ICON reviews

3.5

64% would recommend to a friend

(5,304 total reviews)
avatar

Barry Balfe

55% approve of CEO

50% positive business outlook

ICON has an employee rating of 3.5 out of 5 stars, based on 5,304 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
Sep 5, 2025

Good company

Recommend
CEO approval
Business Outlook

Pros

International company with possibility of development

Cons

Sometimes overload and high turnover rate of employees

4.0
Sep 5, 2025

Good people

Recommend
CEO approval
Business Outlook

Pros

Strong leadership at highest levels, benefits are excellent

Cons

Decision making by mid managers needs improvement

Viewing 316 - 318 of 5,304 Reviews

Glassdoor has 6,552 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.