BSI: Detailed Company Information & Corporate Profile
Summary
BSI is a private company that has been in the industry for 125 years. The business currently specializes in Information Technology and Services, Testing & Certification Services areas. BSI's headquarter is located at London, England, GB. The number of employees is at least 5.0K. Register with SignalHire to connect with BSI employees and management.
| BSI Website | bsigroup.com |
| Social Links |    |
| Phone Number | +44 345 086 9001 |
| Industries | |
| BSI Headquarters address | The Acre, 90 Long Acre, London, WC2E 9RA GB |
| Company Size | 1000-5000 employees |
| Specialties | ISO 9001, ISO 14001, ISO 27001, ISO 50001, ISO 22301, OHSAS 18001, ISO 13485, ISO 26000, ISO Certification, ISO Training, ISO 45001, ISO 20121 |
| SIC Code | 7380 |
| Founded | 1901 |
| Estimated Annual Revenue | $5B - 10B |
| Operating Status | Independent Company |
| Updated: | 2026-08-08 |
BSI Org Chart
Chief Executive Officer
C-Level
General Manager
Business Development Manager
Business Development Manager
Business Development Manager
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1828 | Privately Held | 50K - 100K | |
| 1885 | Public Company | 10K - 50K | |
| 1867 | Privately Held | 10K - 50K | |
| 1894 | Privately Held | 10K - 50K |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the bsigroup.com website. In June, traffic decreased to 439502, compared to 530230 in the previous month. The highest traffic in 2026 was recorded in March, reaching 592199 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
BSI's workforce includes employees across a wide range of tenure levels.
3% have been with the company for less than 1 year11% have been with the company for 1 to 2 years19% have been with the company for 3 to 4 years20% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years32% have been with the company for more than 11 years
Companies Similar to BSI
BSI Corporate Information: FAQ
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