Catalyst is a specialist Lean Six Sigma training and consulting company with a proven track record in enabling results for our clients. We help improve efficiency, service and overall performance through Lean and Lean Six Sigma training. 

The Leading Lean Six Sigma Training Consultants.

Many Delivery Options

All of our classroom options can be delivered remotely in the learning style to suit you

Learn More

Client Satisfaction

Client feedback is consistently excellent with delegates scoring an average 9/10. Our feedback scores are at world class levels.

Learn More

Our People

Our trainers are highly skilled Lean Six Sigma training experts. They are adept in adapting their pace and delivery style to your needs.

Learn More

Fully Accredited

We are fully accredited by the BQF, ICiPS. We are the BQF’s primary recommended partner for Lean Six Sigma training.

Learn More


Online Training

 The fastest, most flexible and cost-effective option. On any device, 24-7.

Open Classroom Training

Regular open enrolment courses running in London, Edinburgh and Birmingham.

In-house Training

We can train inside your company or at a venue of your choice, worldwide.

BQF Logo

BQF Certification

BQF Certification brings many benefits and advantages to your Lean Six Sigma training. We are the BQF’s primary recommended training partner for Lean Six Sigma. Find out more by clicking the button below.

National Benchmark

A leading independent benchmark, recognised and trusted, which is a consistent benchmark of competency and capability across all markets and industry sectors.

Internationally Recognised

An internationally recognised certification standard, highly regarded by employers.

BQF Lean Six Sigma Academy

Access to the BQF’s Lean Six Sigma Academy comprising experts from leading businesses and consultancy organisations as well as BQF itself developed Lean Six Sigma standards.


Feedback is consistently excellent with delegates scoring an average of 9 (out of 10). We’ve been using the industry standard NPS to measure customer satisfaction for over 5 years.


Our trainers are all highly experienced and skilled Lean Six Sigma experts. They bring real world experience and are not pure theorists or academics.

Catalyst Team

Trusted Partners & Fully Accredited

We are trusted partners of some of the World’s biggest brands and are fully accredited by the BQF (British Quality Foundation), EFQM (European Foundation for Quality Management), RISQ (Railway Industry Supplier Qualification Scheme) & ICiPS (Institute of Continuous Improvement in Public Services). We are the BQF’s recommended LSS training provider and we are now also a verified RISQ supplier. We are partnered with the CQI as their category partner for the 2018 International Quality Awards.