1. Hu WeiWei
Why her? Hu founded Mobike, which claims the disputed title of the world’s first bike-sharing app.
The biz With their built-in GPS and smart locks, Mobike’s bicycles don’t need to be returned to a docking station like traditional public bikes; you simply lock them anywhere on the street, ready for the next user. The app helps you find the nearest bike, tracks your journey as you pedal and bills you automatically when you’re done.
The stats Mobike is now the largest bicycle operator in the world and is valued at US$3 billion.