BSI Group

The British Standards Institution
TypeNon-profit distributing incorporated body operating under Royal Charter
Founded1901
Headquarters,
Number of locations
190+ countries
Area served
Worldwide
Key peopleSusan Taylor Martin, CEO
Productsstandards and standards related services
Revenue£539.3m (2020)
Number of employees
9,200 (2025)
Websitewww.bsigroup.com

The British Standards Institution (BSI) is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies standards certification services for business and personnel.