Search Global Robotic and AI Suppliers
A continuously updated global directory of robotics, automation, and AI suppliers
Supplier directory
HONB 洛阳鸿元轴承科技有限公司
China
Luoyang bearing maker specializing in precision robot joint bearings, turntable bearings, and reducer bearings.
Hangzhou Liangzhi Joint Technology Co. Ltd. 杭州良质关节科技有限公司
China
Chinese maker of integrated harmonic and planetary joint modules and harmonic reducers for humanoid, quadruped and collaborative robots.
NSK Ltd.
Japan
Japanese bearing and precision motion giant supplying ball screws and actuators for robot joints.
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.
Chieftek Precision USA Co., Ltd.
United States
US subsidiary of Taiwan's cpc supplying linear guides, linear motors, linear stages and mini six-axis robots for automation and robotics.
MinebeaMitsumi 美蓓亚三美
United States
Japanese precision components leader (est. 1951); world's largest miniature ball bearing maker with 65% global market share.
RA Rodriguez (UK)
United Kingdom
UK precision component supplier since 1968: bearings, gears, drives, and cycloidal reducers for robotics, aerospace, motorsport, and defence.
Shanghai Yingshuang Electric Machinery Technology Co. Ltd. 上海赢双电机科技股份有限公司
China
Shanghai resolver maker (brand Windouble) for EV motors, robotics and CNC; brushless and VR resolvers; 11 invention patents.
TOYO Automation Co., Ltd. 東佑達自動化股份有限公司
Taiwan
TOYO Automation (Tainan, Taiwan, est. 2008) is Taiwan's largest aluminum-extrusion linear actuator maker, producing single/multi-axis robots and grippers.
SCHNEEBERGER Inc.
United States
US office of Swiss SCHNEEBERGER AG (est. 1923); manufactures MINIRAIL profile rail guides, integrated measuring systems, and ball screws for robotics.
Samick THK Co., Ltd.
Korea, Republic of (South)
South Korea's sole comprehensive LM system maker; THK Japan affiliate producing LM guides, ball screws, and linear motion components since 1960.
Robosuits SRL
Italy
Genova exoskeleton startup (Sept 2017); develops EBW lower-limb exoskeleton for industrial use and rehabilitation.
Bot Bearing 山东博特轴承有限公司
China
Chinese manufacturer of precision bearings for industrial robots, construction equipment and specialty uses, including thin-wall and angular contact bearings.
Jiangsu Nanfang Precision Co., Ltd. 江苏南方精工股份有限公司
China
Jiangsu Nanfang Precision, a Changzhou bearing maker founded in 1988, supplies needle roller bearings built for industrial robot RV reducers.
Spinea
Slovakia (Slovak Rep.)
Slovak maker of TwinSpin/TwinPower cycloidal precision gearboxes for industrial robots, exoskeletons and automation; acquired by Timken in 2022.
CCTY Bearing
United States
Global precision motion component maker (founded 1996, US HQ Lake Zurich, IL) producing spherical plain bearings, rod ends, ball joints, and robotic bearings.
ESTAT Actuation
United States
Electroadhesive clutches and brakes that are 10x lighter, 10x more compact, and 1000x more efficient than conventional electromagnetic actuators.
SPINEA, s.r.o.
Slovakia (Slovak Rep.)
Slovak manufacturer of TwinSpin high-precision cycloidal gearboxes for robotics; the only European producer in this category, acquired by Timken in 2022.
Celera Motion
United States
Novanta precision motion business supplying encoders, motors, and servo drives to medical and advanced industrial robotics OEMs worldwide.
China Electronic Technology Robot Co., Ltd. 中电科机器人有限公司
China
State-owned Chinese manufacturer under CETC's 21st Research Institute, making micro-motors, robotic joints, exoskeletons and legged robots since 2019.
Changzhou Right Measurement and Control System Co., Ltd. 常州瑞尔特测控系统有限公司
China
Changzhou force-sensor maker producing multi-axis force/torque sensors and robot joint sensors for robotics force control and testing.
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.
Chengdu Aerospace Kate Electromechanical Technology Co., Ltd. 成都航天凯特机电科技有限公司
China
Chengdu servo-drive manufacturer extending motor and joint-module expertise into quadruped robot products.
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.
Kunshan Jingyue Technology Co., Ltd. 昆山精越科技有限公司
China
Kunshan servo-system maker of harmonic and planetary robot joint modules, servo motors, and encoders.
Shenzhen Once Top Motor Manufacture Co., Ltd.
China
Shenzhen DC micro motor manufacturer; coreless, brushless, gear & servo motors for robotics and consumer electronics; ISO9001 certified.
Direct Drive Tech 本末科技
China
Chinese developer of direct-drive precision actuators and motor modules that replace reduction gearboxes in robots, AGV/AMR and fitness equipment.
Suzhou Veichi Electric Co., Ltd. 苏州伟创电气科技股份有限公司
China
STAR Market-listed (SSE: 688698) Suzhou manufacturer of VFDs, servo systems, PLCs and six-axis/SCARA/collaborative industrial robots.
Mosrac 深圳市莫拉克电机有限公司
China
Shenzhen manufacturer of frameless torque motors, magnetic/inductive encoders and integrated robot joint modules for robotics and motion control.
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.
