Constellaintelligence

Constella Intelligence is a global leader in AI-driven identity risk intelligence, helping enterprises, technology partners, and security teams detect, investigate, and respond to threats linked to exposed personal data. Founded in 2016 and headquartered in San Jose, California, Constella operates the world's largest breach and infostealer data lake — spanning over one trillion attributes across 125+ countries and 50+ languages — to deliver unmatched visibility into identity threats across the surface, deep, and dark web. Its Hunter+ Digital Risk Protection (DRP) platform and Intelligence API power use cases including executive protection, brand protection, account takeover prevention, ransomware defense, session hijacking detection, and OSINT investigations. The company serves enterprise security operations (MDR/XDR), financial services (FinTech), law enforcement agencies, and managed security service providers. Constella has raised a Series C and its data infrastructure is embedded in major consumer identity protection services including Proton Mail's dark web monitoring.