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: 110 projects. 13 proposal / study · 44 development · 15 launched · 20 demonstrated · 4 operating · 11 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: Embed2Scale neural-compression research.
1–11 of 11 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 |
|---|---|---|---|---|
| Embed2Scale neural-compression researchMartel Innovate BV | German Aerospace Center (DLR) | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | European Union Satellite Centre | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | Forschungszentrum Jülich | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | Hisdesat Servicios Estrategicos | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | IBM Research GmbH | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | ICEYE | Research participant | Advisory-board participation in Embed2Scale research discussions. Advisory-board participation in Embed2Scale research discussions. Details & project milestonesAdvisory-board participation in Embed2Scale research discussions. Advisory role only, not a hardware order, funding amount or confirmed flight application. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | OroraTech | Research participant | Advisory-board participation in Embed2Scale research discussions. Advisory-board participation in Embed2Scale research discussions. Details & project milestonesAdvisory-board participation in Embed2Scale research discussions. Advisory role only, not a hardware order, funding amount or confirmed flight application. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | Sinergise Solutions | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | University of Münster | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | Oxford University | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| Embed2Scale neural-compression researchMartel Innovate BV | University of Zurich | Consortium participant | Named participant or associated partner in Embed2Scale research. Named participant or associated partner in Embed2Scale research. Details & project milestonesNamed participant or associated partner in Embed2Scale research. Research participation, not procurement. IBM Research, Zurich and Oxford are associated partners rather than EU grant signatories. Disclosed buyer: Not disclosed. Associated organization: Martel Innovate BV. Embed2Scale neural-compression research: Research and development Next project milestone: Complete research validation and exploitation work within the program ending December2026. No orbital mission date is disclosed. This is a project target, not a supplier delivery commitment. Evidence checked 2 Nov 2026. | PartnershipDisclosure 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.