DearOne

DearOne provides smartphone applications and backend as a service (BaaS) for online-to-offline (O2O) retail, supplies digital marketing tools with the support services around them, and runs a time-limited coupon service based on mobile phone location data. Its head office is in the NTT Toranomon building in Toranomon, Minato-ku, Tokyo, and NTT Docomo is listed among its shareholders.