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
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

4.0
Sep 28, 2025
Recommend
CEO approval
Business Outlook

Pros

Fair pay Great communication with LMs

Cons

No work life balance. Demanding working hours

Viewing 181 - 183 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.