.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Here Quality Excellence Pvt. LTDherequality.com HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 39 contacts → |
“We are today, one of the reputed training and consulting organizations engaged in: •Preparing organizations for certification of various international standards (such as ISO)…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Gemba Groupgembagroup.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 35 contacts → |
“Specialized in projects and team training in Lean Manufacturing, Six Sigma, Quality Management, Lean Logistics.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Intelligence Qualityiq6sigma.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 34 contacts → |
“Intelligence Quality is a leading Lean Six Sigma Training and Certification Institute based in Chennai, India, dedicated to helping professionals and organizations develop…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gemba Academygembaacademy.comHQ: Keller, TX, United StatesReported employees: 11-50 | Keller, TX, United States | 11-50 | Exact match | 28 contacts → |
“The world leader in online Lean and Six Sigma training.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | BBC & Partnersbbc-partners.com HQ: Ouagadougou, Burkina FasoReported employees: 11-50 | Ouagadougou, Burkina Faso | 11-50 | Exact match | 26 contacts → |
“BBC & Partners est un cabinet de conseil en management et technologies, spécialisé dans les approches d’Excellence Opérationnelle basées sur le Lean Six-Sigma.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Concept Business Excellence Pvt. LTDsixsigmaconcept.comHQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 26 contacts → |
“In past 24+ years, our 20+ consultants have helped employees of our clients to save millions of dollars lost due to cost of non quality and non value added activities.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  sixsigma.us6sigma.usHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 22 contacts → |
“Six Sigma.us offers online, onsite and open enrollment six sigma training and six sigma certification in Green Belt, Black Belt, Master Black Belt, Champion and Lean Agent…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Smart Irtekazirtekaz.comHQ: Riyadh, Saudi ArabiaReported employees: 11-50 | Riyadh, Saudi Arabia | 11-50 | Exact match | 22 contacts → |
“Smart Irtekaz" is a consultation and training company.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vision Excellence Consulting Private Limitedvisionexcellence.in HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 20 contacts → |
“VISION EXCELLENCE is a sustainable process improvement consulting firm located in Chennai, India that specializes in improving the quality and efficiency of business processes.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Eye4improveeye4improve.comHQ: Skanderborg, DenmarkReported employees: 11-50 | Skanderborg, Denmark | 11-50 | Exact match | 19 contacts → |
“Eye4improve serves both national and international clients with process optimization, quality improvements, and project management.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  KCTSkcts.co.ukHQ: Wirral, United KingdomReported employees: 11-50 | Wirral, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Kaizen Consultancy & Training Services Based on the Wirral, UK Help manufacturers continually improve Application of Lean, Six Sigma & Total Productive Maintenance (TPM) Proven…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Opusworksopusworks.comHQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 18 contacts → |
“Where people and intelligent transformation meet.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 811 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Six sigma certification services: dataset insights
November 1, 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
810 records in the displayed employee bands.
1 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 811 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 1, 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 ↗
Six sigma certification services by location
5 lists · largest firstEvery Six sigma certification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for six sigma certification services?
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 six sigma certification services did RevenueBase find worldwide?
The saved snapshot records 811 matching company records, 4,243 tracked contacts and 594 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 1, 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.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 six sigma certification services worldwide. Snapshot: November 1, 2026. https://revenuebase.ai/companies/browse/six-sigma-certification-services.
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 six sigma certification services worldwide
RevenueBase records 811 matching company records for six sigma certification services worldwide, with 4,243 tracked contacts and 594 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 1, 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 six sigma certification services 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 | Lean SIX Sigma Instituteleansixsigmainstitute.org HQ: Coronado, CA, United StatesReported employees: 51-200 | Coronado, CA, United States | 51-200 | Exact match | 166 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Diagnóstico Y Soluciones S.Adiagnosticoysoluciones.com HQ: Buenos Aires, ArgentinaReported employees: 51-200 | Buenos Aires, Argentina | 51-200 | Exact match | 103 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Professional Developmentprofessionaldevelopment.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 91 contacts → |
“For 33 years, Professional Development has led the way in providing practical, innovative courses leading to relevant and respected certifications.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | International Lean SIX Sigmainternationalleansixsigma.org HQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 78 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The Lean SIX Sigma Companytheleansixsigmacompany.com HQ: Rotterdam, NetherlandsReported employees: 51-200 | Rotterdam, Netherlands | 51-200 | Exact match | 65 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MU Sigma Group 美優管顧musigmagroup.com HQ: New Taipei City, TaiwanReported employees: 51-200 | New Taipei City, Taiwan | 51-200 | Exact match | 55 contacts → |
“MU Sigma Group To provide Best-In-Class practices for our customers as a change agent through breakthrough performance improvement with sustainable financial results.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Anexas Europeanexas.net HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 54 contacts → |
“Anexas is a global training and consulting organization specializing in process excellence, quality management, project management, healthcare quality, data analytics, AI and…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Benchmark X 360 Benchmark SIX Sigmabenchmarkx360.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 47 contacts → |
“Transforming Business Excellence with Lean Six Sigma & AI-Powered Innovation Benchmark X 360 (formerly Benchmark Six Sigma) is a global leader in Lean Six Sigma training, business…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Axsens BTEaxsens.com HQ: Toulouse, FranceReported employees: 51-200 | Toulouse, France | 51-200 | Exact match | 45 contacts → |
“Créé en 2005 par Aymeric de Valroger, le cabinet Axsens bte vous accompagne vers l'excellence opérationnelle au travers de ses activités de conseil et de formation, quelle que…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | XL Groupexl-groupe.com HQ: Montbonnot-saint-martin, FranceReported employees: 11-50 | Montbonnot-saint-martin, France | 11-50 | Exact match | 43 contacts → |
“XL Groupe est un cabinet de Conseil et Formation spécialisé dans l’amélioration des performances depuis 25 ans.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Symbol BVsymbol.nl HQ: Enschede, NetherlandsReported employees: 11-50 | Enschede, Netherlands | 11-50 | Exact match | 43 contacts → |
“Symbol inspireert en verbetert processen Improvement is everywhere Zelfs in de meest succesvolle organisaties liggen kansen voor verbetering.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Management & Strategy Institutemsicertified.com HQ: Downingtown, PA, United StatesReported employees: 11-50 | Downingtown, PA, United States | 11-50 | Exact match | 42 contacts → |
“The Management and Strategy Institute serves individuals and businesses who wish to advance their knowledge in business related skills.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Moresteammoresteam.com HQ: Powell, OH, United StatesReported employees: 11-50 | Powell, OH, United States | 11-50 | Exact match | 40 contacts → |
“Get the latest insights on Lean Six Sigma, process modeling, and continuous improvement delivered straight to your inbox.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Here Quality Excellence Pvt. LTDherequality.com HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 39 contacts → |
“We are today, one of the reputed training and consulting organizations engaged in: •Preparing organizations for certification of various international standards (such as ISO)…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Gemba Groupgembagroup.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 35 contacts → |
“Specialized in projects and team training in Lean Manufacturing, Six Sigma, Quality Management, Lean Logistics.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Intelligence Qualityiq6sigma.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 34 contacts → |
“Intelligence Quality is a leading Lean Six Sigma Training and Certification Institute based in Chennai, India, dedicated to helping professionals and organizations develop…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gemba Academygembaacademy.com HQ: Keller, TX, United StatesReported employees: 11-50 | Keller, TX, United States | 11-50 | Exact match | 28 contacts → |
“The world leader in online Lean and Six Sigma training.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | BBC & Partnersbbc-partners.com HQ: Ouagadougou, Burkina FasoReported employees: 11-50 | Ouagadougou, Burkina Faso | 11-50 | Exact match | 26 contacts → |
“BBC & Partners est un cabinet de conseil en management et technologies, spécialisé dans les approches d’Excellence Opérationnelle basées sur le Lean Six-Sigma.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Concept Business Excellence Pvt. LTDsixsigmaconcept.com HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 26 contacts → |
“In past 24+ years, our 20+ consultants have helped employees of our clients to save millions of dollars lost due to cost of non quality and non value added activities.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | sixsigma.us6sigma.us HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 22 contacts → |
“Six Sigma.us offers online, onsite and open enrollment six sigma training and six sigma certification in Green Belt, Black Belt, Master Black Belt, Champion and Lean Agent…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smart Irtekazirtekaz.com HQ: Riyadh, Saudi ArabiaReported employees: 11-50 | Riyadh, Saudi Arabia | 11-50 | Exact match | 22 contacts → |
“Smart Irtekaz" is a consultation and training company.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vision Excellence Consulting Private Limitedvisionexcellence.in HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 20 contacts → |
“VISION EXCELLENCE is a sustainable process improvement consulting firm located in Chennai, India that specializes in improving the quality and efficiency of business processes.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eye4improveeye4improve.com HQ: Skanderborg, DenmarkReported employees: 11-50 | Skanderborg, Denmark | 11-50 | Exact match | 19 contacts → |
“Eye4improve serves both national and international clients with process optimization, quality improvements, and project management.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | KCTSkcts.co.uk HQ: Wirral, United KingdomReported employees: 11-50 | Wirral, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Kaizen Consultancy & Training Services Based on the Wirral, UK Help manufacturers continually improve Application of Lean, Six Sigma & Total Productive Maintenance (TPM) Proven…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Opusworksopusworks.com HQ: Atlanta, GA, United StatesReported employees: 11-50 | Atlanta, GA, United States | 11-50 | Exact match | 18 contacts → |
“Where people and intelligent transformation meet.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 811 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Six sigma certification services: dataset insights
November 1, 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
810 records in the displayed employee bands.
1 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 811 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 1, 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 ↗
Six sigma certification services by location
5 lists · largest firstEvery Six sigma certification services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for six sigma certification services?
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 six sigma certification services did RevenueBase find worldwide?
The saved snapshot records 811 matching company records, 4,243 tracked contacts and 594 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 1, 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.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 six sigma certification services worldwide. Snapshot: November 1, 2026. https://revenuebase.ai/companies/browse/six-sigma-certification-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗