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Virginia Data Centers: Complete Directory & Market Overview

Browse all 42 data center facilities in Virginia — across 6 counties — on the Virginia data centers directory.

Virginia's Data Center Crown Under Pressure as Grid Hits Its Limits

Virginia hosts 136 active data center projects — the world's densest concentration of compute outside of hyperscaler campuses — but the state's grid is buckling under demand. Northern Virginia utilities paused new connections in 2025 due to grid instability, and the state's signature $1.6 billion annual data center tax break became a legislative flashpoint in the 2026 budget cycle. As power constraints tighten, operators are redirecting new capacity to Ohio, Pennsylvania, and Texas. Virginia's Loudoun County ("Data Center Alley") remains the most important colocation market on earth, but 2026 marks the first year where execution gaps are visibly widening.

Virginia Data Centers by Location

Chesterfield County

1 facility: QTS Richmond.

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Culpeper County

3 facilities: Equinix CU1, Equinix CU2, Equinix CU3.

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Fairfax County

7 facilities: Cologix VAR1, CoreSite DC1 Reston, CoreSite DC2 Reston, Digital Realty IAD1, Digital Realty IAD2, Equinix DC7, Equinix DC8.

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Henrico County

1 facility: Digital Realty RIC1.

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Loudoun County

26 facilities: Digital Realty ACC2, Digital Realty ACC3, Digital Realty ACC4, Digital Realty ACC5, Digital Realty ACC6, Digital Realty ACC7, Digital Realty IAD3, EdgeConneX EDC01, EdgeConneX EDC02, Equinix DC1, Equinix DC10, Equinix DC11, Equinix DC12, Equinix DC13, Equinix DC15, Equinix DC16, Equinix DC2, Equinix DC21, Equinix DC22, Equinix DC3, Equinix DC4, Equinix DC5, Equinix DC6, NTT Ashburn, QTS Ashburn, Vantage WAS1 Ashburn.

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Prince William County

4 facilities: CyrusOne Northern Virginia I, CyrusOne Northern Virginia II, Equinix DC14, Iron Mountain IAD-1.

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Key Operators in Virginia

The following companies operate data center facilities in Virginia. Visit the Virginia directory for full facility details, addresses, and contact information.

  • Cologix VAR1
  • CoreSite DC1 Reston
  • CoreSite DC2 Reston
  • CyrusOne Northern Virginia I
  • CyrusOne Northern Virginia II
  • Digital Realty ACC2
  • Digital Realty ACC3
  • Digital Realty ACC4
  • Digital Realty ACC5
  • Digital Realty ACC6
  • Digital Realty ACC7
  • Digital Realty IAD1
  • Digital Realty IAD2
  • Digital Realty IAD3
  • Digital Realty RIC1
  • EdgeConneX EDC01
  • EdgeConneX EDC02
  • Equinix CU1
  • Equinix CU2
  • Equinix CU3
  • Equinix DC1
  • Equinix DC10
  • Equinix DC11
  • Equinix DC12
  • Equinix DC13
  • Equinix DC14
  • Equinix DC15
  • Equinix DC16
  • Equinix DC2
  • Equinix DC21
  • Equinix DC22
  • Equinix DC3
  • Equinix DC4
  • Equinix DC5
  • Equinix DC6
  • Equinix DC7
  • Equinix DC8
  • Iron Mountain IAD-1
  • NTT Ashburn
  • QTS Ashburn
  • QTS Richmond
  • Vantage WAS1 Ashburn

About the Virginia Data Center Market

Data centers in Virginia serve a range of industries including financial services, healthcare, government, and enterprise IT. The national data center market is undergoing a $600+ billion investment cycle driven by AI workload demand — with the US AI data center market projected to grow from $5.2 billion in 2025 to $57 billion by 2035 at a 27% compound annual growth rate.

Power infrastructure has emerged as the primary constraint on new builds across the US, with approximately 50% of planned projects facing delays due to grid limitations. The 2026 market is pivoting from large AI training clusters to inference infrastructure — smaller, faster, and closer to end users — which is driving distributed expansion across secondary markets nationwide.

Find Data Centers in Virginia

Use our interactive directory to browse all 42 facilities in Virginia:

Related markets: Maryland data centers · North Carolina data centers · Tennessee data centers · Kentucky data centers

Browse the full Virginia data center directory →