| Organization | Description |
| Metro Richmond Datashare | Datashare |
| MapPros! | Resource site for those interested in careers in geospatial technologies. |
| GIS Jobs Clearinghouse | Website that posts many GIS job opportunities throughout the world. |
| SharpMap | SharpMap is an easy-to-use mapping library for use in web and desktop applications. |
| OpenStreetMaps | OpenStreetMap is a free editable map of the whole world. It is made by people like you. |
| Geospatial Analysis | This website/book/ebook addresses the full spectrum of analytical techniques that are provided within modern Geographic Information Systems (GIS) and related geospatial software products. |
| Manifold | GIS software developer |
| ESRI | GIS software deveoper. |
| James Fee GIS Blog | James Fee runs a terrific blog regarding GIS stuff. Check him out. |
| Quantum GIS | uantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS) licensed under the GNU General Public License |
| Directions Magazine | Directions Media strives to be the very best resource for geospatial professionals and information technology workers who want to understand and capitalize on location-based information. |
| CartoTalk | A Public Forum for Cartography and Design |