OpenAI Chief Executive Officer Sam Altman wants to spend trillions of dollars over time on the infrastructure required to ...

SoftBank Group's payments app operator PayPay submitted paperwork for an initial public offering in the U.S., a move that could add to the Japanese company's coffers as it pours billions into ...

PayPay has filed for a US listing that could value Japan’s ubiquitous payments company at more than $10bn and help fund some ...