3. Pierre Omidyar (Net Worth – $10.3 billion)
Pierre Morad Omidyar is an American billionaire entrepreneur and philanthropist of Iranian origin. He is the founder of the eBay auction site where he served as chairman from 1998 to 2015. Pierre Morad Omidyar is worth 10.3 billion USD which makes him number 3 in Forbes list of Top 5 Richest Tycoons in Hawaii 2018