Company lists · Data refreshed October 2026

Top 8 Data center maintenance and repair companies based in Madrid, Spain

RevenueBase identified 27 company matches for data center maintenance and repair companies associated with Madrid, Spain as of October 2026 and tracks 322 professional contacts across them, including 19 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for data center maintenance and repair companies associated with Madrid, 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 October 1, 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 Oct 1, 2026 How this list was built
27Companies
322Contacts tracked
19Verified emails
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The 8 largest data center maintenance and repair companies based in Madrid, Spain

Ranked by team size
Top 8 of 27 company matches for data center maintenance and repair companies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMadrid, SpainHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“El origen de Climatización de Ambientes Técnicos se remonta al año 1979, comenzando su actividad como Servicio Técnico de equipos de aire acondicionado Hiross, actualmente…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 1, 202651-20014 contacts →

Exact match

“Universo 10 es una de las empresas más importantes en el ámbito nacional del servicio de post-venta en la reparación y adecuación de equipos y dispositivos tecnológicos e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Aquads Technologies es una empresa de ingeniería especializada en el análisis, diseño, construcción y mantenimiento de Infraestructuras de misión crítica, entre las que englobamos…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Informática: Mantenimiento informático integral para empresas Departamento de ventas: hardware, software y consumibles [distribuidor oficial de Apple] Departamento de diseño y…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 1, 20261-104 contacts →

Exact match

“FCD sistemas de información nace con la pretensión de cubrir el mantenimiento y las necesidades demandadas en IT por todas aquellas empresas que carecen de Dpto.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 1, 20261-103 contacts →

Exact match

“DConcept was founded from an entrepreneurial mindset and more than 20 years of experience in the sector across Spain, Europe, and the Middle East, providing engineering…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 1, 20261-101 contacts →

Exact match

“XTGA se especializa en mantenimiento informático y soluciones integrales en tecnologías de la información.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Asesoría Informática Saudinós es una empresa fundada en 2006 con sede en Madrid, especializada en servicios de mantenimiento informático y redes, que ofrece soporte integral para…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 8 of 27 data center maintenance and repair companies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 19 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center maintenance and repair companies based in Madrid, Spain at a glance

As of Oct 1, 2026
5.9%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
8
51-200
2
201-500
1
1,001-5,000
1

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 27 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 Madrid, Spain whose business descriptions match “data center maintenance and repair companies” 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 19 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 October 1, 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.

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 “data center maintenance and repair companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center maintenance and repair companies are there based in Madrid, Spain?

RevenueBase identified 27 company matches for data center maintenance and repair companies associated with Madrid, Spain as of October 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?

Cliatec. 360 Data Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most data center maintenance and repair companies?

Madrid leads Spain with 27 company records, followed by Barcelona (11) and Valencia (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 19 professional contacts with verified work emails tracked across these 27 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 October 1, 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.