Madison, WI

Top operators in Madison, WI

• 015Nines Data / Network222
  1 facility
• 02EdgeConneX Inc.
  1 facility
• 03Fiore Companies
  1 facility
• 04Hoyos Consulting LLC
  1 facility
• 05SupraNet Communications, Inc.
  1 facility
• 06University of Wisconsin-Madison
  1 facility

All facilities(6)

• 5Nines Data5Nines Data / Network222
• EdgeConneX Madison (EDCMAD01)EdgeConneX Inc.
• Network 222Fiore Companies
• 612 W MainHoyos Consulting LLC
• SupraNet Communications MadisonSupraNet Communications, Inc.
• University of Wisconsin-MadisonUniversity of Wisconsin-Madison

Data centers in Madison, WI: FAQs

Are there data centers in Madison, WI?

Yes — 6 data centers in Madison, Wisconsin are mapped on datacenters.world. Each row links to specs, operators, networks, and IXPs when we have them.

How many data centers are in Madison, WI?

As of 2026, 6 facilities are documented in Madison, Wisconsin. This is a floor: sites without public coordinates or operator pages may be missing.

Who operates data centers in Madison, WI?

6 operators run facilities in Madison, WI. The largest by mapped count is 5Nines Data / Network222 (1).