Masayoshi Son's bold bets on tech defined an era. A new book asks if the SoftBank boss is a visionary or a gambler.

SoftBank posted a quarterly profit of about $1.5 billion, driven by its big bet on the chip designer Arm Holdings.

Billionaire Masayoshi Son, founder and CEO of Japanese multinational investment company SoftBank Group, is one of the richest ...

‘Gambling Man’ author Lionel Barber explains how Masayoshi Son went from losing money on WeWork to betting big on AI. Masayoshi Son is back on top. On January 22, President Donald Trump ...

Not far from the storied venture capital firms on Sand Hill Road, there’s a palatial estate where Masayoshi ... chandelier.” Son’s fund would go on to lead a $200 million investment round ...

The man behind SoftBank has now teamed up with OpenAI to invest up to $500 billion in American AI infrastructure over the next four years.

Masayoshi Son is the bold Japanese entrepreneur ... better known for their ambitious bets on other companies. Son’s most famous investment was SoftBank’s $20 million bet on Alibaba in 2000 ...

The result is likely to raise more questions about how founder Masayoshi Son aims to fund one of the tech investment giant's most ambitious undertakings yet - a series of huge bets on artificial ...

The relationship between SoftBank CEO Masayoshi Son and Sam Altman, the head of OpenAI, is built on what could be the biggest ever investment in a startup. And then we take a look at the rush of ...

Masayoshi Son, CEO of SoftBank, shared his insights and quoted Yoda, the Star Wars Jedi master, during a conversation with WSJ Editor in Chief Gerard Baker at the CEO Council meeting in Tokyo.

I'm thinking about giving half my family's net worth to Masayoshi Son because he's going to invest it for the next five to ten years. You've researched this investment organization. You've ...

SoftBank CEO Masayoshi Son is one of them ... Third, with the Vision Fund, he has flipped conventional investment wisdom on its head. Rather than increase his stake as a business matures, he ...