ICON reviews

3.5

63% would recommend to a friend

(5,322 total reviews)
avatar

Barry Balfe

54% approve of CEO

49% positive business outlook

ICON has an employee rating of 3.5 out of 5 stars, based on 5,322 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
Dec 17, 2025

Fine for entry level

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Big name in the CV - organized system

Cons

Low compensation - lack of development chances

2.0
Dec 16, 2025
Recommend
CEO approval
Business Outlook

Pros

I liked my coworkers, we validated the stress of eachother. Everyone was willing to help one another.

Cons

Daily stress, unknowns, uncertainties. Miscommunications.

Viewing 217 - 219 of 5,322 Reviews

Glassdoor has 6,575 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.