I'm not very familiar with the DC market, but I did a quick search on AngelList to write this comment. Here's a few company's that jumped out to me: - FiscalNo

I'm not very familiar with the DC market, but I did a quick search on AngelList to write this comment. Here's a few company's that jumped out to me: - FiscalNote: Real-time open data analysis - Contactually: CRM - Vero Analytics: Analytics platform I know that LivingSocial is based in DC. I believe they may be the biggest startup in the city (size and popularity).