Rails Dev Shops in Washington DC

What shops, companies, consultants, startups or other folks are using Ruby or Rails (on any level)? Contact me on twitter if you want to be added or you have corrections: @squarism or leave a comment below.

	Radiant CMS	Radiant is a no-fluff, open source content management system designed for small teams.
	Triple Dog Dare	Has your Rails (or Ruby) project gone off of the tracks? Did you outsource your work on the cheap only to find that your application is bug-ridden and slow? I can help make it better. Wrangling chaos is one of my specialities.
	Intridea	We don't just make web apps - we solve problems. At Intridea we write intelligently designed software to help businesses develop strategic solutions and launch new ideas.
	Code Sherpas	CodeSherpas is a full life-cycle software development and design firm based in Reston, VA.
	Living Social	LivingSocial is a deal-of-the-day website that features discounted gift certificates usable at local or national companies. Based in Washington, D.C., LivingSocial now has more than 70 million members around the world.
	Bloomberg	Bloomberg, the global business and financial information and news leader, gives influential decision makers a critical edge by connecting them to a dynamic network of information, people and ideas.
	Monkeysee.com	Monkey See captures the skill and knowledge of the world's top experts and delivers it to inquisitive audiences everywhere.
	Gannett	???
	Comcast	???
	Sprint	???