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
Feb 12, 2026
Recommend
CEO approval
Business Outlook

Pros

- amazing HQ - lots of benefits (sports, food, kindergarden, ...) - very international, very diverse - great colleagues - good development opportunities - very competitive salaries

Cons

- takes time to get used to big corporate companies - decision-making can sometimes take time

avatar
Merck KGaA Response
3mo
Thank you for sharing your experience as a Graduate Trainee at our headquarters in Darmstadt, and for considering us the top employer in the region! It's great to hear that you value our HQ facilities and benefits, our international and diverse work environment as well as the development opportunities we can offer as a large, global employer. At the same time, processes in a company of 63'000 employees can feel a bit slower than in a small company or startup - and it might take a bit of time to get used to. Nevertheless, we're continuously working to balance thorough processes with operational efficiency. As a current employee, we encourage you to share specific suggestions through our annual Employee Engagement Survey to help us identify areas where we can further streamline processes and "speed up". Thank you for your dedication over the past year and we're excited to see your continued contributions as you grow with Merck KGaA, Darmstadt, Germany!
3.0
Feb 11, 2026

Terrible

Recommend
CEO approval
Business Outlook

Pros

Good entry job but don’t expect to get anything from it

Cons

Bad management always complaining about staff not meeting target but machines are 20 years old and outdated which is more of the problem

avatar
Merck KGaA Response
2mo
Thank you for sharing your experience and for taking the time to leave a review. We acknowledge your point about the entry-level nature of the role and appreciate that you saw it as a stepping stone. We hope the experience provided a foundation that has served you well since. Your concern about equipment and its impact on day-to-day performance is noted. We understand that having the right tools in place is important for our teams to do their best work, and we take feedback about the working environment seriously as we continuously assess where investment is needed. We wish you all the best in your next role and in your career ahead.
5.0
Feb 7, 2026

Good

Recommend
CEO approval
Business Outlook

Pros

It was not hard working.

Cons

The revenue has been fallen due to the child birth rate.

avatar
Merck KGaA Response
3mo
Thank you for sharing your positive experience! Regarding your comment about workload, we understand that experiences can vary compared to previous employers and positions. At Merck KGaA, Darmstadt, Germany, while we maintain high standards and work diligently, we also prioritize employee wellbeing and work-life balance as fundamental aspects of our workplace culture. Your observation about revenue challenges related to birth rates likely refers to market dynamics affecting our fertility product range, where demand is naturally linked to family planning trends. We continuously adapt our strategies to address evolving market conditions while maintaining our commitment to innovation and serving patient needs globally. We're grateful for your contribution during your time with us and the positive reflection you've shared about your experience. Thank you for your review, and we wish you all the best for your professional future!
Viewing 28 - 30 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.