39 Degrees North LLC (39DN) is software development, designing and implementing geographic information systems company, based in the US. The company focuses on the provision of system architecture and geodatabase design, development of custom desktop and internet mapping applications, and data creation and migration services. The services offered by the company include ArcGIS server hosting, ArcGIS server web development, application development, system integration, data creation and migration, ArcGIS server mobile development, and system architecture. In addition, the company's services include consulting, expert analysis and other services related to the customers' requirements. 39DN operates across the US and Canada. 39DN is headquartered in Indiana, the US.