ReubenAI is the operating system for private market investors. A single interconnected intelligence layer where every capability reads from the same underlying data layer — so intelligence built at origination flows through to monitoring, and insights compound across the portfolio. Deal sourcing and scoring. IC memo generation. Due diligence structuring. Portfolio monitoring. Fund governance and reporting. Each a native widget across a growing range of asset classes and investment scenarios. Enterprise and institutional buyers — including banks — can select preferred large language models and APIs from a growing app marketplace, meeting internal security, data residency, and model governance requirements without compromise. Available as self-serve for emerging managers and as an enterprise protocol for institutional VC, PE, family offices, and banks.