Syneos Health reviews

3.6

67% would recommend to a friend

(3,947 total reviews)

Costa Panagos

65% approve of CEO

56% positive business outlook

Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,947 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
2.0
Sep 29, 2025

Eh

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Big office 1 day a week

Cons

Management as no idea what theyre doing when it comes to new business

Viewing 199 - 201 of 3,947 Reviews

Glassdoor has 4,866 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.