Syneos Health reviews

3.7

67% would recommend to a friend

(3,923 total reviews)

Costa Panagos

66% approve of CEO

55% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,923 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 Pharmazeutika & Biotechnologie 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 172 - 174 of 3,923 Reviews

Glassdoor has 4,835 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.