Chinese chip designer Kiwimoore has confidentially filed for a Hong Kong initial public offering that could value the company at about $2 billion, as the young semiconductor firm seeks to capitalize on China’s drive to build a domestic AI computing supply chain amid continuing U.S. technology restrictions.
The Shanghai-based company plans to list in Hong Kong in the first half of 2027, according to two people familiar with the matter. Kiwimoore has hired CITIC Securities and ABC International to lead the offering, the sources said.
The planned listing would give public-market investors exposure to a less visible but increasingly important segment of China’s AI infrastructure: the networking technology that connects AI accelerators inside large computing clusters.
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Founded in early 2021, Kiwimoore develops networking technology that connects AI accelerators within computing clusters, according to the company’s website.
The technology is important because AI systems rely on large numbers of processors working together. As models become larger and AI workloads more computationally intensive, the ability to move data rapidly between accelerators becomes a critical part of overall system performance.
That puts companies such as Kiwimoore in a strategically important position within China’s effort to develop an indigenous AI computing ecosystem.
China’s access to advanced foreign semiconductors has been constrained by U.S. export controls, forcing Chinese technology companies and chip designers to find domestic alternatives across the AI hardware stack. The restrictions have affected not only processors but also the broader ecosystem required to deploy large-scale AI systems.
Kiwimoore raised about 700 million yuan ($103.79 million) in a funding round in July, one of the sources said.
The financing valued the company at about 8 billion yuan, or roughly $1.1 billion, according to the source.
A proposed IPO valuation of around $2 billion would therefore represent a substantial increase from the company’s latest private-market valuation. The gap highlights investor expectations that demand for domestic AI infrastructure will continue to expand as Chinese companies invest in computing capacity that is less dependent on U.S. technology.
The confidential filing also gives Kiwimoore additional time to prepare for changing market conditions before determining the final size and pricing of the offering.
Kiwimoore’s planned listing adds to a broader stream of Chinese technology and semiconductor companies seeking access to Hong Kong’s capital markets.
For companies operating in strategically important sectors such as AI and semiconductors, a Hong Kong listing can provide access to international and mainland Chinese investors while avoiding some of the challenges associated with overseas listings.
China’s semiconductor industry has received increased policy support as Beijing seeks greater technological independence and domestic alternatives to U.S.-controlled components.
The IPO is expected to provide Kiwimoore with capital to expand research and development, increase production and compete for a larger share of China’s rapidly developing AI infrastructure market.
The company’s business model is seen as another indication that U.S. export restrictions are influencing the structure of China’s AI industry.
Washington has imposed restrictions on China’s access to advanced AI chips and semiconductor technology, increasing pressure on Chinese companies to develop domestic alternatives. That has created opportunities not only for companies designing AI processors but also for firms developing networking, memory, packaging and other technologies needed to connect and operate those processors at scale.
Kiwimoore is targeting one of those supporting layers.
But analysts say that the long-term opportunity will depend on whether Chinese AI chipmakers can build sufficiently competitive systems around domestically developed processors. Networking technology becomes increasingly important as computing clusters expand because performance can be constrained by how quickly processors communicate with one another, rather than by processing power alone.
Kiwimoore’s proposed IPO therefore represents more than a conventional technology listing. It is part of a broader investment cycle around China’s attempt to build an AI computing stack that can operate with reduced reliance on U.S. technology.
If the listing proceeds as planned, Kiwimoore would enter Hong Kong’s market at a time when investors are increasingly looking for companies positioned to benefit from China’s AI expansion and semiconductor localization drive.