ICON reviews

3.5

64% would recommend to a friend

(5,305 total reviews)
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Barry Balfe

55% approve of CEO

50% positive business outlook

ICON has an employee rating of 3.5 out of 5 stars, based on 5,305 company reviews on Glassdoor which indicates that most employees have a good working experience there. The ICON employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

5K reviews
3.0
May 30, 2026
Recommend
CEO approval
Business Outlook

Pros

Flexible workplace, insourced possibility, possibility to change to the sponsor

Cons

If you are insourced at a sponsor and the sponsor is laying off employees, ICON will also let you go. Those 2 months on the bench are not guaranteed.

Viewing 40 - 42 of 5,305 Reviews

Glassdoor has 6,553 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.