who is mark cuban

Mark Cuban is an American billionaire entrepreneur, longtime owner (now minority owner) of the NBA’s Dallas Mavericks, and a prominent TV investor best known for the show “Shark Tank.”

Quick Scoop

• Born: July 31, 1958, in Pittsburgh, Pennsylvania.

• Known for: Co‑founding and selling tech companies MicroSolutions and Broadcast.com, owning the Dallas Mavericks, and being a “Shark Tank” star investor.

• Main roles today: Investor across tech, media, and health, including the Mark Cuban Cost Plus Drug Company.

Early life and education

Mark Cuban grew up in a working‑class family in Pittsburgh and started hustling young, selling items like garbage bags door to door. He studied business at Indiana University’s Kelley School of Business, graduating in 1981 before moving to Dallas, Texas.

How he made his money

• After being fired from a job in Dallas, he started MicroSolutions , a computer consulting firm, and sold it to CompuServe for around 6 million dollars in 1990.

• In 1995 he co‑founded AudioNet (later Broadcast.com) to stream audio over the internet and sold it to Yahoo! in 1999 for stock valued near 6 billion dollars.

These exits turned him from a successful founder into a billionaire tech entrepreneur.

Mavericks, TV, and newer ventures

Cuban bought a majority stake in the Dallas Mavericks in 2000 and became known as an outspoken, courtside owner who helped turn the team into a consistent playoff contender and 2011 NBA champion. He later became a central investor on ABC’s “Shark Tank,” backing dozens of startups and becoming one of the show’s most recognizable sharks.

More recently, he co‑founded Mark Cuban Cost Plus Drug Company , aiming to lower prescription drug costs through a transparent, low‑markup pricing model. He also continues to invest in technology, media, and AI‑related startups, frequently speaking about the future of entrepreneurship and innovation.

Information gathered from public forums or data available on the internet and portrayed here.