Robinhood - Free stock trading service.
Cowboy - Small, fast, modular HTTP server written in Erlang.
Richie Invest - An app that lets you invest with your friends
Uber Bike - On-demand electric bikes for commuting and exploring
Raiz - Invest spare change automatically from everyday purchases into a diversified portfolio.
Spin - A station-less bikeshare. Pickup and drop off anywhere. 🚲