Syneos Health reviews

3.7

68% would recommend to a friend

(3,929 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 3,929 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
Aug 29, 2025

Very good company

Recommend
CEO approval
Business Outlook

Pros

Good projects, learning environment and good management

Cons

Nothing as such to be mentioned.

4.0
Aug 28, 2025

Up and down

Recommend
CEO approval
Business Outlook

Pros

Very flexible hours, good additional benefits such as private health insurance, ability to work from abroad.

Cons

Not so stable, a lot of changes in strategy and a lot of layoffs.

4.0
Aug 28, 2025

Very good culture

Recommend
CEO approval
Business Outlook

Pros

Syneos has very good culture, flexibility and work life balance

Cons

Salary ranges not up to mark.

Viewing 214 - 216 of 3,929 Reviews

Glassdoor has 4,844 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.