Apto is developing a 240 MW hyperscale data center campus in Fuenlabrada, Madrid, backed by an investment of up to €2 billion. This multi-phase project significantly expands.
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Counterparts (2)
Partner
Arnaiz
company · 1 deals
Madrid-based Grupo Arnaiz is a diversified Spanish business group with over 80 years of experience in real estate, construction, urban planning, and infrastructure development, including energy, water, and smart city projects. It operates primarily in Spain with a team of over 200 professionals and has international project experience across Europe, Latin America, Middle East, Asia, and Africa.
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Deal Analysis
Apto Partners commits up to €2 billion for a 240 MW hyperscale data center campus in Fuenlabrada, Madrid, a substantial investment targeting Southern Europe's digital infrastructure expansion. This multi-phase development indicates a strategic long-term play by Apto to capture growing demand for large-scale data processing in the Iberian Peninsula. Locating the campus in Fuenlabrada positions the project within Madrid's rapidly emerging data center ecosystem, leveraging the region's increasing connectivity. The development's focus on hyperscale clients directly addresses the commercial need for significant capacity in a key European market. This announced development, with its €2 billion valuation, establishes a new scale for data center investment in the Spanish capital.
New York-based Apto Partners, founded in 2020 as an independent financial and strategic advisory firm, takes on a direct developer role for this Fuenlabrada project. Their collaboration with Madrid-based Grupo Arnaiz, a diversified Spanish business group with over 80 years of experience, provides essential local expertise in real estate, construction, and urban planning for the Madrid site. Grupo Arnaiz's deep track record in Spanish infrastructure development, including energy and water, complements Apto's financial acumen. This partnership allows Apto to leverage Arnaiz's extensive local market knowledge and execution capabilities for the multi-phase campus. For Grupo Arnaiz, the deal expands its infrastructure portfolio into the rapidly growing digital sector, diversifying beyond its traditional real estate and energy projects.
- Apto Partners commits up to €2 billion for the Fuenlabrada campus.
- The project delivers 240 MW of hyperscale data center capacity in Madrid.
- New York-based Apto Partners, founded in 2020, acts as developer.
- Madrid-based Grupo Arnaiz, with over 80 years of experience, partners on the development.
- The multi-phase project was announced on 2026-03-13.
Source Intelligence
KEY DETAILS
The project site is 195,000 m2. Quote: "un emblemático terreno de 195.000 m2 en Fuenlabrada". The project includes an on-site substation for 40 MW. Quote: "incluida una subestación in situ para 40 MW". The focus is on 50% green energy for the initial two phases. Quote: "con el foco puesto en que el 50% del total de la energía de las dos fases sea 100% verde.". The site is located 14 km from the city center. Quote: "A solo 14 km del centro de la ciudad". The site previously housed an industrial bottling plant. Quote: "el terreno, que anteriormente albergaba una planta embotelladora industrial, ha sido completamente despejado". Construction permit for the first phase has been approved. Quote: "Con el permiso de construcción aprobado para la primera fase del campus". Apto is starting the second phase of 122 MW. Quote: "Apto comienza ahora la segunda fase de 122 MW". The project receives support from Comunidad de Madrid, Invest in Madrid, and Ayuntamiento de Fuenlabrada. Quote: "excelente apoyo por parte de la Comunidad de Madrid, Invest in Madrid y el Ayuntamiento de Fuenlabrada".
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Deal Size
Con una inversión total estimada de hasta 2.000 millones de euros
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Capacity
con una capacidad total prevista para el campus de hasta 240 MW distribuidos en 5 centros de datos
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Location
su nuevo campus madrileño se ubicará en un emblemático terreno de 195.000 m2 en Fuenlabrada
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Financials
Con una inversión total estimada de hasta 2.000 millones de euros
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Announcement
Viernes, 13 de marzo de 2026
PARTIES MENTIONED IN SOURCE
A
Apto
developer
"Apto , proveedor de centros de datos de hiperescala de primer nivel en toda Europa, ha confirmado que su nuevo campus madrileño se ubicará en un emblemático terreno de 195.000 m2 en Fuenlabrada ."
A
Arnaiz
advisor
"En colaboración con Arnaiz, una empresa líder en planificación urbana y desarrollo inmobiliario con más de 50 años de experiencia en España"
U
Unión Europea
investor
"Esta operación cuenta con el apoyo de la Unión Europea en el marco del programa InvestEU."
high quality
Enriched Mar 13, 2026
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