Mars reviews

4.3

87% would recommend to a friend

(4,401 total reviews)
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Poul Weihrauch

91% approve of CEO

77% positive business outlook

Mars has an employee rating of 4.3 out of 5 stars, based on 4,401 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Mars employee rating is 24% above average for employers within the Industrie manufacturière industry (3.5 stars).

Reviews by job title

4K reviews
5.0
May 9, 2025

Excellent R&D environment

Recommend
CEO approval
Business Outlook

Pros

Ability to work with experts across locations (including globally) Access to high-quality equipment/resources Ample time to explore long-term research projects

Cons

Very small number of people are doing all of the innovative research Location - People in Tennessee

1.0
May 9, 2025

RUN AS FAST AND AS FAR AS YOU CAN !!

Recommend
CEO approval
Business Outlook

Pros

Nothing Nothing Nothing Nada Nada

Cons

Everything you can think of a toxic company Unrealistic target Office politic Not enough resoruces Squeeze the last out from people Their 5P is just decoration complete JOKE This company is willing to sacrifice Anything and Everything for penny saving PATHETIC!

Viewing 319 - 321 of 4,401 Reviews

Glassdoor has 6,759 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.