National Information Solutions Cooperative (NISC) is an information technology organization that develops, implements and supports software and hardware solutions for our Members/Customers. We deliver advanced solutions, services and support to more than 950 independent communications companies, energy cooperatives and other public power entities in all 50 states, American Samoa, Palau and Canada. NISC is an industry leader providing information technology solutions including billing, accounting, operations, automated mailroom services, third-party integration as well as many other solutions. With facilities in Mandan, N.D., Lake Saint Louis, Mo., Cedar Rapids, Iowa, and Blacksburg, Va., NISC and its subsidiaries employ more than 1,400 professionals between the four locations and at virtual office sites around the country. Additional information can be found at www.nisc.coop or by calling: 866.999.6472.
Looking for a particular NISC employee's phone or email?
The NISC annual revenue was $236.6 million in 2026.
Doug Remboldt is the CEO of NISC.
1,018 people are employed at NISC.
NISC is based in Lake Saint Louis, Missouri.
The NAICS codes for NISC are [5182, 51821, 51, 518, 518210].
The SIC codes for NISC are [73, 737].