Japanese OEM Manufacturers

A powder food specialist manufacturer (Naniwa Group) headquartered in Yao City, Osaka. Leveraging expertise cultivated through kombu tea and ume kombu tea manufacturing, the company specializes in OEM production of powdered and granulated foods including ochazuke seasoning, furikake, powder soup, and latte mixes. Capable of developing ochazuke products blending specialty products and agricultural products with a proprietary powder white dashi base. Handles small-lot production, also strong in souvenir product planning.

A Western-style confectionery OEM manufacturer headquartered in Seki City, Gifu Prefecture. Boasts top-class nationwide results in contract manufacturing of sweets for major convenience store chains. Strengths in manufacturing frozen cakes including premium roll cakes, tarts, and cream puffs. Operates with a 220-employee structure.

Established in 1946, a long-standing cosmetics manufacturer. Leveraging approximately 80 years of development capability, the company offers cosmetics OEM/ODM services. Over 80% of basic skincare products are quasi-drugs, demonstrating advanced formulation development technology. With ISO 22716 and ECOCERT certified factories, also capable of organic cosmetics production.

A specialist manufacturer boasting the No. 1 market share in okonomiyaki for the convenience store industry. Utilizing handmade production methods, the company handles a wide range of orders from proprietary product development for convenience stores, supermarkets, and department stores to collaborations with famous restaurants. Capable of developing new products from recipe creation to in-store launch in as fast as 6 weeks.

Food manufacturer manufacturing and delivering sandwiches, onigiri and salads in Shinagawa-ku since 1981. Supports OEM and PB product development at its directly operated factory, flexibly handling small-lot orders from 100 units. Strength is a flexible and fast manufacturing system.

Soybean-processed-food manufacturer in Yokkaichi City, Mie Prefecture, established in 1968. The proprietary fine pulverization technology pulverizes whole soybeans to the 20 μm level, establishing a 'whole-soybean process' that emits no okara residue. Centered on concentrated soymilk using 100% domestic soybeans, the company manufactures tofu, fried tofu, soy meat and more. Export track record in 30 countries worldwide.

A commercial seasoning manufacturer founded in 1964. The company holds over 100,000 stock recipes and undertakes more than 1,000 custom-made manufacturing orders annually. Its core products are umami seasoning materials such as sauces, soups, and bouillons. The company handles OEM manufacturing for major food manufacturers, restaurant chains, and convenience store chains. Listed on the Sapporo Securities Exchange.

A soy sauce manufacturer with 170 years of history, founded in 1854. Building on its soy sauce, dipping sauce, and sauce production, offers PB/OEM contract manufacturing of ramen base sauces and broths. Supplies to Michelin-starred restaurants and renowned ramen shops, covering a wide range of ramen soups including soy sauce, tonkotsu (pork bone), salt, miso, and tsukemen styles. Small-lot production available with unlimited trial iterations.

A tamari soy sauce and seasoning liquid brewery founded in 1957, headquartered in Handa City, Aichi Prefecture. Specializes in OEM production of commercial sauces and seasoning liquids, with a development team of over 10 staff dedicated to flavor prototyping. Handles small-lot production of hot pot soup bases starting from 250 kg, developing original recipes with a focus on Japanese-style flavors.

Established in 2005, a vegetable processing manufacturer based in Oita Prefecture. Develops the in-house brand "VEGEMARI" powder series, offering Kyushu-sourced vegetables, fruits, and grains processed to suit specific applications. Also handles small-lot contract processing, with three processing methods available: dry, powder, and gelatinized (alpha). Has export experience to overseas markets.

A food processing manufacturer based in Kanazawa City, Ishikawa Prefecture. A leading manufacturer of domestic wheat protein and freeze-dried products. The company manufactures and sells original products such as wheat protein made from 100% domestic wheat and local flour wheat starch. The company also handles contract manufacturing of freeze-dried private label products and manufactures vegetable powders.

A food manufacturer specializing in agricultural dried products, founded in 1948 and based in Hitachinaka, Ibaraki Prefecture. As a specialized dried sweet potato manufacturer, it holds 90% of Japan's national production share in Hitachinaka. The company maintains a vertically integrated system covering seedling cultivation, raw material production, processing, and packaging. With over 400 product items in its portfolio, it also offers soybean-processed foods such as kinako (roasted soybean powder).

An organic food specialist founded in 1925. Provides OEM manufacturing of original organic confections through joint development with JAS organic-certified partner factories. Offers organic food OEM product planning and development across a wide range including dried fruits, nuts, cereals, and confections.

A Hokkaido food manufacturer engaged in the manufacturing and sales of wild vegetables and processed vegetables. Expanded a dedicated cut vegetable factory in 1998. Holds ISO22000 certification and Hokkaido HACCP voluntary hygiene management certification. Provides OEM production services primarily for daikon radish garnish and fresh-cut vegetables.

A 100% gluten-free food manufacturer that started rice flour milling operations in 2010. Achieves a completely gluten-free environment with absolutely no wheat flour handled in any factory. Provides contract rice flour milling and OEM production using Koshihikari rice from Uonuma. Minimum milling lot of 30 kg.

A vegetarian food ingredient specialist manufacturer with 33 years of history. The company provides OEM contract manufacturing of plant-based food products, including Oriental vegan options free of five pungent vegetables (garlic, onions, and related alliums). The product range spans soy meat, vegan gyoza, shumai, karaage (fried chicken alternative), and various prepared dishes.

A jelly and gummy candy specialist manufacturer established in 1958. As an OEM manufacturer with over half a century of experience, the company develops, produces, and sells pectin jellies, gummy candies, and confectionery-grade jelly ingredients. Small-lot production from 300 kg is available, with integrated capabilities from new ingredient development and product planning to short-lead-time production.

Specialized manufacturer of lactic acid bacteria production substances headquartered in Omura City, Nagasaki Prefecture. Produces 'PS-B1', fermented through a proprietary process using 21 strains of lactic acid bacteria and bifidobacteria derived from the human intestine combined with domestic organic soybeans. FSSC 22000 certified. Integrated in-house manufacturing system from production through bottle filling and packaging, also supporting supplement and cosmetics OEM.

Historic sake brewery in Nara, founded in 1830 (Tenpo 1). Alongside brewing "Kankiko" sake, has been a pioneer in enzyme drink OEM manufacturing since 1935 with its plant fermentation extract "Sawada Enzyme." Supplies high-purity enzyme drinks and custom blends in liquid, paste, and powder forms, leveraging expertise as a raw material manufacturer. ISO 9001 certified.

Health food manufacturer known as the originator of Kyushu-produced aojiru (green juice). Procures raw materials such as barley grass, kale and bitter melon from contracted farms throughout Kyushu, with integrated manufacturing from raw material sterilization and pulverization through finished product at its Saga Prefecture factory. The company also operates an 'ashitaba field'. Supports OEM contract manufacturing of green juice committed to domestic ingredients, from small lots.