Company lists · Data refreshed November 2026

Top 13 Data center cleaning services based in Spain

RevenueBase identified 129 company matches for data center cleaning services associated with Spain as of November 2026 and tracks 1,758 professional contacts across them, including 76 with verified work emails. Madrid is the largest hub.

This list covers company matches for data center cleaning services 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
129Companies
1,758Contacts tracked
76Verified emails
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The 13 largest data center cleaning services based in Spain

Ranked by team size
Top 13 of 129 company matches for data center cleaning services 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, 20261,001-5,000444 contacts →

Exact match

“Desde 1941 estamos al servicio de empresas, instituciones y profesionales para gestionar la limpieza de sus instalaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchValencia/valència, SpainHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Limpiezas Iberolimp, empresa líder en el sector en la Comunidad Valenciana pone a su disposición un amplio abanico de servicios a realizar adaptado a las necesidades de sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlaquàs, SpainHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“En COVAMUR nos definimos como empresa de limpieza responsable porque nuestra seña de identidad se asienta en la responsabilidad de nuestro trabajo, con nuestros clientes, con el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPalma De Mallorca, SpainHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Servicios de todo tipo de limpieza en general.* Limpieza de mantenimiento de oficinas, bancos, colegios, locales, etc.* Limpiezas especiales de cristales, garajes, pavimentos.*…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5032 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiudellots De La Selva, SpainHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“MPLUS és una empresa de serveis integrals de neteja.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontserrat, SpainHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“AGROSAMAF, empresa dedicada a la limpieza, higienización y desinfección profesional, con mas de 20 años de experiencia, somos una empresa 100% familiar, distribuida a lo largo del…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOlot, SpainHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Desde nuestra fundación hemos tenido la vocación de ser partners estratégicos de nuestros clientes dando solución al mantenimiento integral de las instalaciones- Creación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTerrassa, SpainHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Constituida en Terrassa (Barcelona) en 1989, Mes Net S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlcorcón, SpainHQ recorded Nov 6, 202611-506 contacts →

Exact match

“CWS es una empresa de limpieza de sistemas de extracción, capaz de adaptarse a cada una de las necesidades de sus clientes para ofrecer siempre el mejor servicio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlcalá De Henares, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Open Up: Soluciones y Servicios Integrales en Centros de Datos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBadalona, SpainHQ recorded Nov 6, 2026201-5004 contacts →

Exact match

“Desde 1976, trabajamos con el objetivo de cubrir las necesidades de limpieza de la industria, el comercio y el sector servicios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAvilés, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Somos una empresa de limpieza en Avilés que desde hace más de 20 años ofrece servicios profesionales de limpieza en comunidades de propietarios, residencias, establecimientos…”

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

Showing 13 of 129 data center cleaning services based in Spain

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center cleaning services based in Spain at a glance

As of Nov 6, 2026
4.3%Verified-email coverage
13.6Average contacts per company
11-50Median size (employees)
15.5%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
39
51-200
22
201-500
13
501-1,000
1
1,001-5,000
2

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 129 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 “data center cleaning services” 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 76 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.

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 cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center cleaning services are there based in Spain?

RevenueBase identified 129 company matches for data center cleaning services 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?

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

Which city has the most data center cleaning services?

Madrid leads with 20 company records, followed by Barcelona (14) and A Coruna (3).

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 76 professional contacts with verified work emails tracked across these 129 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.