ICON reviews

3.5

63% would recommend to a friend

(5,311 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 5,311 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
3.0
Mar 25, 2026
Recommend
CEO approval
Business Outlook

Pros

I like the team I work with. People are kind for the most part.

Cons

Overwhelming work. No scope for career development for high performing individuals.

4.0
Mar 23, 2026

Overall a great company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- flexible - learning opportunities - decent benefits

Cons

- lots happening behind the scenes with the revenue issues - always busy

4.0
Mar 20, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Very good way to step into vital roles within the industry.

Cons

Not too much room to grow or develop within

Viewing 112 - 114 of 5,311 Reviews

Glassdoor has 6,562 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.