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
5.0
Mar 3, 2026
Recommend
CEO approval
Business Outlook

Pros

Great company to work for, development and growth opportunities. Supportive leadership team

Cons

Return to office policy pending

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Mars Response
3mo
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.
5.0
Mar 1, 2026
Recommend
CEO approval
Business Outlook

Pros

High level of employees’ expertise Strong corporate culture

Cons

Career growth barriers from T2 grade

5.0
Feb 26, 2026
Recommend
CEO approval
Business Outlook

Pros

Good Company, Good Comp, Great Benefits

Cons

Some managers are great, some are not so great. Good luck.

Viewing 55 - 57 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.