Tidalwave is a New York-based mortgage technology company that uses agentic AI to streamline the mortgage origination process. Its conversational assistant, Sofia, automates the evaluation of mortgage documents, qualifies borrowers, and provides real-time multilingual feedback, with direct integration into Fannie Mae and Freddie Mac systems. The company aims to power more than 200,000 loans annually, roughly 4% of projected U.S. mortgage originations. In November 2025, Tidalwave raised a $22M Series A led by Permanent Capital, with participation from D.R. Horton (the largest U.S. homebuilder) and a follow-on from Engineering Capital, bringing total funding to $24M.