Kevin O’Leary became a millionaire after selling his software company Softkey to Mattel for $4.2 billion in 1999, but says ...

O’Leary Ventures Chairman and "Shark Tank" investor Kevin O’Leary voiced sharp criticism of New York City mayoral candidate ...

When asked to rate Carney’s performance since taking office March 14 and being elected April 28, you may be surprised what Mr ...

Kevin O'Leary, an investor who appears on ABC's "Shark Tank," offers some blunt words on divorce, plainly stating exactly ...

Common ground between Bitcoin mining operations and AI data center requirements is now the focus of institutional investors ...

U.S. Sen. Tom Cotton (R-Ark.) and other legislators have raised national security concerns, insisting that any sale must guarantee a complete separation from Chinese technology and influence. They ...

Serial investor Kevin O’Leary says great entrepreneurs like Steve Jobs and Elon Musk shared one quality: being able to drown ...

Kevin O'Leary, well-known for his appearance as a judge on the popular TV reality show "Shark Tank," frequently shares his ...

"You sacrifice everything, you do anything you possibly can — including firing your mother if you have to — to make that ...

"Shark Tank"'s Kevin O'Leary advised budding entrepreneurs to "work for 24 months in a sector you love" before launching a ...

"Shark Tank" investor Kevin O'Leary calls Los Angeles a "war zone" amid anti-ICE riots, highlighting financial damage to ...

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