IOSH

IOSH (Institution of Occupational Safety and Health) is a UK-based professional body established in 1945, focused on enhancing workplace health and safety standards around the world. With approximately 48,000 members in over 130 countries, IOSH aims to create safer and healthier work environments through training, guidance, advocacy, and research. The organization offers a variety of professional development and training programs, including courses like IOSH Managing Safely and IOSH Working Safely, available through eLearning, virtual classrooms, and in-person sessions. IOSH also provides membership services that grant access to technical advice, events, and a professional development program. Additionally, IOSH runs campaigns such as "No Time to Lose" for occupational cancer prevention and develops resources like the Occupational Health Toolkit to address workplace health issues. Through its initiatives, IOSH supports health and safety professionals, business leaders, and organizations in fostering a proactive safety culture.

Nonprofit Organization Management Wigston, United Kingdom ~73 employees

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Employees
73
-1.4% in the 3 months to Sep 2026
Revenue / employee
$297K
Revenue ~$21.7M
12-month attrition
13.7%
Tech: 0%
H1B sponsor
NA
Open jobs
2
Last 30 days

Headcount trend

IOSH went from 70 employees in Oct 2024 to 73 in Sep 2026. Apr to Sep 2026: 0 people joined, 6 left.

Org structure

Headcount by department

Other66
Operations2
Success2
HR1
Engineering1
Design1

IOSH FAQ

How many employees does IOSH have?

IOSH has about 73 employees, down 1.4% over the 3 months to Sep 2026.

What is IOSH's revenue per employee?

IOSH makes about $297K in revenue per employee, based on $21.72M annual revenue and 73 employees.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.