Syneos Health reviews

3.7

67% would recommend to a friend

(3,921 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 3,921 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
3.0
Nov 17, 2025
Recommend
CEO approval
Business Outlook

Pros

The location was nice. The office ended up going through a renovation, Covid happened, and then they laid me off and the office totally shut down.

Cons

No one was ever in the office. My manager was usually traveling.

5.0
Nov 16, 2025

Good employer

Recommend
CEO approval
Business Outlook

Pros

Good growth opportunities for all

Cons

Need to consider return to office

Viewing 127 - 129 of 3,921 Reviews

Glassdoor has 4,832 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.