Companies / Cambricon
AI chip designer
Cambricon
State of play as of
China’s first pure-play AI chip designer to cross a trillion yuan in market value: a company the market is pricing on the domestic-silicon future far more than on the cards it has actually shipped.
Cambricon (寒武纪) is China’s best-known pure-play AI chip designer, a company that does one thing, design AI accelerators, and does not make phones, run a cloud or sell a search engine alongside it. It matters because the market has decided it is the listed proxy for the bet that China’s frontier AI will one day run on domestic chips: in June 2026 it became the first pure-play AI chip designer in China, and the first stock on Shanghai’s STAR Market, to cross a trillion yuan in market value. The gap in the same reporting is the point of the page. By IDC’s count Cambricon shipped a low-single-digit share of the AI cards China bought in 2025, against Nvidia’s 55 percent, so the valuation is pricing a future in which every domestic frontier run happens on cards like these, not the volume it sold last year. We track what Cambricon ships, its financials and where it sits in the domestic-chip field, with dates and sources, and we flag the valuation, share and capacity figures that are estimates or ride on a single source.
Fast facts
- What it is
- China’s first pure-play (chip-design-only) AI accelerator designer, and the most-watched listed proxy for the domestic-silicon bet.
- Market value
- Its stock jumped 8.84 percent on 30 June 2026 to a market value of about 1.01 trillion yuan, the first pure-play AI chip designer in China, and the first stock on Shanghai’s STAR Market, past the trillion-yuan mark.via CAD (WeChat trade report)
- 2025 card share
- Shipped roughly 116,000 AI accelerator cards in 2025, about a 2.9 percent share of the roughly 4 million China bought that year, tied for fifth, against Nvidia’s 55 percent. This is share of cards sold, not of fab capacity.IDC, via CAD
- Revenue
- First-quarter 2026 revenue rose 159 percent to about 2.83 billion yuan, a single quarter that matched roughly 43 percent of its entire prior year.via CAD (WeChat trade report)
- Valuation multiple
- Carried a trailing price-to-earnings ratio of about 373 at the trillion-yuan mark, a multiple that prices a future of domestic frontier compute rather than last year’s shipments. Treat the exact figure as reported by CAD, not an audited disclosure.CAD reporting
- Fab-capacity slice
- Estimated to hold about 9 to 11 percent of SMIC’s advanced N+2 line, the only Chinese line making leading-edge AI chips at scale, a slice attributed less to chip quality than to Beijing state backing. This is a different, estimated figure from the card-share number, and should not be conflated with it.tmtpost, via CAD
- Standing
- One of the domestic chipmakers Chinese regulators summoned when barring major firms from buying Nvidia AI chips, and a named member of the domestic-AI-infrastructure alliance SenseTime convened at WAIC alongside MetaX, Hygon, Moore Threads and Biren.Financial Times; 新智元, via CAD
The state of play
SenseTime convened a forum at WAIC to announce a domestic-AI-infrastructure alliance with China’s homegrown chipmakers, Cambricon, MetaX, Hygon, Moore Threads and Biren among them, plus the model labs that now run on them. The framing number cited was Gartner’s forecast that domestic chips rise from about 20 percent of China’s AI infrastructure today to 80 percent by 2030. For a pure-play designer whose valuation rides on that shift, formal membership in a state-adjacent domestic-compute bloc is the demand side of its own investment thesis becoming organized.
A tmtpost breakdown of who controls China’s scarce leading-edge capacity put Cambricon at an estimated 9 to 11 percent of SMIC’s N+2 line, the only line in the country making frontier AI chips at scale, secured, in the analysis’s reading, less by chip quality than by its Beijing state backing. Huawei has locked about 43 percent of that same line on a five-year contract, and SMIC’s N+2 targets roughly 2.6 million AI chips this year against domestic demand near 4.2 million. The scarce resource is a place in line at that one fab. (The 9 to 11 percent share and the 2.6M/4.2M figures are the analysis’s estimates, not disclosures.)
Cambricon’s stock jumped 8.84 percent to a market value of about 1.01 trillion yuan, making it the first pure-play AI chip designer in China, and the first stock on Shanghai’s STAR Market, past the trillion-yuan mark. Its financials were growing, with first-quarter revenue up 159 percent to about 2.83 billion yuan, a quarter that alone matched roughly 43 percent of its whole prior year. The shipments are the part that gaps the valuation: by IDC’s count the Chinese market bought about 4 million AI accelerator cards in 2025, and Cambricon shipped roughly 116,000, about a 2.9 percent share, tied for fifth, while Nvidia held 55 percent. A trailing price-to-earnings ratio near 373 is not pricing last year’s cards; it is pricing a future in which every frontier run in China has to happen on domestic silicon. (The 8.84 percent move, 1.01 trillion yuan value, 159 percent revenue jump and 373 P/E ride on the trade reporting CAD carried; the card-share numbers are IDC’s.)
When China’s internet regulator formally barred major domestic tech firms from buying Nvidia AI chips, after a technical assessment concluded that China’s own processors matched or exceeded the still-permitted Nvidia parts, it summoned domestic chipmakers including Huawei and Cambricon alongside Alibaba and Baidu. The move made the domestic accelerator designers not just an alternative to Nvidia but, for the largest buyers, the mandated one.
Our reporting on Cambricon
- The Doorman
SenseTime is convening a WAIC forum to launch a domestic-AI-infrastructure alliance with China’s homegrown chipmakers, Cambricon, MetaX, Hygon, Moore Threads and Biren among them, and the model labs that now run on them.
- The Windfall
A Chinese memory middleman’s half-year profit jumped 743x. AI’s appetite for HBM is being paid for one layer down, by the budget phone in your pocket.
- The Harder Half
Cambricon became China’s first pure-play AI chip designer worth over a trillion yuan. The same report shows the distance left: a 2.9% share of the cards China bought in 2025, against Nvidia’s 55%.
- The Exit
China’s Cyberspace Administration barred major domestic firms from buying Nvidia AI chips, citing an assessment that domestic parts now match them. The control now cuts both ways.
These link to the full issues on the newsletter. New pieces go out in the daily first.
Common questions
What is Cambricon?
Cambricon (寒武纪) is a Chinese AI chip designer, a pure-play company that designs AI accelerators rather than also making phones, running a cloud or building models. In June 2026 it became the first pure-play AI chip designer in China, and the first stock on Shanghai’s STAR Market, to cross a trillion yuan in market value.
Is Cambricon really worth more than a trillion yuan?
By market capitalization, yes as of mid-2026: its stock jumped 8.84 percent on 30 June 2026 to a value of about 1.01 trillion yuan, per trade reporting carried by CAD. That is a market price, not a measure of revenue or profit. The company carried a trailing price-to-earnings ratio near 373 at that level, meaning the valuation prices an expected future of domestic frontier compute far more than the roughly 2.83 billion yuan of first-quarter 2026 revenue behind it.
How much of China’s AI chip market does Cambricon have?
Two different figures are often confused. By shipments, Cambricon shipped roughly 116,000 AI accelerator cards in 2025, about a 2.9 percent share of the roughly 4 million China bought that year, tied for fifth, against Nvidia’s 55 percent, per IDC as carried by CAD. Separately, it is estimated to hold about 9 to 11 percent of SMIC’s advanced N+2 fab capacity, per a tmtpost breakdown carried by CAD. The first is share of cards sold; the second is share of a fab’s output, and the 9 to 11 percent is an estimate, not a disclosure.
Why is Cambricon’s stock so highly valued if it ships so few chips?
Because the market is pricing the future, not the past. The bet is that as China pushes its AI infrastructure onto domestic chips (one forecast cited at WAIC put domestic chips rising from about 20 percent of China’s AI infrastructure today to 80 percent by 2030), a listed pure-play designer becomes the proxy investors buy. A trailing price-to-earnings ratio near 373 reflects that expectation, not current shipment volume, which is why the gap between the trillion-yuan value and the roughly 2.9 percent 2025 card share is the story.
Where does Cambricon fit among China’s domestic chipmakers?
It is one of the most prominent. Chinese regulators summoned Cambricon alongside Huawei, Alibaba and Baidu when barring domestic firms from buying Nvidia chips, per the Financial Times as carried by CAD, and Cambricon is a named member of the domestic-AI-infrastructure alliance SenseTime convened at WAIC alongside MetaX, Hygon, Moore Threads and Biren, per 新智元 as carried by CAD. In shipment terms it sits behind Huawei Ascend, which anchors the domestic accelerator market.
Every dated fact above traces to a named source, and where it comes from our reporting, to the dated issue that carried it. Where a claim is self-reported or disputed, we say so.