Parexel reviews

3.8

75% would recommend to a friend

(3,836 total reviews)
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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
5.0
Jan 5, 2026

Good place to work

Recommend
CEO approval
Business Outlook

Pros

Team environment, good training, benefits

Cons

Hard to move up from entry level

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Parexel Response
3mo
Thank you for sharing your experience of Parexel being a good place to work. I also appreciate your feedback about advancement from entry-level roles. Managers and employees are tasked to work together on an annual career development plan. If you haven’t already done so, please share your aspirations with your manager so that your individual skills and goals can be broadened. For any other comments, please feel free to reach out to me at Tom.McGoldrick@Parexel.com.
4.0
Jan 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Pay, people, support, direct management, and RTO.

Cons

Overworked and bonus program payout eligibility

avatar
Parexel Response
3mo
We're glad to hear you've have many positive experiences. If you'd like to elaborate on your concerns, please feel free to reach out to me at Tom.McGoldrick@Parexel.com. Thank you for the work you do.
Viewing 82 - 84 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.