SentiLink

SentiLink is an American company that provides real-time identity verification and application-stage fraud prevention for financial institutions. Founded in 2017, the firm combines machine learning models with expert risk analysis to identify identity theft, first-party fraud and synthetic identity fraud at the point of application. Its platform has verified hundreds of millions of identities and is used by large U.S. banks, credit unions and fintech firms.

The company's technical work spans machine learning, fraud detection, identity verification, risk analysis and real-time decisioning, with particular attention to synthetic identity fraud. Its product offering is a single platform that assesses applications as they are submitted, aiming to stop fraudulent accounts before they are opened rather than detecting losses after the fact.

SentiLink operates in the financial services, banking and fintech sectors and is based in the United States. It has appeared on the Forbes Fintech 50 list multiple times. The company describes its culture as mission-driven, pairing machine learning engineers with a dedicated group of risk analysts who study how fraudsters operate.