Baidu chip unit Kunlunxin targets $50B Hong Kong IPO

Shares of Baidu rose sharply on Monday following reports that its artificial intelligence chip unit, Kunlunxin, is preparing for an initial public offering in Hong Kong with a target valuation of approximately $50 billion. The potential listing underscores the intense investor interest in China's domestic semiconductor industry as the country pushes for technological self-reliance.

According to reports, Kunlunxin confidentially filed a listing application with the Hong Kong Stock Exchange in January. The company is also pursuing a dual listing on Shanghai's STAR Market. The Hong Kong IPO is reportedly targeting a valuation as high as $50 billion, a significant increase from a fundraising round in 2025 that valued the company at around $3 billion. In an unusual condition tied to the offering, prospective investors have been asked to commit to purchasing Kunlunxin semiconductors worth three to seven times the value of their intended share subscription.

Founded in 2012 as an internal unit to develop AI chips for Baidu's data centers, Kunlunxin has transitioned to a commercial vendor. By 2025, external customers accounted for over half of its revenue, which reached approximately...