Mark Cuban Real Last Name and Birth Name
Mark Cuban was born Mark Anthony Cuban. His real last name is Cuban, and he has used this surname throughout his public and business life. He was born on July 31, 1958, in Pittsburgh, Pennsylvania, and later moved to Texas, where he built several technology and media companies. His family background and early work in sales and technology shaped his approach to business and investing Forbes profile.
The surname Cuban has remained consistent in all official records, filings, and public profiles. There is no record of a different legal last name or a recent name change. His full legal name continues to appear in SEC filings, company registrations, and ownership documents for businesses he controls or invests in.
Early Career and Companies Linked to Mark Cuban
Broadcast.com and Early Tech Ventures
Mark Cuban co-founded MicroSolutions and later Broadcast.com, which he sold to Yahoo in 1999 for about $5.7 billion in stock. The transaction made him a billionaire and gave him the capital to pursue large-scale investments in sports, media, and technology. Broadcast.com was one of the early internet streaming companies, and its sale marked a major milestone in the dot-com era Bloomberg profile.
After the Yahoo acquisition, Cuban focused on venture investing and startup creation. He became known for hands-on investing in early-stage companies and for direct involvement in operations. His investment style emphasizes transparency, operational efficiency, and direct engagement with founders and management teams.
Current Business Activities and Public Profiles
Dallas Mavericks and AXS TV
Mark Cuban owns the Dallas Mavericks NBA team and AXS TV, a cable and satellite network focused on live music and entertainment. He purchased the Mavericks in 2000 and has since led the franchise through multiple playoff runs and a championship win in 2011. The Mavericks and AXS TV remain among his most visible business assets NBA Mavericks official site.
Beyond sports and media, Cuban has invested in and advised numerous technology startups. He frequently appears on the TV show Shark Tank, where he evaluates business pitches and invests his own capital. His public commentary on economics, markets, and entrepreneurship often references his background in technology and direct-to-consumer business models SEC filings.