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

Trump was joined by Oracle founder Larry Ellison, OpenAI CEO Sam Altman, and SoftBank CEO Masayoshi Son, who said the ...

Microsoft (MSFT.O) has announced that it changed some key terms of a deal with OpenAI after the ChatGPT creator announced a joint venture with Oracle (ORCL.N) and Japan’s SoftBank Group (9984.T) to ...

Microsoft is OpenAI's largest investor, with a 49% stake, translating to $14 billion. As part of its complicated partnership ...

Masayoshi Son, the Japanese tycoon helming US President Donald Trump's big new AI push, is the son of an immigrant pig farmer with a spectacular but also sketchy investment record.

SoftBank CEO Masayoshi Son speaks at a White House press conference on President Donald Trump's plan for AI infrastructure investment. MASA SON, SOFTBANK: Oh, thank you. That would be helpful. That's ...

Microsoft confirms its partnership with OpenAI remains intact despite OpenAI's new venture with Oracle and SoftBank, led by ...

“I am Masayoshi Son, and SoftBank is not a bank ... Big U.S. technology companies, including Alphabet, Meta, Microsoft, Nvidia and Amazon are set to spend more than $1 trillion in coming ...

Two of the most powerful tech leaders in the world, Microsoft CEO Satya Nadella and Tesla CEO Elon Musk, are not exactly fans ...

Shares of SoftBank Group Corp. jumped as much as 8.1% after US President Donald Trump announced a multi-billion dollar push ...

Microsoft and OpenAI are loosening the tight bond that connects them. In future, OpenAI will be able to obtain cloud ...

Microsoft on Tuesday said it has changed some key terms of a deal with OpenAI after the ChatGPT creator announced a joint ...