Unicorns are no more a new phenomenon. Despite all the concerns from investors and stakeholders that there might be a bubble about to burst, the number of unicorns, companies valued over $1 billion, is only increasing at a faster pace.
This wonderful interactive valuation graph by the Wall Street Journal gives an account of world's growing list of unicorns and a brief story about their making. Below is a list of 10 most valuable startups in the world. As usual, Uber stands on the top followed by Xiaomi, and Airbnb.