Imagined by Smart City Expo World Congress, Tomorrow.City is the world’s biggest digital platform devoted to creating and sharing content about cities and innovation.
Find out moreTHE EVENT FOR BETTER CITIES
SMART CITY
EXPO WORLD
CONGRESS
Held in Barcelona since 2011, Smart City Expo World Congress is the world’s biggest and most influential event for cities and urban innovation. Every year, we bring together leaders from global companies, governments and organizations to move cities towards a better future. Our goal is to collectivize urban innovation across the globe and empower cities to tackle the critical challenges facing them today.
We’re on a mission to accelerate a brighter urban paradigm towards green, efficient and thriving cities that leave no one behind.






INSPIRING DREAMS
OF BETTER CITIES
TRANSFORMING
THOSE VISIONS
INTO REALITY
The global population is expected to grow to 10B by 2050, and 70% of these people will live in cities. In 40 years, we will have built as many new cities as in all of human history. The future of humanity is inevitably urban, and digitization stands as an essential, unstoppable revolution to ensure future-proof cities focused on people and the environment. At the crossroads of tech and cities, there’s an opportunity for a more sustainable and equitable world where new business and collaboration models arise. Smart City Expo is the place to catalyze a powerful urban tomorrow worldwide.
Back in 2011, our idea was clear: to create a space where urban innovators from all around the world could connect, learn and share. By having a place to meet, get inspired and exchange views, we wanted the event to become the spark that lit a global movement towards a better urbanism. More than a decade later, we’ve become the essential meeting point for industry executives, entrepreneurs, public officials, institutions, experts and academia to shape what’s next for cities.
By creating and nurturing an international innovation network, facilitating new partnerships, fostering a sustainable and diverse environment, and building a platform to share knowledge and engage all year long, we’ve developed a global, cross-platform community and a groundbreaking model of advocacy for a better urban world. And we plan to keep on doing so.
READY FOR OUR 14TH EDITION
- +ATTENDEES
- +EXHIBITORS
- +SPEAKERS
- +CITIES
- +COUNTRIES
ONE GLOBAL EVENT,
4 MAIN AREAS
Congress
A three-day program with the best minds in urban development sharing their expertise on stage, triggering insights and best practices for smart transformation.
Expo
A marketplace where global companies and organizations engage with worldwide professional attendees and showcase state-of-the-art projects and smart solutions.
Innovation playground
New for 2024, this carefully-designed space features talks, startups and immersive demos to connect the main players of the global innovation ecosystem.
Side Events & activities
A curated list of activities and workshops broadening the event program and giving answers to concrete challenges. The perfect way to explore the most pressing issues and move from words to actions.
topics
THE ISSUES THAT MATTER
A 360º approach
CO-LOCATED
EVENTS
Explore our network of parallel events, each fully focused on critical urban questions to deepen our approach on key areas of action.
SPIN-OFF EVENTS
URBAN INNOVATION
ACROSS THE GLOBE
From its home base in Barcelona, Smart City Expo has expanded to cities all around the world, with spin-off editions adapted to the specific needs and interests of each host region.
- 2 - 6 SEP 2025Shanghai, China
- 17 - 19 SEP 2025Kuala Lumpur, Malaysia
- 29 - 30 SEP 2025Riyadh, Saudi Arabia
- 29 - 30 OCT 2025Cartagena de Indias, Colombia


SUSTAINABILITY
& DIVERSITY
Diversity and sustainability are key to creating better, more egalitarian cities, and as such we strive to weave these principles into everything we do at SCEWC. Take a look at the best practises we’ve put in place to reduce our environmental footprint, enhance equity, promote green consciousness, and ensure that everyone feels represented and has a voice here.