Mars reviews

4.3

86% would recommend to a friend

(4,399 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 4,399 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
Nov 12, 2025
Recommend
CEO approval
Business Outlook

Pros

Flexible working hours and a lot of senior leadership visibility

Cons

Limited career growth in supply chain data

5.0
Nov 11, 2025
Recommend
CEO approval
Business Outlook

Pros

People truly enjoy working here - from factory floor to corporate office. Culture is amazing. The company is thoughtfully run, still family owned and has that feel.

Cons

A bit chaotic with the pending Kellanova acquisition.

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Mars Response
7mo
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!
4.0
Nov 10, 2025

Great Benefits!

Recommend
CEO approval
Business Outlook

Pros

Great benefits, lot of time off,

Cons

Schedule and Rotating shifts Demanding physical labor

Viewing 139 - 141 of 4,399 Reviews

Glassdoor has 6,756 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.