Up in Fort Washington, so about 18 miles out of the city, is Feith Systems and Software Inc.<p>One of the only tech companies in the world certified to sell Records Management software to the DoD (<a href="http://jitc.fhu.disa.mil/projects/rma/reg.aspx" rel="nofollow">http://jitc.fhu.disa.mil/projects/rma/reg.aspx</a>).<p>Probably doesn't belong on a list of hip startups and what-not, but notable I think.