In this study we did the economic spatial modeling of the cities of Eger and Miskolc on maps with different GIS methods. The aim was to produce maps that accurately display the nodes and the operating time interval of companies in different national economic sectors within a given city. The geo-referencing of the available settlement planning maps was necessary for the city of Miskolc. Both GIS and enterprise database building are required to produce the aforementioned results, for which we have used various software and methods.