City United States, US

Web infrastructure in Madison

Madison hosts 6 data centers serving Wisconsin's capital region. The city's primary interconnection point is MadIX, a local exchange with 17 connected networks. This makes Madison a practical choice for state and regional IT workloads.

Madison as an internet hub

Operators include EdgeConneX Inc. and 5Nines Data / Network222, each running one facility. Fiore Companies, Hoyos Consulting LLC, and SupraNet Communications also maintain a single data center each. The University of Wisconsin-Madison operates its own facility as well.

Direct cloud on-ramps are not prevalent here. Customers typically include university researchers, state government agencies, and mid-size enterprises that need low-latency access to the Upper Midwest region.

Key facts

  • Madison has 6 data centers and 1 Internet exchange point.
  • The local IXP is MadIX, which connects 17 networks.
  • EdgeConneX and 5Nines Data each operate one facility.
  • University of Wisconsin-Madison runs its own data center.
  • Other operators include Hoyos Consulting, Fiore, and SupraNet.

Data centers in Madison

All 6 facilities →

Operators in Madison

Internet exchanges in Madison

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