# Spacebilt: orbital data center program

> United States (United States), supplier. Stage 4 of 7: Payload demo flown. It built Lonestar's Freedom server, which flew on IM-2 in February 2025.

- Canonical page: https://spacenexus.us/orbital-data-centers/spacebilt
- This Markdown version: https://spacenexus.us/orbital-data-centers/spacebilt.md
- Data as of: 2026-10-05 (last evidence review)
- How the numbers are made: https://spacenexus.us/orbital-data-centers#method

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## Stage evidence

- It built Lonestar's Freedom server, which flew on IM-2 in February 2025. Sources: [Tom's Hardware](https://www.tomshardware.com/pc-components/storage/phison-and-lonestar-launched-cornerstone-of-lunar-data-center-into-space-last-night-lands-on-the-moon-in-early-march)

## Approach

- Orbit: Lunar surface (Freedom); ISS (planned)
- Architecture: Builds Large In-Space Servers (LiSS) and space-rated storage and compute hardware
- Power: Host-provided
- Cooling: Host-provided
- Compute: Microchip PIC64-HPSC with Phison SSDs (planned petabyte class)
- Customers: Lonestar, Axiom Space

## Milestones

| Date | Status | Confidence | Milestone | Sources |
| --- | --- | --- | --- | --- |
| 2025-02-26 | achieved | Reported | Built Lonestar's Freedom lunar data server (flew on IM-2) | [Tom's Hardware](https://www.tomshardware.com/pc-components/storage/phison-and-lonestar-launched-cornerstone-of-lunar-data-center-into-space-last-night-lands-on-the-moon-in-early-march) |
| 2025-09-16 | achieved | Confirmed | Leads AxODC Node ISS design with Axiom | [Axiom Space](https://www.axiomspace.com/release/axiom-space-spacebilt-announce-orbital-data-center-node) |

## Announced next steps (as the organisation stated them)

- 2027: AxODC Node ISS delivery. Sources: [SpaceNews](https://spacenews.com/axiom-and-spacebilt-to-establish-iss-data-center-node/)

## What to watch (SpaceNexus note, not a prediction)

Delivery of the Axiom ISS node in 2027.

## Cautions

- No funding disclosed.

## People

- Dennis Wingo (founder, President and CTO)

## Sources

- [Tom's Hardware](https://www.tomshardware.com/pc-components/storage/phison-and-lonestar-launched-cornerstone-of-lunar-data-center-into-space-last-night-lands-on-the-moon-in-early-march)
- [Axiom Space](https://www.axiomspace.com/release/axiom-space-spacebilt-announce-orbital-data-center-node)
- [SpaceNews](https://spacenews.com/axiom-and-spacebilt-to-establish-iss-data-center-node/)

## Licence and credits

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