Richest Sharks on Shark Tank: Meet All Time Richest Investors on Shark Tank USA

Shark Tank is probably the most successful business reality TV show that has helped entrepreneurs turn their business ideas into reality. The show airs on ABC and is a franchise of Dragon’s Den, a Canadian reality show with the same theme. Since it first aired in 2009, the show has seen many successful investors known as Sharks. These sharks are some of the richest businesspersons who support small entrepreneurs through their business ventures by investing in their ideas. All these sharks are multi-millionaire and billionaires themselves. From Mark Cuban to Lori Greiner and Kevin Harrington, learn more about the richest sharks on Shark Tank.

Richest Shark on Shark Tank

The table below presents the list of the richest sharks on shark tank along with their net worth and their source of income.

Name	Net worth	Source of wealth
Mark Cuban	$5.2 billion	online media, Dallas Mavericks, Self Made
Daniel Lubetzky	$2.1 billion	Snack bar company Kind Healthy Snacks
Kevin Harrington	$400 million	Multiple business ventures
Kevin O’Leary	$400 million	SoftKey Software Products
Daymond John	$350 million	FUBU (For Us By Us), The Shark Group
Robert Herjavec	$200 million	BRAK Systems
Lori Grenier	$150 million	Jewelry Business, Startup Investments, Shark Tank
Barbara Corcoran	$100 million	The Corcoran Group, Shark Tank

Richest Shark on Shark Tank

Let us know a little bit in detail about the richest shark on shark tank.

1. Mark Cuban

Mark Cuban is the richest shark on Shark Tank and one of the few billionaire investors on the show. He is known as the co-founder of video portal Broadcast.com that he sold to Yahoo for $5.7 billion. Cuban once used to sell stamps and give disco lessons to help his way through university. After he was fired from a software shop for closing a $15,000 sale instead of cleaning up the store, Mark found the inspiration to start something of his own.

2. Daniel Lubetzky

Daniel Lubetzky is another billionaire businessman on Shark Tank who has appeared as a guest shark in Shark Tank seasons 11, 12 13 and 14. Lubetzky is known as the founder and executive chairman of snack company Kind LLC. His New York-based family office, Equilibra has purchased a 25% stake in Yellow Leaf Hammocks and a 10% stake in Quevos, both on Shark Tank.

3. Kevin Harrington

Kevin Harrington was one of the original sharks on the show Shark Tank and remained on its panel from 2009 to 2011. Known as co-founder of the Electronic Retailers Association (ERA) and Entrepreneurs’ Organization (EO), Kevin has launched over 20 businesses that have grown to over $100 million in sales each. Harrington is one of the richest sharks with a net worth of around $400 million.

4. Kevin O’Leary

Also known as Mr. Wonderful, Terence Thomas Kevin O’Leary is a businessman and a TV personality who has appeared in many TV shows including the reality television show Dragons’ Den. Since 2009, he is a member of Shark Tank, which is the American version of Dragons’ Den. For several years, he appeared on both shows before leaving Dragons’ Den in 2014.

5. Daymond John

Daymond Garfield John is known as the founder, president and CEO of FUBU, an American hip-hop apparel company. Daymond is an investor on the ABC reality television series Shark Tank and a very successful one indeed. He invested in Bubba’s-Q Boneless Ribs and helped grow the company from $154,000 in sales to $16 million. Not many people know that John began his entrepreneurial journey by selling knit caps in Brooklyn.

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6. Robert Herjavec

Robert Herjavec is one of the original members of Shark Tank who also appeared in the Canadian version of the show Dragon’s Den. Along with O’Leary, he appeared in both shows before leaving Dragons’ Den in 2012. Robert is the founder of The Herjavec Group, one of the largest information technology and computer security companies in Canada. Before becoming a success, Herjavec used to wait tables.

7. Lori Grenier

Lori Greiner is an investor on Shark Tank and is known as the “Queen of QVC”, as a result of her show, Clever & Unique Creations. Greiner is a very successful businesswoman who holds hundreds of inventions and 120 patents in her name. She became a part of Shark tank in 2012 and her investment in Scrub Daddy, a company that produces household sponge that changes texture, is one of the biggest successes in the show’s history.

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8. Barbara Corcoran

Barbara Corcoran is the founder of the residential real estate company The Corcoran Group. She started the company in 1973 with just $1,000 and slowly built it into a $6 billion business. Barbara later sold The Corcoran Group to Cendant and Apollo Management’s NRT for $66 million in 2001. As of January 2023, Corcoran has made 130 deals on Shark Tank.