Lean Six Sigma Academy

Lean Six Sigma Academy (LSSA) aims to create an open, professional and quality-driven Lean Six Sigma knowledge community. LSSA is the scheme owner of Lean, Lean Six Sigma and Automotive Engineering and supports the development of training content and certification. LSSA connects the candidates with accredited training providers and exam institutes worldwide. 

Our Mission

Connecting Candidates, Accredited Training Organizations and Exam Institutes

Support candidates by finding a training provider and getting prepared for certification by offering them guidelines, knowledge and sample exams.

Accredited Training Organizations:
Faciliate our network of Accredited Training Organizations (ATOs) with training content, reference books, exercise books, games, templates and dataset, in order to facilitate their trainings. Connect our global network of accredited trainers with ATOs.

Exam Institutes:
Provide exam service with clear certification guidelines, syllabi and exam content in multiple languages.


Download interesting publications, white papers, case studies, video’s and templates.


Watch educational videos about Lean and Lean Six Sigma


White Papers

View the opinions of Lean Six Sigma experts



Share the experiences of successful cases at different fields



Download publications to enhance your knowledge of both Lean and Six Sigma


Exam Institutes

LSSA works alongside the following professional Exam Service Providers to provide Lean and Six Sigma examinations to the market in both online and paper formats. They assure that exam sessions are deliveredsecurely and monitored by an appointed proctor.

LSSA Bookstore

For Lean, Lean Six Sigma and Automotive Engineering, we have developed a set of training content in multiple languages. As one of the most important components of the training content, the books are widely recommended and used by training providers and individuals who want to be certified. The book series called Climbing the Mountainemonstrates a cohesive set of improvement methods that have been proven to be successful over decades such as TQM, Kaizen, TPM, Lean and Six Sigma. These methods, tools and techniques have been united in the Continuous Improvement Maturity Model (CIMM™).

Are you interested in one of the books? Please call us upon +31(0)20 8945045 or email to [email protected] for more information. 


Contact Us

If you have any questions, please use the form below to contact our Service Desk