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Masayoshi Son

Representative Director, Corporate Officer, Chairman & CEO, SoftBank Group · Japan

✓ Verified current role· as of 2026-09-16

Masayoshi Son is the CEO of SoftBank Group (9984). Son is based in Japan. Son was born in 1957 in Tosu and educated at Holy Names University and University of California, Berkeley.

Japanese entrepreneur who founded SoftBank Group in 1981 and has led it into a global technology investment powerhouse. Known for early major investments in Alibaba, acquisition of ARM Holdings, and founding the SoftBank Vision Fund to invest in transformative technology startups.

Recent developments

AI summary of recent coverage

Recent coverage has focused on SoftBank Group's financial maneuvers around its OpenAI stake, including a multi-billion-dollar loan arrangement and efforts to expand the arrangement with additional lenders, alongside profitability challenges despite significant artificial intelligence investments. Additional reporting has examined Masayoshi Son's strategic vision for reshaping SoftBank, including digital payments infrastructure through a proposed acquisition, as well as commentary on the company's stock volatility and Son's positioning of the firm within the AI market landscape.

Summarized from the headlines below; see each source for the full story.

Born
August 11, 1957 · Tosu
Citizenship
Japan
Education
Holy Names University, University of California, Berkeley
Awards
Time 100

Our coverage

On CEOInsider

Masayoshi Son: FAQ

Who is Masayoshi Son?
Masayoshi Son is the Representative Director, Corporate Officer, Chairman & CEO of SoftBank Group, based in Japan.
What company does Masayoshi Son lead?
Masayoshi Son is CEO of SoftBank Group.
Where was Masayoshi Son educated?
Masayoshi Son studied at Holy Names University, University of California, Berkeley.