Biz Stone – $250 Million

Biz Stone has worked as a businessman, a writer, and a dealer. With so many high-profile and demanding roles, it was easy for the entrepreneur to make his mark on the world. Twitter seemed like a good start. From there on, Stone became a mega investor who staked his money on various brands such as Medium and Pinterest.

The success of these platforms swelled Stone’s bank balance! He is now worth a whopping $250 million, thanks to all those rewarding risks he took! The billionaire has also published three books, all of which were on blogging.