Marukome has, since its inauguration in 1854, supplied fermented food (especially miso) to its customers for more than 150 years. Marukome has always been in search of new ideas, methods, and inventions. During the process, Marukome developed convenient miso products that contain dashi stock and proposed easy-to-use containers such as plastic jars. As a result, Marukome has now become the largest and number 1 miso supplier in Japan.