Adobe - 34 Agisoft - 33 Applied Flow - 43 Aquaveo - 49 Autodesk - 406 Bentley - 386 Bricsys - 91 Carlson - 54 CSI - 183 CSoft - 124 Dassault - 135 Dlubal - 41 DotSoft - 42 ESRI - 61 GeoStru - 42 Global Mapper - 38 Golden Software - 87 Graitec - 66 Graphisoft - 45 Intergraph - 35 LAVteam - 3069 Leica - 54 midas - 35 nanoSoft - 75 Schlumberger - 116 Siemens - 46 Tekla - 101 Trimble - 107 Wiley - 66 ZwSoft - 39