ICON reviews

3.5

64% would recommend to a friend

(5,298 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 5,298 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
Dec 28, 2025
Recommend
CEO approval
Business Outlook

Pros

Decent benefits Niche marketing for clinical work ((primary business model). No marketing support for other businesses.

Cons

Limited to no marketing support for non-clinical work.

2.0
Dec 24, 2025
Recommend
CEO approval
Business Outlook

Pros

- Work from home - Great colleagues - Decent Salary

Cons

- Upper/Senior Management - Harsh Workload/expectations - Bad Work life balance

Viewing 181 - 183 of 5,298 Reviews

Glassdoor has 6,544 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.