Data Centers in Madrid

Note: We are not affiliated with the data centers or companies listed below. Listings are compiled from public sources and have not been independently confirmed by us — please verify directly with the company before relying on this information.

Madrid currently has 10 confirmed data center or colocation companies with a presence here.

10Companies

Companies here

CyrusOne MAD1 Madrid Data Center CARRIER-NEUTRAL PENDING REVIEW
Digital Realty Interxion/Digital Realty Madrid campus CARRIER-NEUTRAL PENDING REVIEW
Global Switch Global Switch Madrid CARRIER-NEUTRAL PENDING REVIEW · +34 91 312 06 00 · [email protected]
Madrid's facility sits in 'Silicon Alley Madrid,' an area noted for the highest per-capita internet connectivity in Spain, and acts as a major gateway between Europe and the Americas.
Hivelocity EDGE-TOJ1 PENDING REVIEW
Iron Mountain Data Centers MAD-1 Madrid Data Center CARRIER-NEUTRAL PENDING REVIEW
MAD-1 is a 4,000 m² building on a 60,000 m² campus in northeast Madrid, acquired from XData Properties in November 2022.
Microsoft Azure Spain Central Region PENDING REVIEW
Per Microsoft Azure's own site: Microsoft states this region will have 3 availability zones and plans to leverage Telefónica infrastructure under a strategic partnership.
Nabiax Julián Camarillo Data Center Campus CARRIER-NEUTRAL PENDING REVIEW · [email protected]
This campus grew from an original site to include two additional Telefónica facilities acquired in 2021, and secured a further 2.5MW capacity expansion announced in 2024.
nLighten nLighten Madrid (MAD1) PENDING REVIEW
Madrid was among the new markets opened for nLighten in its April 2024 acquisition of seven data centers from sister company Exa Infrastructure.
NTT Global Data Centers Madrid Data Center CARRIER-NEUTRAL PENDING REVIEW
Madrid was announced as one of NTT's first new EMEA markets, launched as part of a 2021-22 expansion into nine markets across six countries.
Oracle Cloud Infrastructure Spain Central (Madrid) Region PENDING REVIEW

Common Questions

Is there a carrier hotel in Madrid?

Filled in per-city where applicable, from research data.

What colocation providers operate in Madrid?

See the company list above.

Is there an AI data center in Madrid?

As of now, we don't have a confirmed AI-optimized (GPU-dense, liquid-cooled) data center on file for Madrid, though some providers listed above may support AI workloads to varying degrees. We continue tracking new developments here.

Are there cloud providers in Madrid?

Yes — we've identified 3 cloud providers with a presence in Madrid. See the company list above, and contact a provider directly to confirm current availability.

Own or operate a data center in Madrid? Add your listing →

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Disclaimer: This page was compiled with a structured research and verification process from publicly available sources. A human decides whether each page is published, but individual facts — addresses, contact details, and whether a company operates in a given location — are not independently fact-checked by us. Where you see a “Verified” badge, it means multiple independent sources agreed, not that we personally confirmed it. Companies open, close, relocate, and change contact details without always updating public records, so treat everything here as a starting point, not a confirmed source. If you're making a business decision, verify directly with the provider. Notice something outdated or incorrect? You're welcome to let us know — this site is updated periodically.