The current main Sharks on Shark Tank as of 2025 are:

• Robert Herjavec
• Barbara Corcoran
• Lori Greiner
• Daymond John
• Kevin O'Leary
• Daniel Lubetzky

Mark Cuban, who was a long-time Shark, left the show after Season 15 and was replaced by Daniel Lubetzky. These Sharks are a rotating group of investors and entrepreneurs, with five of the six typically appearing on any given episode. The show also features guest Sharks from time to time.