Parexel reviews

3.8

75% would recommend to a friend

(3,835 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 3,835 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 and biotechnology industry (3.5 stars).

Reviews by job title

4K reviews
5.0
Jan 24, 2026

Excellent company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Transparent culture, great work life balance, great leadership.

Cons

None at the moment. It has been great so far.

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Parexel Response
2mo
We're happy to hear you've experienced our transparent culture, great work-life balance and strong leadership. These are core to what we strive for at Parexel. Thank you for the important work you do and for being part of our team.
5.0
Dec 3, 2025

Good

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work life balance with zero work tension

Cons

Less career growth opportunity and learning

Viewing 1 - 3 of 3,835 Reviews

Glassdoor has 4,460 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.