ICON reviews

3.5

64% would recommend to a friend

(5,305 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 5,305 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
Aug 25, 2025

Toxic, toxic, toxic

Recommend
CEO approval
Business Outlook

Pros

Some amazing leaders at exec dir and one vp

Cons

Hugely toxic leadership The few good leaders are hamstrung and blackmailed into stifling development. HR is a joke. The HR leader for our region lied and lied and lied. When confronted with evidence she shrugged it off and claimed it wasn't said. Lowest morale of any team I've worked in. Leadership team for my function regularly left meetings in tears.

Viewing 334 - 336 of 5,305 Reviews

Glassdoor has 6,553 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.