Shares of Chinese technology giant Baidu climbed more than 7% in Hong Kong on Monday after a report said its artificial intelligence chip subsidiary, Kunlunxin, is preparing for a Hong Kong initial public offering that could value the business at as much as $50 billion.
The rally comes as Chinese AI chipmakers increasingly attract investor interest amid Beijing’s push to reduce dependence on foreign semiconductor technology and challenge U.S. dominance in the rapidly expanding AI hardware market.
According to The Information, citing two people familiar with the matter, prospective investors have been asked to commit to purchasing semiconductor products worth three to seven times the value of their intended investment in Kunlunxin’s planned share sale, an unusual structure designed to demonstrate commercial demand for the company’s chips while strengthening customer relationships.
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The report added that Baidu confidentially submitted a listing application for Kunlunxin to the Hong Kong Stock Exchange earlier this year, although the size, valuation, and final structure of the offering had yet to be determined.
Neither Baidu nor Kunlunxin has publicly commented on the report.
Founded in 2011, Kunlunxin was established to develop artificial intelligence processors primarily for Baidu’s own cloud computing, search, and large language model businesses.
Although Baidu continues to hold a controlling stake, the semiconductor company has increasingly operated as an independent business and has expanded sales to external customers over the past two years, positioning itself as one of China’s emerging domestic AI chip suppliers.
The company develops AI accelerators used for machine learning inference, cloud computing, autonomous driving and generative AI workloads, areas that have become strategic priorities for China following tightening U.S. export restrictions on advanced semiconductor technologies.
ByteDance, the owner of TikTok, had expressed interest in Kunlunxin’s processors as Chinese technology companies diversify chip suppliers amid restrictions on access to leading-edge U.S. AI hardware, according to a Reuters report.
The potential IPO comes as China accelerates investment across the AI value chain, spanning semiconductors, computing infrastructure, cloud services and foundation models.
U.S. export controls have significantly limited Chinese companies’ access to the most advanced AI processors produced by Nvidia and other American firms, prompting Beijing to support domestic alternatives capable of powering increasingly sophisticated AI applications.
That effort has benefited companies including Kunlunxin, Huawei’s semiconductor operations, Cambricon, and other Chinese chip developers seeking to build competitive AI computing platforms. Investor enthusiasm reflects expectations that demand for domestic AI chips will continue rising as Chinese cloud providers, internet companies and industrial users expand deployment of large language models and AI-powered applications.
China Narrowing The Technology Gap
While the United States maintains a clear lead in advanced AI semiconductors, analysts believe China is narrowing the gap.
According to Brussels-based economic think tank Bruegel, the United States currently remains ahead in what it described as the artificial intelligence “hardware stack,” encompassing the advanced semiconductors, computing infrastructure and supporting technologies required to train and deploy frontier AI models.
“Despite Chinese progress, the United States remains for now ahead in the race for dominance over the so-called artificial intelligence hardware stack – the resources and equipment, especially semiconductors, needed to run AI models,” Bruegel said in a recent report.
However, the think tank noted that China’s progress has become increasingly evident.
“The signs of Chinese catch-up are real,” Bruegel added, citing China’s growing open-source AI ecosystem, state-backed research pipeline and a sufficiently large domestic market capable of sustaining AI companies while their technologies mature.
China’s vast home market gives domestic AI hardware developers a significant advantage by providing large-scale commercial deployment opportunities even as international expansion remains constrained by geopolitical tensions.
If completed at a valuation approaching $50 billion, Kunlunxin would become one of the world’s most valuable standalone AI semiconductor companies and one of the largest technology listings in Hong Kong in recent years.
The prospective offering also denotes investor focus from consumer-facing AI applications toward the infrastructure underpinning artificial intelligence, including chips, cloud computing, networking equipment and data centers. That trend has driven soaring valuations for AI hardware companies globally as hyperscalers and technology firms continue investing hundreds of billions of dollars to expand AI computing capacity.
Spinning off Kunlunxin is expected to unlock shareholder value while providing the chipmaker with independent access to capital needed to accelerate research, manufacturing partnerships, and commercial expansion.