Pablo Hansen

Pablo Hansen is the Founder of Keystone, an artificial intelligence startup he established following his early career in the commercial technology sector. He accelerated his academic trajectory by successfully completing a master's degree in artificial intelligence at the age of nineteen in 2024. Following his graduation, Hansen joined Onyx, a technology company backed by the Y Combinator Winter 2024 cohort, where he officially served as the startup's first employee. During his one-year tenure at Onyx, he contributed directly to the foundational software development and operational scaling of the early-stage enterprise. He subsequently left the organization in 2025 to launch Keystone, transitioning from an early operational role into a lead entrepreneurial position. His professional career currently focuses on leveraging his specialized academic background to build and scale new ventures within the broader artificial intelligence ecosystem.