Syneos Health reviews

3.7

67% would recommend to a friend

(3,925 total reviews)

Costa Panagos

66% approve of CEO

55% positive business outlook

Syneos Health has an employee rating of 3.7 out of 5 stars, based on 3,925 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
Dec 12, 2025

Okay

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good pay for customer service

Cons

None at the moment. Good job

4.0
Dec 11, 2025

A Big CRO

Recommend
CEO approval
Business Outlook

Pros

My LM is great and my current study team is great. My workload is heavy (it’s a CRO CRA role, after all) but not completely unreasonable

Cons

Like all big CROs it is a meat grinder and it can quickly become overwhelming if your LM does not advocate for you Higher pay would be nice but in the current market it is fair

Viewing 109 - 111 of 3,925 Reviews

Glassdoor has 4,837 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.