Bethesda-based Collars & Co. won a $1 million investment from Mark Cuban and Peter Jones on ABC’s Shark Tank in 2023.

"Shark Tank" investor Kevin O'Leary told Business Insider he's a "vampire" who will never retire, and urged people to keep ...

The Bug Bite Thing has over 44,150 five-star-ratings on Amazon and was created by a mother-daughter duo who lived in an area ...

Coffee Joulies were said to cool coffee down to a drinkable temperature but then keep it warm for hours. How did the Sharks ...

Kevin O’Leary makes his feature film debut in A24’s Marty Supreme, stirring buzz with a surprising and controversial cameo.

The IT security firm founder, who bought a new apartment on 111 West 57th Street, sold his home at nearby One57 for a profit ...

Kevin O'Leary of "Shark Tank" fame told Business Insider that AI is "not the same hype that the internet bubble was," and ...

During an episode of Season 7 of "Shark Tank," Miles Penn pitched his MTailor app to provide tailored clothing right from ...

'Shark Tank' investors recall the best, worst and most emotional pitches over 10-plus seasons of the hit ABC entrepreneurial reality show.