Capitol AI

Sovereign AI infrastructure for regulated institutions

Capitol AI builds intelligence infrastructure that lets regulated institutions use AI without giving up control of their data, models or decisions. Its platform is installed inside the customer's own secure environment, where it works through proprietary data to produce auditable, repeatable deliverables such as due diligence reports, regulatory documentation and intelligence briefings for executives. No data leaves that environment, every output can be traced back, and the system is not tied to any one model, so customers choose which to run. It is in production at financial services firms, professional services firms and government bodies, sectors where trust and compliance come before anything else. The company is headquartered in Washington, DC.