Tidalwave, the agentic AI platform automating the full U.S. mortgage lifecycle, has been named to the 2026 CB Insights AI 100, the 10th annual ranking of the world’s most promising private AI companies. Tidalwave was selected from a pool of more than 40,000 applicants and is one of just nine companies recognized in financial services.
The CB Insights AI 100 is used by institutional investors, corporate development teams, and analysts to track high-growth private AI companies. Selection is based on proprietary signals including deal activity, investor strength, hiring momentum, partnerships, Mosaic Score, and Commercial Maturity, alongside analyst briefings and interviews with software buyers.
“The 2026 AI 100 identifies emerging, high-momentum startups worth watching in an increasingly crowded market,” said Adya Pandey, AI Analyst at CB Insights. “This year’s cohort spans autonomous security operations, humanoid robots, and domain-specific AI for healthcare and financial services, and what unites them is proof of real traction outside a demo environment.”
Why the AI 100 matters
Across the last five cohorts, AI 100 winners exited at 3.2x the rate of comparable AI companies, with 84% of exits via acquisition. They closed their next funding round a median 198 days sooner than peers. Past AI 100 winners include OpenAI (2023, 2024), Anthropic (2023, 2024) and Perplexity (2024).
“Mortgage is a trillion-dollar industry running on workflows from the 1990s. For two decades, every wave of fintech tried to fix it by adding software on top of manual processes. None of it worked because the problem is structural, not digital,” said Diane Yu, Co-Founder and CEO of Tidalwave. “Agentic AI is the first technology capable of rebuilding the mortgage process from the ground up, and the CB Insights AI 100 recognition signals the market now sees what our customers already do.”
Quick facts on the 2026 AI 100:
- $10.9B in equity funding raised over time, including more than $2B in 2026 so far, as of April 27, 2026.
- A fifth of the companies are from outside the United States, across 9 countries on 4 continents.
- 190+ business relationships since 2024, including with industry leaders like Google, Nvidia, and Databricks.
The problem Tidalwave solves
The U.S. mortgage process remains structurally broken, relying on manual, outdated workflows that create delays, errors, and paperwork headaches for lenders and borrowers alike. Loan files routinely exceed 500 pages, the average mortgage takes 43 days to close, and lenders lose roughly $600 per loan due to fragmented systems and manual data entry. The inefficiency costs lenders money and frustrates borrowers who expect the speed they get from every other financial service.
Tidalwave solves this with agentic AI: specialized autonomous software agents that handle end-to-end mortgage tasks like verification and underwriting with minimal manual oversight. Freddie Mac research shows lenders that deploy digital automation tools can reduce origination costs by $1,500 per loan while improving profit margins and customer satisfaction. Tidalwave’s direct integrations with Fannie Mae and Freddie Mac deliver instant underwriting verifications, while integrations with Plaid, Argyle, and Truv enable real-time income, employment, and asset verification at the point of application.
The result: closing times reduced from 45 days to under two weeks, a 70% reduction in manual tasks, and Tidalwave is on track to power 200,000+ loans annually, or roughly 4% of projected U.S. mortgage originations.
Tidalwave is deployed by DHI Mortgage (a subsidiary of D.R. Horton, the nation’s largest homebuilder), NEXA Lending (3,200+ loan officers), Flat Branch Home Loans, First Colony Mortgage and Mortgage Solutions. In November 2025, the company closed a $22M Series A led by Permanent Capital with participation from D.R. Horton and Engineering Capital.
Stay Ahead of the Financial Curve with Our Latest Fintech News Updates!
