Syneos Health reviews

3.6

67% would recommend to a friend

(3,919 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 3,919 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
4.0
Apr 15, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Friendly team, good salary, benefits

Cons

Limiting promotion opportunities, career progression

Viewing 28 - 30 of 3,919 Reviews

Glassdoor has 4,830 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.