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18–20 Nov 2025 | Bremen, Germany

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ProductUpdated on 6 November 2025

Space-grade Electric Actuators for Mechanisms and Manipulators

CEO at SI Robotics

Warsaw, Poland

About

SI Robotics develops cost-efficient, space-ready electric actuators designed to replace imported drive units in European mechanisms.

Our in-house manufacturing chain (coil winding, balancing, and testing) ensures full sovereignty and repeatability.

The actuators integrate torque, temperature, and vibration sensing with CANopen/SpaceWire control, supporting TRL 4–6 missions under ESA’s TDE and GSTP programs.

Variants are optimised for tribology, outgassing, and radiation resistance, and can be adapted to rotation stages, APMs, and manipulator wrists.

We seek collaborations with ESA primes and mechanism integrators to validate and qualify actuator building blocks for upcoming OSAM and RPO missions.

Looking for

  • Buyer
  • Demonstration / Pilot projects
  • Investment/Finance

Applies to

  • Space
  • Space exploration
  • Space technology

Organisation

SI Robotics

Company - SME

Warsaw, Poland

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