Big Data & AI World Madrid 2026 at IFEMA

Big Data & AI World Madrid returns to IFEMA on 4–5 November 2026 as the leading meeting point for data, advanced analytics and artificial intelligence professionals in Spain. The event brings together technology leaders, emerging companies and international experts presenting solutions to transform decision-making, automation and value creation from data. The fair combines an exhibition area with theatres covering topics such as generative AI, regulation and ethics, business intelligence, lakehouse and data mesh, data engineering automation and cloud and hybrid architectures. The programme includes success stories, panel discussions and technical sessions with national and international speakers. Big Data & AI World Madrid takes place as part of Tech Show Madrid, alongside other co-located shows, expanding networking opportunities and access to a highly specialised audience. The edition is designed for data leaders, C-level executives and technical teams looking for practical solutions and strategic partners. For attendees travelling from other cities, staying near IFEMA Madrid makes it easier to reach the venue and make the most of the show days.