Syneos Health reviews

3.7

67% would recommend to a friend

(3,922 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 3,922 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 Pharmazeutika & Biotechnologie industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Oct 22, 2025
Recommend
CEO approval
Business Outlook

Pros

Colleagues were all united to get the best results for our client. I was very impressed with how functional leads/project managers were engaged in TMF management and it importance, and working as hard as possible to keep good KPIs.

Cons

Very demanding client, with lots of changes, but not enough resources on our end meant that the workload was intense. Could be stressful.

Viewing 151 - 153 of 3,922 Reviews

Glassdoor has 4,833 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.