Parexel reviews

3.8

75% would recommend to a friend

(3,836 total reviews)
avatar

Peyton Howell

77% approve of CEO

61% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,836 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Parexel employee rating is in line with the average (within 1 standard deviation) for employers within the Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Dec 9, 2025
Recommend
CEO approval
Business Outlook

Pros

Flexibility and independence No micromanagement

Cons

None that I can identify at this time

5.0
Dec 8, 2025

Good employer

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Decent benefits, good communication and care for staff.

Cons

Lower volume of projects recently but this is same across the industry.

Viewing 97 - 99 of 3,836 Reviews

Glassdoor has 4,461 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.