Training Organizations &
Professionals Since 1998

Lean Six Sigma Institute offers a broad range of training and consulting services to meet the demands and challenges organizations face in today’s global marketplace, where improved processes and unobstructed flow are essential elements for lowering costs and maintaining a competitive advantage. 

Since 1998, LSSI has trained over 90,000 Lean Six Sigma professionals and helped manufacturing and service organizations from a wide variety of industries implement Lean Six Sigma methodologies and tools. 

Organizations employing Lean Six Sigma training and coaching services can expect to achieve a substantial improvement in the lead time for providing products and services to customers, a sustainable increase in quality, a significant improvement in safety, better employee morale, greater customer satisfaction, and a considerable reduction in costs.

90,000+ Certified
500+ Million Saved
500+ Successful Implementations
25 years of experience

Our Core Values


We are committed to providing top-tier education content and resources that ensure our learners receive the highest quality training in Lean Six Sigma Methodologies.


Honesty, transparency, and ethical conduct are the cornerstones of our interactions with our learners, partners, and team members.


we embrace creativity and continuous improvement, constantly evolving our offerings to meet the dynamic needs of the industry and our learners.


We believe in fostering a collaborative environment and encouraging the exchange of ideas and experiences among our learners and partners.

Our Mission


Help organizations create sustainable, successful businesses that can adapt to changing market conditions and meet evolving demand. We believe that continuous learning and improvement are key to overcoming challenges and thriving in today’s competitive marketplace.


Help individuals stay relevant in today’s complex marketplace by providing them with the knowledge and tools needed to make a significant impact and continuously improve their performance and that of their teams. We are committed to empowering individuals to reach their full potential and make a meaningful contribution to their organization’s success.

Our Vision

Our vision at LSSI is to become the leading provider of Lean Six Sigma training and consulting services globally. 

We aim to empower individuals and organizations to achieve sustainable success and drive continuous improvement by providing them with world-class Lean Six Sigma training, coaching, and implementation services. 

Through our innovative and customized approach, we strive to transform the way businesses operate by creating a culture of continuous improvement, collaboration, and value creation. 

Our ultimate goal is to help our clients maximize profits, increase value, and make a positive impact on the world by promoting efficiency, quality, safety, and customer satisfaction in everything they do.

Our Presence Around the World


Meet Our Valued Customers

Awards & Achievement​s

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