The Venture Codex

Participated · Equity · Nov 2022

Founded in 2009, Zest AI develops machine-learning software that modernizes consumer lending for banks, credit unions, and other financial institutions. Its product suite spans automated underwriting, the Generative AI-driven LuLu lending intelligence platform, and Zest Protect for fraud detection. The company claims its 650 proprietary credit models allow lenders to increase approvals by roughly 25 % with no additional risk or reduce defaults by 20 % while keeping approval volume steady. More than 50 issued and pending patents support these capabilities, and nearly 300 lenders now use Zest AI’s technology. Demand is rising as institutions seek to replace legacy scoring systems with AI-native tools that expand access to credit and streamline operations. The newly raised capital will fund deeper automation across the borrower journey and broader deployment of LuLu. Zest AI’s market momentum has earned it spots on the Forbes 2024 Fintech 50 and CNBC’s 2025 World’s Top FinTech Companies lists.