# Name Source of wealth Country Net worth
Total:       $293.5 billion
1 Carlos Slim Helu Telecom Mexico $73 billion
2 Bill Gates Microsoft U.S. $67 billion
3 Amancio Ortega Zara Spain $57 billion
4 Warren Buffett Berkshire Hathaway U.S. $53.5 billion
5 Larry Ellison Oracle U.S. $43 billion