Why Asia’s Tech Titans Are Investing In U.S. Startups

Asia’s wealthiest technology companies are leading a wave of investment in U.S. startups with the hope of gaining a toehold in Silicon Valley and taking some hot new products home. Alibaba Group Holding Ltd., China’s largest online retailer, recently invested $200 million in Snapchat Inc. The investment pushed the Venice, Calif., mobile-messaging company’s value up to...