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: 119 projects. 13 proposal / study · 51 development · 15 launched · 20 demonstrated · 4 operating · 13 historical · 3 uncertain. These are project classifications, not spacecraft counts or verified commercial capacity.
39 projects classified as launched, demonstrated or operating: 32 reviewed, 7 with review limits or awaiting review. Each project appears in one classification.
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Linked view: COSMIC7 RISC-V space-microprocessor research.
1–5 of 5 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 |
|---|---|---|---|---|
| COSMIC7 RISC-V space-microprocessor researchFrontgrade Gaisler | Frontgrade Gaisler | Consortium participant | Coordinator and developer of the planned 7 nm RISC-V test chip toward the GR7xV roadmap Coordinator and developer of the planned 7 nm RISC-V test chip toward the GR7xV roadmap Details & project milestonesCoordinator and developer of the planned 7 nm RISC-V test chip toward the GR7xV roadmap Research participation, not a procurement order or individually additional financing Disclosed buyer: Not disclosed. Associated organization: Frontgrade Gaisler. COSMIC7 RISC-V space-microprocessor research: Funded test-chip development Next project milestone: Test-chip validation and target TRL 5 within the research period ending May 2029 This is a project target, not a supplier delivery commitment. Evidence checked 4 Nov 2026. | PartnershipSource ↗ |
| COSMIC7 RISC-V space-microprocessor researchFrontgrade Gaisler | NanoXplore | Consortium participant | COSMIC7 consortium participation, covering NanoXplore Design Services and linked NanoXplore legal entity COSMIC7 consortium participation, covering NanoXplore Design Services and linked NanoXplore legal entity Details & project milestonesCOSMIC7 consortium participation, covering NanoXplore Design Services and linked NanoXplore legal entity Research participation, not a procurement order or individually additional financing Disclosed buyer: Not disclosed. Associated organization: Frontgrade Gaisler. COSMIC7 RISC-V space-microprocessor research: Funded test-chip development Next project milestone: Test-chip validation and target TRL 5 within the research period ending May 2029 This is a project target, not a supplier delivery commitment. Evidence checked 4 Nov 2026. | PartnershipSource ↗ |
| COSMIC7 RISC-V space-microprocessor researchFrontgrade Gaisler | Thales Alenia Space | Consortium participant | COSMIC7 consortium participation by the French, Italian and linked Spanish legal entities COSMIC7 consortium participation by the French, Italian and linked Spanish legal entities Details & project milestonesCOSMIC7 consortium participation by the French, Italian and linked Spanish legal entities Research participation, not a procurement order or individually additional financing Disclosed buyer: Not disclosed. Associated organization: Frontgrade Gaisler. COSMIC7 RISC-V space-microprocessor research: Funded test-chip development Next project milestone: Test-chip validation and target TRL 5 within the research period ending May 2029 This is a project target, not a supplier delivery commitment. Evidence checked 4 Nov 2026. | PartnershipSource ↗ |
| COSMIC7 RISC-V space-microprocessor researchFrontgrade Gaisler | TTTech Computertechnik AG | Consortium participant | Named COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Named COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Details & project milestonesNamed COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Research participation, not a procurement order or individually additional financing Disclosed buyer: Not disclosed. Associated organization: Frontgrade Gaisler. COSMIC7 RISC-V space-microprocessor research: Funded test-chip development Next project milestone: Test-chip validation and target TRL 5 within the research period ending May 2029 This is a project target, not a supplier delivery commitment. Evidence checked 4 Nov 2026. | PartnershipSource ↗ |
| COSMIC7 RISC-V space-microprocessor researchFrontgrade Gaisler | Xiphera Oy | Consortium participant | Named COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Named COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Details & project milestonesNamed COSMIC7 consortium participant, individual work-package scope not disclosed in the reviewed release Research participation, not a procurement order or individually additional financing Disclosed buyer: Not disclosed. Associated organization: Frontgrade Gaisler. COSMIC7 RISC-V space-microprocessor research: Funded test-chip development Next project milestone: Test-chip validation and target TRL 5 within the research period ending May 2029 This is a project target, not a supplier delivery commitment. Evidence checked 4 Nov 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.