Syneos Health reviews

3.6

67% would recommend to a friend

(3,939 total reviews)

Costa Panagos

66% approve of CEO

57% positive business outlook

Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,939 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
4.0
May 26, 2026

Mid level

Recommend
CEO approval
Business Outlook

Pros

Work life balance and pay

Cons

Clicky. Have to be in the right group

5.0
May 21, 2026
Recommend
CEO approval
Business Outlook

Pros

Incredible management, very communicative, most supportive and kind people i have ever worked with. They want to see you succeed on your contracts and are your safe space for questions and learning. I have never been more pleased with a company. Unlimited PTO

Cons

Most of their recognition is paid out in internal points instead of actual money

Viewing 31 - 33 of 3,939 Reviews

Glassdoor has 4,854 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.