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CubeSpace

South African maker of the systems that point satellites: reaction wheels, star trackers, sun and Earth sensors and the control software that ties them together. It says it has deployed more than 500 of these systems.

Products, by altitude

On the ground · 0 km · Earth’s surface

  • In service

    Reaction wheels

    Spinning wheels that turn a satellite without using fuel

  • In service

    Turn-key ADCS

    System that keeps a small satellite pointed the right way

Known rounds

DateRoundAmount
Feb 2025Venture fundingUndisclosed⁠1
Feb 2024Venture round47M ZAR⁠2

Milestones

  • Nov 2025 Opened a European headquarters, CubeSpace Limited, in Dublin, with EU-based production planned. Company statement⁠3
  • Feb 2025 Extended its pointing systems to satellites of 50 to 1,000 kg, with 28 systems sold in the 50 to 500 kg class. Company statement⁠1

Sources

  1. CubeSpace press releaseFeb 3, 2025
  2. CubeSpace press releaseFeb 21, 2024
  3. CubeSpace press releaseNov 20, 2025
  4. CubeSpace website

Updated Oct 22, 2026 · How we source facts · Suggest a correction