Merck reviews

4.1

83% would recommend to a friend

(6,163 total reviews)
avatar

Rob Davis

83% approve of CEO

71% positive business outlook

Merck has an employee rating of 4.1 out of 5 stars, based on 6,163 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
Jun 9, 2025

Great People

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Very good people to work with

Cons

Big company so there is a lot of red tape

5.0
Jun 6, 2025

Excellent Company

Recommend
CEO approval
Business Outlook

Pros

Great place to work. Many opportunities to grow and advance. Flexible work arrangements. Good work/life balance. Supportive culture. Focus on diversity and inclusion.

Cons

Slow decision making processes. Too many job roles within individual functions within teams inhibits forward progress.

Viewing 301 - 303 of 6,163 Reviews

Glassdoor has 8,177 Merck reviews submitted anonymously by Merck employees. Read employee reviews and ratings on Glassdoor to decide if Merck is right for you.