Merck KGaA reviews

3.9

79% would recommend to a friend

(2,084 total reviews)
avatar

Kai Beckmann

100% approve of CEO

62% positive business outlook

Merck KGaA has an employee rating of 3.9 out of 5 stars, based on 2,084 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 Farmacéutica y biotecnología 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
2w
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.
4.0
May 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Good culture and opportunity to grow

Cons

Below average pay and increments

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Merck KGaA Response
2w
Thank you for recognizing the culture and the opportunities to develop. It is important to us that people can grow through meaningful work, learning, and internal perspectives. We also note your feedback on pay and increments. Compensation is reviewed with a view to external market benchmarks and internal equity, while increases can vary by role, performance, and local conditions. If you feel your situation does not reflect your scope and contribution, a discussion with your manager and HR can help clarify the framework and options. Also, as a current employee we would encourage you to participate in our annual Employee Engagement survey, to share what you like about the company, and where we can still improve further. Thank you for your review!
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
4w
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.
Viewing 10 - 12 of 2,084 Reviews

Glassdoor has 3,889 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.