1.Elon Musk $253.2(United States )

Elon  Musk is a businessman & investor. Elon  Musk is founder , chairman, CEO and chief technology officer of SpaceX angel investor, CEO, product architect and former chairman of Tesla

2.Bernard Arnault & family $173(France) 

Bernard Jean Étienne Arnault is a French businessman, investor, and art collector. He is the founder, chairman, and CEO of LVMH Moët Hennessy Louis

3.Jeff Bezos $152.6(United States)

Jeffrey Preston Bezos is an American entrepreneur, media proprietor and investor. He is the founder, executive chairman, and former president and CEO of Amazon

4.Larry Elison $137.6(United States)

Lawrence Joseph Ellison is an American businessman and entrepreneur who co-founded software company Oracle Corporation. He was Oracle's chief executive officer from 1977 to 2014 and is now its chief technology officer and executive chairman.

5.Bill Gates $115.4(United States)

William Henry Gates III is an American businessman, investor, philanthropist, and writer best known for co-founding the software giant Microsoft, along with his childhood friend Paul Allen