Christos Kalantzis

Chief Technology Officer

Christos Kalantzis is a seasoned technology leader with a track record of driving innovation and scaling complex systems. Before joining HUMAN, they held executive roles at top technology and cybersecurity companies, including Netflix, FireEye, Tenable, and SecurityScorecard, where they led transformative initiatives to enhance efficiency, scalability, and security.

A lifelong technologist with a passion for tackling challenging problems, Christos is committed to advancing HUMAN’s mission of protecting the internet from bots and bad actors. Their leadership embodies HUMAN’s core values and vision, ensuring a safer and more human digital ecosystem.