ICON reviews

3.5

63% would recommend to a friend

(5,312 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 5,312 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
2.0
Feb 11, 2026

ICON Chaotic

Recommend
CEO approval
Business Outlook

Pros

Pay and a good amount of time off

Cons

Management does not care about their employees at all. All they care about is ticking boxes saying things have been done.

3.0
Feb 10, 2026

Stats Programmer

Recommend
CEO approval
Business Outlook

Pros

Laid back atmosphere for the most part, good management, vacation and benefits are okay

Cons

Project assignment is too diverse.. you cant realistically be allocated 10% to 10 projects. Timelines are often unrealistic.

1.0
Feb 9, 2026

Micromanaging

Recommend
CEO approval
Business Outlook

Pros

It used to be good.

Cons

Micromanaging and tracking their employees. No trust. No promotion, no bonuses. CTMs without any knowledge of protocol.

Viewing 142 - 144 of 5,312 Reviews

Glassdoor has 6,563 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.