The Madison data center market is located in the state of Wisconsin within Americas. Madison has 10 facilities with 0 sqft and 8 megawatts.
The top providers in Madison are US Signal (2 sites) and EdgeConneX with 1 facility . The most popular facilities are 5Nines and EdgeConnex Madison.
| Name | Company | Size | Status | Type | |
|---|---|---|---|---|---|
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5Nines | 5Nines | Extra Small | Operational | Carrier-Neutral |
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EdgeConnex Madison | EdgeConneX | Extra Small | Operational | Carrier-Neutral |
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Lumen Madison 1 | Lumen Technologies | Extra Small | Operational | Carrier |
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QTS: Vienna, Wisconsin | QTS Data Centers | Large | Planned | Carrier-Neutral |
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QTS: Vienna Expansion | QTS Data Centers | Extra Large | Planned | Carrier-Neutral |
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QTS: DeForest, Wisconsin | QTS Data Centers | Withdrawn | Carrier-Neutral | |
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SupraNet Madison | SupraNet | Extra Small | Operational | Carrier-Neutral |
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US Signal: WI02 Madison | US Signal | Medium | Operational, Planned | Carrier |
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US Signal: WI01 Madison | US Signal | Extra Small | Operational | Carrier |
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Network222 | Fiore Companies | Extra Small | Operational | Carrier-Neutral |
| Location | About | Total SqFt | Power (MW) |
|---|---|---|---|
| US Signal: WI02 Madison |
The site was previously a OneNeck facility. In 2024, US Signal completed its acquisition of OneNe...
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NN Request Dataset | |
| SupraNet Madison | NN Request Dataset | ||
| EdgeConnex Madison | NN Request Dataset | ||
| Lumen Madison 1 | NN Request Dataset | ||
| 5Nines | NN Request Dataset |
June 03, 2026 EdgeConneX
US operator EdgeConneX has filed plans to construct two 730,000-square-foot (67,820 sqm) data centers in Bastrop County, Texas. Named EDCAUS11 and EDCAUS12, the projects are planned for a 180-acre site at 6682 FM 535 in Cedar Creek, which the company acquired in November 2025. The parcel is...
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May 23, 2026 EdgeConneX
The government of Italy has described EdgeConneX’s €3 billion investment as being of “national strategic interest.” The EdgeConneX Campus Italia program, announced on May 14 during a council of ministers chaired by Prime Minister Giorgia Meloni, will develop three data center campuses in the...
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March 19, 2026 EdgeConneX
EdgeConneX has begun construction on a new data center outside Osaka, Japan. The company announced this week that it is developing its first 200MW, AI-ready campus in Greater Osaka in partnership with Kagoya Asset Management.The Kyotanabe campus will cover 130,000 sqm (1.4 million sq ft), with...
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January 30, 2026 QTS Data Centers
QTS has backed off plans to develop a data center near Madison, Wisconsin, after pushback from local officials. The company has dropped plans for a campus in the Village of DeForest after the village announced its intention to deny an annexation request related to the project.“After individual...
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December 11, 2025 Lumen Technologies
Lumen Technologies has appointed Jim Fowler as its executive vice president and chief technology and product officer. The new CTO is to succeed Dave Ward, who is leaving Lumen to become president and chief architect at Salesforce. Starting from January 6, Fowler will manage global technology and...
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October 10, 2025 QTS Data Centers
QTS has begun site work on a massive data center project in Northumberland, UK which could see an investment of up to £10 billion ($13.2bn) across 10 facilities if fully built out. This March, the project received outline planning permission from the local council. After initially being pitched...
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