Yamamasa Koyamaen — Crafting Excellence Since the Edo Period
With roots in Uji-Okura dating back centuries, Yamamasa Koyamaen has perfected tea cultivation and production across generations. Honored with 18 prestigious tea names by grand masters of Japanese tea ceremonies, the company is renowned for premium matcha, gyokuro, and sencha. Celebrating 160 years in 2021, Yamamasa Koyamaen maintains unparalleled quality by managing every step from leaf to grind, supplying top-tier teas worldwide.
