Mark Cuban

Mark Cuban has been a natural businessman since age 12, when he sold garbage bags door to door. He went on to found MicroSolutions right out of college, selling it to H&R Block.From there he became an active stock trader, building a track record, starting a hedge fund and selling it a year later.

In 1995, he and Todd Wagner started the first commercial streaming company, AudioNet, which became Broadcast.com. They later sold the company in 2000 for 5.7B dollars.

Mark acquired the Dallas Mavericks in 2000. The Mavs competed in their first NBA Finals in 2006, won their first League title in 2011. Mark sold majority ownership in 2023, but still retains a significant stake. During his time as majority owner, the Mavs had the second best record in the NBA.