International SOS reviews

3.4

55% would recommend to a friend

(1,525 total reviews)
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Arnaud Vaissié

67% approve of CEO

55% positive business outlook

International SOS has an employee rating of 3.4 out of 5 stars, based on 1,525 company reviews on Glassdoor which indicates that most employees have a good working experience there. The International SOS employee rating is in line with the average (within 1 standard deviation) for employers within the Healthcare industry (3.4 stars).

Reviews by job title

2K reviews
2.0
Aug 9, 2025

Not for everyone

Recommend
CEO approval
Business Outlook

Pros

Young and fun team. Can really make an impact with your job.

Cons

- Bad pay (though I heard it has gone up since I left) - hard hours (13 hour shifts) - minimal flexibility - won’t let you work from home despite it being a desk job

4.0
Aug 8, 2025
Recommend
CEO approval
Business Outlook

Pros

Great learning experience and fantastic colleagues

Cons

The salaries don't keep up with rising cost of living.

4.0
Aug 6, 2025

Top Organization

Recommend
CEO approval
Business Outlook

Pros

Good Benefits Great office space Great company events Positive company ethos and comradery Good pay

Cons

Career advancement can be slow depending on position

Viewing 88 - 90 of 1,525 Reviews

Glassdoor has 1,810 International SOS reviews submitted anonymously by International SOS employees. Read employee reviews and ratings on Glassdoor to decide if International SOS is right for you.