Message from the President
AIYA Co. Ltd has been pioneering the production of the world’s highest quality Matcha since 1888. Our products are recognized by Japan's leading tea ceremony masters, and endorsed by international food/beverage and pharmaceutical industries. We now enjoy over 80% market share within the ingredient industry.

As growing scientific evidence of green tea’s nutritional benefits has emerged in recent years, we have marketed our Matcha and other tea products as both health foods and beverages. We are committed to excellence and are always striving to deliver premium products that nurture, delight and inspire.

As an established industry leader, we are proud to receive the quality control certification ISO9001, as well as organic certifications from JONA (Japan), USDA (USA) and IMO (Europe). Our tea has also been certified kosher. In fact, we are the first and only Japanese green tea manufacturer to receive all of these certifications.

In an effort to meet the growing demands of tea drinkers around the world, we recently founded an affiliate in the United States and opened a branch office in Austria. We have also started green tea cultivation in China.