| Adiabata, Inc.: Company delivers servers for digital mapping and geocoding. Features AdiaMap server, address search and map tools. |
| DynMap: Commercial SVG and JPEG2000 map server aimed at becoming an alternative to GIS desktop software. |
| GIS Planning Inc.: Online geographic information systems for economic development. Assists business to identify optimal locations for start-up, expansion or relocation. |
| HostGIS: Providers of MapServer hosting on both shared and dedicated servers, GIS groupware, and custom development services. |
| Placebase: Developers of the web based spatial tools. Includes product list and case studies. |
| ResMap: Canadian firm providing free access to full resolution satellite and DEM data. |
| Sicad Geomatics: A subsidiary of Siemens AG. Offers an Internet map server. |
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