ICON reviews

3.5

64% would recommend to a friend

(5,295 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 5,295 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
Feb 4, 2026

Icon

Recommend
CEO approval
Business Outlook

Pros

PI Coworkers Office supplies provided

Cons

Bad pay No advancement opportunities

5.0
Feb 4, 2026

CTA

Recommend
CEO approval
Business Outlook

Pros

Very helpful, supportive team and managers.

Cons

Not competitive salary, lots of training.

Viewing 130 - 132 of 5,295 Reviews

Glassdoor has 6,539 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.