think spatially...
Spatial Knowledge Company is a leader in providing technology solutions for spatial document management and GIS services. Our advanced software enables collaboration in document management, spatial analysis, and project management. Our consulting and services allow companies to realize the value of their spatial assets and documents and to link them together.
The Spatial Knowledge Base Server software was developed from the ground up to index, store, and search documents and to link them to spatial coordinates. This technology allows document repositories to be searched spatially in addition to searching the contents of the documents. Spatial Knowledge Base's intelligent search and indexing system gives the user the ability to find what they need and when they need it.

January 5, 2008: Spatial Knowledge Base Server 2.1 has been released! Download it here.