DōMatcha® is 100% authentic Japanese stone-ground green tea, directly from Kagoshima and Uji, Kyoto where Japanese matcha originated, and most premium matcha is produced today. Our supplier is based in Uji, Kyoto and has been in the tea business for 300 years. DōMatcha® is partnered with the famous 16th-generation Japanese tea master Kazunori Handa-san, whose family’s knowledge and expertise has been handed down generation after generation for over 400 years. We are very grateful and continuously excited to work with such illustrious Japanese experts to bring superior matcha to North American and international markets.