Search Global Robotic and AI Suppliers

A continuously updated global directory of robotics, automation, and AI suppliers

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Supplier directory

Semotor 深圳小象电动科技有限公司

Semotor is a Shenzhen maker of axial-flux permanent-magnet motors supplying robot joint actuators to over 30 humanoid robot companies worldwide.

Allient

NASDAQ-listed (ALNT) global supplier of precision motion and control — motors, drives, controllers and actuation for robotics and automation.

PCB Stator Tech

US motor technology company using PCB stators to create ultra-thin, lightweight, high-efficiency axial flux electric motors.

Astrall Dynamics 深圳星澜动力科技有限公司

Shenzhen robotics startup founded 2024; develops heavy-duty quadruped robots and axial-flux motor modules for firefighting and industrial inspection.

Sierramotion

Sierramotion is a US-based custom motor and motion system designer serving medical, semiconductor, and aerospace OEMs, acquired by Allient in 2023.

Doosan Bobcat North America Inc.

North American arm of Doosan Bobcat building compact construction equipment and developing all-electric, cab-free autonomous concept loaders (RogueX series).

CYCOGS, LLC

Wisconsin-based R&D company developing modular autonomous mobile robots and AI-driven cyber-physical systems.

Robot Manufacturer Software & Algorithm Provider

Ningbo NIDE Tech Co., Ltd. 宁波耐达智能科技股份有限公司

National high-tech enterprise providing turnkey motor manufacturing equipment and automated production lines for EV, drone, BLDC, hairpin and humanoid-robot.

Hubei Kait Automotive Electronic & Electrical Systems Co., Ltd. 湖北开特汽车电子电器系统股份有限公司

BSE-listed Wuhan auto-electronics maker expanding into vehicle-grade force sensors, encoders and integrated joints for robots.

Chengdu Leen Automation Technology Co., Ltd. 成都乐恩自动化技术有限公司

Chengdu maker of servo drives and harmonic, planetary, and cycloidal reducer motors for aerospace, defense, nuclear, and medical robotics applications.

Greenheck Fan Corporation

Greenheck manufactures air movement, control, and conditioning equipment for commercial, institutional, and industrial buildings, including centrifugal/axial fans, exhaust systems, dampers, louvers, grilles, diffusers, make-up air units, energy recovery ventilators, kitchen ventilation hoods, and fire suppression systems with variable frequency drives and controls.

Suzhou Tiejin Science & Technology Corp., Ltd. (STT Bearing / Suzhou STT)

The product portfolio includes general structure bearings (600, MR, R series) capable of handling radial and axial loads simultaneously, designed for high-speed applications with low frictional torque. Specialized variants include flanged and locating groove bearings for simplified installation. Applications span automotive, medical, and office automation sectors, emphasizing low noise, durability, and customization based on client specifications.

Laifual 浙江来福谐波传动股份有限公司

China's 2nd-largest harmonic drive maker, founded 2013 in Shengzhou; 47,000 sqm plant, 600+ staff, 100+ patents, 1M+ units produced cumulatively.

Rodriguez GmbH

German precision bearing and linear technology manufacturer; REALI-SLIM thin-section bearings used in robotics, medical, aerospace, and cleanroom applications.

SPINEA, s.r.o.

Slovak manufacturer of TwinSpin high-precision cycloidal gearboxes for robotics; the only European producer in this category, acquired by Timken in 2022.

Core Component Supplier Robot Manufacturer Industrial

Balboa Inspection and Maintenance, LLC

Houston-based company developing robotic ILI crawlers and tethered EMAT pigs for difficult-to-inspect oil & gas pipelines, including unpiggable facility piping.

Industrial Manufacturing Logistics & Supply Chain

WEISS GmbH

German manufacturer of rotary indexing tables, linear transfer systems & automation platforms for automotive, life science, and electronics since 1967.

Sesame Motor Corp. 世協電機股份有限公司

Taiwan planetary gearbox and AC motor maker since 1990; dedicated AGV/AMR line won 2025 Product Innovation Award; exports to 40+ countries.

HONB 洛阳鸿元轴承科技有限公司

Luoyang bearing maker specializing in precision robot joint bearings, turntable bearings, and reducer bearings.

Nidec Components

Specialty maker of switches, potentiometers, encoders, force/torque and pressure sensors, compact precision motors and fans for industrial and robotics use.

POCLAIN Hydraulics Industrie

French independent manufacturer of hydrostatic transmissions—hydraulic motors, pumps, and valves—for off-road and mobile machinery since 1985.

Industrial Manufacturing Robot Manufacturer Control & Software Systems

Spinea

Slovak maker of TwinSpin/TwinPower cycloidal precision gearboxes for industrial robots, exoskeletons and automation; acquired by Timken in 2022.

CW Bearing 台慈軸承股份有限公司

Global premium ball and roller bearing manufacturer serving robotics, automation, automotive, and industrial markets.

Industrial Manufacturing Robot Manufacturer Core Component Supplier
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