Masayoshi Son founded SoftBank in 1981. It has invested millions in some of Silicon Valley's biggest tech companies.

SoftBank Group shares tanked nearly 19% on Monday amid a global sell-off, wiping off billions of dollars from founder Masayoshi Son's fortune. On Monday, Son's net worth fell by $4.6 billion alone ...

Masayoshi Son, the CEO of the Japanese multinational investment company SoftBank, has pledged a hefty investment deal with Donald Trump for the U.S. On December 16, 2024, the two jointly announced ...

Son, whose early successful investments at SoftBank include Alibaba and Yahoo Japan, famously lost a record $70 billion of net worth in the tech crash in the early 2000s, before winning big with ...

Jan 22 (Reuters) - OpenAI and Japanese conglomerate SoftBank (9984.T), opens new tab will each commit $19 billion to fund Stargate, a joint venture to develop data centers for artificial ...

Masayoshi Son of SoftBank, Sam Altman of OpenAI and Larry Ellison of Oracle joined Trump for the $500 billion announcement.