Japanese OEM Manufacturers

An OEM specialist company manufacturing supplements utilizing advanced capsule filling technology and pristine water from Ogaki City, Gifu Prefecture. With 30 years of contract manufacturing experience and quality management systems certified by ISO22000 and Health Food GMP, the company has recently expanded into functional gummy production.

One of western Japan's largest supplement OEM contract manufacturers. Offers diverse dosage form processing through fully automated production lines at ISO22000- and GMP-certified primary and secondary factories, including soft capsules, hard capsules, granules, tablets, coating, and stick sachet filling. Established an integrated production system with a commitment to small lots, multi-product variety, rapid response, and prompt delivery.

A comprehensive food manufacturer in Aichi Prefecture celebrating its 70th anniversary in 2025. Primarily engaged in contract manufacturing of soft drinks, and was the first in Japan to apply dry pack processing to agricultural products. Handles a wide range of products including tea-based beverages, fruit juices, coffee, dairy drinks, sports drinks, and jelly drinks.

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.

A citrus specialist manufacturer in Arida City, Wakayama Prefecture. The company stocks over 10 varieties of 100% straight citrus juices at all times, including Unshu mandarin, Kiyomi orange, and Hassaku, for OEM and private-label manufacturing. The company's own HACCP-certified factory produces one million bottles of 100% juice annually. An integrated sixth-industry approach encompasses citrus production, processing, and sales.

Contract manufacturer of health foods, supplements, and beverages specializing in functional natural ingredients. Provides integrated services from raw material research and development to manufacturing, with a focus on evidence-based, high-quality products. Supports various packaging formats including spout pouches, bottles, and PET bottles. Certified with Health Food GMP, ISO 9001, and Informed Factory accreditation.

A small-lot specialized OEM contract manufacturing company based in Nara Prefecture. We handle health drinks, nutritional beverages, and powder/granule packaging services. Utilizing compact semi-automatic equipment capable of filling in 1g units, we realize small-lot manufacturing from 3,000 packages.

An established beverage manufacturer founded in 1953. Specializes in OEM/ODM manufacturing of carbonated beverages such as ramune and regional cider. Accommodates a wide range of containers from PET bottles to glass bottles, providing one-stop services from raw material procurement to packaging and shipping. Has extensive experience in OEM manufacturing for major brand owners, delivering flexible lot management and short lead times.

A manufacturer specializing in the production and sale of raw potato konjac. Handles OEM manufacturing of tokoroten (jelly noodles) and konjac products. Committed to traditional raw potato konjac production methods.

An Aichi Prefecture-based manufacturer specializing in OEM production of pickled vegetables. The company handles OEM development and contract manufacturing of pickle-related products such as asazuke seasoning and kimchi seasoning, as well as pickled vegetables themselves.

An organic condiment and beverage manufacturer certified by JAS Organic. We offer comprehensive OEM manufacturing services for organic food products including organic ketchup, organic sauce, and organic juice.

A food OEM manufacturer operating on a central kitchen model. Handles contract manufacturing of vacuum-packed foods, retort pouch foods, and frozen foods. Specializes in commercial products for the food service industry.

A seasoning manufacturer specializing in hot pot broths and yakiniku sauce. Holds a top-tier market share in the hot pot broth market and provides OEM manufacturing services for private label and commercial products. Listed on the Tokyo Stock Exchange.

Manufacturer of "Survival Foods" long-term storage food products with a 25-year shelf life. Provides OEM manufacturing of emergency preparedness food supplies using freeze-dry technology.

A Handa somen noodle manufacturer based in Tokushima Prefecture. We specialize in OEM production of Handa somen and hiyamugi, characterized by thicker noodles. We maintain rigorous quality control while preserving traditional regional manufacturing methods.

An established Miwa somen noodle manufacturer founded in 1850 in Nara Prefecture. With a tradition spanning over 170 years, the company handles OEM and private brand manufacturing of Miwa somen and hiyamugi noodles.

A long-established umeboshi (pickled plum) manufacturer founded in 1950, based in Minabe, Wakayama Prefecture. Offers OEM and private brand manufacturing of various plum products using Kishu-grown plums. Extensive supply track record with major retail chains.

A plum processing manufacturer based in Minabe Town, Wakayama Prefecture. The company handles OEM production of umeboshi (pickled plums) and plum products using Kishu Nanko plums. Private brand product development is available from small lots.

A manufacturer specializing in the development and OEM manufacturing of flavor oils. We provide PB/OEM development services for oil-processed products such as olive oil preserves. We offer comprehensive support from planning and proposal through manufacturing.