新潟県新潟市に本社を置く化粧品OEMメーカー。毛髪と皮膚の研究に長年取り組み、物性科学を主体とした研究開発力が強み。エビデンスのある高機能化粧品開発を得意とし、販売戦略やマーケティングまでをトータルサポート。

2009年創業の糀甘酒専門メーカー（法人設立2014年）。米どころ新潟の素材を活かした糀甘酒を製造・販売。グループ内で今代司酒造や峰村商店も展開し、醸造技術を蓄積。地域の農産品を活かしたオリジナル甘酒のOEM製造にも対応。NSGグループの一員。

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 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 flour milling and noodle manufacturing company based in Niigata that began operations in 1947. By handling everything in-house from wheat milling to dried noodle production, the company consistently delivers high-quality products. It manufactures a wide range of dried noodles including somen, hiyamugi, udon, and ramen for both household and commercial use. In recent years, the company has also begun producing hand-pulled noodles. The company also offers OEM and contract manufacturing services.

A kamaboko manufacturer founded in 1950 in Niigata Prefecture. With a history spanning over 70 years, the company is committed to producing safe and reliable kamaboko by utilizing fresh ingredients. It manufactures a diverse range of processed seafood products including ita-kamaboko, sasa-kamaboko, and age-kamaboko. The company also provides commercial and OEM manufacturing services, supporting Niigata's traditional processed seafood culture.

Established in 1954, a pioneer of packaged mochi (rice cakes). Created Ita Mochi, the first packaged mochi product, helping to build a 50-billion-yen market. Manufactures fresh-cut mochi, kagami mochi, dango, and desserts. Capital of 50 million yen.

A meat processing manufacturer with roots in a butcher shop established in 1953 in Myoko Kogen. We offer OEM contract manufacturing for various processed meat products including tonkatsu and chashu. We are capable of small-lot production starting from 100kg, with competitive processing fees from 300 yen/kg. Our strengths include custom seasoning and portioning tailored to customer requirements.

A koji amazake specialty shop founded in 2009. The company produces koji-based drinks (amazake) utilizing traditional brewing techniques from Niigata's miso and sake breweries. Original amazake OEM contract manufacturing is offered nationwide from the company's own factory. Strengths include small-lot production, flavored amazake development, and product development using local agricultural products.

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 Niigata company founded in 1897. Operates an integrated system from rice production to sales. Products include packaged mochi, retort-pouch rice, and rice flour.

A long-established mochi (rice cake) manufacturer in Niigata Prefecture, founded in 1884. Offers OEM services that handle everything from the customer's raw rice to the final packaged product.

An ice cream specialist manufacturer founded in 1950 (Showa 25). Produces flavorful original ice cream with a focus on quality ingredients and taste, including the iconic Momotaro Ice. OEM production enables commercialization in as little as 1.5 months. Operates its own factory in Tsubame City, Niigata Prefecture, handling contract manufacturing of premium ice cream and frozen confections.

A manufacturing and processing company specializing in commercial dashi, bonito flakes, and seasonings, founded in 1953. Maintains high-quality management systems with FSSC22000 and ISO22000 certifications.

A naturally dried noodle manufacturer founded in 1925 (Taisho 14) with approximately 100 years of history. The company produces flavorful dried noodles through aging and natural drying, harnessing the climate of northern Echigo. Small-lot production from 100 kg is available — a capability that larger manufacturers cannot match.