I beg to differ on the amount NYC has to offer compared to Wash DC. I personally believe there are more start up ready folks in and around the district compared to NYC...
Unfortunately, DC based on VC funding to local companies (including Maryland, VA and DC) doesn't hold a candle to NYC or Mass on the east coast.
It's funding numbers have been buoyed in recent quarters by large LivingSocial rounds but otherwise, there is not a lot of institutional investment flowing to startup in the DC area.
I'd be interested in what data there is to back this up? I'm admittedly biased (as a NYC resident), but I just don't see DC carrying the same kind of weight as NYC.
An admirable list for sure - but that doesn't really tell us why DC has more startup mojo than NY. Particularly when it can be quickly countered with the "Made in NY" list of companies, all self-reported and all with over 10,000 users.
http://nytm.org/made/
DC is seeing an explosion and it's great! I know of 3 co-working spaces that popped up recently. Also if you're in DC come to the meetups advertised via Startup Digest DC. There was also a group for DC Hacker News readers altho there hasn't been much movement in that there are lots of cool things going. One thing I'd love to see is an incubator program in DC proper. I know there is one that is run as a partnership with UMC CP but I've looked (and looked) and cannot find anything in DC. If anybody knows of one I'd love to check it out.
I say you look into DC.