ICON reviews

3.5

63% 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
Jun 26, 2025

Not the best

Recommend
CEO approval
Business Outlook

Pros

Good for an entry level job

Cons

Too many things to write

1.0
Jun 25, 2025
Recommend
CEO approval
Business Outlook

Pros

Remote working, flexible hours depending on what client you are assigned

Cons

Hard to get a promotion, hard to get a raise, must work years before they can "justify" it. Easily let go if they cannot keep client contracts.

Viewing 406 - 408 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.