Mars reviews

4.3

86% would recommend to a friend

(4,396 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 4,396 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
1.0
Sep 21, 2025
Recommend
CEO approval
Business Outlook

Pros

Opportunity to learn via Mars University

Cons

No briefing at onboarding stage, so it's an inefficient 'journey of discovery,' as you only find out what you need to know when you stumble across. Lack of collaboration and direction by line manager, plus confusing/ambiguous instruction. Very little (if any) feedback/communication provided - good or bad.

5.0
Sep 19, 2025

So far, so fantastic!

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Supportive, positive environment with engaging job duties. Great, welcoming associates with a big focus on networking within the company. A lot of cross-functional work and an abundance of people who are there to help you with questions and solutions! Thorough onboarding as far as company background. Great culture!!

Cons

A lot of processes to learn. Some tasks lack clarity on information needed or how-to, but that could be role specific.

4.0
Sep 19, 2025

Senior Director

Recommend
CEO approval
Business Outlook

Pros

Great culture, lovely offices, nice onsite benefits.

Cons

Medical and financial Benefits are status quo

Viewing 190 - 192 of 4,396 Reviews

Glassdoor has 6,751 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.