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: 95 projects. 13 proposal / study · 33 development · 13 launched · 20 demonstrated · 4 operating · 9 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.
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Linked view: NarSha / GYEONGGISat-2 methane-monitoring program.
1–6 of 6 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 |
|---|---|---|---|---|
| NarSha / GYEONGGISat-2 methane-monitoring programNara Space Technology Inc. | SpaceX | Supplier | Falcon9 launch of GYEONGGISat-2A, identified by Nara Space as the first methane-monitoring mission in the related program. Falcon9 launch of GYEONGGISat-2A, identified by Nara Space as the first methane-monitoring mission in the related program. Details & project milestonesFalcon9 launch of GYEONGGISat-2A, identified by Nara Space as the first methane-monitoring mission in the related program. Operator reports two-way contact. Legal purchasing party and launch-service contract terms are not disclosed. Disclosed buyer: Not disclosed. Associated organization: Nara Space Technology Inc.. NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| NarSha / GYEONGGISat-2 methane-monitoring programNara Space Technology Inc. | Unibap | Supplier | Unibap iX5 onboard computing supporting the NarSha methane-monitoring mission on Transporter-18. Unibap iX5 onboard computing supporting the NarSha methane-monitoring mission on Transporter-18. Details & project milestonesUnibap iX5 onboard computing supporting the NarSha methane-monitoring mission on Transporter-18. Exact iX5 variant, legal buyer, per-spacecraft mapping and measured computing performance remain unspecified. Disclosed buyer: Not disclosed. Associated organization: Nara Space Technology Inc.. NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipSource ↗ |
| NarSha / GYEONGGISat-2 methane-monitoring programKazakhstan Gharysh Sapary (KGS) | Nara Space Technology Inc. | Supplier | Methane observation data distribution contract with Kazakhstan Gharysh Sapary covering GYEONGGISat-2A/2B and the NarSha constellation for energy-facility monitoring and MRV. Methane observation data distribution contract with Kazakhstan Gharysh Sapary covering GYEONGGISat-2A/2B and the NarSha constellation for energy-facility monitoring and MRV. Details & project milestonesMethane observation data distribution contract with Kazakhstan Gharysh Sapary covering GYEONGGISat-2A/2B and the NarSha constellation for energy-facility monitoring and MRV. Contract value, delivery quantities and current service performance are not disclosed. This customer role does not establish an on-orbit compute rental service. Disclosed buyer: Kazakhstan Gharysh Sapary (KGS). Associated organization: Nara Space Technology Inc.. NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | Contract / order disclosedSource ↗ |
| NarSha / GYEONGGISat-2 methane-monitoring programNara Space Technology Inc. | Scanway S.A. | Supplier | Two additional flight optical instruments, each with two telescopes, bringing disclosed cooperation to four instruments. Delivery Q3 2027 for a planned early-2028 mission. Two additional flight optical instruments, each with two telescopes, bringing disclosed cooperation to four instruments. Delivery Q3 2027 for a planned early-2028 mission. Details & project milestonesTwo additional flight optical instruments, each with two telescopes, bringing disclosed cooperation to four instruments. Delivery Q3 2027 for a planned early-2028 mission. USD 1,430,016 (EUR1.28m) is the new two-instrument order value. It is not total program funding, spacecraft cost or a count of launched satellites. Disclosed buyer: Nara Space Technology Inc.. Associated organization: Nara Space Technology Inc.. USD 1,430,016 (EUR 1,280,000). Disclosed new order value NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | Contract / order disclosedSource ↗ |
| NarSha / GYEONGGISat-2 methane-monitoring programNara Space Technology Inc. | Korea Astronomy and Space Science Institute | Consortium participant | Korea Astronomy and Space Science Institute is a named member of the Nara Space-led NarSha consortium. Korea Astronomy and Space Science Institute is a named member of the Nara Space-led NarSha consortium. Details & project milestonesKorea Astronomy and Space Science Institute is a named member of the Nara Space-led NarSha consortium. Work package, commercial terms and specific hardware deliverables are not disclosed. Disclosed buyer: Not disclosed. Associated organization: Nara Space Technology Inc.. NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 2026. | PartnershipDisclosure date not suppliedSource ↗ |
| NarSha / GYEONGGISat-2 methane-monitoring programNara Space Technology Inc. | Climate Technology Center of Seoul National University | Consortium participant | Climate Technology Center of Seoul National University is a named member of the Nara Space-led NarSha consortium. Climate Technology Center of Seoul National University is a named member of the Nara Space-led NarSha consortium. Details & project milestonesClimate Technology Center of Seoul National University is a named member of the Nara Space-led NarSha consortium. Work package, commercial terms and specific hardware deliverables are not disclosed. Disclosed buyer: Not disclosed. Associated organization: Nara Space Technology Inc.. NarSha / GYEONGGISat-2 methane-monitoring program: First mission launched, commissioning reported Next project milestone: Publish full instrument and onboard-processing validation results. Additional Scanway instruments are due in Q3 2027 for a planned early-2028 mission. This is a project target, not a supplier delivery commitment. Evidence checked 31 Oct 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.