ICON reviews

3.5

64% would recommend to a friend

(5,299 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 5,299 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
Nov 24, 2025

Company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

great company with good progression opportunities

Cons

workload can be high due to limited hiring

4.0
Nov 24, 2025

Good Company

Recommend
CEO approval
Business Outlook

Pros

Interesting work, supportive management, lots of autonomy in the role

Cons

I feel like the job title is misleading. It is more of a customer service role than an data analysis one.

Viewing 214 - 216 of 5,299 Reviews

Glassdoor has 6,545 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.