LeaderPortfolio
Son
Masayoshi Son
Rank #34
JAPANTelecomTelecom, Investments

Masayoshi Son

Net Worth
$57.038B
+4.63% (24h)
Masayoshi Son is a prominent Japanese entrepreneur, investor, and philanthropist. As the founder and CEO of SoftBank Group, he has significantly shaped the landscape of technology and investments. His source of wealth stems from Telecom and Investments. Born in Japan in 1957 to Korean parents, Son's career began with software distribution before he expanded into publishing and telecommunications. His achievements include building SoftBank into a global technology investment group and early investments in companies like Alibaba. Son's current net worth is estimated at $51.0 billion, making him one of the wealthiest individuals in Japan and globally.

The Full Dossier

Early Life

Masayoshi Son was born Masayoshi Yasumoto on August 11, 1957, in Tosu, Saga Prefecture, Japan, to Zainichi Korean parents. His grandfather moved to Japan during the Japanese colonial period. Son faced discrimination due to his Korean background. At 16, he moved to the United States to study, graduating from the University of California, Berkeley, with a degree in Economics.

Rise to Success

Son founded SoftBank in 1981 as a software distributor. He saw an opportunity in the fragmented Japanese software market. The company expanded into publishing and telecommunications. Son's vision led to investments in internet services and the so-called new economy in the 1990s. A pivotal investment was in Alibaba in 1999, which yielded substantial returns when it went public. SoftBank's early investments in the internet and telecom sectors laid the foundation for its future growth.

Key Business Strategies

SoftBank's key strategies include aggressive investment in technology, particularly in AI and related sectors. Son is known for his bold investment moves, sometimes resulting in major losses, especially with the Vision Funds. SoftBank has made strategic partnerships and investments in AI, including the $500 billion Stargate Project. The company continues to focus on AI-based technology, including investments in OpenAI.

Philanthropy

Son is known for assisting disaster victims and fostering young talent. He pledged 10 billion yen to support the 2011 Tōhoku earthquake and tsunami victims.

Career Timeline

2024

Time's 100 Most Influential People in AI

Included in Time's 100 Most Influential People in AI list.

2017

Entrepreneur of the Year

Named Entrepreneur of the Year at The Asian Awards.

1999

Investment in Alibaba

Invested $20 million in Alibaba, a pivotal investment that yielded massive returns.

1990s

Investments in Internet Firms

Made large investments in Internet services and the new economy, including Yahoo! Japan.

1981

Founded SoftBank

Established SoftBank as a software distributor in Japan.

Philanthropic Impact

Disaster Relief$0.1B

Tōhoku Earthquake and Tsunami Relief

Pledged 10 billion yen to support victims.

Wealth Trajectory