ICON reviews

3.5

64% would recommend to a friend

(5,299 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 5,299 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
2.0
Oct 23, 2025

Not great

Recommend
CEO approval
Business Outlook

Pros

Work life balance Better team mates

Cons

Not great leadership team the company need better leadership team

3.0
Oct 23, 2025

Horrible Manager

Recommend
CEO approval
Business Outlook

Pros

work life used to be flexible

Cons

lots of micromanaging , eyes on you for things out of control.

3.0
Oct 21, 2025
Recommend
CEO approval
Business Outlook

Pros

I lucked out and got a great line manager who has my best interest at heart.

Cons

Unfortunately as a CRO, we are slaves to the pharma company we work for who only has their best interest at heart.

Viewing 244 - 246 of 5,299 Reviews

Glassdoor has 6,546 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.