Leju Robotics
About
About Leju Robotics
Leju's LeTools software connects robot data collection, policy training and deployment in one development workflow. Recorded ROS data can be converted into LeRobot datasets, used to train imitation-learning or vision-language-action policies, and evaluated in simulation before running on Kuavo hardware. The tooling supports Kuavo 4 Pro, Kuavo 5 and Kuavo 5W configurations.
The company also develops Kuavo-VLA for dual-arm industrial manipulation, using teleoperated task data to adapt learned skills to its robots. Alongside hardware and software provision, Leju participates in humanoid training-centre projects in Beijing, Suzhou and Shanghai. These activities support researchers and application developers who need both a physical platform and the means to collect, train and test task behaviour.
Articles
Products
- KUAVO 4Pro
KUAVO family
- KUAVO 5
KUAVO family
- KUAVO 5W
KUAVO family
- KUAVO Series (family)
KUAVO family
Operations
Production capacity
- Production capacity
2026-03-29 - Dongfang Precision's official account said it and Leju launched a Guangdong humanoid production line with annual capacity above 10,000 units. The figure is stated line capacity, not confirmed annual output. - Leju / Dongfang Precision automated production line - Foshan, Guangdong, China
Source - Production rate
2026-03-29 - Dongfang Precision's official account said the Leju collaboration line can produce one humanoid robot every 30 minutes through automated/digital production-line processes. - Leju / Dongfang Precision automated production line - Foshan, Guangdong, China
Source
Operating milestones
- Operating metric
2026-10-15 - Reported loading success at the named automotive-parts operation was98%. - Named Zhaofeng No.3 factory loading operation - Hangzhou Xiaoshan, China
Source
Deployments
- Operating use
2026-10-15 - 15 humanoid robots were reported in regular automotive-parts loading operation at Zhaofeng’sNo.3 factory. - Named Zhaofeng No.3 factory loading operation - Hangzhou Xiaoshan, China
Source
Supply
Supply chain relationships
- Livox
Inbound - Sensing - Livox Mid-360 lidar is specified for Leju KUAVO 5 showroom compute variant
Source - Orbbec
Inbound - Sensing - Orbbec Gemini 335L is the head depth camera on Leju KUAVO 5-W Max B
Source - RealSense
Inbound - Sensing - Two RealSense D405 wrist depth cameras are specified for Leju KUAVO 5-W Max B
Source - BrainCo
Inbound - Manipulation - BrainCo Stark dexterous hand is specified for Leju KUAVO 5 showroom compute variant
Source - Orbbec
Inbound - Sensing - Orbbec Gemini 335L depth camera is specified for Leju KUAVO 4Pro standard version
Source - NVIDIA
Inbound - Compute & Control - NVIDIA Jetson Orin NX is specified for Leju KUAVO 4Pro standard version
Source - AAEON
Inbound - Compute & Control - AAEON GENE-MTH6 board is specified for Leju KUAVO 5-W Max B
Source - Livox
Inbound - Sensing - Livox Mid-360 lidar is specified for Leju KUAVO 4Pro showroom version
Source - NVIDIA
Inbound - Compute & Control - NVIDIA Jetson AGX Orin is specified for Leju KUAVO 5-W Max B
Source - AAEON
Inbound - Compute & Control - AAEON GENE-MTH6 board is specified for Leju KUAVO 5 showroom compute variant
Source - Livox
Inbound - Sensing - Livox Mid-360 lidar is specified for Leju KUAVO 4Pro standard version
Source - NVIDIA
Inbound - Compute & Control - NVIDIA Jetson AGX Orin is specified for Leju KUAVO 5 showroom compute variant
Source - Livox
Inbound - Sensing - Livox Mid-360 is an optional lidar for Leju KUAVO 5-W Max B
Source - Orbbec
Inbound - Sensing - Orbbec Gemini 335L depth camera is specified for Leju KUAVO 4Pro showroom version
Source - Orbbec
Inbound - Sensing - Orbbec Gemini 335L head depth camera for Leju KUAVO 5 showroom compute variant
Source - Ruiwo
Inbound - Motion Control - Ruiwo shoulder motors are used in Leju KUAVO 5-W v62/v63 robots
Source - BrainCo
Inbound - Manipulation - BrainCo Stark dexterous hand is specified for Leju KUAVO 5-W Max B
Source - BrainCo
Inbound - Manipulation - BrainCo Stark dexterous hand is specified for Leju KUAVO 4Pro showroom version
Source - Dongfang Precision
Inbound - Manufacturing Services - Dongfang Precision and Leju jointly established the Foshan humanoid assembly and test line
Source - Motorevo
Inbound - actuation and motion control - Motorevo supplies integrated robot-joint modules to Leju Robotics
Source
Funding
- 2025-10-22 - Pre-IPO financing - Leju completes nearly CNY 1.5B Pre-IPO financing at CNY 4.327B post-money valuation
Leju Robotics completed a Pre-IPO financing described as nearly CNY 1.5 billion. A later Shenzhen Stock Exchange prospectus records the round's post-money valuation at CNY 4.327 billion. - source: eu.36kr.com
Investors
- China Securities Investment - Participant - Unknown - 1 funding event - first seen 2025-10-22
- CITIC Goldstone - Participant - Angel / Individual - 1 funding event - first seen 2025-10-22
- Daohe Long-term Investment - Participant - Unknown - 1 funding event - first seen 2025-10-22
- Dongfang Precision - Participant - Angel / Individual - 1 funding event - first seen 2025-10-22
- Hefei Industrial Investment - Participant - Strategic Industrial - 1 funding event - strategic/corporate - first seen 2025-10-22
- Jiuzhao Investment - Participant - Angel / Individual - 1 funding event - first seen 2025-10-22
- Lianxin Capital - Participant - VC - 1 funding event - first seen 2025-10-22
- Probe Venture Capital - Participant - VC - 1 funding event - first seen 2025-10-22
- Qianhai Foundation Investment - Participant - Unknown - 1 funding event - first seen 2025-10-22
- Shengyi Capital - Participant - VC - 1 funding event - first seen 2025-10-22
- Shenzhen Investment Holdings Capital - Lead - VC - 1 funding event - first seen 2025-10-22
- Shenzhen Longhua Capital - Participant - VC - 1 funding event - first seen 2025-10-22
- Shijingshan Industrial Fund - Participant - Strategic Industrial - 1 funding event - strategic/corporate - first seen 2025-10-22
- Sino-US Green Fund - Participant - VC - 1 funding event - first seen 2025-10-22
- Tuopu Group - Participant - Angel / Individual - 1 funding event - first seen 2025-10-22
Team
- Lin Chang - Chief Executive Officer - Leads Leju Robotics as it develops humanoid robot systems and industrial or education-facing humanoid applications.
Research
- Leju Robotics releases LET2.0 cross-robot dataset
2026-09-17 - Research Publication - Two calibrated KUAVO 5W units used one model for parcel sorting, with reported success rates of 88.9% and 86.1%. The initial tasks cover parcel-bag picking and switch-part sorting; a shared calibration, collection and quality-tracing process supports cross-machine reuse.
Source
Timeline
Events
- 2026-10-15 - Deployment - Leju and Zhaofeng report 15 humanoids in routine automotive-parts loading
The loading configuration covers 15 workstations and more than 10 part types, including components with 80–120 mm inner diameters; reported loading success is 98%. A loading cycle takes under 40 seconds, compared with about 15 seconds for a worker at the same station. The operating history spans over two months without a fault, about 1,000 operating hours and more than 60,000 assisted components.
Source - 2026-09-17 - Research Publication - Leju Robotics releases LET2.0 cross-robot dataset
Two calibrated KUAVO 5W units used one model for parcel sorting, with reported success rates of 88.9% and 86.1%. The initial tasks cover parcel-bag picking and switch-part sorting; a shared calibration, collection and quality-tracing process supports cross-machine reuse.
Source - 2026-09-05 - Funding - Motorevo raises several hundred million yuan in Series B
Proceeds support a ramp toward million-unit annual capacity, next-generation high-torque-density joint development and global customer service. Joint-module shipments exceeded 100,000 in 2025, while June 2026 monthly shipments exceeded 60,000. AgiBot, Leju Robotics and LinkerBot were identified as both customers and shareholders.
Source - 2026-07-29 - Partnership - Hutchinson and Leju Robotics signed a strategic framework to explore humanoid industrial…
Hutchinson and Leju Robotics signed a strategic framework to explore humanoid industrial applications and relevant thermal-management, sealing, vibration-control, materials and sensing technologies. The framework is exploratory and technology-focused; it does not prove that Hutchinson components are already standard on Leju humanoids.
Source - 2026-07-28 - Market Signal - Dongfang Precision reports RMB 83 million Kuavo5 order book and batch deliveries
Embodied-intelligence robotics revenue reached RMB 29.81 million, up 328% year on year. The subsidiary recognised RMB 26.66 million of revenue from Kuavo5-related activity after starting batch deliveries. Kuavo5 remains a Leju Robotics product; the filing supports Dongfang's manufacturing and order exposure, not product ownership.
Source - 2026-06-17 - Partnership - Leju Robot and Huixi Intelligence sign embodied-AI compute partnership
The partners plan domestic main-control solutions for humanoid perception, reasoning and control. Joint work covers edge deployment of embodied-AI and motion-control models for industrial, service and logistics applications. Planned developer resources include kits, SDKs, example applications, technical documentation and open-source projects.
Source - 2026-03-29 - Production Milestone - Leju and Dongfang Precision launch automated humanoid production line in Foshan
The line can complete one humanoid every 30 minutes while using digital management and quality traceability. Its process includes 24 assembly stages and 77 inspection and testing checks; the 10,000-unit figure is annual design capacity, not realized output. AI-based central control coordinates materials and production cadence; efficiency exceeds manual assembly by more than 50%, with automotive-grade key quality indicators.
Source - 2026-03-16 - Partnership - Robbyant and Leju Robot form strategic partnership to commercialize embodied AI systems
Robbyant, Ant Group's embodied AI company, signed a strategic partnership with Leju Robot The two companies said they will combine Robbyant's embodied AI models with Leju's robotics technologies to build integrated solutions for industrial and commercial scenarios The partnership is focused on embodiment, data, and models, with the stated goal of accelerating embodied AI robots from specific task execution toward more general intelligence
Source - 2026-03-02 - Partnership - Schaeffler Partners with Leju Robotics for Humanoid Deployment in China
• Schaeffler AG entered into a strategic partnership with Leju Robotics Technology Co., Ltd. to advance the use of humanoid robots in industrial applications. • The collaboration focuses on intelligent factory inspection, equipment operation support, logistics, and human–robot collaboration. • Schaeffler plans to integrate a mid-four-digit number of humanoid robots into its production facilities by 2035.
Source - 2025-10-22 - Funding - Leju completes nearly CNY 1.5B Pre-IPO financing at CNY 4.327B post-money valuation
Shenzhen Investment Holdings Capital, Shenzhen Longhua Capital, Qianhai Foundation Investment and other industrial and financial investors participated. Leju said the proceeds would support core R&D, industrial-chain development, industrial applications and scaled humanoid-robot production. The Shenzhen Stock Exchange prospectus records a CNY 4.327 billion post-money valuation for the financing.
Source - 2025-08-01 - Contract Award - Leju Robotics secures 82.95 million RMB contract for training center project
• Leju Robotics won a bid worth approximately 82.95 million RMB for the 'Humanoid Robot Data Training Center Phase II' project in August 2025. • The project involves expanding their existing training facilities to enhance data collection and robot training capabilities. • This contract further solidifies Leju's position in the humanoid robotics industry.
Source - 2025-01-17 - Production Milestone - Leju Robotics delivers 100th humanoid robot to BAIC Group
• Leju Robotics delivered its 100th full-size humanoid robot to BAIC Group on January 17, 2025. • The delivery took place in Beijing, China. • This milestone was achieved following the launch of Leju's humanoid robot production line in Suzhou, Jiangsu Province, in December 2024, which has an annual capacity of 200 units.
Source
Relations
Relationships
- Hutchinson SA
Technology Partner - Leju Robotics and Hutchinson signed an exploratory humanoid industrial-technology framework.
- Huixi Intelligence
Embodied AI Compute Partner - Leju and Huixi partner on humanoid main-control compute, edge model deployment and developer ecosystem work.
- Schaeffler AG
Pilot Site - Schaeffler and Leju cooperate on humanoids for factory inspection, equipment support, logistics and human-robot collaboration.
- Robbyant
Partner - Robbyant and Leju partner to combine Robbyant AI with Leju humanoid robotics platforms.
Context
Market context
Leju Robot
Comparable profiles
- Noetix Robotics (松延动力)
comparable profile - Consumer Humanoid Robot Builder · Education Humanoid Robot Builder
- PrimeBOT / 上纬启元
comparable profile - Consumer Humanoid Robot Builder · Education Humanoid Robot Builder
- Xiaomi
comparable profile - Consumer Humanoid Robot Builder
Shared workflows
- isento GmbH
workflow adjacency - Humanoid Education Training
- Primus Robotics
workflow adjacency - Industrial Humanoid Service Robot Builder
- Axonex AI Group
workflow adjacency - Humanoid Education Training
- Enchanted Tools
workflow adjacency - Humanoid Service Robot Builder
- IntBot
workflow adjacency - Humanoid Service Robot Builder
- WIRobotics
workflow adjacency - Humanoid Service Robot Builder
- microagi
workflow adjacency - Factory Robot Deployment
- Renault Group
workflow adjacency - Factory Robot Deployment
- Haier Group
workflow adjacency - Humanoid Service Robot Builder
- Tianyuanxing (天元兴)
workflow adjacency - Factory Robot Deployment
- Mind Robotics
workflow adjacency - Factory Robot Deployment
- Macco Robotics
workflow adjacency - Humanoid Service Robot Builder
Context tags
- Humanoid robot OEM - Stack Layer - Leju builds complete humanoid robot systems.
- Humanoid service robot builder - Workflow - Leju builds humanoid robots for service interaction.
- Bipedal locomotion - Capability - Leju robots demonstrate bipedal locomotion.
- Humanoid education training - Workflow - Leju robots support education and training.
- Bionic humanoid OEM - Stack Layer - Leju builds bionic humanoid robot systems.
- Factory robot deployment - Workflow - Leju supports factory and industrial deployment.
- Industrial humanoid service robot builder - Workflow - Leju develops humanoid robots for industrial and service settings.
- Consumer humanoid robot builder - Peer Group - Leju builds humanoid robots for consumer and education markets.
- Education humanoid robot builder - Peer Group - Leju develops humanoid robots for education and training.
- Factory automation cells - Customer Environment - Leju robots are deployed in factory automation cells.
- Consumer humanoid markets - Customer Environment - Leju serves consumer humanoid markets.
Commercial
- Leju Robotics secures 82.95 million RMB contract for training center project
2025-08-01 · Order / contract
Source