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: 99 projects. 13 proposal / study · 35 development · 14 launched · 20 demonstrated · 4 operating · 10 historical · 3 uncertain. These are project classifications, not spacecraft counts or verified commercial capacity.
38 projects classified as launched, demonstrated or operating: 30 reviewed, 8 with review limits or awaiting review. Each project appears in one classification.
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Linked view: ARGOS onboard SAR AI.
1–9 of 9 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 |
|---|---|---|---|---|
| ARGOS onboard SAR AIEuropean Commission | German Aerospace Center (DLR) | Research participant | Coordinator of the ARGOS Horizon Europe onboard SAR AI research consortium. Coordinator of the ARGOS Horizon Europe onboard SAR AI research consortium. Details & project milestonesCoordinator of the ARGOS Horizon Europe onboard SAR AI research consortium. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | ENVEO Environmental Earth Observation Information Technology GmbH | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Accademia Europea di Bolzano (Eurac Research) | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Institut national de recherche en informatique et en automatique (Inria) | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Instituto Nacional de Técnica Aeroespacial Esteban Terradas (INTA) | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Marble Imaging | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | National University of Science and Technology POLITEHNICA Bucharest | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Delft University of Technology (TU Delft) | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| ARGOS onboard SAR AIEuropean Commission | Unibap | Consortium participant | Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Named participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Details & project milestonesNamed participant in ARGOS Horizon Europe onboard SAR AI research. Individual hardware work packages are not specified in the reviewed CORDIS fact sheet. Grant signature date, not a flight or procurement date. Research participation does not establish a supplier order. The consortium grant is recorded once in financing, not allocated again to each relationship. Disclosed buyer: Not disclosed. Associated organization: European Commission. ARGOS onboard SAR AI: Funded research and development Next project milestone: Publish framework benchmarks and representative-hardware validation during the research period ending May 31, 2029. No flight date is established. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
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.