SupraNet Madison Data Center
SupraNet Communications, Inc. · Madison, WI · United States
Facility record
- Lifecycle
- OperationalSource-reported lifecycle
- Location precision
- approximate
- Address as listed
- 8000 Excelsior Drive, Suite 204
- Coordinates
- 43.075033, -89.525037
- Serving utility, source-reported
- Not established
- Operational capacity, source-reported
- Not published
- Planned capacity, source-reported
- Not published
- Source record updated
- 2026-09-13
Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.
Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.
Reported lifecycle history
No dated operational history is established in this record. Publication, discovery and source-update dates are not opening dates.
Source notes
SOC 2 Type II carrier-neutral colocation facility in Old Sauk Trails Park on Madison's west side, with on-net access to Spectrum, TDS, AT&T, WIN, Lumen, US Signal and Verizon and no cross-connect fees. Distinct address from every tracked Madison-area site (US Signal WI01 at 222 W. Washington Ave., US Signal WI02/OneNeck at 5515 Nobel Dr. in Fitchburg, EdgeConneX MAD01, Lumen Madison 1).
Multiple backup power generators, enterprise UPS and redundant power systems; colocation is sold unmetered.
Sources and provenance
- SupraNet Data Center, Cloud, Disaster Recovery — Madison (address, SOC 2 Type II, carriers, redundancy) · source retrieved 2026-09-13
- Is there a data center in your community? Here's a map of the data centers in Wisconsin (lists "SupraNet Madison, Madison") · source retrieved 2026-09-13
- OpenStreetMap/Nominatim geocode of 8000 Excelsior Drive, Old Sauk Trails Park, Madison (coordinate provenance) · source retrieved 2026-09-13
Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.