Tomorrow.Mobility World Congress 2026

The world's largest event on urban innovation, three days at Fira Gran Via and the anchor that pulls half of Barcelona's November tech calendar into its orbit.

The 2026 congress programme runs with more than 600 international speakers across the themes the organisers put front and centre: responsible AI, data sovereignty, circular cities, energy efficiency, accessibility, sustainable mobility and open governance. Expect city leaders and high-level government representatives alongside 500-plus exhibitors showing market-ready urban systems, with partners from Microsoft, Google, Dell, Deloitte and Veolia through to UN-Habitat, the World Bank, C40 Cities and Eurocities. Terra50, run with Tomorrow.City, showcases fifty climate solutions already deployed and replicable elsewhere. Several parallel congresses sit inside the same venue and pass.

Why go: the one week a year when the people who actually buy and deploy city technology are all in Barcelona at once. Best for anyone selling to or working with public administrations, and for urban data and mobility teams.