Syneos Health reviews

3.6

67% would recommend to a friend

(3,920 total reviews)

Costa Panagos

66% approve of CEO

55% positive business outlook

Syneos Health has an employee rating of 3.6 out of 5 stars, based on 3,920 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 Farmacéutica y biotecnología industry (3.5 stars).

Reviews by job title

4K reviews
2.0
Jan 6, 2026
Recommend
CEO approval
Business Outlook

Pros

If you are trying to get into the industry they are open to hiring career changers and nontraditional employees.

Cons

Management offers no opportunity or incentive for growth within the company. Your salary will be less than half that of your noncontract employees.

Viewing 88 - 90 of 3,920 Reviews

Glassdoor has 4,831 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.