A startup founded in 2019 as a spin-off from Shinshu University. AKEBONO develops, manufactures, sells, and offers OEM services for gluten-free foods made with Shinshu-grown sorghum. Their dedicated workshop is completely wheat-free, ensuring zero cross-contamination.

Based in Matsumoto, Nagano Prefecture, this company operates sweet potato sweets manufacturing, sales, and OEM services under the brand name 'Oimo Biyori.' Produces imo-kenpi (candied sweet potato sticks), sweet potato chips, sweet potatoes, and roasted sweet potatoes, while also engaging in sixth-sector industrialization utilizing idle farmland. Capable of small-lot production of region-exclusive original products when clients supply sweet potatoes.

A Shinshu agar manufacturer established in 1939. Using the traditional method of the Suwa region, the company produces old-fashioned agar by simmering and setting tengusa seaweed. It offers a broad range of agar products including bar agar, powdered agar, and tokoroten (agar jelly noodles). The company is committed to domestically processed agar products.

A beverage and agricultural processed food manufacturer established in 1964 with 195 employees and annual sales of 6.6 billion yen. Operating under a quality management system certified by ISO9001 and FSSC22000, the company produces a wide range of products from soft drinks to agricultural processed foods using various containers including cans, soft pouches, PET bottles, and glass jars. The company specializes in products that highlight the natural flavors of raw materials, with a focus on 100% fruit juice products such as apple juice.

A leading domestic manufacturer of agar known for the "かんてんぱぱ" brand. Offers a comprehensive range of products from commercial-grade agar and gelling agents to consumer products. Provides OEM supply to food manufacturers.

An agar manufacturer based in Chino, Nagano Prefecture. The company handles the production and sale of domestically made bar agar, as well as tokoroten and other agar products. Commercial and OEM product supply is also available.

A natural agar manufacturer founded in 1948, based in Chino, Nagano Prefecture. Located in one of Japan's premier agar-producing regions, the company preserves traditional production methods and also handles OEM manufacturing of natural agar and agar products.

A manufacturer offering OEM development and sales of sweet potato confections, including imo-kenpi (candied sweet potato sticks), sweet potato chips, sweet potato desserts, and baked sweet potatoes. Uses high-quality sweet potatoes from Kagoshima Prefecture.