jeff-bezos
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Dave Selinger
Dave Selinger is the co-founder and CEO of Deep Sentinel, a Pleasanton, California company that pairs AI with live human guards to stop crimes before they happen rather than just record them. An early Amazon data scientist who reported to Jeff Bezos, he went on to co-found Redfin, build personalization giant RichRelevance, and now runs a security operation that says it intervenes in thousands of crimes a month. In June 2025 Deep Sentinel raised an oversubscribed $15 million Series B.
Kurt House
Kurt Zenz House is the Co-Founder and CEO of KoBold Metals, an AI-driven mineral exploration company backed by Bill Gates, Jeff Bezos, and Andreessen Horowitz. A Harvard-trained earth scientist and serial energy entrepreneur, he built KoBold from the ground up to solve one of the most consequential problems of the energy transition: finding enough copper, cobalt, lithium, and nickel to power a decarbonized world. Under his leadership, the company discovered the Mingomba deposit in Zambia - potentially the most significant copper find in a century - and raised over $1 billion to develop it. Before KoBold, he founded C12 Energy (CO2-based enhanced oil recovery) and Phase Change Resources (natural gas asset acquisition), and held research and teaching roles at MIT and Stanford.