Lux Aeterna

Lux Aeterna is developing fully reusable satellites — spacecraft with a heat shield that survive atmospheric re-entry, land, and fly again with new payloads.

Denver, Colorado, United States Est. 2024 Commercial
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Quick Facts
Country
United States
Founded
2024
Type
commercial
Status
development

About Lux Aeterna

Updated 2026-06-30

Lux Aeterna is developing fully reusable satellites — spacecraft with a heat shield that survive atmospheric re-entry, land, and fly again with new payloads. The approach inverts the usual economics of satellites as expendable assets, and is aimed at customers who want hardware returned for inspection, refurbishment or rapid iteration rather than left to burn up.

The company was founded in August 2024 by Brian Taylor, previously an engineer at SpaceX, and is based in Denver. Its first vehicle, Delphi, is roughly 1.1 metres across and weighs about 200 kilograms; a Delphi-1 demonstration flight is planned for early 2027 on a SpaceX Transporter rideshare, carrying payloads up and back down.

Lux Aeterna raised a $10 million seed round led by Konvoy with Decisive Point, Cubit Capital and Wave Function participating, bringing total funding to about $14 million. The team of roughly 14 is expected to reach about 25 before the Delphi-1 flight, with the company projecting tens of satellites in operation by 2030.

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Frequently asked about Lux Aeterna

Quick answers to the questions readers most often search for.

When was Lux Aeterna founded?
Lux Aeterna was founded in 2024 in United States.
Where is Lux Aeterna headquartered?
Lux Aeterna is headquartered in Denver, Colorado, United States.
What does Lux Aeterna do?
Lux Aeterna is developing fully reusable satellites — spacecraft with a heat shield that survive atmospheric re-entry, land, and fly again with new payloads. The approach inverts the usual economics of satellites as expendable assets, and is aimed at customers who want hardware returned for inspection, refurbishment or…
Is Lux Aeterna a public or private company?
Lux Aeterna is currently a private commercial (status: development).
What sector does Lux Aeterna operate in?
Lux Aeterna operates in spacecraft, satellite-manufacturing, in-space-services and 1 other space-industry sectors.

Data Accuracy Notice: Information about Lux Aeterna is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.

Last updated: June 30, 2026
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