Jack Stettner

Jack Stettner is the CTO and Co-Founder of Ambral, an artificial intelligence software startup based in New York, New York. Founded in 2025 alongside co-founder Sam Brickman, the early-stage company operates with approximately two employees and is an active participant in the Y Combinator Summer 2025 batch. At Ambral, Stettner directs the technical development of Ambral Cortex, an enterprise-grade artificial intelligence platform designed to automate B2B sales and account management processes. Prior to this venture, he served as a Flight Software and AI Engineer at SpaceX, where he developed the next-generation flight computer and telemetry backbone for the Falcon 9 and Falcon Heavy launch vehicles. Drawing from his direct experience operating in mission control, Stettner currently focuses on applying his background in mission-critical aerospace systems to build high-pace, data-driven decision-making software for commercial enterprises.