Equinix developed MD4x in Alcobendas as its second xScale data center in the Madrid market, following MD3x. The facility is intended for large-scale deployments by cloud and digital-platform companies while remaining connected to Equinix’s wider Madrid interconnection ecosystem. Development was underway by 2024, and MD4x was publicly inaugurated with the neighboring MD5 facility on May 22, 2026.
| Distance | Site | About |
|---|---|---|
| 0.03 miles | Prime: Madrid |
Prime Data Centers is developing a 26,000 square-meter data center in Madrid, Spain. The company has secured 7.6 acres in Alcobendas to develop the facility.
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| 0.03 miles | Equinix MD3x | |
| 0.05 miles | Equinix MD5 |
Equinix has opened MD5 in Alcobendas, adding a new colocation facility to its Madrid campus and strengthening its interconnection footprint in Southern Europe.
|
| 0.12 miles | CyrusOne Madrid I |
CyrusOne’s MAD1, finished in 2023, is a located in the municipality of Alcobendas. The data center will ultimately deliver 6,000 sq m (64,584 sq ft) of world-class technical space within a two-story building.
|
| 0.14 miles | Equinix MD6 | |
| 0.65 miles | Data4: MAD01 DC3 |
Data4 is developing a third data center building at its Alcobendas Campus (MAD01) in Madrid, Spain. When completed, the 15,000 sq m, 3-floor building will host 6 computer rooms.
|
| 0.66 miles | DATA4 Madrid - Alcobendas |
Launched in 2020, the Madrid MAD01 campus is located at Avenida de la Industia 15 in Alcobendas. At full-build out, the eight-hectare campus will host six buildings.
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| 0.69 miles | Equinix Madrid MD2 |
|
| 0.69 miles | Equinix Madrid MD1 |
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| 0.74 miles | Data4: MAD01 DC2 |
The second building of DATA4's Madrid-Alcobendas campus was completed in 2022, offering approximately 3,000 m² of white space.
|
| 1.52 miles | Ibercom Madrid | |
| 2.54 miles | Cogent Madrid | |
| 2.71 miles | Hyperscale Data Center Request Dataset |
Microsoft operates a data center in Madrid, Spain, located in San Sebastian de los Reyes.
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| 3.28 miles | AtlasEdge: Madrid MAD001 | |
| 3.36 miles | nLighten Madrid-Lezama |
|
| 4.68 miles | Espanix Datacenter | |
| 4.68 miles | Produban Mesena 80 | |
| 5.80 miles | BBVA CPD Tres Cantos |
|
| 5.97 miles | NxN: Madrid |
NxN Data Centers is developing its first Madrid data center at Calle de las Abelias, 1 in Hortaleza, Madrid, through the conversion of the former Banco Popular headquarters building.
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| 5.97 miles | AtlasEdge: Calle de Telemaco |
Former Colt facility that was acquired by AtlasEdge in 2021
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| 6.17 miles | Quetta: Tres Cantos |
|
| 6.72 miles | Hispaweb Miguel Yuste | |
| 6.74 miles | Digital Realty: MAD4 |
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| 6.82 miles | Digital Realty: MAD2 |
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| 6.84 miles | Digital Realty: MAD1 |
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| 6.84 miles | Grupo Aire OASIX: Madrid |
The Grupo Aire OASIX Madrid data center spans almost 1,000m² and houses more than 256 racks.
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| 7.07 miles | Nabiax: Julián Camarillo Campus |
Nabiax has begun expansion works at its Julián Camarillo Campus. In May 2024, the company announced it would add additional capacity at its Alcalá de Henares campus.
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| 7.15 miles | Digital Realty: MAD3 |
|
| 7.15 miles | Hyperscale Data Center Request Dataset | |
| 7.45 miles | Global Switch Madrid |
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| 7.48 miles | Carrier-Neutral Data Center Request Dataset |
Global Switch acquired land next to its current Madrid data centre to build a new 24,000 square metre facility.
|
| 7.71 miles | IPCore Madrid | |
| 8.03 miles | Echelon Iberdrola: Madrid South |
The flagship project, the Madrid Sur campus (160,000 sqm), will be powered by a 100% renewable energy solution provided by Iberdrola.
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| 8.56 miles | Avaio: Madrid Scorpio |
Avaio Digital is developing a data center on a 10-acre site in Madrid, Spain.
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| 8.66 miles | Goodman: Madrid 01 |
Goodman Madrid 01 (MAD01) is a data center development located in Madrid, Spain, constructed on a converted brownfield site.
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| 9.86 miles | Data4: Madrid - San Agustin |
European data center operator Data4 is building a second Spanish campus outside of the capital city, Madrid.
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| 9.87 miles | Edgnex: Madrid |
Edgnex, a UAE-based data center company, is building a new facility in Spain. The site, located in the Vicalvaro region, was purchased from ActivumSG, a European real estate private equity manager.
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| 9.88 miles | Data4: MAD02 DC02 |
European data center operator Data4 is building a second Spanish campus outside of the capital city, Madrid.
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| 9.91 miles | Data4: MAD02 DC03 |
European data center operator Data4 is building a second Spanish campus outside of the capital city, Madrid.
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| 9.94 miles | Data4: MAD02 DC04 |
European data center operator Data4 is building a second Spanish campus outside of the capital city, Madrid.
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| 10.00 miles | Iron Mountain MAD-1 |
MAD-1 is a 4,000 m² facility situated on a 60,000 m² campus in northeast Madrid. Iron Mountain acquired the campus from XData Properties in November 2022.
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| 10.32 miles | Kyndryl: Madrid |
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| 11.08 miles | inAsset NixMad | |
| 11.76 miles | hscale: Madrid MAD1 |
hscale plans to build its MAD1 data center campus in Madrid.
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| 12.28 miles | NTT Madrid 1 |
In 2022, NTT launched its first data center in Spain, opening a new facility outside Madrid, in the municipality of Las Rozas.
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| 14.29 miles | Templus: Alcala, Madrid |
|
| 14.53 miles | Hyperscale Data Center Request Dataset |
The development of Microsoft's new data center campus in Alcalá de Henares, Madrid, has advanced following the initial approval of the special construction plan by the local government board.
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| 15.48 miles | Merlin: Madrid-Getafe |
By the end of 2023, Merlin Properties completed the first phase of three data centers in Madrid, Barcelona, and Alava, all built in partnership with US firm Edged Energy
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| 15.48 miles | Edged Energy: Madrid-Getafe |
This data center is strategically positioned in Spain's central fiber and logistics hub, just minutes south of Madrid's city center.
|
| 15.48 miles | Hyperscale Data Center Request Dataset |
In 2024, Meta leased this data center from Spanish real estate company Merlin Properties, which was developed in collaboration with U.S.-based Edged Energy.
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| 16.82 miles | Nabiax: Alcalá de Henares |
Nabiax Alcalá Campus comprises two data center buildings ADC1 & ADC2. The facility is also known as CDG Telephone Alcalá de Henares. CDG is Centro Datos Gestionado, which is translated as Managed Data Center.
|
| 16.84 miles | Hyperscale Data Center Request Dataset | |
| 16.84 miles | Nabiax: ADC 2 |
Nabiax has begun expansion works at its Alcalá de Henares data center. The Nabiax ADC2 facility has already undergone expansion in multiple phases.
|
| 16.98 miles | Adam MAD Alcala |
|
| 18.09 miles | Form8tion: Madrid One |
|
| 18.13 miles | Iridium: Carretera Nacional |
The ACS Group, through its subsidiary Iridium and in collaboration with Arcano, is actively constructing a new data center on a 6.7-hectare parcel of land in Alcalá de Henares, Madrid.
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| 18.14 miles | Apto: Madrid |
Apto is developing a five-building hyperscale data center campus on the former Casbega/Coca-Cola bottling plant site in Fuenlabrada, Madrid.
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| 18.17 miles | Hyperscale Data Center Request Dataset | |
| 18.25 miles | Pure DC: Madrid |
Data center operator Pure is developing a new facility in Madrid, Spain. Phase I of the €400 million ($463m) project includes the development of a substation and a data center.
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The illustration shows location of MAD1, MAD2, and the new MAD3 facility that will open in Q2 2019
Equinix connects the world’s leading businesses to their customers, employees and partners inside the most interconnected data centers.
July 10, 2026 Equinix
Equinix has partnered with Italian energy company A2A to recover waste heat from its data center campus in Settimo Milanese and feed it into Milan’s district heating network. Under the agreement, Equinix will design and operate the heat recovery system, while A2A will use four large-scale heat...
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June 19, 2026 Equinix
Equinix has launched its first trial of hydrogen fuel cell technology as a replacement for diesel backup generation at a data center in Ireland. Working with ESB and GeoPura, the company has deployed two hydrogen-powered generators at its DB3 Data Center facility. The 12-week trial will support...
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May 12, 2026 Equinix
Equinix will build its fourth data center in Malaysia, KL2, in Kuala Lumpur. The US$190 million facility will house over 2,200 cabinets at full build-out, though its size and IT capacity were not disclosed. Equinix said the new data center will be located less than 1 km from its KL1 facility in...
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March 30, 2026 Equinix
Equinix has begun construction on a new $92 million data center in Dublin, Ireland. The DB7x facility will be located in Blanchardstown, near the company’s existing sites in the city. Equinix is allocating $78 million toward high-performance infrastructure for AI workloads and $14 million for its...
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January 29, 2026 Equinix
EuroCTP, a new provider of an EU real-time pre and post-trade Consolidated Tape (CT) for financial equity trades, has selected Equinix's FR2 data center to host its 'tape' in Frankfurt, Germany.“Equinix FR2 provides EuroCTP with the ideal foundation to drive growth, ensuring we can reliably meet...
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Mar 12, 2026 Eric Bell World
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Jan 15, 2026 Eric Bell Applied Digital
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Jan 05, 2026 Eric Bell Dallas
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Sep 04, 2025 Eric Bell Texas
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