Merck reviews

4.1

83% would recommend to a friend

(6,171 total reviews)
avatar

Rob Davis

82% approve of CEO

72% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,171 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Merck employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

6K reviews
4.0
Oct 18, 2025

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Merck is a well established company with great products which provide job security.

Cons

The management style and decision-making process are highly hierarchical.

1.0
Sep 20, 2025

Stay away and RUN!

Recommend
CEO approval
Business Outlook

Pros

None - they discriminate and retaliate

Cons

Micromanagement and primary care mindset even with specialty divisions - no stock - they are so cheap it’s not even funny

2.0
Sep 1, 2025

Ineffective

Recommend
CEO approval
Business Outlook

Pros

Good benefits Relaxed culture Lots of random Events

Cons

Lack of leadership Lack of innovation Bureaucratic culture Under qualified management

Viewing 490 - 492 of 6,171 Reviews

Glassdoor has 8,188 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.