Merck reviews

4.1

83% would recommend to a friend

(6,163 total reviews)
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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
3.0
Aug 27, 2025
Recommend
CEO approval
Business Outlook

Pros

Great employees; innovative and open to new ways of working

Cons

Back into office; constant restructuring

5.0
Aug 26, 2025

Excellent Employer

Recommend
CEO approval
Business Outlook

Pros

excellent benefits and opportunities for personal and professional growth. Overall great company culture but can vary by department

Cons

can be difficult to capture promotions depending on the department

Viewing 238 - 240 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.