RowStream is a social-rowing mobile app (iOS and Android) and powerful analytics platform that connects indoor rowers anywhere in the world so they can row together and compete in real-time, improve their performance, and have fun! RowStream brings the benefits of on-water rowing (motivation, support, accountability) to the rowing machine. Our real-time video allows users to meet for workouts and compete, or simply exercise together. Our data- analysis platform gives users powerful insight into their workouts, which allows for precise goal-tracking and improvement. And our boathouse paradigm mimics the on-water experience, creating a feeling of community and support for our users. Our mission is to bring the sport of rowing to people everywhere, including underserved communities, so everyone can benefit from the opportunities that rowing provides.