--- title: "Leads at Tomorrow. Building World Congress Barcelona 2025 | DataOrigin" description: "Tomorrow. Building World Congress 2025 took place from November 4 to 6, 2025 in Barcelona. Learn about the attendee profile and how to prepare your prospecting for the next edition." canonical: https://dataorigin.es/en/blog/tomorrow-building-world-congress-2025/ lang: en site: https://dataorigin.es llms: https://dataorigin.es/llms.txt --- ![Tomorrow. Building World Congress Barcelona 2025](/images/blog_events/tomorrow-building-world-congress.webp) # Tomorrow. Building World Congress Barcelona 2025 Barcelona, Spain | From November 4 to 6, 2025 Tomorrow. Building World Congress 2025 took place from November 4 to 6, 2025 in Barcelona. Learn about the attendee profile and how to prepare your prospecting for the next edition. [Web](https://tomorrow-building.com) Sustainability & EnvironmentConstruction & BuildingReal Estate & ProptechEntrepreneurship & Startups Joaquín Montesinos • Published January 21, 2026 ## A Catalyst for Sustainable Urban Innovation Scheduled for November 4 to 6, 2025, in Barcelona, the **Tomorrow. Building World Congress 2025** aims to drive the green and digital transformation of buildings and urban infrastructures. With the construction sector increasingly scrutinized for its environmental impact, this congress stands out as a vital platform for industry leaders, experts, and innovators committed to reshaping urban landscapes. The pressing challenges posed by climate change underscore the importance of this gathering for stakeholders invested in sustainable urban development. ## Venue: Barcelona’s Architectural Hub Barcelona, renowned for its forward-thinking architecture and dedication to sustainability, will host the congress at a central location, making it accessible for attendees. The event runs from November 4 to 6, 2025, and offers participants a chance to immerse themselves in the city’s vibrant culture while engaging with cutting-edge ideas in construction. The city’s efficient public transportation system also ensures seamless access to the venue for those traveling from various accommodations. ## Engaging Sessions and Key Topics Participants at Tomorrow. Building World Congress 2025 can look forward to a robust agenda featuring a range of activities, such as keynote speeches, panel discussions, and exhibitions from leading industry players. Key topics will include energy efficiency, digital transformation in construction, and innovative sustainability practices. With projections estimating attendance of over 232,701, this event promises to be a dynamic environment for learning and collaboration. ## Building Connections in the Industry One of the standout features of Tomorrow. Building World Congress 2025 is the opportunity for meaningful interactions among professionals in the construction and urban development sectors. Engaging in networking sessions and informal discussions during breaks can lead to valuable exchanges of ideas and potential collaborations. Attendees should come prepared to foster relationships that can enhance their professional trajectories within this evolving landscape. ## Preparing for a Productive Experience To make the most of the Tomorrow. Building World Congress 2025, advance registration is recommended to guarantee participation. Attendees should consider bringing promotional materials, such as brochures, and devices for note-taking to capture insights from the event. It’s essential to review the different types of passes available and select the one that best fits your needs, as detailed on the official website. ## Looking Ahead in Sustainable Construction As the construction industry faces increasing demands for sustainability and innovation, Tomorrow. Building World Congress 2025 presents a unique opportunity to explore these crucial themes. Engaging with thought leaders and peers can spark ideas and drive change in urban development practices. For more details on the event and registration, visit [tomorrow-building.com](https://tomorrow-building.com). ## Imágenes ![](/images/blog_events/tomorrow-building-world-congress-img-1788-scaled.webp) ![](/images/blog_events/tomorrow-building-world-congress-img-8303-scaled.webp) ![](/images/blog_events/tomorrow-building-world-congress-r4a3466-scaled.webp) ## Looking for the Tomorrow. Building World Congress 2025 exhibitor list? Sign up for free on DataOrigin to check this trade show's companies as soon as they are available and explore hundreds of other shows. [See the full list](https://dataorigin.es/app) [See how sales teams use DataOrigin](https://dataorigin.es/en/solutions/sales-teams/) ## Frequently asked questions When was Tomorrow. Building World Congress 2025? Tomorrow. Building World Congress 2025 took place from November 4 to 6, 2025 in Barcelona. How can I get the Tomorrow. Building World Congress 2025 exhibitor list? Sign up for free on DataOrigin to check Tomorrow. 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