Mark Cuban
Billionaire Entrepreneur & Shark Tank Investor
Quick Facts & Wiki Profile
| Full Name | Mark Cuban |
| Net Worth | $5.5 Billion |
| Annual Earnings | $150 Million/yr |
| Profession | Billionaire Entrepreneur & Shark Tank Investor |
| Age & Birthday | 67 Years (Born Jul 31, 1958) |
| Country of Origin | United States 🇺🇸 |
| Source of Wealth | Cost Plus Drugs, Shark Tank Investments, Dallas Mavericks Stake |
| Spouse / Partner | N/A |
| Social Media Reach | 13M+ Followers |
Entity Hub & Related Deep Dives
Explore more stories and analytical coverage on Mark Cuban:
Biography & Deep Dive
Early Life & Background
Born in Pittsburgh, Pennsylvania, on July 31, 1958, Mark Cuban grew up in a working-class Jewish family. His entrepreneurial spirit appeared early when he sold garbage bags at age 12 to buy expensive basketball sneakers. He later attended Indiana University, where he ran a bar and gave dance lessons to pay his tuition.
Career Milestones
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Business & Wealth Model
Cuban's wealth was solidified through the timely sale of Broadcast.com, but he compounded it via sports franchise ownership, buying the Dallas Mavericks for $285 million in 2000 and recently selling a majority stake at a $3.5 billion valuation. He also heavily invests in pharmaceuticals with his disruptive Cost Plus Drugs company.
Cultural Legacy
Cuban represents the modern, accessible billionaire. Through Shark Tank, he has helped popularize startup culture and entrepreneurship for the general public, while his Cost Plus Drugs initiative aims to fundamentally disrupt the inflated pharmaceutical pricing model in the United States.
Fun Facts
- He holds a Guinness World Record for the 'largest single e-commerce transaction' after buying a $40 million jet online.
- He has paid nearly $2 million in fines to the NBA for criticizing referees.
- His first business was selling garbage bags door-to-door.
Frequently Asked Questions
What is Mark Cuban's net worth in 2026?
Mark Cuban has an estimated net worth of $5.5 Billion as of 2026.
How did Mark Cuban make his money?
He made his early fortune selling Broadcast.com to Yahoo! in 1999, and later built his wealth through the Dallas Mavericks and investments.
Does Mark Cuban still own the Mavericks?
He sold a majority stake in late 2023 but retains a significant minority share and control of basketball operations.
What is Cost Plus Drugs?
It is an online pharmacy Cuban founded to provide generic medications at transparent, low prices.
How old is Mark Cuban?
Mark Cuban is 67 years old, born on July 31, 1958.
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Sources and Citations
Curated & Verified by: Karan Bhasin
Karan is a Lead Celebrity Intelligence Analyst with 8+ years of experience auditing public financial records, asset filings, and tracking brand endorsement deals. Checked for alignment with SEC filings and official press releases.