Marukyu Koyamaen

Specializing in shade-grown tencha, which is stone-milled into matcha, Marukyu Koyamaen is celebrated for its exceptional quality, deep umami, and elegant balance. Their teas are a staple in the Japanese tea ceremony and are favoured by tea schools and connoisseurs alike, embodying the spirit of Uji’s centuries-old tea culture. Many of Japan’s most respected tea masters rely on Marukyu Koyamaen’s matcha for its consistency, depth, and refinement. The company offers a wide range of ceremonial and culinary grades, carefully crafted to suit both traditional rituals and modern applications.

All Marukyu Koyamaen Matcha is stone-milled in-house on granite mills (ishi-usu) — a single mill yields only around 40 g per hour. In our experience, their milling quality and consistency are among the best on the market — built on long experience, technology leadership, and in-house resources few other producers can match.