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
1.0
Dec 5, 2025
Recommend
CEO approval
Business Outlook

Pros

The company style is toxic interactions, there is no internal culture at all!!! Think for 100 times before you will agree to employ there. The level of company is below zero. Unfortunately, upper management does not care about the toxic atmosphere and care about budgets amounts only. There is a claim against Icon from investors side! That talks a lot about internal specificity of work there. The main summary- NEVER AGAIN!!!

Cons

The main summary- NEVER AGAIN!!!

3.0
Dec 5, 2025
Recommend
CEO approval
Business Outlook

Pros

It was a hybrid position, the job was relatively easy,

Cons

The culture was awful, the pay could have been better, and they did not stick to what they promised when I was originally hired.

Viewing 226 - 228 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.