NextNav Inc. provides next generation global positioning system (GPS) and 3D geolocation services. The company delivers next generation positioning, navigation, and timing solutions through its network-based Pinnacle and TerraPoiNT solutions. Its Pinnacle 3D geolocation service is commercially available in approximately 4,400 cities and towns in the United States; and its TerraPoiNT terrestrial-based encrypted network has deployments in 51 total markets nationally. The company sells its solutions directly to customers or through partners. The company was founded in 2007 and is headquartered in McLean, Virginia.