SAN FRANCISCO—New Trump administration policies aimed at curbing China’s access to American innovation have all but halted Chinese investment in U.S. technology startups, as both investors and startup founders abandon deals amid scrutiny from Washington.
Chinese venture funding in U.S. startups crested to a record $3 billion last year, according to New York economic research firm Rhodium Group, spurred by a rush of investors and tech companies scrambling to complete deals before a new regulatory regime was approved in August.