I recently came across two data analysis tools with SNA capacities which seem to be targeted at the intelligence community at large. Their scope is to automatically extract, map, cross-reference information. Pretty much what many of us are looking for when working with networks. Before you get your hopes up: They are not freely accessible.
Here are two impressive-looking examples:
IBM I2 Analyst's Notebook, http://www.youtube.com/watch?v=j5jKWS5IKZA
These tools and their capacities interest me - are you aware of any others I should know about?