Syneos Health reviews

3.6

67% would recommend to a friend

(3,943 total reviews)

Costa Panagos

66% approve of CEO

57% positive business outlook

Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,943 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Syneos Health 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
5.0
Feb 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Great salary and trip payment

Cons

No promotion no career growth

3.0
Feb 18, 2026
Recommend
CEO approval
Business Outlook

Pros

Workspace and work-life balance is good

Cons

Although the work environment is generally good, there is a lot of office politics that one has to face.

2.0
Feb 17, 2026

Environment

Recommend
CEO approval
Business Outlook

Pros

in-house cafeteria for catering functions

Cons

No communication on important issues.

Viewing 85 - 87 of 3,943 Reviews

Glassdoor has 4,860 Syneos Health reviews submitted anonymously by Syneos Health employees. Read employee reviews and ratings on Glassdoor to decide if Syneos Health is right for you.