BSI Group
| Type | Non-profit distributing incorporated body operating under Royal Charter |
|---|---|
| Founded | 1901 |
| Headquarters | , |
Number of locations | 190+ countries |
Area served | Worldwide |
| Key people | Susan Taylor Martin, CEO |
| Products | standards and standards related services |
| Revenue | £539.3m (2020) |
Number of employees | 9,200 (2025) |
| Website | www |
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.