Raizer is an AI tool that helps startups find and reach relevant investors through crafting hyper-specific messages using public data. It allows users to save time by aggregating data from thousands of VCs and angel investors, including preferred contact info. The AI can also choose the tone and voice of the message, generating high-personalized messages like Stev Jobs, Elon Musk, or casual style. Raizer offers warm introductions to over 500 top VCs, family funds, and angel investors.