Parexel reviews

3.8

75% would recommend to a friend

(3,840 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 3,840 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
Nov 17, 2025

Biotech COL

Recommend
CEO approval
Business Outlook

Pros

Healthy PTO / Clear training / Solid resources / Open communication

Cons

All depends on how good your line manager is - They need to put you in situations where you can succeed. Staffing can be low, or the company will try to save a buck by overworking with you.

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Parexel Response
6mo
Thank you for sharing your thoughtful feedback as a Clinical Operations Leader. Your insight into the importance of line managers is valuable. We recognize that leadership plays a crucial role in setting teams up for success. We're continuously investing in leadership development with our Managers Matter Program and New Manager Training to reach consistent support across all departments. Regarding staffing and workload concerns, we understand the challenges that can arise in our dynamic industry. We strive to provide flexibility and empowerment for each of our employees to integrate work into their lives as well as possible. If you'd like to discuss your specific situation, please contact me at Tom.McGoldrick@Parexel.com.
5.0
Nov 10, 2025

Financial Analyst

Recommend
CEO approval
Business Outlook

Pros

Work environment is fantastic and less stress

Cons

Salary is very low and increments is very less

Viewing 118 - 120 of 3,840 Reviews

Glassdoor has 4,467 Parexel reviews submitted anonymously by Parexel employees. Read employee reviews and ratings on Glassdoor to decide if Parexel is right for you.