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
1.0
Oct 11, 2025
Recommend
CEO approval
Business Outlook

Pros

The front line employees are the strength and backbone of the Exelead site. Coworkers are hard working and try their best given the unfair treatment they receive. It is truly amazing to see employees who resign receive a higher salary and better working conditions when they leave.

Cons

The leadership team and mangers all have a secret cabal of corruption and incompetence. The business keeps losing clients and money to more competitive companies and refuses to evolve and invest the right capital to stimulate organic growth. Most of the Leadership team operates in a vacuum and you rarely see them out on the floor or interacting with frontline. A significant blame culture and lack of empathy and respect for workers have caused key talent look elsewhere. The site has been in the red for years with no active plans to improve, invest, or make changes. Headcount has frozen and staff is asked to operate at 100% with only 25-50% of the staff. All the signs of a site closure are right in everyone’s faces yet they keep lying to everyone. The clients are not coming and it’s only a matter of time.

3.0
Oct 10, 2025

Bad morale

Recommend
CEO approval
Business Outlook

Pros

Great benefits, maternity leave, paternity leave, disability etc. The education pay of 10K a year is amazing, but you do have to stay another year once you graduate. If you're lucky enough to get one, they do have a mentor program, but it might take you three tries to find a mentor. In certain areas, they are doing great, but just be wary of the lab/position (if it sounds new).

Cons

A lot of drama in certain areas... especially spots where people are still in the same position because they don't want to move up or can't. You can be stuck on the same team for 5 years without an end in sight.

Viewing 79 - 81 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.