world-models
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Steve Xie
Steve Xie is the founder and CEO of Lightwheel, a physical AI infrastructure company building simulation and synthetic data systems that teach robots to learn and operate in the real world. A physicist by training with a Columbia PhD, he led autonomous driving simulation at Cruise, NVIDIA, and NIO before starting Lightwheel in 2023. The company supplies SimReady 3D assets, egocentric human data, and robot evaluation tools to labs including NVIDIA, Google DeepMind, and Figure, and raised roughly $137.5 million in 2026 to expand its data and evaluation infrastructure.
Jackie Wu
Jackie Wu is the founder and CEO of Corvus Robotics, a company that builds fully autonomous drones that fly indoors and count warehouse inventory without beacons, GPS, Wi-Fi, or a human at the controls. A Northwestern-trained roboticist who spent time inside warehouses on four continents, he grew tired of watching people climb ladders with clipboards and barcode guns, and decided to teach a drone to do it instead. Corvus designs and manufactures its drones in California, went through Y Combinator, and raised a Series A in 2024 to push warehouses toward a lights-out future.
Jad Tarifi
Jad Tarifi is the co-founder, CEO and Chief AI Scientist of Integral AI, a Tokyo- and Silicon Valley-based startup building energy-efficient, interactive world models aimed at scalable artificial general intelligence and embodied robotics. Before founding the company in 2021, he spent nearly a decade at Google, where he founded and led the company's first generative AI team and worked on neocortex-inspired learning from limited data. Born and raised in Lebanon, he holds a PhD in computer science and AI from the University of Florida and an MS in quantum computing. In December 2025 he drew global attention - and skepticism - by claiming Integral AI had built the world's first AGI-capable model, TOWA. He is also the author of the four-volume 'Freedom Series' on AI and human potential.
Amit Jain
Amit Jain is the Co-Founder and CEO of Luma AI, the Palo Alto-based AI company behind Dream Machine - a text-to-video platform with over 25 million users - and Ray 3, the world's first reasoning video model. Before founding Luma AI in 2021, he spent four years at Apple leading development of the Passthrough feature for Apple Vision Pro and integrating the first LiDAR sensors into iPhones. Under his leadership, Luma AI has raised over $1 billion in funding including a $900M Series C led by HUMAIN at a $4 billion valuation, and is building unified multimodal intelligence systems that blur the line between reasoning and reality synthesis.
Dean Leitersdorf
Dean Leitersdorf is the 27-year-old Co-Founder and CEO of Decart, an AI research lab building real-time world models and ultra-fast inference infrastructure. A Technion PhD graduate at 23 and veteran of Israel's elite Unit 8200, he co-founded Decart in late 2023 with Moshe Shalev. The company went from stealth to unicorn status in under a year, raising over $453M total including a $300M Series C in May 2026 backed by NVIDIA, Radical Ventures, Adobe, Toyota, and angel investors including Andrej Karpathy. Decart's products - DOS (inference stack), Lucy (real-time video transformation), and Oasis (the viral AI-generated Minecraft-like game) - position it as a vertically integrated AI company targeting a billion-user consumer app.