Data center · Bexar County, Texas, United States
CyrusOne San Antonio I
CyrusOne San Antonio I is a data center in Bexar County, Texas, United States, with a 9,539 m² building, operated by CyrusOne LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Bexar County, Texas | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Address | 9999 Westover Hills Boulevard, San Antonio, TX 78251 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Operator | CyrusOne LLC | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Website | https://cyrusone.com/data-center-locations/texas/san-antonio-texas/ | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Building footprint | 9,539 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 29.4666, -98.6881 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
Research on this data center and its operator.Who owns it up to the parent company, its power supply, grid connection and planning status, and an introduction to the operator.
Request researchHow its operator compares
CyrusOne LLC operates 32 of the 1,336 data centers in the United States in our data with a named owner; 9 owners have more. Counts cover the data centers in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Operator in United States | Rank | Data centers | Share |
|---|---|---|---|
| Amazon Web Services | 1st | 149 | 11% |
| Digital Realty | 2nd | 87 | 6.5% |
| Microsoft | 3rd | 66 | 4.9% |
| Amazon Data Services Inc. | 4th | 60 | 4.5% |
| 5th | 58 | 4.3% | |
| CyrusOne LLC | 10th | 32 | 2.4% |
Nearby
Within 50 km of this data center: 12 power plants (4 operating, 4,094 MW) and 10 mines (9 operating), measured from the coordinates in the facts above. The table shows the nearest 6, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Ferdinand Energy Center | Power plant | 200 MW | Under construction | 17 km |
| Beckmann Quarry | Mine | — | Operating | 19 km |
| Applewhite Sand Mine | Mine | — | Closed | 25 km |
| El Patrimonio | Power plant | 150 MW | Planned | 30 km |
| Big Oak Plant | Mine | — | Operating | 31 km |
| Bexar ESS | Power plant | 100 MW | Under construction | 31 km |
Operator and place
More from CyrusOne LLC
- CyrusOne Amsterdam I54 MW
- CyrusOne FRA 4data center
- CyrusOne FRA1data center
- CyrusOne LON2data center
- CyrusOne FRA2data center
- CyrusOne London 1data center
- CyrusOne LON3data center
- CryrusOne LON4data center
Other data centers in Texas
- OpenAI Stargate Abilene421 MW
- CoreWeave Denton TX262 MW
- Meta Temple178 MW
- Coreweave Helios132 MW
- Google Midlothian103 MW
- Google Red Oak77 MW
- Microsoft SAT4075 MW
- Microsoft SAT1447 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI data centers, CC BY 4.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Texas Comptroller qualifying data centers. Texas Comptroller qualifying data centers, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.