Data center · Loudoun County, Virginia, United States
Darab Ventures One, Two, Six LLC
Darab Ventures One, Two, Six LLC is a data center in Loudoun County, Virginia, United States, operated by Darab Ventures Two LLC, Darab Ventures Six LLC, Darab Ventures One LLC and 1 other.
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 | Loudoun County, Virginia | Virginia DEQ issued data center air permits · Public records · checked 24 Oct 2026 |
| Location | Loudoun County, Virginia | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Address | 22210 Loudoun County Parkway, Ashburn, VA 20147 | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Address | 22210 Loudoun County Parkway, Ashburn, VA 20147 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Permit date | 31 Oct 2025 (permit 74234-2, Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Darab Ventures Two LLC | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Darab Ventures Six LLC | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Darab Ventures One LLC | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | CloudHQ | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Website | https://cloudhq.com/campus/lc-campus/ | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Backup generators | 784 MW (248 generator sets, 784 MW of them for non-emergency use, permit 74234-2) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Building footprint | 45,008 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 39.0073, -77.4719 | US Census Bureau Geocoder · Public domain · 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 researchAlso recorded as
2 sources record Darab Ventures One, Two, Six LLC; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| Darab Ventures One, Two, Six LLC | asset:va-deq:74234 | Virginia DEQ issued data center air permits | — |
| CloudHQ LC4 | asset:osm:way-1381994242 | OpenStreetMap data centers | Same street address |
How its operator compares
CloudHQ operates 13 of the 1,336 data centers in the United States in our data with a named owner; 17 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% | |
| CloudHQ | 18th | 13 | 0.97% |
Timeline
Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74234-2
- Darab Ventures One LLC, Darab Ventures Six LLC and Darab Ventures Two LLC on record as operators
Nearby
Within 50 km of this data center: 2 power plants (1 operating, 812 MW) and 2 mines, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Dulles Solar and Storage | Power plant | 150 MW | Under construction | 6.8 km |
| Potomac Energy Center, LLC | Power plant | 812 MW | Operating | 8.5 km |
| Chantilly Crushed Stone Incorporated | Mine | — | Operating | 9.7 km |
| Amrize Millville Quarry | Mine | — | Operating | 42 km |
Operators and place
Other data centers in Virginia
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.
- US Census Bureau Geocoder. US Census Bureau Geocoder, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.