18. Mukesh Ambani
Net Worth: $41.2 Billion
Mukesh Ambani is an Indian business magnate, currently chairman, managing director and largest shareholder of Reliance Industries Limited (RIL).
Ambani has been the richest man in Asia for a while now, and this year, he made it onto the list of the richest worldwide!
As of 2018, Mukesh Ambani’s net worth is $41.2 billion.