About Us

Learn About Marukome and the Magic of Miso

Our Story

As Japan’s #1 miso company, Marukome is committed to spreading a healthy living message to the world with traditional Japanese food. We have been making high quality miso products for a century and a half, which is just as long as miso has been a staple of the Japanese diet.

Japan has one of the highest life expectancy rates in the world. Within Japan, the people of Nagano Prefecture have the longest life span. Marukome was founded in Nagano Prefecture, which also has the highest miso consumption in the country.

Marukome distributes its fine miso products to, at the latest count, 24 countries on five continents around the world. We want to bring the goodness of miso, all of its health benefits, and its delicious flavor, to you and your family for delicious, simple, and healthy meal solutions.

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GLOBAL DISTRIBUTION

United States and Japan Maps in Red

Our Process

soy beans being prepared in a factory container
Rice and Soybeans being sorted in a factory

We use only non-GMO soybeans to make the highest quality miso at our cutting-edge factories. We prepare our miso by mixing rinsed and steamed soybeans with koji and salt and allowing it to ferment for several months.

Our miso products are made with simple and natural ingredients. Our newest miso product only has 5 ingredients: filtered water, organic soybeans, organic rice, sea salt, and organic alcohol. You can be confident that you’re enjoying the healthy goodness of miso with each of our products.

We are constantly improving our products to better suit your tastes and healthy lifestyle. Our product development team carries out repeated trials to create innovative new tastes and recipes for a miso that is always the best. We have a quality control team that ensures only the highest quality ingredients are used in our miso and delivered to your table.

Miso has numerous health benefits, being rich in protein, high in dietary fiber, filled with valuable probiotics, vitamins, and minerals, and much more.

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Marukome Boy Waving with Soup in his Lap marukome boy wave

Our Mascot: Marukome Boy

Marukome Boy is the face of Japan’s #1 miso company. He is beloved in Japan and is becoming very popular in the United States as well. He goes to all sorts of healthy food expos to promote the goodness of miso and koji. He loves doing arts and crafts and creating new healthy recipes using Marukome miso. His favorite part of the United States Marukome Factory in Irvine is that it’s so close to the beach, which he visits whenever he isn’t busy promoting the health benefits of miso.

Marukome Boy was born and raised in Nagano Prefecture. He is so happy to be part of Japan’s favorite miso company that he has made it his mission to spread the health benefits of miso to the rest of the world. His travel schedule is very busy and always changing, but if he doesn’t have time to make up new and delicious recipes, he keeps himself happy and healthy with a steady stock of instant miso soup—it’s easy to make and it brings some consistency to his busy life. If he hasn’t visited your town yet, come find him on social media and see what he’s been up to.