

BSI Information
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BSI
Summary
BSI is a private company that has been in the industry for 124 years. The company currently specializes in the Information Technology and Services, Testing & Certification Services areas. The position of the CEO is occupied by Susan Taylor Martin. Its headquarters is located at London, England, GB. The number of employees ranges from 5.0K to 10K. The annual revenue of BSI varies between 500M and 1.0B. To connect with BSI employee register on SignalHire.
Organization Website | bsigroup.com |
Social Links | |
Phone Number | +44 345 086 9001 |
Industries | |
Headquarters Location | 389 Chiswick High Road, London, W4 4AL GB |
Employees 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 | $500M - 1.0B |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1828 | Privately Held | 50K - 100K | 6.1B | $0 | |
| 1885 | Public Company | 10K - 50K | 3.7B | $0 | |
| 1867 | Privately Held | 10K - 50K | 2.4B | $0 | |
| 1894 | Privately Held | 10K - 50K | 2.7B | $0 |
Estimated Website Traffic
The chart shows a decline in traffic to the bsigroup.com website. In November, traffic decreased to 563783, compared to 567956 in the previous month. The highest traffic in 2025 was recorded in July, reaching 789238 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at BSI shows a diverse range of experience levels:
2% have been with the company for less than 1 year14% for 1–2 years19% for 3–4 years20% for 5–7 years16% for 8–10 years29% have over 11 years of service at BSIEx-employees positions
In Company
In New Company
Contact top employees from
BSI
Bruno Samuel
Head of Sales, Americas
Karl Schlesinger
Senior Vice President Global Sales
Felipe Quissak
Training Operations Manager
Rosa Otero
Senior Client Manager
Joe Stablein
Global Director of Key Clients
MaryAnne Link
Client Manager / Quality and EHS Assessments
Siew Juen Yeoh
ASEAN Business Development Manager
Scott Edwards
Senior Account Manager
Juan Carlos Rivera Diaz
Regulatory Service Client Manager
Ilori Jackson
Associate Consultant
Sarah Matloff
Lead Auditor
Naeole Nathaniel
Consultant, Manager
Thomas Corso
Technical Specialist and Scheme Manager
Andrew Breidenbach
Technical Specialist & Scheme Manager
Jaimie Jarboe
Senior Technical Specialist and Scheme Manager - Medicinal & Biologics
Ryan Stringfellow
Senior Consultant
Kayvan Vafa
Senior Health and Safety Consultant/Project Manager
Dana Yurach
Client Manager
Ryan Lynch
Practice Director, Sustainability
Gregg Holscher
Client Manager, ISO 27001 Lead Auditor
Poonam Pandey
People Advisory Specialist (Human Resource)
Jarom Dilworth
Senior Financial Analyst
Yingyi Yvonne
APAC Customer Service Officer/Planning
Manu Tyagi
Engineer
Jeffrey Libit
Client Manager
marielis tona
Representante de desarrollo de ventas
Gillian Columbus
Senior Systems Analyst
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FAQ
BSI operates in the IT Services, Foreign Development industries. More details can be found on the official website: bsigroup.com.
The headquarters of BSI are located in London, United Kingdom.
The current CEO of BSI is Susan Taylor Martin
You can contact BSI by phone at +44 345 086 9001.
BSI currently employs 1000-5000 people.
BSI's revenue is approximately 732.2M.
Well-known competitors of BSI include Bureau Veritas Group, Intertek, GL Group and UL Solutions.






