大関｜日本酒メーカー

Ozeki Co., Ltd. is a Japanese sake maker whose history dates back to 1711. Guided by a blend of tradition and innovation, the company draws on generations of brewing expertise and a pioneering spirit to create products for everyday life.

Its sake range includes the iconic One Cup Ozeki, the crisp-tasting Nonomono, Karatanba, and Soya Osaka-ya, as well as junmai sake made with organically grown rice and certified under Japan’s Organic JAS standard. Ozeki also offers THE ONLY ONE CUP, a personalized One Cup product that can be made in quantities of 30 or more for gifts and commemorative occasions. Beyond sake, the company applies its fermentation knowledge to other products, including processed foods and Branpal skincare, which features moisturizing ingredients derived from rice and fermentation.

Its Sakigake Kura microbrewery represents a hands-on approach to brewing and future-focused craftsmanship. Through its products, research and development, and online shop, Ozeki connects its brewing heritage with new ideas, aiming to enrich daily life and contribute to the creation of living culture