Altana builds the AI-powered network for trusted global trade - a dynamic, intelligent map of the world's supply chains. Using federated machine learning, it connects businesses, the largest logistics providers, and government agencies around a shared, privacy-preserving source of product and supplier intelligence, helping them manage compliance, tariffs, risk, and resilience across multi-tier supply networks.
Pratap Ranade is the CEO and co-founder of Arena (Arena Physica), a New York startup building Atlas, an AI hardware engineer grounded in applied physics that helps semiconductor, aerospace, automotive, medical-device and defense companies design and test physical hardware. A Stanford and Columbia-trained physicist who left a PhD to join McKinsey, he previously co-founded Kimono Labs (acquired by Palantir) and led engineering and machine learning at Enigma. Arena raised a $30M Series B in April 2025 and counts AMD, Bausch & Lomb and Anduril among its partners.
Charlie Warren is a startup founder-turned-investor who built Convex, a commercial services software platform, from a garage bootstrapping sprint through $60M in venture funding and a YC Top Companies nod, before selling to ServiceTitan in 2024. Today he serves as a Visiting Partner at Y Combinator, bringing hard-won founder experience to the next wave of vertical SaaS builders. His unusual arc - Goldman Sachs to energy policy to enterprise software - gives him a perspective on markets that most investors simply don't have.