SDN Communications is a leading business-to-business fiber internet service provider located in South Dakota and southwestern Minnesota. Founded in 1989, the company has accrued over 30 years of expertise in delivering quality service and innovative solutions. With a dedicated staff of approximately 115 employees, SDN is committed to enhancing customer satisfaction by emphasizing exceptional service and bringing a personal touch to technology.
The company operates from a two-building headquarters in Sioux Falls, with additional facilities including a data center situated just outside the city and an office in Rapid City. SDN Communications boasts an expansive network that spans over 50,000 miles of fiber across eight states: South Dakota, North Dakota, Nebraska, Minnesota, Iowa, Montana, Wyoming, and Colorado. This extensive infrastructure allows SDN to offer a variety of services tailored to meet the needs of businesses in the region.
Their offerings include reliable dedicated business internet with symmetrical download and upload speeds, WAN connectivity solutions to ensure no remote location is isolated, and managed services to help businesses focus on their core operations without worrying about their technology. Additionally, SDN provides wholesale carrier services for larger telecommunications companies looking to transport data over its extensive fiber network.
Understanding the importance of data security and redundancy, SDN operates a secure 25,000-square-foot colocation space that serves as a disaster recovery site and data center. The company continues to foster partnerships with 17 independent South Dakota internet companies and Indatel's 30 networks across the country to enhance its service capabilities and create mutual strength among its member companies. In essence, SDN Communications is dedicated to ensuring its customers experience maximum uptime and reliable connectivity, making it a crucial player in the telecommunications landscape of the Upper Great Plains.
