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
5.0
Dec 1, 2025

Sales

Recommend
CEO approval
Business Outlook

Pros

Great company who go to bat for their people.

Cons

Contracted through company to work for other companies through an integreated role. Can feel like an "outsider" at times.

1.0
Nov 30, 2025

No bonus no increments

Recommend
CEO approval
Business Outlook

Pros

Great benefits like health insurance coverage and dental benefits. Good work life balance

Cons

Felt tricked into the organization with an attractive initial salary but no growth opportunities, no annual bonus, no annual increments. So left for better offer.

Viewing 118 - 120 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.