The company made optical networks smaller by building the light-handling chip itself. Two decades later, Nokia bought the whole wager - and its route into the cloud.

Sean White is the CEO of Inflection AI, the Palo Alto public benefit corporation behind the empathetic chatbot Pi. He took over in March 2024 after co-founder Mustafa Suleyman and most of the team left for Microsoft, and has since rebuilt the company around emotionally intelligent enterprise AI that runs on-premises. A Stanford- and Columbia-trained computer scientist with a deep background in augmented reality and wearable computing, White was previously Chief R&D Officer at Mozilla and head of the Interaction Ecologies Group at Nokia.