The Smart City Expo World Congress 2025, organized by FIRA Barcelona, will be held on November 4–6, 2025, in Barcelona, Spain. It is recognized as the world’s biggest and most influential event focused on urban innovation, bringing together city leaders, policymakers, industry experts, and entrepreneurs from over 850 cities and 130 countries. The event serves as a global platform for showcasing cutting-edge smart city solutions, fostering collaboration, and accelerating the transition toward more sustainable, resilient, and inclusive urban environments.
Key themes for 2025 include digital transformation, urban mobility, energy efficiency, governance, and the integration of advanced technologies such as AI and digital twins. The Expo features a congress with expert-led discussions, an innovation playground for startups, an exhibition hall for international companies, and multiple co-located events addressing critical urban challenges, including mobility, building, and the blue economy. Special sessions will highlight practical case studies, best practices, and the latest research, with a strong emphasis on climate neutrality and citizen-centric approaches.
Alongside the main program, there are dedicated European Commission and international pavilions, offering networking opportunities, knowledge exchange, and visibility for global initiatives. The event is designed for professionals seeking to shape the future of cities, connect with industry leaders, and discover market-ready solutions for today’s urban challenges.