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
5.0
Apr 7, 2026

Wonder Company

Recommend
CEO approval
Business Outlook

Pros

Great Team Great Work life balance Training budget

Cons

Office politics Bureaucracy No much cons, totally enjoyed my time there

5.0
Jan 6, 2026
Recommend
CEO approval
Business Outlook

Pros

This company heavily ensures you get all the essential stuff sorted before you really dig in to do your work. I have worked in other companies as interns and i only work two days a week at that time for the two months, and I'd say I've learnt much more than doing other internships full-time in two months

Cons

Pay can be quite low, minimum wage to be exact

5.0
Aug 28, 2025

Genuinely helping people!

Recommend
CEO approval
Business Outlook

Pros

Great colleagues, very educated and intelligent, open minded and driven

Cons

Owners get in the way of collaberation and teamwork by playing favourites

Viewing 1 - 3 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.