Eduardo Saverin

Eduardo Saverin cofounded Facebook with Harvard classmate Mark Zuckerberg in 2004.

Now a venture capitalist, he still derives most of his wealth from his small but valuable stake in Facebook.

In 2016, he launched venture fund B Capital, with BCG and Bain Capital veteran Raj Ganguly.

The fund has $1.4 billion in assets under management.

A Brazilian native, Saverin has been a Singapore resident since renouncing his U.S. citizenship in 2012 ahead of Facebook's IPO.