Japanese OEM Manufacturers

A food manufacturer headquartered in Shinagawa Ward, Tokyo. A 100-year company founded in 1912. Engaged in the manufacturing and sales of margarine, mayonnaise, and dressing products. Operates a JAS-certified mayonnaise factory in Shiga. Offers multiple types of mayonnaise including whole egg type and egg yolk type. Supplies a wide range of products from school lunches to commercial food service. Operates three factories: Kasukabe Factory (Saitama), Shiga Factory, and Bihoro Factory (Hokkaido).

A halal food manufacturer headquartered in Nakano Ward, Tokyo. Established in 1985, Japan's first specialized Turkish import trading company. Since 2016, it has manufactured frozen prepared dishes, confectionery and bread, and bento boxes at one of Japan's few fully halal-certified factories. The company also accepts contract manufacturing in small lots, which major factories cannot accommodate. Its strength lies in the development of unique halal food products utilizing Turkish culinary expertise.

Formerly 下仁田物産 (established in 1986). Operating a manufacturing facility in Shimonitamachi, Gunma Prefecture, a renowned production area for konnyaku, the company manufactures konnyaku, shirataki, tokotenten, and jelly products. Its flagship product is konnyaku jelly made with Gunma Prefecture-sourced konnyaku powder. FSSC22000 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, 桝塚味噌 has been cherished for over eighty years as a natural fermentation soybean miso manufacturer. The company maintains approximately 400 large cedar barrels (the largest quantity in Japan) and continues to uphold natural fermentation and long-term aging (18 months or longer). For OEM contract manufacturing, we also accommodate custom labels 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.

An established bean confectionery manufacturer founded in Meiji 2. Specializes in processing legumes such as soybeans and broad beans, as well as nuts including peanuts and walnuts, using proprietary manufacturing methods. Also manufactures vegetable and fruit chips, with comprehensive OEM capabilities from planning to packaging. Brand: 豆徳.

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.

A flour manufacturer founded in 1940 in Sakurai City, Nara Prefecture. In addition to manufacturing approximately 200 types of wheat flour, the company provides OEM manufacturing of premix flour for bread, noodles, confectionery, and batter applications. Small-lot production from 200kg is available, with flexible accommodation of diverse formulations including materials with strong colors and aromas. Operating as a "Flour Products General Consultation Office," the company supports original product development that addresses customer challenges.

Headquartered in Saitama Prefecture with an in-house manufacturing facility, the company plans, develops, manufactures, and sells small-package liquid, paste, and powder seasonings. Certified with FSSC22000 and ISO9001. The company provides OEM contract manufacturing services for the school lunch industry, foodservice sector, and food manufacturers, handling everything from flavor development of original products to bagging and repacking in small batches and diverse product varieties. A second powder-specialized factory was newly established in 2023.

An established condiment manufacturer based in Asakura City, Fukuoka Prefecture, that has been producing soy sauce, miso, tsuyu, sauce, dressing, and other condiment products since its founding using traditional methods, premium water from the Sada River, and locally sourced ingredients through integrated production starting from koji making. The company accepts OEM contract manufacturing for small-lot orders starting from 50L, including flavor reproduction for customers and planning and development of new products.

A leading OEM manufacturer of health foods and pharmaceuticals headquartered in Gifu City, Gifu Prefecture. Founded in 1907 (Meiji 40), originating from beekeeping operations. With 1,641 employees and sales exceeding 36.6 billion yen. Provides one-stop OEM solutions from raw material processing and ingredient development, possessing freeze-drying, fermentation technology, and natural extract concentration extraction technology. Specializes in the development and manufacturing of foods with function claims. Operates four production facilities: 本巣, 池田, 揖斐川, and ネクストステージ.

A pickled plum manufacturer headquartered in Minabe Town, Wakayama Prefecture. Founded in 1948, the company boasts over 70 years of expertise in plum products. Located in the birthplace of Nanko plums, it uses plums from a production area certified as a UNESCO World Agricultural Heritage Site. As a major pickled plum manufacturer with approximately 121 employees, the company supplies commercial-grade pickled plums and provides OEM manufacturing services. The company obtained SQF certification in 2020.