Search Global Robotic and AI Suppliers
A continuously updated global directory of robotics, automation, and AI suppliers
Supplier directory
Summit Precision Engine Products (Wuhan) Limited 武汉东方骏驰精密制造有限公司
China
Wuhan Dongfang Junchi, a Shenzhen Futaihe subsidiary, makes PPM cycloidal reducers, roller screws, and reducers for robot joints.
Wuhan Fanzhou Harmonic Drive Co., Ltd. 武汉泛洲谐波传动有限公司
China
Wuhan Fanzhou Harmonic Drive makes six harmonic-reducer series for robot joints, rated under 1 arc-minute accuracy and 15,000-hour fatigue life.
Nabtesco Corporation 纳博特斯克株式会社
Japan
Japanese precision machinery maker holding ~60% global market share in RV cycloidal speed reducers used in industrial robot joints.
Hangzhou Seenpin Electromechanical Transmission Co., Ltd. 杭州新剑机电传动股份有限公司
China
NEEQ-listed Hangzhou gear and screw maker now a tier-one Tesla Optimus supplier of roller screws and hand assemblies.
Ningbo Donly Co., Ltd. 宁波东力股份有限公司
China
Ningbo Donly is a China-based manufacturer of industrial gearboxes and robotic joint reducers, listed on the Shenzhen Stock Exchange (002164).
Newgear Intelligent 纽格尔智能
China
Chinese precision planetary gearbox and robot joint maker in Dongguan; 50,000 m² plant, 500+ staff; supplies humanoid robot OEMs.
Shuanghuan Drivetrain 双环传动
China
Chinese gear and RV-reducer manufacturer since 1980, diversifying into precision transmission components for robot joints.
Neugart
Germany
German family-owned precision gearbox maker since 1928; world leader in planetary gearboxes for robotics, automation, and packaging.
Guohua (Qingdao) Intelligent Equipment Co., Ltd. 国华（青岛）智能装备有限公司
China
Qingdao maker of harmonic reducers, roller screws, joint modules and 7-DOF humanoid robot arms/bodies.
REACH Machinery Co., Ltd. 成都瑞迪智驱科技股份有限公司
China
Chengdu-listed supplier of harmonic reducers, electromagnetic brakes and precision transmission parts for robots and automation equipment.
Guomao Reducer 江苏国茂减速机股份有限公司
China
Guomao Reducer is a Changzhou, China gear reducer manufacturer (SSE: 603915) founded in 1993, now supplying planetary reducers for robot joints.
Zhejiang Laifual Drive Co., Ltd.
China
Hangzhou manufacturer of high-precision harmonic and planetary gear reducers for robot joints; HKEX-listed (03952.HK), 30,000 sqm factory, 30 patents.
Newstarter 纽氏达特
China
Chinese precision planetary gearbox manufacturer in Zibo, Shandong; robot joint reducers, servo gearheads, harmonic gears, and AGV/AMR drivetrain components.
Chengdu Leen Automation Technology Co., Ltd. 成都乐恩自动化技术有限公司
China
Chengdu maker of servo drives and harmonic, planetary, and cycloidal reducer motors for aerospace, defense, nuclear, and medical robotics applications.
Weihan Power 北京微悍动力科技有限公司
China
Beijing joint-module maker owned by RealMan, supplying high-power-density actuators for industrial, collaborative, and humanoid robots.
Motorevo 无锡泉智博科技有限公司
China
Wuxi startup making integrated robotic joint modules (PA/HA/CA series) for humanoid and legged robots.
ZD Motor (Ningbo Zhongda Leader) 宁波中大力德智能传动股份有限公司
China
ZD Motor is a Ningbo-based, Shenzhen-listed manufacturer of gear motors, precision reducers, and robot joint reducers, serving 80+ countries since 1998.
Changzhou Xiangming Intelligent Drive System Corporation 常州祥明智能动力股份有限公司
China
Changzhou-listed (SZSE: 301226) motor maker producing frameless torque motors and robot joint actuator modules since 1995.
NOK-Freudenberg Group Trading (China) Co., Ltd. 恩福贸易（上海）有限公司
China
China trading and manufacturing arm of the NOK-Freudenberg sealing joint venture, supplying oil seals and O-rings for robot joints and reducers.
Sumitomo Drive Technologies 住友驱动技术
United States
Japanese drive leader; US HQ in Chesapeake, VA; Cyclo® gear reducers and smartris AGV/AMR integrated drives for industrial automation worldwide.
Diyue Precision Technology (Suzhou) Co., Ltd. 帝悦精密科技(苏州)有限公司
China
Chinese national high-tech enterprise manufacturing precision planetary gear reducers, servo electric cylinders and linear motion modules for automation.
KOFON Motion Group 科孚传动
China
Chinese manufacturer of precision motion components including planetary gearboxes, strain wave gears, roller screws and robot joint solutions, founded 2010.
NBG Innovations Group Pte. Ltd.
Singapore
Manufacturer of precision slip rings, through-bore and capsule slip rings, and fiber-optic rotary joints for robotic, medical, wind and industrial rotary.
Sung-il Machinery Co., Ltd.
Korea, Republic of (South)
Korea's first precision coupling maker (1991); zero-backlash couplings and FA parts for robots, semiconductor and display automation; exports to 60+ countries.
Universal Ubiquitous AI Co., Ltd. 宇泛智能科技股份有限公司
China
Hangzhou embodied-AI company behind the Manas foundation model, LingMao quadruped robot and proprietary high-torque-density joint actuators.
Shenzhen Tongchuan Technology Co. Ltd. 同川精密
China
Chinese manufacturer of precision harmonic reducers, mechatronic actuators, and robot joint modules for industrial and collaborative robots, founded 2012.
Fine Motion 浙江精功机器人关节技术有限公司
China
Chinese manufacturer of high-precision RV and harmonic reducers for industrial and collaborative robot joints.
Origami Robotics
United States
Origami Robotics is a USA robotics startup building high-DOF dexterous robotic hands with co-designed data-collection gloves to accelerate physical AI.
VOLIRO
Switzerland
Swiss ETH Zurich spinoff building omnidirectional inspection drones with 360° tiltable rotors for NDT of hard-to-reach industrial infrastructure.
Musashi AI North America
Canada
Develops turnkey edge-AI visual inspection and autonomous robotics for 100% automated quality assurance of complex metal parts.
