Company lists · Data refreshed November 2026

Top 25 Renewable energy data center developers based in Spain

RevenueBase identified 163 company matches for renewable energy data center developers associated with Spain as of November 2026 and tracks 3,155 professional contacts across them, including 399 with verified work emails. Madrid is the largest hub.

This list covers company matches for renewable energy data center developers associated with Spain, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
163Companies
3,155Contacts tracked
399Verified emails
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The 25 largest renewable energy data center developers based in Spain

Ranked by team size
Top 25 of 163 company matches for renewable energy data center developers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBarcelona, SpainHQ recorded Nov 6, 2026201-500344 contacts →

Exact match

“Building the most impactful green energy community in Europe by unleashing the full potential of electrifying energy demand by scaling distributed Solar and Storage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLlinars Del Vallès, SpainHQ recorded Nov 6, 2026501-1,000205 contacts →

Exact match

“SolarProfit es la compañía líder especializada en energías renovables, como energía solar fotovoltaica y sistemas de aerotermia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200203 contacts →

Exact match

“Enerside is a fast-growing, fully integrated solar photovoltaic platform with a global presence and headquarters in Barcelona, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSarriguren, SpainHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“The National Renewable Energy Centre (CENER) is a technology centre, specialised in applied research and in the development and promotion of renewable energies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMóstoles, SpainHQ recorded Nov 6, 202651-200168 contacts →

Exact match

“IMDEA Energy Institute was created in 2006 by the Regional Government of Comunidad de Madrid as non-profit Foundation to promote and carry out R&D&i activities to contribute to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“En POWEN Somos los especialistas en energía solar fotovoltaica para los clientes que desean una alternativa energética basada en el ahorro, respeto por el medio ambiente y el uso…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLogroño, SpainHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“La evolución creciente de las demandas de consumo energético, la escasez de recursos no renovables y su impacto ambiental han supuesto en un breve lapso de tiempo el uso cada vez…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Nabiax is the leading company of the Colocation industry in Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“The GNERA group was created to participate in the transition towards a new energy model, assuming the dual mission of integrating new energy sources and new technology, while…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSeville, SpainHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“ARENA Green Power is an independent Renewable Energy company focused in the Development, Construction and Operation of proprietary projects and also in providing turnkey…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlbacete, SpainHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Somos comercializadora y generadores de energía renovable, ofrecemos propuestas claras, trato directo y servicio a tu medida, sin rodeos ni letra pequeña.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We support the renewable industry with products for wind resource assessment, solar monitoring, solar resource assessment and wind farm operation Because the quality of data is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValencia, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“We believe in a different thinking about renewable generation and we want to change the people's vision regarding the use, exploitation and management of energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Acercamos la energía renovable a tu hogar: Construimos un nuevo modelo de relación entre la energía y las personas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“4fores is fast-growing applied-R&D, field-testing and power electronics company working in the Renewable Energies sector (Wind Energy, Photovoltaics and CHP plants) providing to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchValencia, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“INGENIUM GROUP is an international energy group specialized in the development and investment in renewable energy projects, with a presence in Italy, Spain, and Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Proven renewable energy developer based in Spain, with an eye on medium size projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAlcalá De Henares, SpainHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“We are a neutral data center provider with 30 years of experience, 18 of them managing critical infrastructure in our own Data Centers in Madrid and Barcelona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Benbros nace con la vocación de ser líder en el sector de las energías renovables, ayudando a crear un planeta más sostenible, contribuyendo a la descarbonización del mismo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZaragoza, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Compañía especializada en la promoción, desarrollo, construcción y operación de proyectos de alto valor tecnológico en el campo de las energías renovables, siempre en un marco de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“RIC Renovables nace con la idea de aprovechar al máximo los recursos energéticos que nos brinda la naturaleza, para así darle un respiro a nuestro planeta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTarragona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Sun Systems Group es una empresa de energías renovables dedicada a la promoción, realización y instalación principalmente de proyectos fotovoltaicos y termodinámicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Circle manages the development of renewable energy projects worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLorca, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“En PYDESA RENOVABLES, nuestra misión es clara y ambiciosa: liderar el cambio hacia un mundo más limpio y sostenible a través del desarrollo de proyectos fotovoltaicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlcobendas, SpainHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Nexer Renovables es una empresa del sector de las energías renovables, que ofrece sus servicios y soluciones desde al año 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 163 renewable energy data center developers based in Spain

See the full list, filter by size, metro and specialty, and access 399 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy data center developers based in Spain at a glance

As of Nov 6, 2026
12.6%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
22.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
64
51-200
20
201-500
4
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 163 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Spain whose business descriptions match “renewable energy data center developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 399 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Renewable energy data center developers by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable energy data center developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy data center developers are there based in Spain?

RevenueBase identified 163 company matches for renewable energy data center developers associated with Spain as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Holaluz tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy data center developers?

Madrid leads with 37 company records, followed by Barcelona (11) and Zaragoza (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 399 professional contacts with verified work emails tracked across these 163 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.