Merck KGaA reviews

4.0

80% would recommend to a friend

(2,092 total reviews)
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Kai Beckmann

66% approve of CEO

61% positive business outlook

Merck KGaA has an employee rating of 4.0 out of 5 stars, based on 2,092 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 and biotechnology industry (3.5 stars).

Reviews by job title

2K reviews
5.0
May 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Great culture, collaboration, work life balance

Cons

Pipeline, strategy, restructuring, executives quality

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Merck KGaA Response
1mo
Thank you for your loyalty and dedication over more than 10 years, and for taking the time to share your feedback from our Feltham site. It is genuinely encouraging to hear that our culture, collaborative spirit, and work-life balance continue to resonate — these are values that sit at the heart of what makes our company a place where people choose to build long careers. We hear your concerns around pipeline, strategy, and leadership. These are topics we take seriously at the highest level. On the pipeline front, we are actively strengthening our position through recent high-calibre hires and developments in the Research and Development space, while also exploring broader avenues including collaborations, licensing, and potential M&A opportunities. With our new CEO, we are reshaping our strategic direction — thoughtfully and with a long-term perspective, while remaining responsive to shifting market dynamics and evolving patient and customer needs. Change of this nature takes time, but the intent and momentum are real. We encourage you to continue sharing your perspective through our annual Employee Engagement Survey — voices like yours, especially from those with deep institutional knowledge, are invaluable as we continue to bring this vibrant science and technology company, with over 350 years of history, into the future. Thank you for being part of this journey, and for your continued commitment.
5.0
Apr 27, 2026

General

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great company and culture. Very quality focussed

Cons

Depends on location and colleagues

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Merck KGaA Response
2mo
Thank you for sharing your experience and for highlighting our company culture and strong focus on quality. We also recognize your point that day-to-day experience can vary by location and team. Creating a consistent employee experience across sites is an ongoing priority, supported by regular feedback channels and leadership discussions. We appreciate your contribution during your time with us and wish you all the best for the future.
5.0
Nov 9, 2025

A Great Team Under the Big Top

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

A genuinely great team — supportive, friendly, and always willing to help each other out.

Cons

At times, it can feel a bit like walking into a circus tent — lively, unpredictable, and occasionally chaotic.

Viewing 1 - 3 of 2,092 Reviews

Glassdoor has 3,908 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.