ICON reviews

3.5

64% would recommend to a friend

(5,299 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 5,299 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
Nov 15, 2025

Great Company

Recommend
CEO approval
Business Outlook

Pros

solid training Diverse portfolio Good benefits

Cons

None that I can think of at the moment

4.0
Nov 15, 2025
Recommend
CEO approval
Business Outlook

Pros

ICON was a decent company to work for, at least before the PRA integration/merger (l left before that, so cannot speak to it). They had annual xmas bash in Dublin (nice social).

Cons

Xmas do's stopped during pandemic, not sure if they brought them back.

Viewing 226 - 228 of 5,299 Reviews

Glassdoor has 6,545 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.