What We Do

SupraNet is Madison's premier Internet Service Provider. Whether you need Internet access for your small business, racks in a data center to house your servers, or sophisticated monitoring services, our knowledgeable and dedicated staff can assist you every step of the way.


Data Center

SupraNet’s Enterprise Data Center is equipped to meet all your infrastructure and storage needs. Security and support are of utmost importance, as is your confidence and satisfaction with us.


Core Values

SupraNet believes and operates under four core values. They are an important aspect in setting the nature for how we serve our clients and business partners. Cascading down to team members, they are reflected in how we do business on a day-to-day basis.


SupraNet returns as a Technology Sponsor for WTN Media's Fusion 2015 CEO-CIO Symposium

Madison, WI – On March 4-5, 2015 SupraNet Communications, Inc. once again served as a Technology Sponsor for WTN Media’s Fusion 2014 CEO-CIO Symposium.

Helping Businesses do more on the Internet
  • Logo - PerBlue
  • Logo - Discover Mediaworks
  • Logo - Aidmatrix
  • Logo - KW2
  • Logo - iStream Financial Services
  • Logo - Home Savings Bank
  • Logo - Lindsay, Stone & Briggs
  • Logo - Kollath
  • Logo - First Business Financial Services
  • Logo - Flad Architects