A Geographic Information System (GIS) captures, stores, analyses and displays data that is linked to a location. If your data includes addresses, coordinates, regions or routes, GIS can turn it into insight.

What GIS does

  • Visualises data on maps: customers, assets, sales, incidents
  • Analyses spatial relationships: distance, overlap, density, accessibility
  • Combines your data with external data: population, land use, infrastructure, satellite imagery
  • Supports decisions about where to act, build, invest or send resources

Business use cases

  • Site selection: where should the next store, depot or charging station be?
  • Sales territories: balanced regions for sales teams
  • Asset management: pipelines, poles, trees, street furniture on a map with their condition
  • Logistics: routes, delivery zones and travel times
  • Risk assessment: flood zones, environmental constraints, insurance risks
  • Real estate: location quality and surroundings of properties
  • Marketing: customer distribution and catchment areas

Data types

  • Vector data: points, lines and polygons (customers, roads, parcels)
  • Raster data: grids and images (satellite images, elevation, temperature)
  • Attributes: information attached to each feature (name, value, status)

Typical tools

  • QGIS – powerful open-source desktop GIS
  • ArcGIS – Esri's commercial platform
  • PostGIS – spatial database
  • Leaflet, OpenLayers, MapLibre – web maps

How to start

  1. Define one business question.
  2. Collect the data you already have (addresses, CSV exports).
  3. Add suitable open data (for example OpenStreetMap or official geodata).
  4. Create a first map or analysis.
  5. Decide whether you need an ongoing application or dashboard.

GIS does not have to be expensive – open-source tools and open data make it accessible for SMEs. We help you go from question to map quickly.

Planning a project like this? Our AI project assistant asks the right questions for your field and turns your answers into a clear brief – then our team near Munich sends a free, non-binding quote within 24 hours on business days. Start now or read the complete GIS & Geospatial guide.
#GIS#Geospatial#Mapping#Spatial data