COSTR Motion

Summary

About

About COSTR Motion

COSTR Motion supplies the actuation layer for intelligent robots through flat brushless servo motors, frameless torque motors and integrated joints. Planetary-joint products combine motors with compact gear reductions for dynamic axes, while harmonic versions target high-precision motion with reverse backlash as low as 15 arcseconds. Integrated arm modules give builders a more complete mechanical and electrical unit for rapid robot assembly.

Motor development and production take place within the same Huizhou manufacturing operation, covering electromagnetic design, moulds, machining, winding, coating, assembly and testing. Customers can use the full OEM process or select individual stages for prototypes and volume programmes, supported by mechanical data and matched drive and reducer plans. COSTR reports production above 200,000 motors per month and expanded into a larger facility in August 2025 to serve humanoid, quadruped, collaborative and industrial robot programmes.

PRICE
Range 1Y
Return
High
Low
Updated
DATA: KORTHOS

Timeline

Events

Relations

Relationships

  • Powernet

    Robot Motor And Actuator Drive Mou - Powernet and COSTR are partnering on robot BLDC motors, actuator drive modules, EMS and expansion into industrial actuators.

Context

Comparable profiles

  • Samhyun

    stack adjacency - Actuator Component Supplier · Humanoid Actuation Supplier · Compact High Torque Actuation

  • Ti5 Robot

    stack adjacency - Actuator Component Supplier · Compact High Torque Actuation

  • CubeMars

    stack adjacency - Actuator Component Supplier · Compact High Torque Actuation

  • Schaeffler AG

    stack adjacency - Actuator Component Supplier · Compact High Torque Actuation

  • maxon

    stack adjacency - Actuator Component Supplier · Compact High Torque Actuation

  • TQ-RoboDrive

    stack adjacency - Actuator Component Supplier · Humanoid Actuation Supplier

  • Bonsystems

    stack adjacency - Actuator Component Supplier · Humanoid Actuation Supplier

  • Higen RNM

    stack adjacency - Actuator Component Supplier · Humanoid Actuation Supplier

  • MOONS' Industries

    stack adjacency - Actuator Component Supplier · Compact High Torque Actuation

  • Tuopu Group

    stack adjacency - Actuator Component Supplier

  • Synapticon

    stack adjacency - Humanoid Actuation Supplier

  • HLabs

    stack adjacency - Actuator Component Supplier

Context tags

  • Actuator component supplier - Stack Layer - COSTR Motion publicly markets robotic motors and joints.
  • Compact high-torque actuation - Capability - Robotic motor and joint products support compact motion systems.
  • BLDC Motor Drivers - Stack Layer - The partnership covers BLDC motors and actuator drive modules.
  • Humanoid actuation supplier - Stack Layer - The Powernet MOU discusses humanoid and collaborative robot applications.