Syneos Health reviews

3.7

68% would recommend to a friend

(3,926 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 3,926 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
3.0
Sep 19, 2025

Digital sales

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Work from Home privilege was a plus.

Cons

Contractual work they offer only.

4.0
Sep 16, 2025
Recommend
CEO approval
Business Outlook

Pros

Well structured organisation Smooth onboarding Good benefits - health, especially mental health

Cons

Increments are low when compared to other CROs

Viewing 187 - 189 of 3,926 Reviews

Glassdoor has 4,839 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.