2, Youbu (Uber) U.S. $ 69.6 billion public transportation, rental and other services
3, Audemars Piguet (Airbnb) U.S. $ 31 billion hotels and travel
4, Didi Chuxing China $ 56 billion? Public transportation, rental and other services
5, Lyft U.S. $11.7 billion? Public transportation, rental and other services
6, Grab? Singapore $6 billion Public transportation, rental and other services
7, 23andMe? U.S. $1.8 billion Genetic testing
8, Udacity (Udacity) U.S. $1 billion Education
9, Rent the Runway U.S. $770 million Fashion, Retail, e-commerce
10, Coinbase? US $1.6 billion Finance, e-commerce, investment