FingerprintJS Inc.

About FingerprintJS Inc.

FingerprintJS Inc. provides device intelligence and fraud prevention APIs that identify returning browsers and mobile devices without cookies. The company’s platform computes stable identifiers from browser, OS, and hardware signals, enabling customers to detect account takeovers, block fake sign-ups, and manage trusted devices. Its server-side and client-side libraries integrate into web and mobile applications, offering real-time risk scoring and analytics dashboards. Founded in 2018, the firm serves financial services, marketplaces, and SaaS companies worldwide from its San Francisco headquarters.