Mars reviews

4.3

87% would recommend to a friend

(4,394 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 4,394 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
4.0
Jun 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Great culture and values! Company attaches importance to networking, gives you a lot of REAL empowerment and trust. Good career development opportunities and fair compensation as well. Great, open and cooperative Associates.

Cons

Quite significant workload and a bit of pressure - you need resilience, assertiveness and prioritization capabilities to handle work-life balance and expectations properly. Process documentation setup could be improved.

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Mars Response
3d
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!
3.0
Jun 1, 2026
Recommend
CEO approval
Business Outlook

Pros

Working for the ISB / MGS: lots of freedom, decent salary, good perks and benefits.

Cons

Their procurement (commercial) function is falling apart. Old fashioned, no leadership, no systems, too few people to run. Internal culture is not good. Toxic stakeholders, nobody follows rules.

5.0
May 31, 2026
Recommend
CEO approval
Business Outlook

Pros

Culture, people, values, support, trust

Cons

Lots of processes but great once you wrap your head around them

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Mars Response
3d
Thank you for taking the time to write a review to share your experience with us and provide such great feedback. We are committed to our Associates' wellbeing and development and we're happy to hear you're having a positive experience with us. If you would like to share any additional feedback or recommendations, please get in touch with your People and Organization team. Thank you!
Viewing 4 - 6 of 4,394 Reviews

Glassdoor has 6,747 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.