International SOS reviews

3.4

55% would recommend to a friend

(1,524 total reviews)
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Arnaud Vaissié

68% approve of CEO

55% positive business outlook

International SOS has an employee rating of 3.4 out of 5 stars, based on 1,524 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
3.0
Nov 21, 2025

Poor Management

Recommend
CEO approval
Business Outlook

Pros

The work profile was fulfilling

Cons

Horrible management team, no support from seniors or the HR.

3.0
Nov 18, 2025

Good company

Recommend
CEO approval
Business Outlook

Pros

All is structured and well define

Cons

low on salary and benefit

Viewing 49 - 51 of 1,524 Reviews

Glassdoor has 1,808 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.