ICON reviews

3.5

64% would recommend to a friend

(5,296 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 5,296 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
Jan 16, 2026
Recommend
CEO approval
Business Outlook

Pros

Good time off, all major holidays, and mostly flexible positions.

Cons

Average/below average starting salary, below cost of living annual raises.

Viewing 151 - 153 of 5,296 Reviews

Glassdoor has 6,541 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.