ICON reviews

3.5

64% would recommend to a friend

(5,296 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 5,296 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
4.0
Jan 26, 2026

Work within J&J FSP

Recommend
CEO approval
Business Outlook

Pros

Partnership with J&J is great but apply for that role specifically

Cons

Icon is chaotic but you don’t have to work with them much if you are in the FSP.

2.0
Jan 25, 2026
Recommend
CEO approval
Business Outlook

Pros

Benefits are decent including life assurance

Cons

If you are looking for a place to progress your career ICON is not for you. Very slow progression and salary is dependant on performance, however the company is always "struggling" therefore no more than 1K.

Viewing 142 - 144 of 5,296 Reviews

Glassdoor has 6,541 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.