ICON reviews

3.5

64% would recommend to a friend

(5,305 total reviews)
avatar

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
1.0
Sep 4, 2025

CRA

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

extra hours are payed by time in lieus

Cons

Lot of extra hours and burden of work

3.0
Sep 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Independent work and nice office

Cons

Management is on different working hours

Viewing 319 - 321 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.