• AGIS Map - Geographic data plotting. [Windows]
• Apic S.A. - Designs and publishes APIC, a software product for managing geographic information. Site in both English and French.
• Azteca Systems Cityworks - Producers of a GIS-based work management system for public works, utilities, state, and local government.
• BG-Map - Computer mapping software for botanical gardens and similar institutions. It links plant records stored in the BG-BASE collections management database with an AutoCAD map.
• Best-Fit Computing, Inc. - Manufactures Columbus, a geodetic network design, analysis, coordinate transformation and adjustment software.
• Biodiversity - Free GIS software for biodiversity mapping.
• Byers SpatialAge Solutions - Geospatial software solutions for the utilities and telecommunications industries.
• CARIS Geographic Information Systems - Supports raster, vector and dimensional data, cartography, map projections, topology and digital terrain modeling.
• CMC International - Provides location intelligence, business intelligence and customer intelligence software solutions, services and products to small and large businesses.
• Cadcorp SIS - Website of Cadcorp. Developers of Cadcorp SIS - Spatial Information System, the integrated, Open GIS conformant suite of Windows based GIS software.
• Caliper Corporation - Develops GIS, mapping software, web mapping software, and transportation planning software.
• Carto World - Provides integrative mapping technology and consulting.