Who back’s Jungle?

I’m re-watching the Triton Invitational cash games and man Jungle seems to crush everybody. Obviously he is one of the best in the world but his instincts are amazing. My question is who backs him? I’m assuming that is going to be a hard question but is it other poker player’s, friends with money, or just some random poker fan with too much money lol. Who ever that person is has to be raking in the money with him lol