Iron Mountain MAD-1 (Madrid)
Operational; Iron Mountain is recorded as an owner of this site and is recorded as an operator of it
MAD-1 Madrid — Iron Mountain's Spanish data center at Calle del Mar Egeo 4, San Fernando de Henares (Madrid metro). Per FY2024 10-K Schedule III: 1 owned facility, $196M gross-cost basis, acquired 2022 via XData Properties, S.L.U. (Schedule III footnote (9)). Co-located with the Madrid hyperscaler cluster that includes Equinix MD1/MD2/MD6 + Microsoft Azure region.
Source: Iron Mountain SEC 10-K (2024)
Date in site records: Dec 31, 2024. Site data: Iron Mountain SEC 10-K (2024).
Ownership and operation
Site owner
Which organisation holds the site?
Site operator
Which organisation runs it?
AI hardware owner
Which organisation owns the AI hardware inside it?
Site owner Iron Mountain. “Calle del Mar Egeo, 4, 28830, San Fernando de Hanares, Madrid, Spain | 1 | — | 93,370 | 102,443 | 195,813 | 29 | 2022 | (9) | Up to 40 years … (1)The above information only includes the real estate facilities that are owned.” source
Site operator Iron Mountain. “On October 5, 2022, in order to further expand our data center operations in Europe, we completed the acquisition of XData Properties S.L.U., a data center colocation space and solutions provider with a data center in Spain” source
Export controls and government links
No export-control designations were found in the checked company chains.
Headquarters jurisdiction
A company in the ownership chain is headquartered in the United States
United States: Operates the Export Administration Regulations (EAR) and the BIS Entity List under 15 CFR 730–774; deemed-export rules extend reach to foreign nationals on US soil. Export-control regimes listed for this jurisdiction: Wassenaar Arrangement, US EAR (BIS Entity List authority).
Capacity
No power figure is recorded for this site.
Methods and sources
Ownership roles
Title identifies the legal owner of the site; operation identifies who runs it. AI-hardware ownership follows the catalog’s attribution of the machines inside, whose owner may lease the facility.
Each role requires its own attribution. An operator named in a source supplies evidence of operation only.
Parent companies
Ownership checks start with each company named at the site and follow recorded parent relationships. A company holding several roles is checked once. Its linked company page lists the relationships and their sources; further parents may remain undocumented.
Level 1 identifies a company at the site, level 2 its parent, and each further level another parent. Export-control designations and government investments are assigned to the company concerned.
Missing values
Unrecorded roles remain blank. Findings whose company position is unresolved stay in the list with that position labelled unknown.
Publication limits
Subscription corporate data helps identify parent relationships and sovereign investments. Publication is limited to relationship classes and supporting public sources; licensed records, identifiers and values are withheld.
Related analysis
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