SUPPLIER PROFILE
Sidus Space
Satellite bus · Payload integration · Storage payload · +1 more work categories
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Project-linked supply & hosting
“Role confirmed” identifies a supplier or host without a separately disclosed contract. Dates refer to disclosures or supporting evidence, not necessarily signing dates. Details includes the role, buyer, qualifications and project milestones.
| Project / organization | Work / contribution | Agreement evidence | Disclosed value | Disclosure date |
|---|---|---|---|---|
| Lonestar data centersLonestar Data Holdings | Build and deliver an additional StarVault orbital data-storage payload under an amended agreement. Storage payload DetailsStorage payload Role: Supplier. Provides the hardware or services described in this record. Disclosed buyer: Lonestar Data Holdings This record reports a contract or order. A record may cover more than one instrument and does not establish completed delivery. Amendment to an existing agreement, not a separate value to add to the preliminary lunar program. April15 identified the first StarVault on LizzieSat-4. Sidus's September28 release confirms Lonestar aboard LS4 and a joint LS4/LS5 Bandwagon6 launch no earlier than April2027, subject to readiness (https://investors.sidusspace.com/news-events/press-releases/detail/294/sidus-space-to-launch-lizziesat-4-and-lizziesat-5-together). Host and schedule of the additional StarVault remain undisclosed; LS5 is not assigned to it. Evidence checked 30 Sept 2026. Project: Lonestar data centers Project stage: Demonstration program Next project milestone: First StarVault payload is planned aboard LizzieSat-4 on SpaceX Bandwagon-6, alongside LizzieSat-5, no earlier than April 2027. Timing depends on qualification, integration and launch readiness. This is a project target, not a supplier delivery commitment. | Contract / order disclosed | Not disclosed | Source ↗ |
| Lonestar data centersLonestar Data Holdings | Design, build, payload integration and on-orbit support for six lunar data-storage spacecraft. Satellite bus · Payload integration · Mission operations DetailsSatellite bus · Payload integration · Mission operations Role: Supplier. Provides the hardware or services described in this record. Disclosed buyer: Lonestar Data Holdings Approximately $120m preliminary agreement; the source explicitly warns a definitive agreement may not be entered into. Not booked revenue or a firm contract total. Approximate preliminary agreement value; not firm backlog Value disclosure date: 2 Apr 2025 Evidence checked 24 Sept 2026. Project: Lonestar data centers Project stage: Demonstration program Next project milestone: First StarVault payload is planned aboard LizzieSat-4 on SpaceX Bandwagon-6, alongside LizzieSat-5, no earlier than April 2027. Timing depends on qualification, integration and launch readiness. This is a project target, not a supplier delivery commitment. | Preliminary agreement | Approximately USD 120,000,000 | Source ↗ |