Partners
The UIA World Congress of Architects 2026 Barcelona is a unique international event for architectural dialogue, bringing together renowned architects, researchers, and leading figures from various disciplines. An event of this scale depends on strong structural support, and we are deeply grateful to the partner organizations that help make it possible.
The Congress is brought to life through a network of partners who share our vision and contribute to creating an event that is relevant, innovative, and open to the wider community. Each of them provides valuable resources, expertise, and commitment, enhancing both the quality of the programme and the technical, logistical, and exhibition aspects of this edition.
Their support strengthens the infrastructure needed to welcome the international architectural community and ensures that all activities — from the main sessions to informal meeting spaces — can take place in the best possible conditions.
To all the companies and institutions accompanying us on this journey: thank you for being part of the UIA 2026 Barcelona experience and for helping bring this global forum for dialogue to life.
Holcim
In Spain, we’re committed to partnering across the value chain to advance the future of sustainable construction with high-value, end-to-end Building Materials and Building Solutions—from foundations to roofing-.
We drive change by engaging with key decision makers across the building value chain: public authorities, urban planners, architects, developers and contractors.
Together, we’re creating the cities of tomorrow: sustainable, circular, durable and smart. Holcim offers solutions that enable green building, with brands ranging from ECOPlanet cement and ECOPact concrete, to Artevia or Hydromedia. These are EPD certified, enable green building standards like LEED and BREEAM, and are already being used to build low-carbon cities.
The shared opportunity to build sustainably is still in its early stages. Take circular construction, where Holcim can already make cement and concrete with CDM, using our ECOCycle® circular technology. This saves on primary materials, and promotes efficient, circular use of resources with locally used materials made for easy use and recycling, following the approach of building cities from cities.
www.holcim.es/Congreso_Mundial_de_Arquitectos_2026
HP
HP Inc. is a global technology leader with over 80 years of innovation, empowering AEC professionals to transform ideas into reality. In architecture, engineering, and construction, HP provides a fully integrated, high-performance ecosystem — including HP Z Workstations, HP DesignJet printers, HP SitePrint robotics, and HP Build Workspace software — that connects teams, tools, and workflows from design to the built environment. By bridging digital and physical processes, HP enables precise, efficient, and collaborative project delivery, eliminating workflow gaps and reducing inefficiencies. Architects, engineers, and builders can focus on creativity, accuracy, and shaping resilient, sustainable, and vibrant communities. With HP, work moves seamlessly, co-creation is effortless, and the future of construction technology is realized. HP drives the evolution of building — where innovation, collaboration, and precision define the cities and infrastructure of tomorrow.
HP Inc. (NYSE: HPQ) is a global technology leader redefining the Future of Work. Operating in more than 180 countries, HP delivers innovative and AI-powered devices, software, services, and subscriptions that drive business growth and professional fulfillment.
Roca
For over a century, Roca has embodied what it means to feel the excellence: a philosophy where quality and emotion come together in every surface, colour and material. Through design, sustainability, functionality and technology, Roca has transformed the bathroom from a purely practical space into a sanctuary of well-being.
This balance between innovation and sensibility is part of Roca’s identity. Born in Barcelona, the brand is shaped by heritage and culture. It carries within it the city’s creativity, architectural legacy and Mediterranean lifestyle, celebrating connection, beauty and refined simplicity in its designs. Today, this spirit extends across the globe, with Roca present in more than 170 countries, bringing its vision of the bathroom experience to diverse cultures and lifestyles.
Guided by a constant pursuit of excellence, Roca continues to explore new ideas, materials and technologies that enrich daily life while caring for people and the planet. This commitment is reflected in every collection, allowing Roca to keep inspiring people everywhere to live the best bathroom experience.
