SoftBank Group Corp. founder Masayoshi Son and OpenAI chief Sam Altman see insatiable demand for AI that makes it imperative to keep building ever more computing capacity.

A new Financial Times profile of Masayoshi Son opens with SoftBank’s CEO seeming to hit bottom, staring at his “ugly” face on Zoom and telling himself, “I have done nothing I can be proud ...

SoftBank founder Masayoshi Son has spent his life putting bold bets on the future of technology. A new book charts the journey of the Japanese businessman from social outcast to the pinnacle of ...

Masayoshi Son has added about $3.8 billion to his net worth this year as the surging stock price of Arm Holdings Plc bolsters the value of his holdings in SoftBank Group Corp.

Billionaire Masayoshi Son has a vision for the future of the world. But what does that vision look like? Lionel Barber is the former editor-in-chief of The Financial Times and author of the book ...

Japanese tech billionaire Masayoshi Son late this spring said he had “peered over the cliff edge” of financial ruin. Now, the SoftBank Group Corp. 9984 2.34% founder and chief executive is ...

Softbank CEO Masayoshi Son on Wednesday said he believes artificial intelligence will surpass human intelligence within a decade, urging Japanese companies to adopt it or be left behind.

Masayoshi Son is a Japanese citizen of Korean descent, but he's making big bucks in China. That's particularly impressive given the historical animosity between Japan and China.

Son refused to give up, and pressed his case for months to US senators. After realizing he would not move regulators, Sprint in August 2014 said it was ending its pursuit of T-Mobile.

Masayoshi Son, the founder and CEO of the Japanese conglomerate SoftBank, has had a topsy-turvy year or two, but the story he is eager to tell is that he is back and in the black.

Since reaping the riches of Alibaba’s IPO Mr Son has been using SoftBank’s capital for a series of large tech investments, including $2.5bn in Flipkart, an Indian e-commerce site which on May ...