ICON reviews

3.5

63% would recommend to a friend

(5,322 total reviews)
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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
5.0
Dec 11, 2025

Great employer

Recommend
CEO approval
Business Outlook

Pros

ICON provides a friendly working environment

Cons

Nothing comes to mind right now

3.0
Dec 9, 2025

NA

Recommend
CEO approval
Business Outlook

Pros

Mangers are great and kind.

Cons

I can’t think of any shortcomings.

4.0
Dec 8, 2025
Recommend
CEO approval
Business Outlook

Pros

- The first month is basically a very detailed training - Lots of follow-up - Very supportive environment - Monthly newsletter and meeting on online seminars on related topics - You can get LinkedIn certifications in the first month before being assigned

Cons

- Repetitive tasks - A bit boring

Viewing 223 - 225 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.