Lumos Robotics
Last reviewed
May 11, 2026
Sources
12 citations
Review status
Source-backed
Revision
v4 · 2,496 words
Improve this article
Add missing citations, update stale details, or suggest a clearer explanation.
Suggest edit
CtrlK
Last reviewed
May 11, 2026
Sources
12 citations
Review status
Source-backed
Revision
v4 · 2,496 words
Add missing citations, update stale details, or suggest a clearer explanation.
| Lumos Robotics | |
|---|---|
| General information | |
| Full name | Lumos Robot Technology (Shenzhen) Co., Ltd. |
| Chinese name | 鹿明机器人 (Luming Jiqiren) |
| Founded | September 6, 2024 |
| Founder and CEO | Yu Chao |
| CTO | Cao Junliang |
| Co-CTO | Ding Yan |
| Headquarters | Bao'an District, Shenzhen, Guangdong Province, China |
| Industry | Robotics, Embodied AI |
| Products | LUS series, MOS series, NIX service robot, LUX visuotactile hardware, robotic joint modules |
| Key investors | CDH Investments, Fosun Group, SenseTime, Innoangel Fund, Shenneng Chengyi |
| Notable partnerships | Mitsubishi Electric, COSCO Shipping, Damon Technology, DAISCH |
| Website | lumosrobotics.com |
Lumos Robotics (Chinese: 鹿明机器人, Luming Jiqiren) is a Chinese robotics company headquartered in Shenzhen that designs and manufactures humanoid robots, visuotactile sensors, and robotic joint modules for industrial, logistics, household, and service applications. Founded on September 6, 2024 by Yu Chao, a Tsinghua University graduate and former leader of the humanoid robotics division at Dreame Technology, Lumos has raised approximately 200 million yuan (about $28 million) across four funding rounds within its first year of operation.[1][2][3]
The company pursues a full-stack approach to embodied intelligence, combining proprietary hardware (integrated joint modules, precision encoders, and visuotactile sensors) with a differentiable end-to-end AI architecture that spans data collection, motion control, and task execution. Lumos has positioned itself as a pioneer in touch-enabled robotics, developing a Vision-Tactile-Language-Action (VTLA) framework that integrates tactile perception directly into robot decision-making.[1]
Lumos Robotics was established on September 6, 2024 at Room 805, Bay Area Industrial Investment Building in Shenzhen's Bao'an District. The company was founded by Yu Chao, who holds Tsinghua University degrees in mathematics, energy and power, and aerospace, and had spent roughly a decade in embodied robotics research, development, and commercialization. Before founding Lumos, Yu Chao led the embodied robot division (Magic Lab) at Dreame Technology, where he assembled the teams responsible for high-profile projects including Xiaomi's CyberDog quadruped robot and Dreame's own quadruped platform. He is credited with creating the world's first backflipping embodied robot powered solely by electric drive.[1][2][6]
Yu Chao retains majority control with a 52.5% shareholding and serves as chairman and legal representative. The founding team draws from top Chinese research universities and the consumer robotics industry. Core members include alumni from Tsinghua University, Shanghai Jiao Tong University, and the Chinese University of Hong Kong, with several founding engineers having previously worked at Dreame's MagicLab humanoid robot division.[1][2][3]
The company's CTO is Cao Junliang, who holds a doctorate in mechanical engineering from Shanghai Jiao Tong University. Co-CTO Ding Yan holds an AI doctorate from the State University of New York and previously served as a researcher at the Shanghai AI Lab. Over 70% of Lumos's staff are dedicated to research and development, with the team including more than 12 doctorate holders.[2]
Lumos secured its first investment in November 2024 through an angel round backed by Innoangel Fund and Shangtang Guoxiang Capital, a SenseTime affiliate. The company subsequently closed three additional rounds within six months, reflecting strong investor confidence in its full-stack robotics approach.[1][2]
In May 2025, a follow-on angel round brought additional backing from Damon Technology, Fosun RZ Capital, and Wuzhong Financial Holdings. By mid 2025, cumulative angel-stage investment reached approximately 200 million yuan (about $28 million).[1][3]
On December 8, 2025, Lumos announced the completion of its Pre-A1 and Pre-A2 financing rounds, raising hundreds of millions of yuan in total. The Pre-A1 round was led by CDH Investments and included Nanjing Venture Capital, Jinjing Capital, and Jingu Co., Ltd. The Pre-A2 round was backed by Shenneng Chengyi Investment.[2][3]
Strategic shareholders include Fosun Group, SenseTime, Dematic Technology, and Jingu Co., Ltd.[1][2]
Lumos Robotics produces three humanoid robot product lines along with standalone hardware components for the broader robotics industry.
The LUS series is Lumos's full-scale humanoid robot platform, designed for industrial and logistics applications. The original LUS1 was a research and education platform that established the core motion control stack and reinforcement learning pipeline. The LUS 2 is the company's flagship full-size humanoid, featuring highly biomimetic kinematics with a focus on motion fidelity and dynamic agility.[4][6]
| Specification | LUS 2 |
|---|---|
| Height | 160 cm |
| Weight | 57 to 65 kg (sources vary) |
| Total degrees of freedom | 38 |
| Hand degrees of freedom | 10 per hand (5 fingers each) |
| Joint torque | 360 Nm |
| Joint speed | 10 rad/s |
| Walking speed | 3.5 km/h |
| Maximum speed | 4 km/h |
| Runtime per charge | 2 to 3 hours |
| Computing | Industrial CPU plus optional GPU (~275 TOPS) |
| Vision | RGB plus depth camera, ~1080p |
| Hand payload | 5 kg whole-hand capacity |
| Operating system | Linux-based ROS |
| Connectivity | Ethernet, USB, Wi-Fi |
| Status | Early production, ~$99,000 |
The robot is notable for recovering from a prone state in roughly one second, a feat the company calls "1-second ejection rising" that outpaces the 3 to 5 second industry average. A bionic posture algorithm trained with reinforcement learning completes center-of-gravity migration decisions in roughly one millisecond. The actuator system delivers peak torque of 380 Nm at 233 Nm/kg torque density, and the company claims explosive force equivalent to 1.8 times the lower-limb output of an adult male.[4][6]
The LUS series emphasizes contact-rich manipulation tasks such as grasping deformable objects, safely bracing during locomotion, and regulating force when opening doors and drawers. The LUS platform was in pre-production as of early 2025, with volume shipments expected later in the year.[1][4]
The MOS series, marketed as Hercules MOS, is Lumos's industrial logistics platform designed for high-load manipulation. The robot features a dual-arm system with a 50 kilogram combined load capacity, which significantly exceeds the typical 20 kilogram standard for comparable platforms. It is targeted at heavy-duty operations such as warehouse handling, port logistics, and intelligent manufacturing.[2][6]
The NIX is a compact, child-sized humanoid robot optimized for entertainment, home assistance, education, and light service tasks. Standing 80 cm tall and weighing 20 kg, NIX was unveiled at the World Robot Conference 2025 and the 27th China Hi-Tech Fair.[5]
| Specification | NIX |
|---|---|
| Height | 80 cm |
| Weight | 20 kg |
| Walking speed | 2 to 3 km/h |
| Runtime | 1.5 to 2 hours |
| Estimated DOF | ~21 |
| Computing | Intel and NVIDIA chips |
| OS | Linux-based ROS environment |
| Communication | EtherCAT, CAN, UART, Bluetooth, Wi-Fi |
| Status | Prototype, approximately $12,000 estimated |
NIX's architecture leverages Lumos's proprietary compact joint modules, specifically the Lumos 60-30 series. These modules integrate high-performance brushless DC motors with self-developed planetary reducers at a 30:1 ratio, dual absolute encoders for precise position feedback, and integrated drivers supporting EtherCAT, CAN, or UART communication. Each module delivers a rated torque of 22.8 Nm with a peak of 102 Nm, a maximum speed of 140 RPM at 48V, and weighs just 550 grams in a compact 64 x 58.5 mm form factor.[5]
In late 2025, Lumos released demonstrations of NIX performing whole-body motion control sequences the company calls "Kung Fu Mode," including flying kick backflips, side flips, and rolls. These were performed in real time without CGI or stunts, and they represented a milestone in compact bipedal embodied AI control.[5]
Beyond complete robot systems, Lumos manufactures the LUX series of visuotactile hardware products. The LUX-G Gripper is described by the company as being nearly as sensitive as a human fingertip, capable of detecting minute changes in force and torque. Lumos also sells integrated joints, visual-tactile sensors with reported resolution of 0.06 mm at 30 fps, 7-DOF data acquisition arms, and other components to other robot manufacturers, which makes the company a supplier as well as an integrator.[1][2]
Lumos's robots are powered by a proprietary "embodied brain" system built on a differentiable end-to-end architecture. The system integrates perception, planning, and control into a single learning loop, so the robot adapts through continuous interaction with its environment rather than relying on hand-tuned controllers at each layer. The architecture couples high-frequency tactile sensing with visual recognition and motion control at microsecond-level synchronization between sensors, planning, and motor drive.[1][6]
The company has developed a Vision-Language-Action (VLA) framework for robot control. Building on this, Lumos is developing what it calls the VTLA (Vision-Tactile-Language-Action) model, which adds tactile perception as a first-class input modality alongside vision and language. This approach reflects the company's belief that touch sensing is essential for robots performing contact-rich tasks safely and effectively in unstructured environments, where vision alone cannot distinguish between a firm grip and a slipping object.[1]
Lumos has developed the FastUMI system for efficient robot training data collection. According to the company, FastUMI triples data collection efficiency compared to standard approaches at only one-fifth the cost, while achieving 1 to 3 mm positional accuracy. As of late 2025, the company had accumulated over 10,000 hours of real-machine training data feeding its VLA and VTLA pipelines.[2]
On the hardware side, Lumos has developed cycloidal joint modules that the company claims achieve a 40% weight reduction and a 60% increase in torque density compared to conventional designs. The Lumos 60-30 compact joint is one of the company's headline hardware products, combining a custom planetary reducer, dual absolute encoders, and an integrated driver in a single 550 gram package. The company produces all core components in-house, including high-performance integrated joints, precision encoders, visuotactile sensors, and grippers.[1][2][5]
Lumos also developed a small-size large-hollow lightweight joint module in collaboration with Fuchun Textile, and the company claims redundant joint control that allows continuing motion through torque redistribution if a single joint fails.[3][6]
Lumos has established partnerships with several major industrial firms across China and Japan, reflecting the company's strategy of deploying humanoid robots into existing factory and logistics environments rather than waiting for greenfield consumer markets to develop.
On April 28, 2025, Lumos and Damon Technology signed a strategic cooperation agreement at Damon's headquarters. The agreement was signed by Wang Kai (Damon CTO) and Cao Junliang (Lumos CTO), with Damon Chairman Zhuo Xu and Yu Chao serving as witnesses. The partnership covers joint development of core components for humanoid robots, customized solutions for automated logistics and intelligent manufacturing, and the construction of demonstration production lines.[7]
On July 24, 2025, Lumos signed a strategic cooperation agreement with Mitsubishi Electric Intelligent Manufacturing at the Suzhou Wuzhong Intelligent Manufacturing Industrial Park. The agreement spans six major directions, including technology integration, demonstration line co-construction, and global market expansion. The companies will establish joint laboratories in Suzhou and Shanghai focused on high-precision motion control and multi-machine collaboration.[8]
The partnership integrates Mitsubishi Electric's servo systems and e-F@ctory industrial IoT platform with Lumos's robot stack. Initial applications target PLC product inspection, where the robots perform six-sided visual inspection and grasping without modifying existing production lines. The companies plan joint demonstration lines in 3C electronics and automobile manufacturing, with first mass production targeted for 2026 and a goal of ten industry benchmark cases within three years.[8]
Lumos has signed a strategic partnership with COSCO Shipping covering the implementation of embodied intelligence in shipping, logistics sorting, and intelligent manufacturing scenarios. The deal also includes joint development of core components and exploration of new application scenarios in port operations.[1][3]
Lumos has partnered with sensor manufacturer DAISCH, which will become the preferred supplier of inertial measurement units for Lumos robots. The collaboration combines DAISCH's automotive-grade IMU technology with Lumos's full-stack embodied algorithms, targeting motion perception challenges in complex industrial manufacturing, logistics sorting, and flexible inspection scenarios.[9]
Lumos counts Fosun Group, SenseTime, Dematic Technology, and Jingu Co., Ltd. as strategic shareholders, each bringing industrial resources or distribution channels. The company has reported early orders from Mitsubishi in Japan, marking its first international traction.[1][2]
Lumos has used public demonstrations to showcase its motion control stack and build commercial credibility. At the World Robot Conference 2025 in Beijing, the company unveiled its NIX compact humanoid alongside the Hercules MOS industrial platform.[6]
On August 15, 2025, the LUS 2 took second place in the group dance competition at the 2025 World Humanoid Robot Games with a score of 89.06, the first international award for the company since its 2024 founding. The performance highlighted the robot's bionic motion control and 1-second recovery capability against an industry average of 3 to 5 seconds.[10]
On November 21, 2025, the "Luming Xiaoming" humanoid robot dance troupe performed as accompaniment dancers at the closing ceremony of China's 15th National Games in Shenzhen, a high-profile public showcase broadcast nationally. The robots performed Chinese calisthenics routines alongside human performers.[11]
Lumos competes in a crowded Chinese humanoid robot market that includes Unitree, Fourier Intelligence, AgiBot, UBTech, and the spun-out Dreame humanoid line. The company differentiates itself by producing joints, sensors, and grippers in-house, selling those components externally as a parts business, and emphasizing tactile sensing as a core capability earlier than most peers. The bet is that VTLA models will be necessary for the contact-rich manipulation tasks that dominate real factory work.[1][6]
Industrial deployments are the first revenue path, with Mitsubishi PLC inspection and COSCO logistics handling as early flagship use cases. Consumer applications via NIX are framed as a longer-term opportunity once unit costs come down.[2][8]