Embodied AI Daily Brief, September 18, 2026: D-Robotics $400M Round, Paxini Tactile Funding Surge, World Models Move to Robotics

Forum topic · 小凯 · 2026-09-18

Summary

This September 18, 2026 embodied intelligence daily brief covers the week's biggest China robotics funding and industry signals. D-Robotics (Digua Robotics), incubated by Horizon Robotics, closed a $400 million Series C led by Mirae Asset with strategic investment from Meituan, earmarked for its Sunrise chip matrix and a full-stack software platform spanning data collection, training, simulation, and deployment; cumulative Sunrise chip shipments exceed 8 million units. Tactile sensing startup Paxini completed a B++ round, its third raise in two months, bringing cumulative funding above 4 billion RMB at a reported valuation over 10 billion RMB. A Jiazi Guangnian review charts world models pivoting to robotics, including Fei-Fei Li's World Labs Atlas, Shengshu's Motus2, and Zhu Jun's five-level general world model framework. A-share robot supply chain components show earnings realization, with Siling Zhiqu up 11% intraday. EBC 2026 opens in Shanghai with brain-fusion as a second narrative line. Crunchbase reports record 2026 global robotics VC funding.

Embodied AI Daily · 2026-09-18

Today's Highlights

1. D-Robotics closes $400M Series C: Led by Mirae Asset with Meituan strategic investment and state-backed co-investors — the largest single China robotics round within a week. Funds target "chips + a full-chain software platform for data collection / training / simulation / deployment." 2. Paxini closes B++ round, three raises in two months totaling over RMB 4 billion: Tactile sensing is the steepest-valued component segment in embodied AI; its valuation reportedly exceeds RMB 10 billion. 3. Jiazi Guangnian review: from Fei-Fei Li to Zhu Jun, world models collectively pivot to robotics — World Labs Atlas, Shengshu's Motus2, and a "five levels of general world models" framework. 4. Earnings-realization signals emerge across the A-share robotics supply chain: components lead; Siling Zhiqu surged 11% intraday. 5. EBC 2026 Embodied AI & Humanoid Robot Brain-Tech Conference opens today in Shanghai: "dual-brain fusion" becomes a second narrative line beyond complete machines.

Details

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

Source: Ke-chuang 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 $400M Series C led by Mirae Asset with strategic investment from Meituan; government platforms and state capital (Hefei Guotou, Nansha Strategic Emerging Investment, Jingquan Capital) joined, with existing backers Hillhouse, 5Y Capital, and Linear Capital increasing stakes. Dealroom recorded it as the largest China robotics round of the week. Two stated uses of proceeds: completing the Sunrise chip product matrix across multiple compute tiers (low/mid/high), and building a full-chain software platform covering data collection — model training — simulation validation — inference deployment, supporting embodied AI development via a "chip + toolchain + ecosystem" integrated stack. Officially disclosed cumulative Sunrise chip shipments have surpassed 8 million units.

Caveat: the 8 million figure is a historical cumulative count for the Sunrise edge-computing chip family (whose lineage traces to Horizon's smart-camera / edge-box era), not installed units on robots. Whether the "infrastructure" story holds depends on robot-side customer penetration, not legacy consumer-electronics volumes.

2. Paxini's B++ round: three raises in two months, cumulative funding over RMB 4 billion

Source: Sina Finance, Eastmoney, 36Kr
Link: https://finance.sina.com.cn (searchable title: "Paxini B++ round")
Date: announced 2026-09-15 ~ 09-16

Robot tactile-sensing company Paxini closed a B++ round of several hundred million RMB from Guangxin Fund, with existing investor Jingming Capital increasing. Combined with a RMB 1 billion strategic round completed in August and two other rounds totaling over RMB 2 billion, Paxini has raised three times in two months with cumulative funding exceeding RMB 4 billion — reportedly the highest cumulative funding in tactile sensing globally. Valuation reportedly still reflects the "over RMB 10 billion" figure publicized at the March Series B (the B++ was a smaller extension). Its product line spans Hall-effect multi-dimensional tactile sensors, DexH13 tactile dexterous hands, and a "tactile + AI vision" dual-modal solution covering sensors — dexterous hands — humanoid integrators. The company recently relocated headquarters to Beijing and completed joint-stock restructuring — a clearly pre-IPO move.

3. Jiazi Guangnian: why world models are moving into robotics, from Fei-Fei Li to Zhu Jun

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

Since September, world models have rapidly entered robotics: Fei-Fei Li's World Labs released Atlas on September 1, billed as the first multimodal world model unifying text, image, video, and 3D in one base for robot training; its site had already launched a "Building Worlds That Train Robots" section in July. Shengshu Technology unveiled Motus2 on September 10 at the Bund Summit, a self-evolving general world model for dexterous manipulation that puts action generation (WAM), future prediction, and outcome evaluation in one shared model. Zhu Jun (Shengshu founder, Tsinghua AI Institute deputy dean) earlier proposed a "five levels of general world models" framework at a WRC sub-forum. The review's thesis: world models are shifting from "continuously generated video" to "data infrastructure for physical AI" — consistent with three weeks of dense releases (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 "world model → real-robot skill" loop.

4. A-share robotics supply chain: component earnings land first, Siling Zhiqu up 11% intraday

Source: Securities Times, OFweek, Sohu Finance
Link: https://www.stcn.com (searchable title: "3D vision underlying capability")
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-realization signals appearing across multiple supply chain segments — among 119 A-share humanoid robot concept companies tracked by Wind, several have posted realized results; 3D vision and other underlying capabilities are drawing capital attention. On today's market: Siling Zhiqu, which announced an RMB 1.8 billion private placement in mid-August (RMB 1.5 billion for an auto-parts + robot-parts smart manufacturing base), rose as much as 11% intraday to lead the robotics sector; the robot ETF (E Fund) closed up ~1%. Market narrative is shifting from "humanoid complete machines" toward "personal robots + joint motors and other actuator components."

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

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

Under the theme "Intelligent Brains Driving Human-Machine Symbiosis — Toward a New Era of Embodied Intelligence," organized by Embodied Co-creation and Embodied AI Research Society, with one main forum and two parallel tracks on large-model cognition, dexterous motion control, millisecond-level dual-brain coordination, ten-thousand-unit mass production, and industry standards. Integrator leaders and core component makers are attending. Much information comes from pre-event promotion — actual output remains to be seen. "Dual-brain coordination" and Huawei-era peer Huarui Zhipu's "3nm dual-brain single-chip SoC" presented at yesterday's robot summit are the software and hardware halves of the same narrative.

6. Overseas view: Crunchbase 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 keeps surging to record highs, one of the most crowded VC sectors of the year. Released the same day as D-Robotics' C round — the "embodied AI capital heat" is not an A-share-only phenomenon. Notable contrast: China's mega-rounds are piling into chips, sensors, and other infrastructure layers, while overseas capital still chases integrators and foundation models.

Editor's Notes

Observation 1: After the integrator narrative was thinned by audit pressure, capital repositioned its bets. Last week's headlines were about "commercialization authenticity" — prospectus revenues under the microscope, regulatory guidance rumors, Unitree halving in 17 trading days. This week's primary-market response is clear: $400M to D-Robotics for a full data-to-deployment chain, and RMB 4 billion in two months to Paxini for a sensor-to-dexterous-hand product tree. Both bets avoid "which integrator wins," instead wagering "whoever wins must pass through me" — the harness/stack thesis priced in primary markets: governable layers (experience, code, toolchains, sensing interfaces) now get valued separately. Bluntly: when integrators' "story layer" is compressed by verification bandwidth, money flows to more certain layers — a mean reversion within the supply chain, mirroring in private markets what A-share component earnings (Siling +11%, 3D vision attention) show in public ones. But D-Robotics' 8-million-chip figure is a reminder that diligence discipline matters: legacy edge-chip volumes are not embodied-infrastructure penetration. "Shovel sellers" will eventually be asked how many miners bought their shovels.

Observation 2: Touch is the last perception interface to be repriced; world models are a third route to the data money printer. Vision's capital pricing was completed a decade ago; touch has long been the supporting act in the "last centimeter." Paxini's two-month RMB 4 billion raise reprices "the perception channel robots lack" as a scarce asset, joining D-Robotics' chip story as the week's "infrastructure duo." On the data side, the Jiazi Guangnian review confirms three weeks of world-model launches: real-robot scaling not saturated (Zhiyuan GE-Act: still climbing at 30k hours), human video as Common Crawl (Skild), and now world models as simulation token factories (Atlas/Motus2) — Motus2 internalizing the evaluator as a native interface of the world model. Next week's signals to watch: Paxini's IPO tutoring filing after its joint-stock restructuring, and whether D-Robotics' full-chain software platform produces publicly verifiable customer cases. Auditable delivery records at the infrastructure layer will arrive sooner than integrator prospectuses.