Who is building data centers.

57 companies with three or more documented records in the atlas. Open one to see its records state by state, each with its status and sources.

Records are grouped by company name. A company name in a record does not by itself prove ownership, operation or a lease; where a reviewed source names the company's role, the row says so. Counts describe this research collection, not a complete list of the company's buildings.

• 365 Data Centers9 records · 6 states
• Aligned Data Centers23 records · 10 states
• Amazon Web Services (AWS)52 records · 18 states
• Apple5 records · 5 states
• Applied Digital8 records · 5 states
• AVAIO Digital4 records · 4 states
• BluSky AI5 records · 3 states
• Centersquare14 records · 9 states
• Cipher Digital7 records · 2 states
• CleanSpark24 records · 5 states
• Cogent Communications16 records · 11 states
• Cologix17 records · 7 states
• Compass Datacenters3 records · 3 states
• Core Scientific9 records · 6 states
• CoreSite27 records · 9 states
• CoreWeave4 records · 4 states
• Crusoe6 records · 4 states
• Csquare18 records · 8 states
• CyrusOne24 records · 12 states
• DartPoints8 records · 3 states
• DataBank48 records · 20 states
• DC BLOX14 records · 7 states
• Digital Realty45 records · 12 states
• EdgeConneX18 records · 12 states
• EdgeCore Digital Infrastructure7 records · 4 states
• Edged11 records · 9 states
• Equinix48 records · 11 states
• Expedient8 records · 6 states
• FirstLight5 records · 2 states
• Flexential45 records · 15 states
• Google48 records · 24 states
• H5 Data Centers19 records · 13 states
• Hut 84 records · 3 states
• Lumen10 records · 7 states
• MARA6 records · 3 states
• Meta28 records · 22 states
• Microsoft43 records · 16 states
• Novva6 records · 5 states
• NTT DATA14 records · 6 states
• Oracle3 records · 2 states
• PowerHouse Data Centers8 records · 5 states
• Prologis7 records · 4 states
• Prometheus Hyperscale5 records · 3 states
• QTS35 records · 17 states
• Sabey Data Centers8 records · 3 states
• Serverfarm4 records · 4 states
• Soluna5 records · 2 states
• STACK Infrastructure18 records · 9 states
• Stargate5 records · 5 states
• Stream Data Centers3 records · 1 states
• Switch17 records · 4 states
• T5 Data Centers9 records · 6 states
• TierPoint34 records · 17 states
• Tract5 records · 4 states
• US Signal10 records · 5 states
• Vantage Data Centers15 records · 9 states
• xAI3 records · 1 states