MilliporeSigma reviews

3.6

67% would recommend to a friend

(1,972 total reviews)

Jean-Charles Wirth

75% approve of CEO

44% positive business outlook

MilliporeSigma has an employee rating of 3.6 out of 5 stars, based on 1,972 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MilliporeSigma 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
2.0
Feb 3, 2026
Recommend
CEO approval
Business Outlook

Pros

Lots of opportunities to learn

Cons

Underpaid for the amount of work that is expected

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MilliporeSigma Response
2mo
Thank you for taking the time to share your feedback, and for acknowledging the multiple learning opportunities available at MilliporeSigma. We are sorry to hear your concern about compensation relative to workload. This is an area we continuously keep under review. We would encourage you to share your specific experience through our annual Employee Engagement Survey — this is one of the most direct ways individual feedback can help to further shape our culture and ways of working. Thank you for continuing to contribute your skills and dedication to MilliporeSigma.
5.0
Feb 3, 2026
Recommend
CEO approval
Business Outlook

Pros

Very friendly team and leadership and lots of opportunity for personal development.

Cons

Teams operate and communicate in variety of different ways, which can add more red tape.

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MilliporeSigma Response
2mo
Thank you for your wonderful feedback and for taking the time to share your experience! It is great to hear that you are enjoying the team culture and the opportunities for personal development. Creating an environment where people feel supported by both their peers and their leadership is something we are deeply committed to. We also appreciate your honest observation regarding varying communication styles and processes across teams. As a large and diverse global organization, we recognize that this can sometimes add complexity. We encourage you to bring any specific suggestions forward through our annual Employee Engagement Survey — your perspective as someone relatively new to the organization is particularly valuable in helping us shape a better workplace for everyone. Thank you again for your kind words and your continued commitment. We look forward to seeing you grow and thrive with us!
4.0
Jan 26, 2026
Recommend
CEO approval
Business Outlook

Pros

Amazing benefits, WFH, and office easily accessible from main interstate

Cons

Do not promote from within

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MilliporeSigma Response
2mo
Thank you for your kind words and for being part of the MilliporeSigma team for over three years! We appreciate your honest feedback regarding internal promotions. Recognizing and growing our existing talent is something we genuinely care about, and your advice on prioritizing internal candidates during reorganizations is well noted. We encourage you to share this and any further suggestions through our annual Employee Engagement Survey — your voice matters. It is also great to hear that our benefits, WFH flexibility, and office accessibility are making a positive difference in your day-to-day experience. We will keep working to maintain and build on these. Thank you again — we look forward to continuing to grow together!
Viewing 37 - 39 of 1,972 Reviews

Glassdoor has 2,226 MilliporeSigma reviews submitted anonymously by MilliporeSigma employees. Read employee reviews and ratings on Glassdoor to decide if MilliporeSigma is right for you.