Lean Six Sigma

Lean Six Sigma

Lean Six Sigma remains one of the most effective ways to drive improvement, reduce waste, and boost performance. But Lean Six Sigma success isn’t just about the tools, it’s about people, culture and the ability to adapt quickly.

At Catalyst, we’re leaders in this field. As authors of Lean Six Sigma For Leaders and Lean Six Sigma For Dummies, we’ve helped thousands of organisations embed improvement capability that lasts. Today, we take it further: our programmes are AI-enabled and fully up to date, giving your teams the skills to combine proven Lean Six Sigma methods with the latest technology for faster, smarter results.

We also recognise the human side of change. Our approach builds confidence, engagement, and ownership, because improvement only sticks when people believe in it. And we design for agility, so your teams can respond to shifting priorities and challenges across any industry.

All our training is accredited by the British Quality Foundation (BQF) and Lean Competency System (LCS), giving you globally recognised certification and credibility.

Our offering features:

• Practical application: participants apply tools to real business problems, ensuring learning translates into impact.
• Training and support that covers the whole gamut of Lean Six Sigma “belts”, from White Belt awareness to Black Belt mastery.
• AI-enabled delivery: we integrate advanced tools and analytics, including CatStat, to make improvement faster, smarter and more effective.
• Human-centred thinking: we focus on engagement, collaboration, and building ownership, because people drive change.
• Expert guidance: our trainers are seasoned practitioners, not theorists – we’ve delivered projects ourselves and know what works.
• Flexibility: In-person, in the virtual classroom, self-paced or blended formats to suit your organisation’s needs.
• Sustainable capability: we focus on building self-sufficiency so your teams can lead improvement long after training ends.

Benefits

• Build deep capability in Lean Six Sigma tools and techniques.
• Empower teams to solve problems and deliver measurable improvements.
• Accelerate project delivery with AI-enabled analysis and insights.
• Create a culture of continuous improvement that sustains results.
• Strengthen agility to adapt quickly to new challenges and opportunities.
• Gain confidence and credibility with BQF and LCS accredited certification.
• Improve customer experience, efficiency, and bottom-line performance.

Our differentiator? Decades of experience, thought leadership in Lean Six Sigma, and a future-ready approach that combines proven methods, AI innovation, and human insight.