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

Some of the biggest names in technology have clashed after President Donald Trump unveiled his $500 billion private AI investment project.

In addition to Trump, you can guarantee that virtually every tech company will mention AI revenue and spending. According to ...

Oracle founder Larry Ellison said the Stargate project, a joint venture with OpenAI and Softbank, will help to fuel the ...

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by President Donald Trump, the latest in a feud between the two billionaires ...

The initiative announced by President Donald Trump will aim to "secure American leadership in AI" while also creating jobs ...

President Donald Trump talked up a joint venture investing up to $500 billion for infrastructure tied to AI by a new ...

Last month, Trump announced with SoftBank's Son in Mar-a-Lago that SoftBank would invest $100 billion in US projects over the ...

When President Donald Trump touted a multibillion-dollar artificial intelligence project led in part by OpenAI, one question sprang to mind: Where's Microsoft?

Mr. Trump had claimed the A.I. announcement as an early trophy, taking credit for the companies’ decision to spend up to $500 ...

Netflix, Oracle and other big technology stocks lifted Wall Street Wednesday as their profits pile higher and excitement ...

SoftBank shares surged — on five times the previous day’s volume — on Wednesday after the Japanese investment group landed a ...