Parexel reviews

3.8

75% would recommend to a friend

(3,841 total reviews)
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Peyton Howell

78% approve of CEO

63% positive business outlook

Parexel has an employee rating of 3.8 out of 5 stars, based on 3,841 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 Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Aug 28, 2025

Good

Recommend
CEO approval
Business Outlook

Pros

Good but heavy work pressure

Cons

Slow promotions should improve soon

3.0
Aug 26, 2025
Recommend
CEO approval
Business Outlook

Pros

Good benefits Plenty of training Friendly and very talented colleagues

Cons

Little to no progression Poor work life balance due to staff cuts

Viewing 172 - 174 of 3,841 Reviews

Glassdoor has 4,468 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.