Parexel reviews

3.8

75% would recommend to a friend

(3,830 total reviews)
avatar

Peyton Howell

78% approve of CEO

62% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,830 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
5.0
Apr 25, 2026

Experience

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

None I can think of

Cons

Great pay and exposure to the organization culture

Viewing 13 - 15 of 3,830 Reviews

Glassdoor has 4,453 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.