
Grant F. Reid Decides to Hand Over Reins as Mars CEO
After driving nearly a decade of unprecedented growth, transformation and impact, Reid retires from Mars, leaving an impressive legacy. Mars Petcare President Poul Weihrauch will succeed Reid and take on the Mars CEO role at the end of September.

Our Brands
Our confectionery, food, and pet care products and services delight millions of people and support more than 425 million pets worldwide,

Mars launches world’s first pet biobank
At Mars, we know pets make our lives better. This is why we are committed to helping them stay healthy for longer. We've launched the MARS PETCARE BIOBANK™ – a unique study aiming to help scientists better understand how diseases develop and build new ways to prevent, diagnose or treat conditions affecting cats and dogs.

The important role of science at Mars
Hear from Nici Bush, Vice President for Innovation, Science and Technology, who shares how we're using our long-term approach, expert science teams, and partnerships with leading research institutions and international organizations to create evidence-based solutions for people, pets, and the planet.

Our commitment to Net Zero
We have an aggressive plan to achieve Net Zero emissions across our full value chain by 2050. Our commitment includes all Scope 3 emissions from our farms and factories and those created by shipping, selling, or using our products and services. We’re implementing changes today that will impact our collective future tomorrow.



Our leaders share their views on tackling today’s challenges
Never has our Purpose been more relevant as it is right now. In today’s fast-moving business, social and environmental landscape, change won’t happen by itself. Our leaders share how we’re navigating with action, today, to create a future we can all be proud of.

Sustainable in a Generation
Since we launched the Mars Sustainable in a Generation Plan in 2017, we have made progress to transform how we do business. We’re working to improve the lives of people in communities where we source materials, as well as the lives of our Associates, customers and pets.
The future of food safety
The future of food safety



Products and services loved by people and pets
A Better World for Pets™
Our 100,000 Mars Petcare Associates serve the health and nutrition needs of pets in more than 130 countries.
Better moments make the world smile
Mars Wrigley is the world’s leading manufacturer of chocolate, chewing gum, mints and fruity confections. Our Associates work hard to improve the way we source, make and market our products, so consumers can enjoy them even more.



Better food today. A better world tomorrow.
Food isn’t just what we eat. It’s a way for families to bond, laugh, and talk. It’s a way to make a living for farmers. For us, our food business is also a way to contribute to a more positive world.
Better lives through nutrition
Our nutrition solutions are simple and enjoyable, to fit seamlessly into daily lives. They are based on the latest science, embedded in state-of-the-art technologies, and powered by real data to deliver real results.
Today's highlights

Homepage Highlights • News & Stories Article August 15, 2022
Cats have spoken. And they know what’s good for them

Homepage Highlights • News & Stories Article August 11, 2022
Can refills on your favorite treats really help save the planet?

Homepage Highlights • News & Stories Article August 05, 2022
Nutrition innovation through AI

Homepage Highlights • News & Stories Article August 05, 2022
The MARVELous power of collaboration

Homepage Highlights • News & Stories Article August 05, 2022
Award-winning work: Allison Faig and the world of “eater-tainment”

Homepage Highlights • News & Stories Article August 04, 2022
Mars Edge recognized by Nutrition Business Journal for efforts to elevate nutrition science

I am extremely grateful to work in a company with such a flexible work environment, which values our well-being and development and provides so many opportunities for learning and growth!
Amanda Costa, R&D Program Lead
Your Tomorrow Starts Today
We have fun. We innovate. We learn. We explore and we work towards making our work a better place today and every day. Want to know more about our work, culture, and people?