ProtoDevs GMBH

Smart City Expo 2025 in Barcelona — ideas shaping the cities of tomorrow

This year’s Smart City Expo was all about connection — between technologies, people, and ideas from every corner of the world.
Throughout the exhibition, we had the chance to exchange insights with representatives from across Europe — Germany, Spain, Greece, Austria, Italy — and beyond, including the United States, Mexico, and Argentina.

No matter the region, one message was universal: cities need smart solutions now— for mobility, infrastructure, healthcare, environmental monitoring, energy efficiency, and better everyday living. ⚡

We explored a wide range of topics — from intelligent parking and smart sensors to healthcare, lighting, and urban management systems.
The growing demand for real-time data and connected technologies shows how quickly cities are evolving — and how innovation continues to drive this transformation.

💡 We’re proud to be part of this global movement toward smarter, more sustainable, and more connected cities.
The conversations and partnerships formed here will continue to inspire our work long after the expo.