H5 Data Centers data centers.
The atlas holds 19 documented research records linked to H5 Data Centers across 13 states: 19 operating. Checked October 2026.
Compilation dated October 26, 2026: 19 Atlas records linked to H5 Data Centers, drawing on 65 public source links. Records can describe sites, campuses, buildings or proposals. Records and source links. Download this data: CSV / JSON.
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.
County pages: Fairfax County, Virginia (2) · Niagara County, New York (2) · Arapahoe County, Colorado (1) · Bernalillo County, New Mexico (1) · Davidson County, Tennessee (1) · Erie County, New York (1) · Grant County, Washington (1) · Hillsborough County, Florida (1) · Hudson County, New Jersey (1) · King County, Washington (1) · Loudoun County, Virginia (1) · Maricopa County, Arizona (1) · Sarpy County, Nebraska (1)
New York 3
- H5 Data Centers Buffalo I (formerly Yahoo Lockport) map
Lockport, New York · Operator-listed colocation service
- H5 Data Centers Buffalo III (350 Main Street / Main Place Tower) map
Buffalo, New York · Operator-listed colocation service
Virginia 3
Ohio 2
Washington 2
Arizona 1
Colorado 1
- H5 Data Centers Denver (Denver Tech Center campus) map
Greenwood Village, Colorado · Operator-listed colocation service
Florida 1
- H5 Data Centers Tampa (Franklin Exchange, formerly 365 Data Centers TA1) map
Tampa, Florida · Operator-listed colocation service
Minnesota 1
Nebraska 1
New Jersey 1
New Mexico 1
Oregon 1
Tennessee 1
- H5 Data Centers Nashville (147 Fourth Avenue) map
Nashville, Tennessee · Operator-listed colocation service
Questions about these records
How many records are listed for H5 Data Centers?
In the October 26, 2026 compilation, 19 research records are linked to H5 Data Centers. This count is not a count of distinct operating buildings. Records and source links.
How many records have an unclear status?
In the October 26, 2026 compilation, 0 of 19 records retain an unclear status. Each record links to the evidence for its own stage. Records and source links.
How many records have a reviewed map reference?
In the October 26, 2026 compilation, 19 records have a reviewed map reference, 0 show only a county area and 0 have no map point. Street references and approximate areas do not certify a roof or parcel. Records and source links.
Updated . What changed: H5 Virginia colocation campus: reviewed reviewed evidence.



