| 3D Laser Mapping Ltd | United Kingdom | ||
| Canary Systems, Inc. | United States | ||
| Gatewing NV | Belgium | ||
| IDS GeoRadar | Italy | ||
| Leica Geosystems AG | Switzerland | ||
| Measurement Devices Ltd. | United Kingdom | ||
| Presto Geosystems | United States | ||
| Reutech Radar Systems | South Africa | ||
| RIEGL Laser Measurement Systems GmbH | Austria |
