Syneos Health reviews

3.7

68% would recommend to a friend

(3,926 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 3,926 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
2.0
Jul 21, 2025

end of an era

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Opportunity to learn and work on many different clinical trials

Cons

Corporate policies and instability create confusion and inefficiency

4.0
Jul 19, 2025

Work life balance

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Exposure will be more with multiple scenarios

Cons

Very slow growth and impacts work life balance

Viewing 256 - 258 of 3,926 Reviews

Glassdoor has 4,838 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.