Terry Swanson

Singlewire Software LLC develops applications that enable emergency and mass notification messaging. The firm specializes in overhead paging, emergency alerts, systems automation and mobile alerts. The company was founded in 2009 and is headquartered in Madison, WI.

Singlewire Software LLC develops applications that enable emergency and mass notification messaging. The firm specializes in overhead paging, emergency alerts, systems automation and mobile alerts. The company was founded in 2009 and is headquartered in Madison, WI.

Part of Telephone & Data Systems, Inc., VISI, Inc. is a company that provides information technology data systems and infrastructure management, maintenance and hosting services. The company is based in Eden Prairie, MN. The CEO of the company is Terry Swanson. VISI was acquired by Telephone & Data Systems, Inc. on March 22, 2010 for $18.20 million.

Singlewire Software LLC develops applications that enable emergency and mass notification messaging. The firm specializes in overhead paging, emergency alerts, systems automation and mobile alerts. The company was founded in 2009 and is headquartered in Madison, WI.

Part of Telephone & Data Systems, Inc., VISI, Inc. is a company that provides information technology data systems and infrastructure management, maintenance and hosting services. The company is based in Eden Prairie, MN. The CEO of the company is Terry Swanson. VISI was acquired by Telephone & Data Systems, Inc. on March 22, 2010 for $18.20 million.