Search Global Robotic and AI Suppliers
A continuously updated global directory of robotics, automation, and AI suppliers
Supplier directory
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.
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.
Sesame Motor Corp. 世協電機股份有限公司
Taiwan
Taiwan planetary gearbox and AC motor maker since 1990; dedicated AGV/AMR line won 2025 Product Innovation Award; exports to 40+ countries.
Tamiya Inc.
Japan
Japanese manufacturer of precision plastic model kits, RC cars, and educational robot construction sets supporting STEM learning worldwide.
Vassar Robotics
United States
Y Combinator-backed startup making ultra-affordable open-source robot arms powered by AI foundation models for home and education use.
Chaifu Robot Co., Ltd. 上海柴孚机器人有限公司
China
Shanghai-based maker of industrial robots and in-house RV precision reducers spanning desktop to heavy-duty 3000 kg payload models.
BaneBots
United States
US manufacturer of gearboxes, wheels, and mechanical components for educational, competition, and hobby robotics applications.
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.
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.
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.
Neugart
Germany
German family-owned precision gearbox maker since 1928; world leader in planetary gearboxes for robotics, automation, and packaging.
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.
Spinea
Slovakia (Slovak Rep.)
Slovak maker of TwinSpin/TwinPower cycloidal precision gearboxes for industrial robots, exoskeletons and automation; acquired by Timken in 2022.
Exmek Electric 无锡骏宏自动化科技有限公司
China
Chinese motion-control manufacturer supplying DC, BLDC, frameless, stepper and integrated motors with gearboxes and brakes for robotics OEMs.
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.
Makikawa-Motion Technology (Zhejiang) Co., Ltd. 牧川传动科技(浙江)有限公司
China
Chinese manufacturer of high-precision planetary gear reducers for AGVs, SCARA, parallel and industrial automation, with Japanese-origin gear technology.
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.
Zhejiang Qiyue Mechanical Technology Co., Ltd.
China
Shengzhou China manufacturer of harmonic drives, RV reducers, planetary gearboxes, and eRob rotary actuators for collaborative and humanoid robots.
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.
IMS Gear
United States
German family-owned maker of precision gears, planetary gearboxes, and mechatronic drive solutions for automotive, robotics, medical, and industrial markets.
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.
Stäubli Group (Robotics division)
Switzerland
Swiss industrial robot manufacturer offering 4-axis SCARA, 6-axis, and collaborative robots since 1892.
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.
Sumitomo Heavy Industries, Ltd. (SHI) 住友重機械工業株式会社
Japan
Japanese industrial machinery conglomerate manufacturing precision cycloidal reducers and motion control drives widely used in industrial robot joints.
Kpower Technology Co., Ltd. 东莞市伟创动力科技有限公司
China
Dongguan manufacturer of servos, brushless motors, and integrated drive-control modules for robots, drones, and consumer electronics since 2005.
Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd. 深圳市兆威机电股份有限公司
China
China's leading micro gear reducer and gearmotor manufacturer, supplying precision drive systems for robotics, medical, and automotive applications.
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.
OWI Robotics
United States
OWI Robotics (Carson, CA) has manufactured award-winning STEM and robotics assembly kits under the RobotiKits Direct brand since 1980.
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.
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.
