Kotozna, Inc. is a communications-technology company established in 2016, headquartered in Tokyo. Its products are Kotozna Chat and Kotozna In-room. Kotozna Chat is a mobile app that allows users to chat with anyone using their own native language. Messages are automatically translated allowing seamless communication between users. Kotozna In-room is an internal communication system built for hotels. It connects hotel staff to every hotel guest. It revolutionizes the way hotels communicate and serve their valued guests. With this innovative product, hotel staff becomes a click away, and hotel services come as quick as a tap.