W.B.D.
Masayoshi Son

Next Horizon

Origins: August 11th, 1957

Profile Details

Masayoshi Son

Estimated Capital$80.5B
Age
69
Birthday
August 11
Global Rank
#31
Company
Telecom, Investments
Nationality
Japan

Telecom, Investments is the business most closely tied to Masayoshi Son, a Japanese billionaire. Masayoshi Son's birthday falls on August 11; Masayoshi Son is currently 69. An estimated $80.5B puts Masayoshi Son at No. 31 on our global wealth ranking.

Masayoshi Son is the richest of the 4 people from Japan we track. The nearest fortunes: Gautam Adani one place higher, Charles Koch one place lower. Masayoshi Son is one of 111 billionaires on our list in their 60s.

Masayoshi Son in the News

Frequently Asked

What is Masayoshi Son's net worth?

Our current estimate is $80.5B, which makes Masayoshi Son the 31st-richest person in the world and 1st in Japan.

How old is Masayoshi Son?

Masayoshi Son was born on August 11 and is currently 69.

How did Masayoshi Son make their money?

Masayoshi Son's wealth comes mainly from Telecom, Investments.

Billionaires from Japan