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

Bannon tore into Musk, revealing another fissure in the MAGA world over Trump's highly touted Stargate project.

Tesla Inc. CEO Elon Musk cast doubt Wednesday on the ambitious $500 billion Project Stargate, hours after its announcement, ...

Trump was joined by SoftBank Group Corp.’s Masayoshi Son, OpenAI’s Sam Altman and Oracle Corp.’s Larry Ellison at the White ...

Shares in artificial intelligence data-center companies fell Thursday—the president’s $500 billion spending drive might raise ...

OpenAI CEO Sam Altman speaks at the White House as a major investment deal between Oracle, SoftBank, and OpenAi is announced ...

Elon Musk, CEO of Tesla and SpaceX, has expressed doubts about the financial viability of the USD 500 billion Stargate AI ...

We may now know roughly how much money SoftBank and OpenAI are contributing toward Stargate, the massive infrastructure project to build data centers for OpenAI across the U.S. SoftBank and OpenAI ...

The author and editors take ultimate responsibility for the content. SoftBank Group (SFTBF 10.75%) is a Japanese holding company that focuses on investment management. The company was formerly a ...

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