ICON reviews

3.5

64% would recommend to a friend

(5,300 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 5,300 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
Oct 11, 2025

Freshers

Recommend
CEO approval
Business Outlook

Pros

Great place to start a career in Clinical Research

Cons

Salary Adjustments can be hard sometimes

4.0
Oct 11, 2025
Recommend
CEO approval
Business Outlook

Pros

Realistic management expectations Work-life balance Hybrid working

Cons

Difficult to form relationships with colleagues Little room to progress

4.0
Oct 10, 2025

Good

Recommend
CEO approval
Business Outlook

Pros

Good company to work with

Cons

No cons in this company

Viewing 256 - 258 of 5,300 Reviews

Glassdoor has 6,547 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.