Masayoshi Son, the Japanese tycoon helming U.S. President Donald ... We are the same animal," Son said of Alibaba's founder Jack Ma. Ma replied: "He probably has the biggest guts in the world on doing ...

The following is adapted from Gambling Man, my new biography of Masayoshi Son ... after a six-minute speed-dating session with Jack Ma; how he personally supersized hundreds of Silicon Valley ...

Among the visitors in mid-December was Masayoshi Son, the Japanese founder ... The first prominent victim was Alibaba’s Jack Ma, Masa’s long-time partner. After criticizing China’s financial ...

Tech entrepreneur Sam Altman and SoftBank’s Masayoshi Son lead talks over a record deal to make the Japanese investor the ...

As the founder and CEO of Softbank, a Japanese investment holding firm, Masayoshi Son is known for making big bets. He was an early investor in Jack Ma’s Alibaba and was also an early investor ...

Masayoshi Son, the Japanese tycoon helming US President ... We are the same animal," Son said of Alibaba's founder Jack Ma. Ma replied: "He probably has the biggest guts in the world on doing ...