The Professional Incident Investigation
& Problem-Solving Method

Kelvin TOP-SET Courses

Learn to conduct effective incident investigations

Kelvin TOP-SET Investigation Services

On-demand professional investigation services

Kelvin TOP-SET Software

Explore our breakthrough investigation software

Kelvin TOP-SET teaches incident investigation, root cause analysis and problem solving to make effective recommendations, prevent recurrence and improve performance.

Kelvin TOP-SET is a comprehensive and effective incident investigation method that is straightforward to use. Since 1986, it has been helping companies in most industrial and business sectors achieve consistent results in over 50 countries.

Clients increasingly use TOP-SET as a problem-solving tool to improve safety, quality, business and environmental performance.

Some TOP-SET Clients:

TRUMPF
UPS
Syngenta
SSE
Sodexo
SKANSKA
RWE
Port of London
Merck
Maersk
Heineken
Euro Tunnel
e-on
engie
EDF Energy
babcock
ARCADIS
Transport for London
telenor
TATA Steel
  • The course has far exceeded my expectations, both in the way it has been set out and in the way it is packed with informative, useful information. I would definitely recommend this course to others.
Our Cyber Essentials Recertification

Our Cyber Essentials Recertification

Our Cyber Essentials Recertification: Securing Trust in Incident InvestigationWe're pleased to announce our recent recertification in Cyber Essentials, reinforcing our position as a trusted partner in incident investigation and problem solving. This certification,...

TOP-SET Comes to Birmingham!

TOP-SET Comes to Birmingham!

๐—ก๐—ฒ๐˜„ ๐—ณ๐—ผ๐—ฟ ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ!๐—ž๐—ฒ๐—น๐˜ƒ๐—ถ๐—ป ๐—ง๐—ข๐—ฃ-๐—ฆ๐—˜๐—ง ๐—–๐—ผ๐˜‚๐—ฟ๐˜€๐—ฒ๐˜€ ๐—ถ๐—ป ๐—•๐—ถ๐—ฟ๐—บ๐—ถ๐—ป๐—ด๐—ต๐—ฎ๐—บ, ๐—จ๐—ž. ๐—•๐—ฒ๐—ฐ๐—ผ๐—บ๐—ฒ ๐—ฑ๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—ฒ๐—ฑ ๐—ฎ๐˜€ ๐—ฎ ๐—ง๐—ข๐—ฃ-๐—ฆ๐—˜๐—ง ๐—ฆ๐—ฒ๐—ป๐—ถ๐—ผ๐—ฟ ๐—œ๐—ป๐˜ƒ๐—ฒ๐˜€๐˜๐—ถ๐—ด๐—ฎ๐˜๐—ผ๐—ฟ. We're bringing our world-class incident investigation training to the heart of the UK. This new for 2025 premium venue offers the perfect blend of accessibility...

Lord Kelvin: Celebrating 200 Years of Revolutionary Science

Lord Kelvin: Celebrating 200 Years of Revolutionary Science

Today marks the anniversary of Lord Kelvinโ€™s death, but this year we have celebrated the bicentenary of his birth by reflecting on the extraordinary legacy of our namesake; one of Scotlandโ€™s most illustrious sons. Born William Thomson, 1st Baron Kelvin adopted the...

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