Merck KGaA reviews

4.0

80% would recommend to a friend

(2,090 total reviews)
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Kai Beckmann

57% approve of CEO

61% positive business outlook

Merck KGaA has an employee rating of 4.0 out of 5 stars, based on 2,090 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Merck KGaA 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

2K reviews
3.0
Jun 29, 2025

Meh

Recommend
CEO approval
Business Outlook

Pros

some roles have flexible and hybrid working patterns (not mine or any other associate level scientist though). has actual entry level roles that don't require stupid amounts of experience. if you're good in a cliquey environment you'll do great :)

Cons

Very Hierarchy based, progression based on time accrued rather than skill or potential. Salaries don't improve much as you progress. It has a culture of praising the reporting of other staff, which has encouraged many fake reports internally which makes working there feel unbearably stressful as if you don't get along with someone they can continually report you for being 'non-GMP' and cause you a lot of hassle. No Union.

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Glassdoor has 3,900 Merck KGaA reviews submitted anonymously by Merck KGaA employees. Read employee reviews and ratings on Glassdoor to decide if Merck KGaA is right for you.