Mars reviews

4.3

86% would recommend to a friend

(4,413 total reviews)
avatar

Poul Weihrauch

91% approve of CEO

77% positive business outlook

Mars has an employee rating of 4.3 out of 5 stars, based on 4,413 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
4.0
Jun 17, 2026
Recommend
CEO approval
Business Outlook

Pros

Great people who believe in a common mission. Strong leadership and support.

Cons

Budgets and decision making for technical programs are centralized at a high level with little to no consideration for how it affects individual programs and their unique needs. Heavy bureaucracy involved in setting up simple things.

5.0
Jun 17, 2026
Recommend
CEO approval
Business Outlook

Pros

Collaborative and supportive team environment. Exposure to a broad range of reporting activities. Opportunities to work with cross-functional stakeholders across the business.

Cons

Large organizations can sometimes have complex processes and approval requirements. Priorities may occasionally shift due to changing business needs.

Viewing 16 - 18 of 4,413 Reviews

Glassdoor has 6,781 Mars reviews submitted anonymously by Mars employees. Read employee reviews and ratings on Glassdoor to decide if Mars is right for you.