10. Larry Page (United States), Google – US$ 50.8 Billion Lawrence “Larry” Page (born March 26, 1973) is an American computer scientist and Internet entrepreneur who co-founded Google with Sergey Brin. Page is the chief executive officer of Alphabet Inc. (Google’s parent company). Page is the inventor of PageRank, a well-known search ranking algorithm for Google. Page received the Marconi Prize in 2004 with Brin. 9. Michael Bloomberg (United States), Bloomberg LP – US$ 55.5 Billion Michael Bloomberg (born February 14, 1942) is an American businessman and politician. Bloomberg is one of the founders, CEO, and owner of Bloomberg L.P., a global financial services, software and mass media company that bears his name, and is notable for its Bloomberg Terminal, a computer software system […]