Whether you are looking for a Lean Six Sigma Black Belt Certification or a Six Sigma Green Belt Certification, our certifications are the trusted industry solution.

Sep 8, 2025 · Learn about the Lean Six Sigma methodology, the different levels available to reflect your expertise, and how to get certified.

Elevate your skills with our Lean Six Sigma Institute. Discover expert-led courses, real-world applications, and a proven path to excellence.

IASSC provides an unbiased independent third-party validation of Lean Six Sigma knowledge through our globally recognized Lean Six Sigma Black Belt, Green Belt and Yellow Belt …

Purdue University offers a best-in-class online Lean Six Sigma (LSS) certificate program for students with a range of career goals and objectives.

Black Belts have a thorough understanding of all aspects of the DMAIC model in accordance with Six Sigma principles. They have basic knowledge of Lean enterprise concepts, are able to …

Receive Lean & Six Sigma Training and Certification via classroom, blended, onsite, online, and live webinar programs. Learn more about our comprehensive and flexible training options at …

Nov 1, 2025 · Learn about Six Sigma certification levels, benefits for employers and employees, and the certification process to enhance quality management and reduce defects.

Nov 24, 2025 · Learn about the Six Sigma methodology, the different levels (belts) of certification available to earn, and the benefits of doing so. Becoming certified in Six Sigma validates your …