Syneos Health reviews

3.7

68% would recommend to a friend

(3,928 total reviews)

Costa Panagos

67% approve of CEO

56% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,928 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
4.0
Oct 1, 2025
Recommend
CEO approval
Business Outlook

Pros

great company with good benefits

Cons

contract times end so you have to find new jobs

1.0
Sep 30, 2025

No support

Recommend
CEO approval
Business Outlook

Pros

None. Management will not support you. It is do as they say and meet their unspoken quota.

Cons

Poor line management and directors.

Viewing 178 - 180 of 3,928 Reviews

Glassdoor has 4,843 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.