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
2.0
Nov 4, 2025

Cra

Recommend
CEO approval
Business Outlook

Pros

Supportive management team and lots of systems

Cons

Too much travel and metrics

3.0
Nov 4, 2025

Company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work life balance and perks

Cons

Internal career oppurtinities and growth

3.0
Nov 3, 2025

Depends on manager

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Personally have a great and supportive manager Flexibility and work life balance

Cons

Company wide layoffs Delayed raises this year Doesn’t seem like there’s room for promotion right now

Viewing 235 - 237 of 5,299 Reviews

Glassdoor has 6,546 ICON reviews submitted anonymously by ICON employees. Read employee reviews and ratings on Glassdoor to decide if ICON is right for you.