Syneos Health reviews

3.6

67% would recommend to a friend

(3,943 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 3,943 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
5.0
Feb 26, 2026
Recommend
CEO approval
Business Outlook

Pros

Good work engorgement and encouraging managers

Cons

Tough and large territory sometimes

5.0
Feb 24, 2026

Pretty Solid

Recommend
CEO approval
Business Outlook

Pros

People are smart and helpful, good culture

Cons

Weird organizational structure and unorthodox systems

Viewing 82 - 84 of 3,943 Reviews

Glassdoor has 4,860 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.