Everything Madison businesses need, from one accountable team
Managed IT & security services in Madison
Harris Technology Services delivers managed IT services, cybersecurity, and physical security to organizations across Madison and the greater Wisconsin region. Our network engineering team designs, deploys, and supports the infrastructure Madison businesses rely on every day — from cloud-managed networks to AI-powered video security. Call (877) 877-9080 for a free assessment.
Coverage: We serve Madison and all of Dane County. HTS serves Madison through our regional and national field teams, with on-site resources scheduled according to project scope and location and ongoing support coordinated by HTS.
Service area around Madison
This map shows the area our field team serves; it does not represent a staffed HTS office.
Why Madison businesses choose HTS
HTS remains your single point of accountability from site survey through installation, commissioning, and ongoing support.
Serving Madison through regional and national field teams
One accountable HTS team coordinates your project from design through deployment and ongoing support, with resources matched to the scope and location of the project.

Industries
Industries we serve in Wisconsin
Our Madison-area clients include healthcare, legal, financial services, manufacturing, and nonprofits. Each gets a security and IT design matched to its compliance and operational requirements.
Technology partner solutions
Compare the security platforms our engineers design, deploy, and support.
Nearby service areas
Frequently asked questions
