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: 125 projects. 13 proposal / study · 52 development · 15 launched · 22 demonstrated · 6 operating · 14 historical · 3 uncertain. These are project classifications, not spacecraft counts or verified commercial capacity.
43 projects classified as launched, demonstrated or operating: 32 reviewed, 11 with review limits or awaiting review. Each project appears in one classification.
Linked view: CogniSAT-6 / HAMMER.
Columns & coverage · 2 empty columns hidden
1 of 1 projects have values for the selected fields. 1–1 of 1 configuration rows shown. Projects without values are hidden.
— No verified value recorded · N/A Not applicable · TBD Not yet defined · Conflict Unresolved. Configurations remain separate. Hardware ratings and plans do not establish measured performance. Open Details & sources for evidence and coverage notes.
| Project / configuration | Compute hardware |
|---|---|
| CogniSAT-6 / HAMMERCogniSAT-6 / HAMMER flight spacecraftUbotica Technologies / Open CosmosProject status: Operating spacecraft with reported in-orbit AI demonstrations | Ubotica CogniSAT-XE2 accelerator using an Intel Myriad X edge processorCogniSAT-6 / HAMMER flight payloadReported specificationESA project outcome and NASA JPL project-authored technical paper |
Compute hardware: Ubotica CogniSAT-XE2 accelerator using an Intel Myriad X edge processor CogniSAT-6 / HAMMER flight payload. The sources establish the flight processor family and Ubotica accelerator identity. Processor count, clock, RAM, storage, electrical load and arithmetic throughput are not disclosed. ESA project outcome and NASA JPL project-authored technical paper. Included with these qualifications. Source observation: 2026-11-04. Supporting source ↗ | |
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.