Syneos Health reviews

3.7

68% would recommend to a friend

(3,933 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 3,933 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
1.0
May 23, 2025

Worst company

Recommend
CEO approval
Business Outlook

Pros

There is nothing good in the company

Cons

Worst company worst culture...they made us do work on weekends..will have to work on all Indian festivals. .if one error comes there are multiple calls. No management...have to work 15+ hours a day

1.0
May 23, 2025

PR leadership is toxic

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Nothing positive to say but they lure you in with money and words

Cons

- Delusional & arrogant leadership from Directors and Managing Directors - They secretly plot about employees behind closed doors and I've been in meetings where they talk about people they want to leave the company - They have no empathy for other people and no self-awareness (some therapy might do them good at fostering kindness) - They don't stand up to client demands and act as actual consultants leading to clients bullying the team - Financially they're struggling so they pile the pressure on the rest of the staff - They pay lip service to being "people oriented" and smiley; but behind that are lies and deceit, masking selfishness, a lack of empathy and toxic leadership from Directors and the MD.

3.0
May 22, 2025

Culture

Recommend
CEO approval
Business Outlook

Pros

Good pay, bonus, and merit increase

Cons

Lack culture, not engaging, very sales not much case pull through

Viewing 325 - 327 of 3,933 Reviews

Glassdoor has 4,848 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.