ICON reviews

3.5

64% would recommend to a friend

(5,298 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 5,298 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
2.0
Jan 6, 2026

Meh

Recommend
CEO approval
Business Outlook

Pros

You get to work mostly alone

Cons

It is a little chaotic and unpredictable

4.0
Jan 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Good salary, good people, nice work place

Cons

A lot of traveling around the country

Viewing 169 - 171 of 5,298 Reviews

Glassdoor has 6,544 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.