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Arch World Review Spain · Europe · Business · Technology 14 July 2026
Business

Spain turns supercomputing into AI infrastructure: the next task is bringing it into companies

AI Factories in Barcelona and Galicia bring advanced capacity closer to researchers, startups and SMEs, but infrastructure alone does not guarantee innovation.

By AWR Editorial Desk 14 July 2026 1 min
MareNostrum 4 supercomputer at the Barcelona Supercomputing Center in 2017

Spain has two AI Factories connected to EuroHPC: one at the Barcelona Supercomputing Center and another at the Galicia Supercomputing Centre. They combine computing capacity, data, specialist knowledge and support services.

The Barcelona AI Factory uses an AI-optimised partition of MareNostrum 5 and offers access to European startups and SMEs. Its purpose is to reduce a major barrier to training and evaluating advanced models.

Computing power does not replace a product

A company may train a technically sophisticated model without solving a real need. Responsible adoption begins with a defined problem, suitable data, quality metrics and a clear method for integrating the result into existing operations.

Data defines the practical limit

Quality, origin, permissions and representativeness affect every system. Before increasing model size, organisations need control over access, documentation, security and potential bias.

From experiment to daily operation

The difficult stage begins after a successful pilot. Maintaining models requires human oversight, predictable costs, updates, continuous evaluation and procedures for stopping a system when its results are no longer reliable.


Editorial sources

Photograph: 2017 BSC Superordenador MareNostrum-4 Barcelona-Supercomputing-Center.jpg · Martidaniel · CC BY-SA 4.0 · Wikimedia Commons