NewSpace AtlasSearch

Lux Aeterna

Denver startup building Delphi, a satellite designed to come back to Earth behind its own heat shield and fly again. Its first demonstration is planned for the first quarter of 2027 on a SpaceX rideshare. (1 product in the atlas)

Products, by altitude

Low Earth orbit · 160–2,000 km

  • In development

    Delphi

    Reusable satellite that returns to Earth and flies again

Known rounds

DateRoundAmountLed by
Mar 2026Seed$10MKonvoy⁠1
Jun 2025Pre-seed$4MSpace Capital⁠2

Milestones

  • Dec 2025 Signed a contract with Southern Launch to return two Delphi satellites to the Koonibba Test Range in South Australia, the first targeted for 2027. Company statement⁠3

Sources

  1. Lux Aeterna press release (PR Newswire)Mar 10, 2026
  2. Lux Aeterna press release (PR Newswire)Jun 25, 2025
  3. Lux AeternaDec 17, 2025

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