Yamamotoyama & Stash Teas
Food and Beverage ServicesCalifornia, United States51-200 Employees
Yamamotoyama & Stash Teas is a mid-sized food and beverage company based in Pomona, California, with a heritage spanning more than three centuries in tea. Its U.S. presence began in 1975, and the group later expanded to include brands such as Stash Tea and Ujido. The company operates across tea and related products, including nori seaweed and soy wrappers, signaling diversification beyond tea. It has grown through acquisitions, notably acquiring Stash Tea in 1993 and relocating production to California after that deal. In January 2025, Yamamotoyama expanded its matcha offerings by acquiring Ujido Ceremonial Blend Matcha, aligning with its existing brands.