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	IASSC (International Association for Six Sigma Certification)Independent third-party certification body for Lean Six Sigma belts and accreditation of training providers	6Sigma.us (Global Six Sigma USA)Austin-based Lean Six Sigma certification training delivered online, onsite and in classrooms across US cities	Alphadi DeutschlandKassel-based Lean Six Sigma academy and operational excellence advisor, licensed for Shingo Model training
Rating	No reviews yet	No reviews yet	No reviews yet
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Categories	Lean Six Sigma Training and Certification	Lean Six Sigma Training and Certification	Business Excellence Assessment and Award Coaching Lean and Operational Excellence Consulting Lean Six Sigma Training and Certification
Headquarters	United States	United States	Germany
Founded	2009	Not stated	Not stated
Customer size	Small (up to 50) Mid-size (51 to 500) Large (501 to 5,000) Enterprise (5,000+)	Mid-size (51 to 500) Large (501 to 5,000) Enterprise (5,000+)	Mid-size (51 to 500) Large (501 to 5,000) Enterprise (5,000+)
Industries	Education Consulting Manufacturing	Manufacturing Oil & Gas Government & Public Sector	Manufacturing Engineering Automotive
Delivers in	United States United Kingdom India United Arab Emirates Saudi Arabia Germany Canada Australia Singapore Brazil	United States United Arab Emirates	Germany Switzerland
Services and products	Lean Six Sigma Yellow Belt certification Lean Six Sigma Green Belt certification Lean Six Sigma Black Belt certification Lean certification exams Training provider accreditation Certification verification registry	Lean Six Sigma Green Belt certification Six Sigma Black Belt certification Master Black Belt training Lean fundamentals training Root cause analysis training Onsite corporate Six Sigma programs Online and blended Six Sigma courses	Shingo Model workshops Lean Six Sigma training and certification Operational excellence consulting Coaching Benchmarking and excellence community AlphadiTab DMAIC software
Listing	Not yet claimed	Not yet claimed	Not yet claimed
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