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HyImpulse

German startup building rockets that burn paraffin wax with liquid oxygen. Its SR75 suborbital rocket flew in 2024, and its SL1 orbital launcher is targeted for 2027.

Products, by altitude

Edge of space · 80–160 km

  • Testing

    SR75

    Single-stage rocket for short trips to space

Launch · From the pad to orbit

  • In development

    SL1

    Planned small-satellite rocket with hybrid engines

Milestones

  • Jan 2026 Reported to have secured EUR 45 million in new funding during 2025, bringing total capital raised to about EUR 74 million.⁠1

Sources

  1. European SpaceflightJan 6, 2026

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