Search Global Robotic and AI Suppliers
A continuously updated global directory of robotics, automation, and AI suppliers
Supplier directory
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.
Applimotion, Inc.
United States
Applimotion (now part of Celera Motion) manufactures frameless direct-drive rotary motors for precision motion applications. Products include frameless torque motors used in robotics joints, medical devices, and semiconductor equipment requiring high torque density and low cogging.
Quad A Research Labs
United States
US supplier of precision strain wave (harmonic) gears with zero backlash and high torque density for robotics and automation OEMs.
Alva Industries
Norway
Norwegian maker of slotless frameless electric motors using patented FiberPrinting stator tech for robotics, drones, defense, marine and medical applications.
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.
Beijing HARIBIT Intelligent Technology Co., Ltd. 北京理工华汇智能科技有限公司
China
Beijing-based BIT spinoff HARIBIT builds bipedal and wheel-legged humanoid robots and the high-torque actuators that power them.
Zollern GmbH & Co. KG
Germany
German 300-year-old family-owned industrial group manufacturing gearboxes, drives, castings, and automation systems for robotics and heavy industry.
TQ-RoboDrive
Germany
German OEM supplier of compact high-torque brushless frameless servo motors (ILM series) for cobots, exoskeletons, and service robots.
Nanchang Kude Intelligent Technology Co., Ltd. 南昌酷得智能科技有限公司
China
Nanchang-based maker of CubeMars high-torque robotic actuators and BLDC motors for humanoid robots, exoskeletons, and legged robots since 2018.
VinDynamics
Vietnam (Viet Nam)
Vietnamese robotics company under VinGroup developing robot motors, robotic hands, and physical AI data infrastructure from TechnoPark Tower, Hanoi.
TQ Systems USA Inc.
United States
U.S. subsidiary of Germany's TQ-Group offering E²MS electronics manufacturing, RoboDrive frameless servo motors, and embedded compute modules for robotics.
Infranor Inc.
United States
US distributor and subsidiary of Infranor Group specializing in high-performance brushless servo motors and drives for industrial automation and robotics.
Nidec Drive Technology Corporation
United States
Global manufacturer of precision planetary, strain wave, and cycloidal gear reducers for robotics and industrial automation.
WITTENSTEIN North America
United States
US arm of German WITTENSTEIN SE; precision servo gearboxes, motors, and actuators for robotics and automation. Founded 1949; 2,853 employees; €526M revenue.
Woorim Power Train Solution Co., Ltd.
Korea, Republic of (South)
Korean KOSDAQ-listed (101170) precision gear maker since 1976; reducers for industrial robots, steelmaking, heavy equipment, and defense across 20 countries.
Cone Drive Operations Inc
United States
Cone Drive Operations is a USA precision gearbox manufacturer founded 1925, making harmonic strain wave gears, worm gears, and slewing drives for robotics.
Benmo Technology 本末科技
China
Direct Drive Technology (Benmo) is a China-based maker of direct-drive robot actuators and wheeled-legged robots TITA and Diablo, now pursuing an HKEX listing.
Dongyou Future Robotics 上海东优未来机器人有限公司
China
Shanghai startup developing high-performance joint modules, ultra-lightweight cobots, and humanoid robot platforms for industrial applications.
Harmonic Drive Systems 株式会社ハーモニック・ドライブ・システムズ
Japan
Japanese manufacturer of precision strain wave gear reducers and servo actuators for robotics and automation
Infranor SA
Switzerland
Swiss motion-control group (60+ years) making CNC controls, digital servo drives, brushless servomotors, harmonic reducers and robot joints.
Pegasus Actuators GmbH
Germany
Wöllstadt, Germany manufacturer of electromechanical servo actuators for UAV, eVTOL, and industrial use; all products developed and made in-house since 2007.
STOBER Drives
United States
German gearbox maker since 1934; US HQ in Maysville, KY; precision planetary gearboxes and servo drives for robotics and industrial automation worldwide.
Xynova Technology 杭州曦诺未来科技有限公司
China
Hangzhou startup (late 2024) making high-DOF tendon-driven dexterous hands and micro actuators for humanoid robots; raised >$27M across angel and Pre-A rounds.
Apex Dynamics USA
United States
U.S. operation of Apex Dynamics, a worldwide leader in high-precision planetary gearboxes for robots, servo motors and motion control automation.
Archimedes Drive
Netherlands
Delft-born TU Delft spin-off making zero-backlash traction-drive speed reducers for humanoid and industrial robots; raised $17.5M from ABB Ventures and EIC.
Jiangsu Fulling Motor Technology Co., Ltd. 江苏富菱电机科技有限公司
China
China-Germany-Switzerland JV founded 1994 in Changzhou; produces stepper motors, servo motors, joint modules, and BLDC motors for robotics.
3X Motion Technologies Co., Ltd. 常州三协电机股份有限公司
China
Changzhou motor maker of frameless BLDC and stepper motors for robotics, listed on China's Beijing exchange.
Wuhan Yesense Technologies Co., Ltd. 武汉元生创新科技有限公司
China
Wuhan-based YESENSE supplies RTK inertial navigation, attitude sensors, and a 300 N-m integrated actuator joint module for robotics and autonomous machines.
EngineAI Robotics 众擎机器人
China
Shenzhen humanoid robot maker (est. Oct 2023); products include SE01 (170cm, 32-DOF, 2m/s) and T800; ~$140M raised in 2025.
