On the other side of that wall lies a trillion-dollar prize, according to O’Leary — but it all hinges on Congress passing two ...

Kevin O’Leary has made numerous investment bets on Shark Tank, backing everything from kitchen gadgets to cat DNA testing.

That number has been cut in half ever since the collapse of crypto exchange FTX wiped out nearly $9 billion in customer funds ...

Kevin O'Leary -- the well-known entrepreneur, investor and star of ABC's "Shark Tank" -- isn't shy when it comes to financial advice. He tells it like it is, so you should listen when he says ...

Shark Tank star and businessman Kevin O'Leary has always nicknamed himself "Mr. Wonderful," but now he's adding another ...

Shark Tank investor Kevin O'Leary shared a clip on June 20, 2025, on Instagram featuring himself alongside Sally Mousa.

Investor and Shark Tank star Kevin O'Leary says that every major deal emerging from the Group of Seven summit circles back to ...

At the 7x24 Spring Conference, Kevin O’Leary returned with a sharper message: AI infrastructure isn’t just about power and ...

These Shark Tank flops remind us even Kevin O'Leary aka Mr. Wonderful can back the wrong idea when instincts or facts are ignored.

Kevin O’Leary's weighing in on the Trump vs. Elon feud -- and he’s not holding back. Mr. Wonderful’s dropping truth bombs, no ...

Shark Tank star and entrepreneur Kevin O'Leary believes spending habits is the root cause why most Americans are unable to ...