ICON reviews

3.5

64% would recommend to a friend

(5,305 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 5,305 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 17, 2025

Avoid like the plague!!!

Recommend
CEO approval
Business Outlook

Pros

There is not a single pro for working at ICON!!

Cons

Where do I start! The company has been completely broken by senior leadership over the last 2 years. Staff are leaving in droves! Poor pay, poor/no career progression, over worked with no support, being told to work harder when staff are at breaking point. Crazy!!

4.0
Aug 15, 2025
Recommend
CEO approval
Business Outlook

Pros

Part time pay is decent, generally work is moderately easy

Cons

Management of studies is hectic Job is affected by performance of others which can be frustrating

Viewing 343 - 345 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.