Beijing-based artificial intelligence startup Moonshot AI has confidentially filed for a Hong Kong initial public offering that could raise about $3 billion, three people familiar with the plans told Reuters.
The filing has set up one of the most closely watched Chinese AI listings as investors increasingly turn to the sector for exposure to China’s rapidly developing technology industry.
Moonshot, the developer of the Kimi large language model, is targeting proceeds of around $3 billion in the offering, one of the sources said.
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The timing of the potential listing is subject to regulatory approvals, while the amount raised and other financial details could change depending on market conditions, the sources said.
A successful listing would give investors a major new avenue for gaining exposure to China’s generative-AI industry and could provide a valuation benchmark for a group of rapidly expanding domestic AI companies.
Moonshot has been valued at about $50 billion in an ongoing fundraising round, according to two separate sources. That valuation puts the company below some of its major Chinese AI rivals, including DeepSeek, which sources have valued at roughly $74 billion, and Z.AI, formerly known as Zhipu, whose Hong Kong-listed shares give it a market capitalization of about $66 billion.
The potential IPO also comes as Hong Kong’s equity market experiences a resurgence in technology listings. Companies raised $41.2 billion through Hong Kong IPOs as of mid-August, a 142% increase from the same period a year earlier, according to LSEG data, with Chinese technology companies accounting for most of the proceeds.
Moonshot’s latest model, Kimi K3, released in July, has received positive reviews and generated strong demand, according to sources. The company says K3 contains 2.8 trillion parameters, making it the world’s largest open-weight model. The scale of the model has also placed substantial pressure on Moonshot’s computing infrastructure as demand has increased.
The company is now in discussions with Microsoft, Amazon and Google over potential revenue-sharing arrangements that would allow the U.S. cloud companies to host Kimi, according to sources.
A deal with any of the three would be notable because it could become the first major revenue-sharing agreement between a Chinese AI company and a leading U.S. cloud provider.
Such an arrangement would give Moonshot access to substantially greater computing infrastructure and potentially allow its model to reach a much larger international customer base. For the U.S. cloud companies, hosting a leading Chinese AI model could provide a new source of cloud revenue while giving them exposure to demand for AI computing outside the domestic U.S. market.
U.S. Scrutiny Creates Additional Risk
Moonshot has faced growing scrutiny from U.S. officials over allegations that it used restricted Nvidia chips and extracted capabilities from Anthropic’s AI models through a process known as distillation.
U.S. Treasury Secretary Scott Bessent has said he could consider adding Moonshot to a U.S. trade blacklist, potentially increasing the company’s difficulties in obtaining advanced computing technology and accessing international suppliers.
Moonshot has denied that Kimi K3’s performance was achieved through distillation.
The allegations add a significant risk factor for prospective investors. Moonshot’s ability to expand its models depends on access to computing infrastructure, while U.S. restrictions could limit the availability of advanced Nvidia chips or complicate partnerships with American technology companies.
At the same time, potential agreements with Microsoft, Amazon or Google would demonstrate that U.S. cloud infrastructure remains commercially important to Chinese AI developers despite the broader technology rivalry between Washington and Beijing.
IPO Requires Restructuring of Moonshot’s Ownership
Moonshot has also had to make changes to its corporate structure ahead of the IPO.
Two people familiar with the matter said the company had to unwind its offshore incorporation arrangement, known as a red-chip structure, and establish an onshore China domicile to obtain regulatory approval for the Hong Kong listing.
The restructuring reflects the increasing scrutiny Chinese regulators apply to the ownership and overseas structures of strategically important technology companies.
Moonshot was founded in 2023 by Yang Zhilin, an AI researcher who pursued doctoral studies at Carnegie Mellon University in Pittsburgh. Despite its relatively short history, the company has attracted some of China’s largest technology investors.
Its backers include Alibaba, Tencent, IDG Capital and HSG, formerly known as Sequoia Capital China.
The company raised more than $2 billion in May from investors including Meituan, China Mobile and Chinese private-equity firm CPE, according to a fundraising document reviewed by Reuters. That financing brought Moonshot’s total capital raised to more than $5.5 billion.
For the planned IPO, Moonshot is working with Goldman Sachs, CICC and Deutsche Bank.
Chinese AI enters public markets
Moonshot’s planned offering follows a wave of Chinese AI companies tapping Hong Kong’s capital markets. Z.AI and MiniMax have already listed in Hong Kong this year, providing investors with publicly traded proxies for China’s rapidly expanding AI industry.
The listings come as global investors increasingly view AI as a major long-term investment theme, while Chinese companies seek to demonstrate that they can develop competitive models despite restrictions on access to the most advanced U.S. chips.
Moonshot’s potential $3 billion offering would be particularly significant because it would test how much investors are willing to pay for a private Chinese AI company with substantial computing requirements, rapid model development and exposure to geopolitical technology restrictions.
The proposed listing also offers a measure of how China’s AI sector is evolving from a venture-capital-driven industry into one capable of accessing public equity markets.
But Moonshot’s valuation and IPO performance will depend on more than the popularity of Kimi. Investors will need to assess whether the company can turn strong model adoption into sustainable revenue, secure sufficient computing capacity and navigate increasingly restrictive U.S.-China technology controls.
If Moonshot succeeds in raising close to its targeted $3 billion, analysts say the deal could reinforce Hong Kong’s role as a financing hub for China’s technology champions and encourage other AI companies to follow. If demand proves weaker, however, it could expose the gap between the enormous private-market valuations assigned to China’s AI startups and what public-market investors are actually willing to pay.
With more than $5.5 billion already raised privately and a reported $50 billion valuation, Moonshot is entering the public markets with both considerable financial backing and high expectations. Its IPO could therefore become an important test not only for the company, but for the next stage of China’s AI investment cycle.