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.
Linked view: Chaozhisuan-1 (超智算一号).
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 |
|---|---|
| Chaozhisuan-1 (超智算一号)Chaozhisuan-1 launched satellite超智算（北京）科技有限公司Project status: In orbit | Onboard intelligent-computing processing unit for remote-sensing analysis and AI inferenceChaozhisuan-1 launched satelliteReported specificationofficial government operator attribution |
Compute hardware: Onboard intelligent-computing processing unit for remote-sensing analysis and AI inference Chaozhisuan-1 launched satellite. The Beijing government account describes the installed processing function but does not name a processor model, vendor, accelerator count, precision or throughput. official government operator attribution. Included with these qualifications. Source observation: 2026-10-29. 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.