# Edge Aerospace (ESA Space Cloud): orbital data center program

> Luxembourg (Europe), startup. Stage 4 of 7: Payload demo flown. Its first in-orbit demo flew on Transporter-16 in March 2026 (company claim).

- Canonical page: https://spacenexus.us/orbital-data-centers/edge-aerospace
- This Markdown version: https://spacenexus.us/orbital-data-centers/edge-aerospace.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

- Its first in-orbit demo flew on Transporter-16 in March 2026 (company claim). Sources: [Payload](https://payloadspace.com/esa-selects-edge-aerospace-to-study-orbital-data-center-concepts/)

## Approach

- Orbit: LEO (hosted hardware)
- Architecture: Space-qualified data-processing units and network switches; ESA Space Cloud Phase I contract for orbital data center architecture
- Power: Not disclosed
- Cooling: Not disclosed
- Compute: Data processing units (specs not public)
- Customers: ESA, Luxembourg Space Agency and others; about 90% of commercial contracts from the US

## Milestones

| Date | Status | Confidence | Milestone | Sources |
| --- | --- | --- | --- | --- |
| 2026-03 | achieved | Company claim | First in-orbit demo flown on Transporter-16 | [Payload](https://payloadspace.com/esa-selects-edge-aerospace-to-study-orbital-data-center-concepts/); [Satcom Digital](https://www.satcom.digital/news/edge-aerospace-announces-esa-contract-for-orbital-data-centers-first-in-orbit-mission-completion-and-us-expansion) |
| 2026-05-05 | achieved | Confirmed | ESA Space Cloud Phase I contract for orbital data center architecture | [Payload](https://payloadspace.com/esa-selects-edge-aerospace-to-study-orbital-data-center-concepts/) |
| 2026-08-25 | achieved | Confirmed | Redwire to manufacture its DPUs and switches in the US under license | [SpaceNews](https://spacenews.com/edge-aerospace-expands-u-s-manufacturing-through-licensing-pact-with-redwire/) |

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

No dated next step announced.

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

The outcome of the ESA Space Cloud Phase I study.

## Cautions

- CEO is skeptical of AI training in orbit: 'We think that only SpaceX...would be able to do what most of the folks from ODC claim'.

## People

- Jaroslaw Jaworski (CEO)

## Sources

- [Payload](https://payloadspace.com/esa-selects-edge-aerospace-to-study-orbital-data-center-concepts/)
- [Satcom Digital](https://www.satcom.digital/news/edge-aerospace-announces-esa-contract-for-orbital-data-centers-first-in-orbit-mission-completion-and-us-expansion)
- [SpaceNews](https://spacenews.com/edge-aerospace-expands-u-s-manufacturing-through-licensing-pact-with-redwire/)

## Licence and credits

- Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) for the stage, labels and summaries compiled by SpaceNexus. Cite as "Data: SpaceNexus (spacenexus.us)" with a link to https://spacenexus.us/orbital-data-centers/edge-aerospace.
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