X Square Robot

• ArtiXon Hand
• Quanta X1
• Quanta X2

• Customer site

  2026-09-16 - X Square Robot's QUANTA X1 Pro is operating on the logistics line at Lululemon's Wuhan Distribution Center, handling and organizing parcels as part of daily warehouse operations. - Wuhan, China

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Supply chain relationships

• D-Robotics

  Inbound - Compute & Control - X Square Robot adopted D-Robotics Sunrise S600 for embodied-AI computing

  Source

• 2026-06-29 - Series B / B+ / B++ / C cluster - X Square Robot completes B+, B++ and C financing rounds

  valuation: > $2.8B - X Square Robot completed B+, B++ and C financing rounds with more than 30 institutions participating. Post-money valuation was above $2.8 billion; no fixed current-round amount was disclosed. - source: stcn.com

• 2026-04-21 - Series B - X Square Robot closes nearly CNY 2B Series B

  X Square Robot completed a Series B of nearly CNY 2 billion, co-led by Xiaomi and HongShan, as it expanded commercial deployment of its embodied-intelligence systems. - source: kr-asia.com

• 2026-02-28 - X Square Robot secures fresh funding led by SAIC Financial Services

  X Square Robot secured a fresh several-hundred-million-yuan financing round led by SAIC Financial Services, with participation from CICC-SAIC Emerging Industries Fund and others. - source: autonews.gasgoo.com

• 2026-01-13 - Series A++ - $140M - X Square Robot raises $140M Series A++ funding backed by ByteDance and HongShan

  X Square Robot Hits $140 Million Funding Milestone! 🤖💰 China-based startup X Square Robot just closed a massive $140M (RMB 1 billion) Series A++ round, backed by heavyweights lik - source: prnewswire.com

• 2025-09-08 - Series A+ - $140.3M - X Square Robot completes nearly 1 billion yuan Series A+ financing led by Alibaba Cloud and CAS Investment

  source: yicaiglobal.com

• 2025-05-12 - Series A - X Square Robot completes Series A financing led by Meituan Strategic Investment

  source: eu.36kr.com

• 2025-02-17 - Pre-A++ - X Square Robot raises several hundred million RMB in Pre-A++ financing

  X Square Robot completed a Pre-A++ financing round described as several hundred million RMB for embodied-intelligence model training and scenario deployment. - source: eu.36kr.com

• Meituan Strategic Investment - Lead - Corporate / CVC - 2 funding events - repeat backer - strategic/corporate - first seen 2025-05-12 - latest 2025-09-08
• Xiaomi Strategic Investment - Lead - Unknown - 2 funding events - repeat backer - first seen 2026-04-21 - latest 2026-06-29
• Alibaba Cloud - Lead - Corporate / CVC - 1 funding event - strategic/corporate - first seen 2025-09-08
• Beijing Robot Industry Fund - Participant - VC - 1 funding event - first seen 2025-02-17
• ByteDance - Participant - Unknown - 1 funding event - first seen 2026-01-13
• CAS Investment - Participant - Angel / Individual - 1 funding event - first seen 2025-09-08
• China Development Bank Capital - Participant - VC - 1 funding event - first seen 2025-09-08
• China Growth Capital - Participant - VC - 1 funding event - first seen 2025-05-12
• China Mobile - Participant - Angel / Individual - 1 funding event - first seen 2026-06-29
• CICC Capital - Participant - VC - 1 funding event - first seen 2026-06-29
• Dachen Caizhi - Participant - Angel / Individual - 1 funding event - first seen 2026-06-29
• GF Xinde - Participant - Angel / Individual - 1 funding event - first seen 2025-05-12
• HongShan - Lead - Unknown - 1 funding event - first seen 2026-04-21
• IDG Capital - Participant - VC - 1 funding event - first seen 2026-06-29
• Legend Capital - Participant - VC - 1 funding event - first seen 2025-02-17
• Lenovo - Participant - Unknown - 1 funding event - first seen 2025-09-08
• Lightspeed China Partners - Participant - VC - 1 funding event - first seen 2025-02-17
• Meituan Longzhu - Participant - Corporate / CVC - 1 funding event - strategic/corporate - first seen 2025-05-12
• National AI Industry Investment Fund - Participant - VC - 1 funding event - first seen 2026-06-29
• SAIC Financial Services - Lead - Unknown - 1 funding event - first seen 2026-02-28
• Sequoia China - Participant - Angel / Individual - 1 funding event - first seen 2026-06-29
• Shenqi Capital - Participant - VC - 1 funding event - first seen 2025-02-17
• Source Code Capital - Participant - VC - 1 funding event - first seen 2026-06-29
• Yunqi Partners - Participant - VC - 1 funding event - first seen 2025-05-12

• Wang Hao - Co-founder
• Wang Qian - Founder and Chief Executive Officer - Founder-CEO leading X Square Robot through embodied-AI model releases, robot-platform development and private financing rounds.

• X Square open-sources X2Real robot-policy evaluation runtime

  2026-10-10 - Research Publication - The technical report defines 44 hierarchical tasks across 10 capability dimensions and reports 0.84 correlation between simulation and real-robot task-progress scores. The benchmark separates training and evaluation settings and varies appearance, task configuration and robot embodiment. ManaEnv manages simulation and scoring while separate Policy Space services run policy inference.

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• X Square introduces WALL-SS long-horizon robotic world model

  2026-08-26 - Research Publication - WALL-SS generated action-conditioned streaming rollouts up to 60 seconds while retaining recent history at fine resolution and compressing older state under a bounded memory budget. Across 600 matched simulated and physical rollouts on six manipulation tasks, task-level success rates had mean absolute error of 0.062 and Pearson correlation of 0.93. A co-trained action expert controlled a physical bimanual platform across seven tabletop tasks and reached average Task Progress of 69.1, ahead of the three reported comparison policies.

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• X Square Robot open-sources HOST one-shot skill-acquisition framework

  2026-08-03 - Research Publication - HOST was evaluated across 50 novel manipulation tasks and achieved 62% average success on the eight-task baseline-comparison set. Average skill-acquisition time was 29 seconds, with a 43-point advantage over the strongest compared method without parameter updates. The project page, implementation code and paper are publicly available; the work was developed with researchers from Tsinghua University and Beijing Institute of Technology.

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• XRZero-G0 robot-learning dataset release

  2026-06-10 - Research Publication - XRZero-G0 was published as an official X Square Robot release. The dataset adds a separate training-data milestone beyond the company's WALL model releases. The research strengthens XRZero-G0 robot-learning dataset release's technical work in commercial automation and autonomous-system workflows.

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• WALL-WM world-model release

  2026-05-29 - Research Publication - WALL-WM was published as an official X Square Robot release. The release shifted the company's robot world-model work toward event-level modeling. The event adds a distinct world-model milestone after WALL-OSS-0.5.

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• X Square Robot open-sources Wall-OSS-0.5 VLA model

  2026-05-26 - Research Publication - Wall-OSS-0.5 explores whether pretrained vision-language-action models can produce robot capabilities directly testable on physical hardware before task-specific fine-tuning. Technical highlights include gradient-bridged co-training, a Vision-Aligned RVQ Action Tokenizer, action-space supervision and the DMuon distributed optimizer. In zero-shot real-robot evaluation, the pretrained checkpoint achieved task-progress scores above 80 on Block Sorting, Fruit Sorting, Ring Stacking and Rope Tightening.

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Events

• 2026-10-10 - Research Publication - X Square open-sources X2Real robot-policy evaluation runtime

  The technical report defines 44 hierarchical tasks across 10 capability dimensions and reports 0.84 correlation between simulation and real-robot task-progress scores. The benchmark separates training and evaluation settings and varies appearance, task configuration and robot embodiment. ManaEnv manages simulation and scoring while separate Policy Space services run policy inference.

  Source
• 2026-09-16 - Deployment - X Square Robot deploys QUANTA X1 Pro at Lululemon's Wuhan distribution center

  The Wuhan center officially opened on 16 September 2026 and was developed by Lululemon with SF Logistics. The site combines automated equipment with end-to-end RFID-enabled processes. The deployment moves QUANTA X1 Pro from X Square's WRC dual-arm logistics demonstration into a real warehouse workflow.

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• 2026-08-26 - Research Publication - X Square introduces WALL-SS long-horizon robotic world model

  WALL-SS generated action-conditioned streaming rollouts up to 60 seconds while retaining recent history at fine resolution and compressing older state under a bounded memory budget. Across 600 matched simulated and physical rollouts on six manipulation tasks, task-level success rates had mean absolute error of 0.062 and Pearson correlation of 0.93. A co-trained action expert controlled a physical bimanual platform across seven tabletop tasks and reached average Task Progress of 69.1, ahead of the three reported comparison policies.

  Source
• 2026-08-12 - Demonstration - X Square Robot demonstrates WALL-B parcel induction at 1,816 parcels per hour

  The system identified, picked, reoriented and fed mixed boxes and soft packages from irregular piles onto a scanning conveyor. Its six-axis arm could flip and flatten packages, square boxes and turn labels toward the scanner before induction. WALL-B adapted its manipulation strategy as the pile changed and intervened to recover a misrouted parcel during the live workflow.

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• 2026-08-03 - Research Publication - X Square Robot open-sources HOST one-shot skill-acquisition framework

  HOST was evaluated across 50 novel manipulation tasks and achieved 62% average success on the eight-task baseline-comparison set. Average skill-acquisition time was 29 seconds, with a 43-point advantage over the strongest compared method without parameter updates. The project page, implementation code and paper are publicly available; the work was developed with researchers from Tsinghua University and Beijing Institute of Technology.

  Source
• 2026-06-29 - Funding - X Square Robot completes B+, B++ and C financing rounds

  The financing update covered B+, B++ and C rounds with more than 30 institutions participating. Named investors included China Mobile, National AI Industry Investment Fund, Sequoia China, IDG Capital, Source Code Capital, Dachen Caizhi and CICC Capital. Post-money valuation was above $2.8 billion; no fixed current-round amount was disclosed.

  Source
• 2026-06-10 - Research Publication - XRZero-G0 robot-learning dataset release

  XRZero-G0 was published as an official X Square Robot release. The dataset adds a separate training-data milestone beyond the company's WALL model releases. The research strengthens XRZero-G0 robot-learning dataset release's technical work in commercial automation and autonomous-system workflows.

  Source
• 2026-05-29 - Research Publication - WALL-WM world-model release

  WALL-WM was published as an official X Square Robot release. The release shifted the company's robot world-model work toward event-level modeling. The event adds a distinct world-model milestone after WALL-OSS-0.5.

  Source
• 2026-05-26 - Research Publication - X Square Robot open-sources Wall-OSS-0.5 VLA model

  Wall-OSS-0.5 explores whether pretrained vision-language-action models can produce robot capabilities directly testable on physical hardware before task-specific fine-tuning. Technical highlights include gradient-bridged co-training, a Vision-Aligned RVQ Action Tokenizer, action-space supervision and the DMuon distributed optimizer. In zero-shot real-robot evaluation, the pretrained checkpoint achieved task-progress scores above 80 on Block Sorting, Fruit Sorting, Ring Stacking and Rope Tightening.

  Source
• 2026-04-21 - Funding - X Square Robot closes nearly CNY 2B Series B

  The financing added Xiaomi to a shareholder base that already included Meituan, Alibaba and ByteDance. X Square continued developing its in-house WALL-A model, which unifies visual, language, tactile and action signals in one architecture. The company had begun a home-cleaning service with 58 Daojia and was planning expansion into manufacturing, logistics and elder care.

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• 2026-04-21 - Product Launch - X Square Robot unveils Wall-B household AI model and sets late-May rollout for home-cleaning robots

  X Square Robot unveiled Wall-B, a household AI model trained on data collected from more than 100 real homes. The company said Wall-B is designed for noisy, cluttered household environments and is scheduled to be introduced into its home-cleaning robots in late May. Reuters also reported that X Square had entered household trials in Shenzhen through 58.com, offering a human-plus-robot cleaning service since March at 149 yuan for a three-hour session.

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• 2026-03-18 - Deployment - X Square Robot and 58.com launch home-cleaning robot service pilot in Shenzhen

  X Square Robot and 58.com launched a bookable home-cleaning robot service in Shenzhen, pairing a human cleaner with an embodied AI robot for in-home service delivery The robot handles structured, repetitive household tasks while the human worker handles judgment-heavy work, giving X Square live deployment data in real home environments The companies positioned the rollout as a Shenzhen pilot and said they plan to expand the service to more Chinese cities

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• 2026-02-28 - Funding - X Square Robot secures fresh funding led by SAIC Financial Services

  The financing was the company's second funding round in 2026. Investors included SAIC Financial Services, CICC-SAIC Emerging Industries Fund, Qingdao Luchuang and CDH VGC.

  Source
• 2026-01-13 - Funding - X Square Robot raises $140M Series A++ funding backed by ByteDance and HongShan

  Secured $140 million in Series A++ funding, indicating strong investor confidence in embodied AI capabilities. Completed fully autonomous food delivery using Quanta X1, demonstrating advanced navigation in uncontrolled environments. Developed WALL-A model enhances robot learning through physical interaction, enabling zero-shot generalization.

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• 2025-09-08 - Funding - X Square Robot completes nearly 1 billion yuan Series A+ financing led by Alibaba Cloud and CAS Investment

  X Square Robot completed a nearly 1 billion yuan Series A+ round in September 2025. The round was led by Alibaba Cloud and CAS Investment, with participation from multiple strategic and financial backers including HongShan and Meituan's strategic arm. The company said the funds would support embodied-foundation-model training, hardware iteration, and broader scenario deployment.

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• 2025-05-12 - Funding - X Square Robot completes Series A financing led by Meituan Strategic Investment

  The round was led by Meituan Strategic Investment, with follow-on participation from Meituan Longzhu. The financing was described as supporting simultaneous iteration of the company's embodied foundation model and robot hardware. The financing supports continued product development, deployment scaling, and commercialization of the company's robotics platform.

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• 2025-02-17 - Funding - X Square Robot raises several hundred million RMB in Pre-A++ financing

  Investors named in coverage included Lightspeed China Partners, Legend Capital, Beijing Robot Industry Fund and Shenqi Capital. The round was tied to next-generation unified embodied-intelligence model training and application rollout.

  Source

Relationships

• Lululemon

  Warehouse Deployment Customer - X Square's QUANTA X1 Pro handles and organizes parcels on Lululemon's Wuhan distribution-centre logistics line.

• 58.com

  Home Cleaning Service Partner - X Square Robot and 58.com launched a Shenzhen home-cleaning service pairing cleaners with X Square robots.

Comparable profiles

• Physical Intelligence

  comparable profile - Vla Robot Policy Developer

• LimX Dynamics

  comparable profile - Biped Robot Development Platform

• MiraiBit

  comparable profile - Vla Robot Policy Developer

• MOTOMIND

  comparable profile - Vertically Integrated Humanoid Builder

Shared workflows

• General Autonomy

  workflow adjacency - Whole Stack Humanoid Development

Context tags

• Generalist robot policy - Capability - WALL-OSS model release exposes generalist robot-policy work.
• VLA robot policy developer - Peer Group - X Square Robot publishes WALL VLA and embodied foundation models for real-robot action and manipulation: https://x2robot.com/en/research
• Whole-body humanoid control - Capability - Humanoid model and hardware context supports whole-body robot-control relevance.
• Vertically integrated humanoid builder - Peer Group - Company develops both robot hardware and foundation-model/control stack.
• Whole-stack humanoid development - Workflow - Profile combines robot hardware, model training and deployment work.
• Humanoid builders - Stack Layer - Company builds humanoid robot systems.
• China robot builder - Peer Group - China-headquartered robot builder.
• Biped robot development platform - Peer Group - Robot platforms support embodied-intelligence development.