Speakers

Tim Rosenfield is the co-founder and co-CEO of Firmus Technologies, an AI infrastructure company redefining how intelligence is created and powered across Asia-Pacific. Headquartered in Singapore, Firmus is deploying both greenfield and retrofitted infrastructure across the region to support the next generation of AI workloads. Under his leadership, Firmus has introduced multiple innovations across the AI supply chain — including its liquid-first AI Factory architecture, FactoryOS to orchestrate energy and compute, and grid-integrated UPS systems that enable real-time energy responsiveness. These developments support Firmus’s mission to build the world’s most energy-efficient AI infrastructure, enabling high-performance compute without compromising environmental responsibility. Firmus has been recognised for both its cloud and infrastructure capabilities — ranked in the top tier of SemiAnalysis’ ClusterMax leaderboard for next-gen AI clouds, and awarded Data Centre Project of the Year for its high-performance, energy-efficient deployments. A leading voice in the global energy and AI conversation, Tim has championed the creation of Green AI Tokens — a real-time accountability mechanism for the power used to run AI. He continues to shape how the industry measures and manages the energy intensity of advanced models, building systems that are ready for what’s next in AI.