MouseCat is dedicated to building the best AI platform for fraud investigation. MouseCat's agents conduct fraud investigation like a human would. They review internal case information, search for additional details from databases, APIs, etc., refer to prior cases for context, and distill the most important evidence needed to make a decision. MouseCat uses its insights to identify fraud rings and propose mitigations with new backtested rules/features. With MouseCat, companies get: - Continuous Improvement: Agents that continuously improve based on past cases and analyst feedback. - Continuous Review: Post-transaction analysis to spot and mitigate fraud trends faster. - Custom Integration and Data Ownership: On-prem deployments that integrate with customers’ existing data sources and APIs. Plus, MouseCat handles production hurdles like evaluation, monitoring, distributed failures / retries, and more. Imagine if your best analyst could investigate every transaction... MouseCat: YC Winter 2026: MouseCat 🐭🐱 AI-Powered Fraud Investigations