The cloud sector in Spain has entered a new phase. According to the tenth edition of the Spanish Cloud Market Report 2026 , prepared by the consulting firm Eraneos, the sector's revenue will exceed €8 billion this year, representing a 17% increase compared to 2025. This figure coincides with another parallel trend: the boom in data center investment the country is experiencing, with projects already exceeding €8 billion committed through 2026 and a pipeline that could multiply in the coming years.
What does the report reveal about the maturity of the cloud market in Spain?
The study, based on surveys of over one hundred technology executives from leading Spanish companies, concludes that the Spanish cloud market has moved beyond the adoption phase and entered a stage of maturity, in which the cloud is consolidating itself as the platform on which organizations build their artificial intelligence, resilience, and digital transformation strategies. It's no longer simply a matter of migrating applications: the study concludes that the cloud is no longer seen as a technological infrastructure, but as a strategic business asset, and estimates that the cloud market will exceed €8 billion in 2026, 17% more than in 2025. Furthermore, 58.8% of Spanish companies already use generative AI and machine learning in production cloud environments, a clear indicator of where technology investment is headed.
Data centers: the other major driver of digital transformation
The expansion of the cloud cannot be understood without the physical infrastructure that supports it. Spain has become one of the leading centers of investment in data centers in Europe: according to projections from the Spanish Data Center Association (Spain DC), the sector's expansion will reach an investment of €8 billion in Spain by 2026. And the medium-term forecasts are even more ambitious: the SpainDC annual report, prepared in conjunction with Pb7 Research, estimates that between 2026 and 2030, direct and indirect investment associated with data centers could reach €66.9 billion under a current trend scenario.
Major international operators are driving much of this growth. At the Mobile World Congress in Barcelona in March 2026, Amazon announced it would increase its investment in data centers in Spain to €33.7 billion, all concentrated in its Aragon cloud region. These figures position the country as a leading hub in Southern Europe, with increasing installed capacity and new projects announced practically every quarter.
Why are hybrid and multicloud architectures gaining ground?
One of the most significant findings of the Eraneos report concerns the infrastructure model chosen by companies. Most organizations continue to increase their investment, incorporating advanced artificial intelligence capabilities and opting for hybrid and multicloud architectures that allow them to combine flexibility, resilience, and cost optimization. In practice, this means that fewer and fewer companies are content with a single provider or a single environment: they are combining their own servers, cloud VPS, and contracted capacity in different data centers to spread risk and adjust spending according to actual workload.
However, it's not all good news. The study itself warns that economic conditions continue to be the worst-rated aspect across the board, highlighting the growing importance of FinOps strategies for controlling cloud spending as projects grow.
What does this growth mean for SMEs and infrastructure managers?
For mid-sized businesses, the message is clear: access to quality cloud infrastructure is no longer the exclusive domain of large corporations. A cloud VPS hosted in a data center in Spain allows you to scale resources on demand without the investment of a physical server, and combining it with a robust cloud backup policy drastically reduces the risk of incidents or service outages. At AZN Cloud , we have been helping companies and website managers make this leap for years with our Cloud VPS service, hosted on our own infrastructure within our data center in Spain , with 24/7 technical support and free migration assistance.
What can those who manage cloud infrastructure do now?
If your company hasn't yet reviewed its cloud strategy this year, now is the time: market maturity also means more competition, more pricing options, and more tools to optimize costs through FinOps. Reviewing whether your current workload would benefit from a hybrid model, checking where your critical data is actually hosted, and ensuring you have a managed cloud backup are concrete steps any manager can take without waiting for the end of the fiscal year.
