Although Kevin O’Leary became a millionaire more than 25 years ago after selling his software company Softkey Products to ...

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

CEO Elon Musk and President Donald Trump to put aside their differences, saying their feud is hurting the country. In recent ...

Legendary investor and television personality Kevin O'Leary sits down with Cointelegraph to discuss the importance of ...

Kevin O'Leary finds motivation in proving critics wrong, learned from Steve Jobs to focus on essentials and ignore criticism.

Would you fire your own mom to get ahead in life? Kevin O'Leary would. In fact, he says you should — if that's what it takes.

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 ...

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

The serial entrepreneur picked up his competitive streak from the late Steve Jobs—and says the mindset has also helped him ...

O'Leary Ventures Chairman Kevin O'Leary on China warning of tariff retaliation if U.S. trade deals are bad for Beijing, ...

O’Leary, who said their first tiff was akin to a “lovers’ quarrel,” has offered to call both men and encourage them to bury ...

With tariff turbulence sending the stock market up and down, it's a tricky time to be investing. Find out whether you should ...