Highest investment in the history of Global Shark Tank..
In the United States Shark Tank series, there are main investors and guests.
The primary investors have been Kevin O'Leary, Barbara Corcoran, Daymond John, Robert Herjavec, Kevin Harrington, Mark Cuban, and Lori Greiner.
Guest investors have included celebrities such as Jeff Foxworthy, Ashton Kutcher, Kevin Hart and Chris Sacca.
The primary investors on the Australian version of Shark Tank have been Janine Allis, Steve Baxter, Andrew Banks, Naomi Simson, Glen Richards, John McGrath, Sabri Suby, Catriona Wallace, Davie Fogarty, Jane Lu and Robert Herjavec.