Japanese OEM Manufacturers

A long-established spice manufacturer in Nagoya, founded in 1912 with over 100 years of history. The company stocks spices and herbs from around the world and handles everything from original spice development to high-mix, small-lot production. Under rigorous quality control, OEM manufacturing is available from lots as small as 10 kg.

A spice manufacturing company established in 1974. Specializes in the development and manufacturing of curry roux and original spice blends, providing end-to-end production from small batches to large-scale manufacturing at its own facilities. The company's primary business focuses on supplying raw materials to food manufacturers, while actively expanding its own product line for general consumers. The company also operates a direct sales shop adjacent to its manufacturing facility.

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.

Produces dried sweet potato, roasted sweet potato, and other sweet potato processed products in Nagashima, Kagoshima Prefecture. Owns both farms and processing facilities, providing integrated services from raw material cultivation to OEM manufacturing.

An agricultural product processing OEM manufacturer equipped with low-temperature drying facilities. The company handles contract manufacturing of dried sweet potatoes, dried fruits, dried vegetables, and related products. Product quality is preserved through reduced-pressure equilibrium exothermic drying technology.

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.

A specialized manufacturer offering year-round OEM contract production of dried sweet potato (hoshi-imo). Capable of processing over 300 tons of sweet potatoes annually. Handles a wide range from small-volume retail packaging to large-volume e-commerce packaging.

A sweet potato processing specialist based in Kagoshima Prefecture. Offers contract manufacturing and OEM services for roasted and dried sweet potatoes using Anno Imo and Beni Haruka varieties. Supports contract processing with client-supplied raw materials and packaging, as well as OEM production with client-supplied labels. Produces high-quality sweet potato products year-round using premium Kagoshima-grown sweet potatoes.

An OEM contract manufacturer of processed foods for the food service and corporate sectors. Handles frozen food production of a wide variety of items including croquettes, hamburgers, stewed dishes, and retort curry.

A comprehensive meat business company established in 1999, based in Osaka. The company operates broadly from wholesale distribution of meat and processed meat products to PB and OEM food development. It offers diverse proposals including roast beef, croquettes, cutlets and other fried foods, retort products (curry, sauces), and sous-vide items. Event products and prepared dish development are also available.

A frozen food OEM manufacturer headquartered in Higashi-Osaka, Osaka. Offers a wide range of OEM production for flour-based products including okonomiyaki, takoyaki, akashiyaki, and yam pancakes.

Manufacturer specializing in frozen okonomiyaki production. Provides OEM manufacturing of frozen okonomiyaki and takoyaki for both commercial and retail markets. A company supporting Osaka's flour-based food culture.

A rice-based food manufacturer founded in 1947. Pioneered clean room factory construction in the industry, advancing packaged mochi (rice cake) production. Handles OEM and private brand contract manufacturing of rice crackers, cut mochi, and kagami mochi. Operates multiple factories across Niigata Prefecture.

A long-established sesame oil manufacturer in Chiba Prefecture, producing sesame oil using the traditional "tama-shibori" pressing method. Specializes in high-quality sesame oil and chili oil, offering OEM supply of premium products.

A long-established Kyoto sesame oil manufacturer known as 'Henko Yamada.' Produces first cold-pressed sesame oil and chili oil. Also available for commercial and OEM orders, offering premium sesame oil products.

Comprehensive food manufacturer founded in 1968, known for Ajisen Ramen. The main factory has a production capacity of 100,000 meals per day, handling a wide range of operations from noodle making, seasoning oils, and prepared foods to OEM supply. Strategically located in Kumamoto, central Kyushu, just 10 minutes from the Mashiki IC and Aso Kumamoto Airport, enabling swift delivery.

A manufacturer specializing in small-lot contract manufacturing and development of additive-free food products. Capable of producing finished goods from as little as 20 kg of agricultural produce, with broad contract manufacturing capabilities for jams, sauces, dressings, and more.

A jam specialty workshop offering small-lot OEM manufacturing starting from 5 kg of ingredients. Has processing experience with over 300 types of fruits, vegetables, and other materials. Trial production available from as little as 2 kg of ingredients.

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 long-established manufacturer boasting the top market share for kinako (roasted soybean flour) in the Kansai region. Produces and wholesales commercial kinako, sesame, shichimi togarashi (seven-spice blend), aonori (green seaweed), and other raw ingredients. Offers OEM contract manufacturing of kinako and spices, with small-lot orders available. Also develops original products such as 100% kinako-based roll cakes.