Parexel reviews

3.8

75% would recommend to a friend

(3,830 total reviews)
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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
1.0
Mar 10, 2026
Recommend
CEO approval
Business Outlook

Pros

Work from home only good thing.

Cons

No salary increase. Overworked. No work life balance.

Viewing 34 - 36 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.