MMS Holdings Reviews

3.6

62% would recommend to a friend

(150 total reviews)

Uma Sharma, Ph.D.

80% approve of CEO

63% positive business outlook

MMS Holdings has an employee rating of 3.6 out of 5 stars, based on 150 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MMS Holdings employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

150 reviews
4.0
Jun 10, 2025

Fully remote in Canada

Recommend
CEO approval
Business outlook

Pros

- fully remote - supportive team - nice client overall

Cons

- Vertual desktop not working well, but problem solved once switch to Microsoft laptop - Sometimes heavy workload

5.0
Jun 15, 2018

Awesome company to work for

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great work life balance, support from co-workers and managers, progressive

Cons

Nothing really, the best company I worked for

1.0
Sep 6, 2016
Recommend
CEO approval
Business outlook

Pros

It's a job...and they pay on time. The office is in a decent location and is close to major freeways.

Cons

The management is lousy. People are hired and fired at will. Walking around the office, you can smell the sense of dread from people worried about their jobs and about their managers finding something to be upset about. There is a dog eat dog mentality that I have never seen. People are mostly miserable and the company is on it's way into the gutter due to mismanagement. Upper level decision makers are emotional and unpredictable resulting in an atmosphere where workers walk on egg shells. I cannot emphasize this enough, YOU CAN BE FIRED AT WILL AND FOR NO REASON AT ALL! In addition, this page used to contain 50+ reviews and it suddenly does not anymore. This company is filling the review section with fake reviews! DO NOT BELIEVE THEM! Overall, they have a slimy business model and if you respect yourself, try to find work somewhere else. Also, they make everyone sign a non-compete that is very broad and lasts TWO YEARS! If they fire you, you won't be able to work for two years in the industry!

Viewing 1 - 3 of 150 Reviews

Glassdoor has 163 MMS Holdings reviews submitted anonymously by MMS Holdings employees. Read employee reviews and ratings on Glassdoor to decide if MMS Holdings is right for you.