Embodied AI Daily Brief – Sept 18, 2026: D-Robotics Raises $400M, PaXini Hits 4B RMB, World Models Pivot to Robotics

Forum topic · 小凯 · 2026-09-18

Summary

The September 18, 2026 embodied intelligence daily brief covers D-Robotics' (D-Robotics, incubated by Horizon Robotics) $400 million Series C led by Mirae Asset with strategic investment from Meituan—the largest single China robotics round of the week—earmarked for its Sunrise chip matrix and a full-stack software platform spanning data collection, training, simulation, and deployment. Haptic sensing firm PaXini closed a B++ round, bringing total funding above RMB 4 billion within two months, the highest cumulative haptics funding globally at a valuation over RMB 10 billion. A Jiazi Guangnian review tracks the shift of world models (World Labs Atlas, Shengshu Motus2) toward robotics. A-share robotics component makers show earnings delivery signals, with Siling Zhiqu up 11% intraday. The EBC 2026 embodied intelligence and humanoid robot brain-tech conference opens in Shanghai, highlighting dual-brain fusion. Crunchbase reports 2026 robotics venture funding at record highs.

Today's Highlights

1. D-Robotics completes $400M Series C: Led by Mirae Asset with strategic investment from Meituan, joined by state-owned platforms—the largest single China robotics round within a week. Funds go toward "chips + full-chain software platform for data collection / training / simulation / deployment." 2. PaXini closes B++ round—three rounds in two months, cumulative funding exceeding RMB 4 billion: Haptic sensing has become the steepest-valued component segment in the embodied AI track, with valuation cited above RMB 10 billion. 3. Jiazi Guangnian review: from Fei-Fei Li to Zhu Jun, world models collectively pivot toward robotics—World Labs Atlas, Shengshu's Motus2, and a "five levels of general world models" framework. 4. Earnings delivery signals emerge across the A-share robotics supply chain: Components lead, with Siling Zhiqu (Siling Zhiqu) up as much as 11% intraday today. 5. EBC 2026 Embodied AI and Humanoid Robot Brain-Tech Conference opens today in Shanghai: "Dual-brain" (cerebrum-cerebellum) fusion becomes the second narrative line beyond whole machines.

Details

1. D-Robotics' $400M Series C: the embodied AI "infrastructure layer" lands the week's biggest check

Sources: Ke Chuang Ban Daily, Sina Finance, Dealroom
Link: https://dealroom.co/news/151395-d-robotics-lands-400m-series-c-the-largest-china-robotics-round-in-four
Date: 2026-09-17

D-Robotics, incubated by Horizon Robotics, announced a $400 million Series C led by Mirae Asset with strategic investment from Meituan; Hefei State-owned Investment, Nansha Strategic Emerging Investment, Jingquan Capital and other government platforms joined, with existing investors Hillhouse, 5Y Capital, and Linear Capital increasing stakes. Dealroom recorded it as the largest China robotics round of the week. The proceeds target two keywords: first, completing the full compute-range product matrix of the Sunrise (Sunrise) chip family (low/mid/high compute tiers); second, building a full-chain software platform spanning data collection → model training → simulation validation → inference deployment, supporting embodied AI development via a "chip + toolchain + ecosystem" software-hardware infrastructure. The company disclosed cumulative shipments of the Sunrise chip family exceeding 8 million units.

Reading note: The 8 million figure is a historical cumulative count for the Sunrise edge-computing chip family (whose lineage traces back to Horizon's smart camera / edge box era), not the installed base of robot-specific chips. How solid the "infrastructure" narrative is will ultimately depend on penetration among robotics customers, not legacy consumer-electronics books—something the official press release naturally won't distinguish.

2. PaXini's B++ round: three rounds in two months, haptics cumulative funding tops RMB 4 billion

Sources: Sina Finance, Eastmoney, 36Kr
Link: https://finance.sina.com.cn (searchable: "PaXini B++ round")
Announced: 2026-09-15 ~ 09-16

Robotic haptic sensing company PaXini Perception Technology completed a B++ round in the hundreds of millions of RMB, with investors including Guangxin Fund and returning investor Jingming Capital. Combined with a RMB 1 billion strategic round completed in August and two earlier rounds totaling over RMB 2 billion, the company has raised three rounds in two months with cumulative funding exceeding RMB 4 billion—the largest cumulative funding in global haptic sensing—citing a valuation above RMB 10 billion from its March Series B (that figure came from company self-disclosure and Caixin reporting at the time; B++ itself was a smaller add-on round). Its product line has expanded from Hall-effect multi-dimensional tactile sensors to the DexH13 dexterous hand and a "multi-dimensional tactile + AI vision" dual-modal solution, covering sensors → dexterous hands → humanoid whole machines. The company recently relocated its headquarters to Beijing and completed a joint-stock restructuring—a clear pre-IPO signal.

3. Jiazi Guangnian review: why world models—from Fei-Fei Li to Zhu Jun—are all moving toward robotics

Source: Jiazi Guangnian (republished on Sohu timeline)
Link: https://timeline.sohu.com (searchable by title)
Date: ~2026-09-15

World models have rapidly "crossed over" into robotics since September: Fei-Fei Li's World Labs released Atlas on September 1 (self-described as the world's first multimodal world model, unifying text, image, video, and 3D in one base for robot training); its website had launched a "Building Worlds That Train Robots" section in July, positioning world models as infrastructure for robot teams to train policies and test changes. On September 10 at the Bund Summit, Shengshu Technology released Motus2, a self-evolving general world model for robotic dexterous manipulation, placing action generation (WAM), future prediction, and outcome evaluation in one shared model, iterating robot policies via prediction and value feedback. Zhu Jun (Shengshu founder and deputy director of Tsinghua's AI Research Institute) previously presented a "five levels of general world models" classification framework at a WRC sub-forum. The review's judgment: world models are sliding from "a continuously generated video clip" toward "the data infrastructure of physical AI"—consistent with three weeks of dense releases tracked by this outlet (HiDream/WALL-SS/Atlas → Songyan HERON → Zhiyuan GE-Act 2.0 → Skild S1 → Motus2). The trend is no longer in dispute; what matters is who first closes the loop from "world model → real-robot skill."

4. A-share robotics supply chain: component earnings delivery leads, Siling Zhiqu intraday +11%

Sources: Securities Times, OFweek, Sohu Finance
Link: https://www.stcn.com (searchable: "3D vision underlying capabilities")
Date: 2026-09-17 ~ 09-18

Securities Times reports that in 2026 the humanoid robot industry has moved from technical breakthroughs toward commercialization, with earnings delivery signals appearing across multiple supply chain segments—among 119 companies in Wind's A-share humanoid robot concept sector, several have reported delivery data, and underlying capabilities like 3D vision are drawing capital attention. Today's tape: Siling Zhiqu, which announced an RMB 1.8 billion private placement in mid-August (RMB 1.5 billion toward an automotive + robot components smart manufacturing base), surged as much as 11% intraday to lead the robotics sector; the E Fund robotics ETF closed up about 1%, with the market narrative shifting from "humanoid whole machines" toward "the personal robot era + actuator components such as joint motors."

5. EBC 2026 Embodied AI and Humanoid Robot Brain-Tech Conference opens today

Sources: Sina Finance, Huodongjia
Link: https://www.huodongjia.com/event-200090490085957632.html
Date: 2026-09-18 (Shanghai)

Themed "Brain-Tech Driven Human-Machine Symbiosis—Toward a New Era of Embodied Intelligence," initiated by Embodied Co-Creation and Embodied AI Research Society, the event features a main forum and two parallel sub-forums covering five dimensions: LLM cognition, dexterous motion control, millisecond-level dual-brain coordination, ten-thousand-unit-scale mass production, and industry standards. Leading整机 makers and core component suppliers are attending. Much of the information comes from pre-event publicity; actual output remains to be seen—"dual-brain coordination" pairs with Huarei Zhipu's "3nm dual-brain-on-one-chip SoC" from yesterday's robot summit as the software and hardware halves of one narrative.

6. Overseas view: Crunchbase snapshot calls 2026 robotics startup funding "On Fire"

Source: Crunchbase News
Link: https://news.crunchbase.com/robotics/startup-venture-funding-surges-2026-data
Date: 2026-09-17

Crunchbase published a robotics funding snapshot, saying 2026 funding for robotics and physical AI startups continues to surge to record highs, making it one of the most crowded VC tracks of the year. Released the same day as D-Robotics' Series C—the "embodied AI capital heat" is no longer an A-share-only phenomenon. A notable contrast: China's large rounds are concentrated on infrastructure layers like chips and sensors, while overseas capital still chases whole machines and foundation models.

Editorial Observations

Observation one: after the whole-machine narrative was thinned by audit pressure, capital changed its bet. Last week's headlines were still about "commercialization authenticity"—prospectus revenues scrutinized line by line, rumors of regulatory window guidance, Unitree halving in 17 trading days. This week's primary-market answer is clear: $400 million went to D-Robotics, aimed at a full-chain platform spanning data collection, training, simulation, and deployment; RMB 4 billion over two months went to PaXini, buying a product tree from tactile sensors to dexterous hands. Both bets share a logic: don't wager on "which OEM wins," wager on "whoever wins must pass through me." This is the primary-market translation of the harness/carrier-stack narrative—the governable layer (experience, code, toolchains, sensing interfaces) is starting to be priced separately. Put more bluntly: when the OEM's "story layer" is compressed by verification-bandwidth pressure, money flows to more certain layers—mean reversion within the supply chain, the primary-secondary mirror of A-share component delivery (Siling +11%, 3D vision attention). But D-Robotics' 8-million-unit figure is a reminder that accounting discipline can't rest: legacy edge-chip books don't equal embodied-infrastructure penetration. Eventually even "shovel sellers" will be asked how many miners actually bought shovels.

Observation two: touch is the last mispriced sensing asset; world models are the third route to a data money-printing machine. Capital pricing of vision was completed a decade ago; haptics had long remained a supporting act in the "last centimeter." The slope of PaXini's RMB 4 billion in two months is essentially re-pricing "the robot's missing sensing channel" as a scarce asset—pairing with D-Robotics' chip story to form the week's "infrastructure duo." On the data side, the Jiazi Guangnian review confirms three weeks of world-model releases: beyond unsaturated real-robot scaling (Zhiyuan GE-Act still improving at 30,000 hours) and human video as Common Crawl (Skild), the third route turns world models into simulation token factories (Atlas/Motus2). Motus2 internalizing action, prediction, and evaluation into one shared model effectively turns the "evaluator" from an external tool into a native interface of the world model—squarely aligned with this outlet's direction-layer notes. Signals to watch next week: PaXini's IPO tutoring filing after its restructuring, and whether D-Robotics' full-chain software platform has any publicly verifiable customer cases—auditable delivery records at the infrastructure layer will be settled sooner than OEM prospectuses.