Mars reviews

4.3

86% would recommend to a friend

(4,395 total reviews)
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Poul Weihrauch

92% approve of CEO

76% positive business outlook

Mars has an employee rating of 4.3 out of 5 stars, based on 4,395 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 Manufacturing industry (3.5 stars).

Reviews by job title

4K reviews
5.0
Jun 10, 2026

Great company, but slow decision-making process

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great company to work for

Cons

A little bit slow in decision making

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Mars Response
1d
This is good to hear, so thank you for sharing. It’s important to us that our Associates feel supported – and we’re 100% committed to their wellbeing and development. If you’d like to share any more feedback or recommend ways in which we can further improve the Associate experience, please get in touch with your People and Organization team. Thanks again!
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Glassdoor has 6,748 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.