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.

Jam-specialized OEM manufacturer based in Ueda City, Nagano Prefecture. Local production channels enable agile and speedy product development. Provides comprehensive support from fruit and vegetable processing to package design.

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.

A jam specialist manufacturer based in Shinshu (Nagano), founded in 1973. The company produces jams, compotes, fruit sauces, and dried fruits primarily using fruits from Nagano Prefecture, and also handles OEM contract processing.

A fragrance specialty manufacturer that opened a perfume and fragrance cosmetics dedicated factory with an attached research laboratory at the southern foot of Yatsugatake in 2017. Owns one of Japan's few dedicated perfume and fragrance cosmetics factories, providing integrated support from planning, development, and design to manufacturing, for both small lots and mass production.

A health food contract manufacturer established in 1982. Handles OEM production in various dosage forms including jellies, drinks, granules, tablets, pastes, and capsules. The new 'stick sachet' format is the No. 1 in demand. Maintains high quality control with both ISO 22000 and Health Supplement GMP certifications. Owns an in-house laboratory and holds numerous patents.

A fruit juice beverage manufacturer based in Komoro City, Nagano Prefecture. The company specializes in producing jams, sparkling juices, jellies, and other products using Shinshu-grown apples, grapes, and other fruits. Asama Farm also offers OEM development services with contract manufacturing available from small lots of 100 kg. The company realizes ingredient-focused product creation at its own factory.

A JA Group affiliated company in Nagano Prefecture. Established in 1964, with over 60 years of history committed to local ingredients. Specializes in manufacturing fruit juices and vegetable juices using Shinshu-grown apples, grapes, and vegetables. Through cooperation with agricultural cooperatives, ensures stable procurement of fresh domestic raw materials. Three factories support diverse container formats including cans, PET bottles, glass bottles, and soft pouches, with PB/OEM manufacturing also available.

A fruit juice and vegetable juice OEM manufacturer established in 1959. Part of the Air Water Group. Leveraging the natural environment of Shinshu, handles contract manufacturing of 100% fruit juices, fruit juice beverages, and vegetable juices. Has established a robust production system with juice extraction at the Matsumoto factory and various beverage filling at the Azumino factory.

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 tomato processing manufacturer based in Matsumoto, Nagano Prefecture. Since developing Japan's first colorant-free ketchup in 1959, the company manufactures tomato ketchup, tomato sauce, and marinated mushrooms. The company specializes in ketchup manufacturing technology using fully ripened tomatoes hand-picked by contract farmers in Nagano Prefecture and also operates a commercial product line.

A comprehensive health food OEM contract manufacturer with 44 years of trusted experience. Operates dual-certified facilities with ISO 22000 and Health Supplement GMP. Handles contract manufacturing for diverse dosage forms including jelly supplements, drinks, powders and granules, tablets, and capsules. Equipped with four filling machines in a dedicated jelly drink factory, offering flexible production from small to large lots.

A croquette-specialized frozen food manufacturer founded in 1972. Has been producing croquettes for nearly half a century under the Croquette Land brand. Offers diverse sizes from 20g to 200g, with OEM manufacturing capabilities for croquettes, minced meat cutlets, hamburger steaks, shumai, and more. Also handles unique product development such as illustrated croquettes. Holds 38 years of certification as a Japan Frozen Food Association accredited factory.

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 manufacturer of non-heated natural mineral water sourced from the Northern Alps. Offers OEM contract manufacturing in five bottle sizes. Shelf life is two years from the date of manufacture. Sales managed by the mineral water division of Tokyo Art Co., Ltd.

Founded in 1959, the company has grown through a dual business model of contract manufacturing and proprietary brand products, primarily focused on vegetable and fruit beverages. With manufacturing facilities in three locations—Nagano, Hokkaido, and Aomori—the company accommodates all container types including cans, PET bottles, paper containers, glass bottles, and pouches. The company also actively invests in the development of foods with functional claims.

Domestic top manufacturer of agar, known for the "Kantenpapa" brand. Wide product range from commercial agar and gelling agents through home-use 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.