
In the world of investing, a growing number of starup companies have reached billion-dollar valuations; they’re called unicorns. But what does it take to be part of this club, and should investors put funds behind them? Let’s start with the basics.

In the world of investing, a growing number of starup companies have reached billion-dollar valuations; they’re called unicorns. But what does it take to be part of this club, and should investors put funds behind them? Let’s start with the basics.