ICON reviews

3.5

63% would recommend to a friend

(5,315 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 5,315 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
Jan 2, 2026

Great culture

Recommend
CEO approval
Business Outlook

Pros

great work environment with great cultures and maternity leaves.

Cons

A bit packed and low chances for promotion

3.0
Jan 1, 2026

Company is good

Recommend
CEO approval
Business Outlook

Pros

Good team and company, good timing and support

Cons

Sometime, long hours. Need to stretch and managers are influenced.

Viewing 190 - 192 of 5,315 Reviews

Glassdoor has 6,565 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.