How many employees work at International SOS?
International SOS Pte Ltd. has 13,616 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -3.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About International SOS
The International SOS Group of Companies is in the business of saving lives, protecting global workforces from health and security threats. We deliver customised health, security risk management and wellbeing solutions to fuel our clients’ growth and productivity. In the event of extreme weather, an epidemic or a security incident, we provide an immediate response providing peace of mind. Our innovative technology and medical expertise with a focus on prevention, offers real-time, actionable insights and unparalleled on-the-ground delivery. We help clients meet compliance reporting needs for good governance. By partnering with us organisations can fulfil their Duty of Care responsibilities, while empowering business resilience, continuity and sustainability. Founded in 1985, the International SOS Group, headquartered in London & Singapore, is trusted by 9,500 organisations, including the majority of the Fortune Global 500 as well as mid-size enterprises, governments, educational institutions, and NGOs. 13,000 multi-cultural medical, security and logistics experts stand with you to provide support & assistance from over 1,000 locations in 90 countries, 24/7, 365 days. To protect your workforce, we are at your fingertips: www.internationalsos.com For news and events updates follow us on Twitter - https://twitter.com/IntlSOS
As of September 2025
International SOS
workforce metrics
Headcount
13.6k
Avg. Salary
$45.7k
Tenure
4.8yr
Growth Rate
-3.3%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of International SOS annual worldwide employee count from 2023 to 2025.
- International SOS total number of employees in 2025 was 13,691.298, a 3.3% decline from 2024.
- International SOS total number of employees in 2024 was 13,853.165, a 0.2% decline from 2023.
- International SOS total number of employees in 2023 was 13,862.464, a 0% no change from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of International SOS annual active job postings from 2023 to 2025.
- International SOS active job postings in 2025 was 6,303, a 111.0% increase from 2024.
- International SOS active job postings in 2024 was 1,273, a 18.3% increase from 2023.
- International SOS active job postings in 2023 was 1,060, a 6.5% decline from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?
