Mark Cuban's Shark Tank Blunders: A Cautionary Tale for Investors Mark Cuban's admission that he "got beat" on his investments from Shark Tank is a rare glimpse into the world of high stakes angel investing.
The billionaire entrepreneur and investor has made a fortune through savvy business deals, but even his impressive track record can't shield him from the harsh realities of startup investing.
Cuban invested $20 million in 85 different ventures during his time on Shark Tank.