Shenandoah Telecommunications Company, together with its subsidiaries, provides broadband, video, and voice services in the United States. It offers broadband internet, video, and voice services, as well as high-speed Ethernet, dark fiber leasing, and managed network services to residential and commercial customers in Virginia, West Virginia, Maryland, Pennsylvania, Kentucky, Delaware, Ohio, and Indiana. These services are delivered through fiber optics under the Glo Fiber brand and hybrid fiber coaxial cable under the Shentel brand. The company also provides Ethernet and wavelength fiber optic services to enterprise and wholesale customers under the Glo Fiber Business brand, along with DSL telephone services. Founded in 1902, it is based in Edinburg, Virginia.