Founded in 1948, the company has accumulated over 40 years of smoking expertise with smoked salmon as its flagship product. Employing British kiln-style cold smoking methods, the company concentrates the umami of salmon through temperature-controlled smoking processes. The company's hallmark is product-making that values the natural flavor of fish by minimizing the use of food additives, synthetic colorants, and chemical seasonings.

A smoked food specialist manufacturer founded in 1959 in Osaka. Has been producing cold-smoked seafood products, primarily smoked salmon, for over 60 years. Adheres to a production method free of chemical seasonings and additives using a proprietary cold-smoking technique with cherry wood chips. Handles wholesale for prestigious hotels and restaurants as well as OEM contract manufacturing. Recipient of the Minister of Agriculture, Forestry and Fisheries Award.

A grain-processed food manufacturer established in 1959. Boasts top-class domestic production volume of kinako (roasted soybean flour) and rice flour. Manufactures a wide range of grain-derived products including joshinko (rice flour), rice flour, sesame, kinako, soybean flour, and barley tea. Holds FSSC 22000 certification and organic JAS certified factories. First company in Japan to obtain non-gluten rice flour certification.

A tea processing manufacturer based in Shizuoka Prefecture, established in 1978. A tea OEM specialist handling tea bag processing, grinding, finishing, and PET bottle beverage production. Works with tea leaves from Shizuoka Prefecture and across Japan, providing integrated services from raw material selection to finishing. FSSC 22000 and Organic JAS certified.

A food manufacturer specializing in osechi (New Year feast) cuisine, founded in 1982. Has won numerous awards in the Rakuten Market osechi rankings and began accepting osechi OEM orders in 2024. The new factory in Tagawa City, Fukuoka Prefecture has established a food safety management system based on FSSC 22000. Strengths include high quality control and extensive product development capabilities.

A premium commercial Japanese side dish and osechi (New Year cuisine) planning and manufacturing company established in 1995. Produces over 250,000 sets of osechi annually, using next-generation 'Proton Freezing' technology to preserve the freshness and texture of ingredients. Also handles OEM manufacturing and custom product production including arrangements of regular items. JFS-B standard compliant.

Founded in 1884, Kane Shichi is a long-established dashi and dried goods manufacturer with the motto "100 Years of Flavor Making." They produce katsuobushi, kombu, niboshi, nori, and offer natural dashi packs, powdered dashi, and furikake. Over 33 products are Halal certified, and they provide OEM contract manufacturing services.

Formerly Shimonita Bussan (founded 1986). Holds production at Shimonita, Gunma Prefecture — a famed konjac region — and manufactures konjac, shirataki, tokoroten and jelly. Konjac jelly using Gunma-grown konjac powder is the core product. FSSC 22000 certified.

An established miso and soy sauce brewing company founded in 1906. Provides OEM contract manufacturing of custom condiments tailored to each client's specifications. Capable of filling containers ranging from 150ml PET bottles to 20L QB containers, with additional production lines for small sachets and spout packs. First company in Kumamoto Prefecture to obtain HACCP certification.

Founded in 1928. A natural-fermentation soybean-miso maker known for over 80 years as "Kuramoto Masuzuka Miso". Holds approximately 400 large cedar barrels (the most in Japan) and continues to use natural fermentation with long aging (1.5+ years). For OEM contract manufacturing, supports custom labeling and package design.

A soy sauce brewing manufacturer headquartered in Tatebayashi City, Gunma Prefecture. The company engages in comprehensive operations spanning soy sauce fermentation, manufacturing and sales of processed condiments, and research and development. The company actively responds to contract manufacturing for OEM and PB products. The company is capable of handling specialty products including Halal certification-compliant products, additive-free products, and gluten-free soy sauce.

Founded in Meiji 44. A brewing manufacturer headquartered in Kanazawa Ōno, one of Japan's five major soy sauce production regions. Offers OEM contract manufacturing for soy sauce, miso, amazake, dressing, mentsuyu, and other products. Holds FSSC22000, Halal, and Organic certifications, and possesses liquid small-package filling equipment.

Specializes in OEM manufacturing of chilled prepared foods including sushi, bento, onigiri, okowa (sticky rice), and frozen foods. Multiple award winner at the "Bento & Side Dish Grand Prix." Obtained HACCP certification in 2012 and ISO 22000 in 2015.

A long-established bean-snack manufacturer founded in 1869 (Meiji 2). Processes beans (soybeans, broad beans, etc.) and nuts (peanuts, walnuts, etc.) using proprietary methods. Also produces vegetable and fruit chips, and offers integrated OEM service from planning to packaging. Brand name: "Mametoku".

A frozen confectionery manufacturer specializing in frozen cakes since 1980. The company produces over 250 types of cakes including OEM products and ships approximately 30 million units annually. The company operates a HACCP-compliant facility and also operates the commercial frozen cake brand 'SWEETS PRO'.

A comprehensive snack manufacturer founded in 1995. Handling over 10,000 product items combined with proprietary brands and OEM/PB offerings, the company covers a wide range of categories including delicacies, legume-based snacks, seafood-based snacks, and nuts. FSSC 22000 and JFS-B certifications have been obtained.

An established rice cracker manufacturer founded in Taisho 12. Engaged in OEM manufacturing of shrimp crackers and snack confectionery, capable of responding from planning to prototyping and proposal in as little as one week. Supplies broadly to supermarkets, convenience stores, and drugstores nationwide.

With the motto "a maker who understands the seller," Kawakyo Foods employs Japanese cuisine chefs and provides OEM manufacturing for bottled products, frozen foods, and osechi (New Year dishes) from small lots of 50kg. Equipped with retort sterilization kettles and rapid freezing facilities across two in-house factories, they handle everything from planning and development to production and delivery for ryokan, hotels, and food manufacturers nationwide. Based in Nishinomiya, Hyogo.

A retort food specialist manufacturer founded in 1939. Handles OEM manufacturing for over 80 companies with 500+ products annually, ranking among Japan's top 5 retort curry producers. Focusing on curry, soup, and pasta sauce, they produce gourmet retort foods across three in-house factories. Also operates the "NISHIKIYA KITCHEN" brand. Free from chemical seasonings, artificial colorings, and flavoring agents.

Founded in Taisho 1 (1912), this long-established soy sauce brewery has preserved traditional natural fermentation methods for over 110 years in Izumo. Manufacturing hon-jouzou soy sauce aged for 1.5 to 2 years using natural spring water from the Hamayama Spring Group, selected as one of Japan's Best Waters of the Heisei Era. The company produces 76 varieties of soy sauce and soy sauce-based products, along with processed foods including miso and dressing. The company also handles private label and OEM contract manufacturing. Certified organic JAS factory.