Who Is The Richest 'Shark Tank' Judge? Net Worths Revealed

ABC's reality show "Shark Tank" has been going strong since 2009 with its panel of incredibly savvy investors who are not only extremely wise with their money but also incredibly rich.

While each investor on "Shark Tank" is wealthy, some definitely have much more money than others. Here's a ranking of the richest Sharks on "Shark Tank."

6. Barbara Corcoran

The smallest net worth on "Shark Tank" belongs to Barbara Corcoran, who is currently worth $100 million, according to Celebrity Net Worth.

She is the founder of New York City-based real estate firm The Corcoran Group, which she sold to National Realty Trust in 2001 for $66 million.

Aside from her business ventures, Corcoran is known for authoring books and columns and hosting podcasts, including "888-Barbara," "Business Unusual with Barbara" and CNBC's "The Millionaire Broker with Barbara Corcoran."

5. Lori Greiner

Greiner is an inventor and entrepreneur who has created over 700 products and holds 120 United States and international patents.

She is most famous for inventing an earring organizer, which went on to make over $1 million within the year and sold out instantly when it debuted on the Home Shopping Network.

Her net worth stands at $150 million, according to Celebrity Net Worth.

4. Robert Herjavec

The Canadian businessman has a net worth of $200 million.

Much of his wealth is derived from BRAK Systems, a Canadian Internet security firm he founded in 1990. Ten years after its founding, AT&T Canada bought BRAK Systems in 2000 for over $30 million.

After his first entrepreneurial venture turned out to be a success, he launched an IT company called Herjavec Group in 2003. In 2020, Herjavec Group was one of the fastest-growing software companies in Canada.

3. Daymond John

The businessman, fashion designer, author and television personality has a net worth of $350 million.

John is known as the man behind the urban clothing brand FUBU, which he launched in 1982. Within six years of being founded, FUBU was generating more than $350 million a year in revenue.

John also founded co-working space Blueprint and Co and created his Daymond On Demand video training service.

In 2016, he became former President Barack Obama's presidential ambassador for global entrepreneurship. John is also a motivational speaker and bestselling author with four published books.

2. Kevin O'Leary

O'Leary is second to the richest with a net worth standing at $400 million.

He is best known for being the founder of the software company SoftKey International. In 1999 the company was bought by Mattel for $4.2 billion.

In 2003, O'Leary invested in a separate company called Storage Now and was eventually able to sell his shares for $4.5 million in 2007.

Some of the companies he owns include O'Leary Fine Wines, O'Leary Books, O'Leary Ventures, O'Leary Mortgages, and O'Leary Funds.

1. Mark Cuban

Cuban is the richest cast member, with a net worth of $4.6 billion, according to Forbes.

Cuban founded video portal Broadcast.com with fellow Indiana University alum Todd Wagner in 1995. He became a billionaire after he and Wagner sold the company to Yahoo for $5.7 billion in 1999.

He used his multi-billion dollar fortune to buy the Dallas Mavericks, Magnolia Pictures, AXS TV and dozens of small startups.