In 2013, Microsoft Research alumni Yinglian Xie and Fang Yu recognized a critical gap in fraud detection: traditional rules-based systems were failing to catch sophisticated, coordinated attacks that disguised themselves as legitimate user behavior. They founded DataVisor with a mission to restore online trust by pioneering unsupervised machine learning technology that could detect fraud patterns without relying on predefined rules or historical labels.
Today, DataVisor has evolved into the world's leading AI-powered fraud and risk platform, protecting over 2 billion accounts globally for Fortune 500 companies across financial services, fintech, e-commerce, and digital payments. The company's comprehensive SaaS platform combines patented unsupervised machine learning with advanced device intelligence and a powerful decision engine to provide end-to-end protection across the entire customer lifecycle - from onboarding to transaction monitoring and anti-money laundering compliance.