Coactus is a social venture established in April 2018, with a mission to create innovative business to make better world. we do deaf taxi driver's taxi service, 'Goyohan Taxi'. In order to help communication with passenger, we developed communcation tool 'Goyohan', which operates in two tablet PC's inside taxi. Since its launching at June 2018, Goyohan Taxi has 26 deaf taxi drivers in 5 areas, with 10 taxi companies. Within 2020, we aim to create 100 deaf taxi drivers.