UrbanEcho, an ETH Zurich spinoff, provides AI-powered urban digital twins to help planners design more resilient and inclusive cities. Our platform enables planners to predict how people respond to policy and infrastructure changes under varying conditions, supporting smarter, data-driven decisions. The team includes urban researchers, Physicists, software engineers, and AI experts. Targeting a $3 billion market, we serve engineering consultancies, transport agencies, governments, real estate firms, and development organizations.