Parexel reviews

3.8

75% would recommend to a friend

(3,830 total reviews)
avatar

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
5.0
Apr 11, 2026

So far so good

Recommend
CEO approval
Business Outlook

Pros

Exceptional training - ease-in approach. Line management has been great. Good benefits

Cons

Health insurance is either super expensive or terrible coverage - no in between

2.0
Apr 7, 2026

Opinion

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- A good opportunity to understand various aspects within the company - Dental and health benefits for employees

Cons

- Extremely low pay and little to no chance of progression. Little to no appreciation for hard work from senior management - The company has an extreme cult-like environment where those who speak up against it are ostracised and othered; this behaviour is encouraged by upper-management in the unit. The toxic working environment is well known throughout the company and HR/management have done nothing about it - 'Management' and 'directors' get paid a lot to not know or do much within their department, or what their direct reports.

5.0
Apr 1, 2026

flexible

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

allow fully remote or flexible working arrangement

Cons

No cons from this perspective

Viewing 25 - 27 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.