Established in 2016 with the support of industry leaders such as Y Combinator, Index Ventures, and First Round, Castle Intelligence Inc. has tirelessly pursued a singular mission: to develop a cutting-edge, responsive, and rapid solution for online user protection. We're anchored in the conviction that top-tier security ignites technological innovation, and our primary objective is empowering businesses with robust tools to safeguard their digital user accounts.

Our collection of data-driven fraud detection services, enhanced by pioneering features such as device fingerprinting and real-time velocity rules, offers unmatched security for critical user accounts, serving businesses of all sizes across the globe.

In the midst of this digital revolution, organizations from established brands to trailblazing startups rely on Castle's solutions. Our offerings authenticate, protect, monitor, and sustain their crucial applications. Fueled by a vision to make advanced fraud analytics and automated security accessible to all, we're reshaping the digital security landscape, revolutionizing how businesses approach and interact with digital security, one user at the time.