MilliporeSigma reviews

3.6

69% would recommend to a friend

(1,978 total reviews)

Jean-Charles Wirth

77% approve of CEO

45% positive business outlook

MilliporeSigma has an employee rating of 3.6 out of 5 stars, based on 1,978 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
4.0
Dec 2, 2025
Recommend
CEO approval
Business Outlook

Pros

Hybrid work and some flexibility with start and end times as long as you aren’t working on a priority project. Good pay for the area. 100% of 6% 401K match with a bonus 3% at the end of the year.

Cons

Can be high stress. High workload, peers are very competitive as promotions, bonuses, and raises must be limited within groups instead of true merit based compensation. It’s a specialized field which makes taking your skills elsewhere for competitive salary matching impossible.

4.0
Nov 29, 2025
Recommend
CEO approval
Business Outlook

Pros

Good benefits, great company culture.

Cons

Too many reorganizations. Employee engagement survey is given every year, but very little follow up/changes.

5.0
Nov 26, 2025
Recommend
CEO approval
Business Outlook

Pros

new CEO looks good to change things in good direction

Cons

previous CEO was not a good choice, lack of communication and chose people who were lacking in sensitivity

Viewing 61 - 63 of 1,978 Reviews

Glassdoor has 2,232 MilliporeSigma reviews submitted anonymously by MilliporeSigma employees. Read employee reviews and ratings on Glassdoor to decide if MilliporeSigma is right for you.