Mars reviews

4.3

87% would recommend to a friend

(4,392 total reviews)
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Poul Weihrauch

92% approve of CEO

77% positive business outlook

Mars has an employee rating of 4.3 out of 5 stars, based on 4,392 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
3.0
Feb 4, 2026

Optional

Recommend
CEO approval
Business Outlook

Pros

Not bad place to work.

Cons

Constantly changing management means constantly changing policies.

4.0
Feb 4, 2026
Recommend
CEO approval
Business Outlook

Pros

Great culture & prioritises career progression

Cons

Not many cons - overall great company

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Mars Response
4mo
We’re delighted to hear you had a positive experience with us and thank you for sharing your review. We’re deeply committed to the wellbeing and development of our Associates and know how important it is to feel supported at work and throughout your career. Please feel free to get in touch with your People and Organization team if you’d like to share any more feedback or recommendations.
4.0
Feb 3, 2026

Great company

Recommend
CEO approval
Business Outlook

Pros

Good benefits and people around

Cons

Leadership can be challenging to navigate

Viewing 67 - 69 of 4,392 Reviews

Glassdoor has 6,741 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.