Space Data Centers Database
Search and compare space data center projects and related orbital computing demonstrations, including developers, technical specifications, suppliers, agreements and milestones. Follow each commitment to its original announcement.
Catalog: 98 projects. 13 proposal / study · 35 development · 13 launched · 20 demonstrated · 4 operating · 10 historical · 3 uncertain. These are project classifications, not spacecraft counts or verified commercial capacity.
37 projects classified as launched, demonstrated or operating: 29 reviewed, 8 with review limits or awaiting review. Each project appears in one classification.
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Linked view: · Redwire Corporation · Suppliers and hosts only.
1–3 of 3 relationship records. Each row is one underlying record, including records linked to several projects. Roles and agreement evidence are separate.
| Project / associated organization | Organization | Role | Component / service scope | Commitment / supporting evidence |
|---|---|---|---|---|
| No tracked project linkAxiom Space | Redwire Corporation | Supplier | Solar arrays Develop and deliver two ROSA solar-array wings for Axiom Station’s second module. Details & project milestonesDevelop and deliver two ROSA solar-array wings for Axiom Station’s second module. The award supplies planned station power infrastructure. Contract value and delivered power are undisclosed. Axiom targets the first module for 2028 and the second less than a year afterward. This does not establish an orbital-data-center deployment. Disclosed buyer: Axiom Space. Associated organization: Axiom Space. Evidence checked 10 Oct 2026. | Contract / order disclosedSource ↗ |
| No tracked project linkBoeing | Redwire Corporation | Supplier | Solar arrays · Deployable structures Redwire-built Roll-Out Solar Array wings for the International Space Station power-modernization programme, with Boeing identified as Redwire’s customer. Details & project milestonesRedwire-built Roll-Out Solar Array wings for the International Space Station power-modernization programme, with Boeing identified as Redwire’s customer. This October 12, 2026 release confirms an established customer/supplier relationship, not a newly awarded contract. Original agreement date, contract value and purchase terms are not disclosed. Six ROSA wings are reported deployed; the final pair is announced for a future CRS-35 launch and is not reported launched or installed in the body. Disclosed buyer: Boeing. Evidence checked 12 Oct 2026. | Role confirmedDisclosure date not suppliedSource ↗ |
| No tracked project linkMoog Inc. | Redwire Corporation | Supplier | Solar arrays System design, manufacturing, testing and flight-hardware delivery of ELSA solar-array wings for integration with Moog’s METEOR bus on an undisclosed LEO national-security program. Details & project milestonesSystem design, manufacturing, testing and flight-hardware delivery of ELSA solar-array wings for integration with Moog’s METEOR bus on an undisclosed LEO national-security program. The underlying contract was announced in March 2026; exact announcement day is undisclosed and announced_on remains null. August 14 source reports completion of critical design review, not a new award or delivered flight hardware. Contract value, array count and mission identity are undisclosed. The 50% more-power-by-volume figure is a vendor product claim, not a new orbital measurement. Disclosed buyer: Moog Inc.. Evidence checked 12 Oct 2026. | Contract / order disclosedDisclosure date not suppliedSource ↗ |
Supplier work coverage by category
Distinct projects with a disclosed supplier or host in each work category. Investors, research participants and other partnership roles are excluded from supplier coverage. Click a count to see the matching projects. Columns overlap; do not add them together.
| Component / service | Contract awarded | Supplier selected | Development agreement | Launch capacity reserved | Preliminary agreement | Partnership | Any supplier | No supplier |
|---|---|---|---|---|---|---|---|---|
| Power | ||||||||
| ↳ Electrical power system | ||||||||
| ↳ Batteries | ||||||||
| ↳ Solar arrays | ||||||||
| Spacecraft & integration | ||||||||
| ↳ Satellite bus | ||||||||
| ↳ Payload integration | ||||||||
| Compute & storage | ||||||||
| ↳ Storage payload | ||||||||
| ↳ Processors / accelerators | ||||||||
| ↳ Photonic computing components | ||||||||
| Thermal control | ||||||||
| ↳ Radiators / cooling | ||||||||
| Communications | ||||||||
| ↳ Optical links | ||||||||
| Launch | ||||||||
| ↳ Launch capacity | ||||||||
| ↳ Launch integration | ||||||||
| Operations | ||||||||
| ↳ Mission operations | ||||||||
| ↳ Ground stations & ground segment | ||||||||
| ↳ Deployable structures | ||||||||
| ↳ Payload industrial design | ||||||||
| ↳ Flight / payload software | ||||||||
| ↳ Data services | ||||||||
| ↳ Electric propulsion | ||||||||
| ↳ Avionics / integrated electronics | ||||||||
| ↳ In-space manufacturing | ||||||||
| ↳ Spacecraft protection systems | ||||||||
| ↳ Attitude control components | ||||||||
| Sensors & monitoring | ||||||||
| ↳ Radiation sensors | ||||||||
| ↳ Lunar payload delivery | ||||||||
| Commercial services | ||||||||
| ↳ Cloud capacity & advisory | ||||||||
| ↳ Technical training & capability transfer | ||||||||
| Research & feasibility studies |
Technical specifications retain the source’s original units and evidence status. Hardware counts, compute rates and power are not equivalent; launched hardware does not establish demonstrated performance. Supplier counts include suppliers and hosts only, reflect current filters and cover this directory, not the entire market. “No record” means no disclosure captured; it does not mean the work is unawarded. Latest developments use source dates, not routine review or collection dates.