Age when they started companies:
Elon Musk, SpaceX: 30
Jeff Bezos, Amazon: 30
Reed Hastings, Netflix: 36
Vera Wang, Vera Wang: 40
Eric Yuan, Zoom: 41
Sam Walton, Walmart: 44
Gordon Bowker, Starbucks: 51
Charles Flint, IBM: 61
Colonel Sanders, KFC: 62