Uber is an American company that offers vehicles for hire, food delivery, package delivery, and other services through a mobile app platform. Founded in 2009, Uber now operates in 69 countries and has a current valuation of $120 billion. Uber's business model connects passengers who need transportation or delivery services with drivers or couriers through their mobile app, taking a commission from each transaction. Uber has expanded beyond its original ridesharing business into new areas like food delivery, freight, and autonomous vehicles.