Building the next robotics prime

Full-stack robotic manipulation for space and defence.
Space is our beachhead. Humanoid robotics is our expansion.

2x ESA contacts · Space robotics · Defence prime programmes · Built in Poland

Space

  • Most robots still place motors, gearboxes and electronics inside every moving joint.

  • This increases moving mass, inertia, maintenance complexity and environmental exposure.

  • For space, defence, underwater and nuclear robotics, these limitations become critical.

Orbital servicing · Lunar infrastructure · Space manipulation

Robotic manipulation for the hardest environment.

Conventional robot architectures have reached their limits.

The Technology

  • easier maintenance

  • modular field replacement

  • improved survivability in extreme environments

A better architecture for robotic manipulation.

Remote Actuation: instead of embedding motors inside every joint,
we relocate actuation into a protected base module.

The result is:

  • lower moving mass

  • higher payload-to-weight ratio

  • simplified sealing

Hardware Platform

Remote Actuation Modules

Centralised motors, power electronics and embedded control

Tendon-driven Joint Modules

Compact, lightweight mechanical joints designed for robotic manipulation

Motion Controllers

Deterministic control for multi-axis robotic systems

Robotic Systems

Integrated systems built on the same hardware architecture

Manipulators

Integrated robotic
tendon-driven grippers

Built for mission-critical robotics

Orbital servicing and lunar infrastructure

Logistics, engineering, EOD and mobile manipulation

Robotic manipulation in hazardous environments

Pressure-tolerant manipulation systems

Tactile hardware defines data. Data defines models. Models define scale.

The Architecture

Physical intelligence cannot be separated from hardware.

DVertical Integration

• human-in-the-loop operation
• force-aware manipulation
• modular payload integration
• pathway toward supervised autonomy

Motors

Compact high-torque tendon-driven actuators for robotics and space systems.

One stack. Three layers.

Actuators

Humanoids

High-RPM motors, proprietary motor manufacturing stack and manipulation control systems.

Tracked robotic manipulation platforms for defence and industrial environments

We own the layers that determine performance, cost and supply-chain sovereignty.

Vertical Integration

Human-scale manipulation for defence logistics, engineering and hazardous operations.

Actuation · Manipulation · Control · Mobility

Human-supervised first.
Autonomous over time.

JOULE / HUMANOID PROGRAM

Sovereign full-stack humanoid robotics for extreme environments

Backed and supported by

Built in Poland. Designed for allied markets.

European engineering and manufacturing for space and defence across Europe, the Middle East, Japan and the United States.

Advanced propulsion for autonomous systems

High-performance BLDC propulsion for defence and aerospace autonomous systems.

Designed and manufactured in Poland.

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SI Robotics Sp. z o.o.
ul. Kolejowa 15/17
01-217 Warsaw, Poland
VAT no: PL9512619807
KRS: 0001169097

contact@sirobotics.eu

We are building the robotics prime for the next generation of
space and defence systems