SentiLink Corp. Overview
Pro stress-test →SentiLink is the leading provider of innovative identity and risk solutions that empower institutions and individuals to transact confidently by preventing synthetic fraud, identity theft, and emerging forms of first party fraud at the point of account application. The company processes 3M+ identity verifications per day for 500+ financial institutions, including 13 of the top 15 U.S. banks and 50+ fintech unicorns.
Strategic Profile
Pro stress-test →SentiLink's solutions leverage a deep understanding of identity and risk informed by machine learning models and insights from a team of top risk analysts. Founded in 2017 by Naftali Harris and Max Blumenfeld, creators of the risk and fraud systems at Affirm, SentiLink was built on the premise that to truly stop fraud, you have to deeply understand it. The company competes at the intersection of fraud detection, identity verification, and risk intelligence for financial services.
Competitive Landscape
Pro stress-test →SentiLink operates in the identity verification and synthetic fraud detection market, competing with both specialized fraud-prevention platforms and broader identity/KYC vendors. The company's focus on machine learning-driven detection and human fraud intelligence differentiates it from transaction-level monitors and traditional identity verification services. Key competitive positioning centers on catching hard-to-detect first-party fraud and synthetic identity schemes at account opening—a narrower but higher-value use case than post-transaction monitoring.
Industry Context
SentiLink Corp. operates in Synthetic fraud detection and identity verification.
Key facts
Founded: 2017 · Headquarters: San Francisco, US · Employees: 170–178