Company lists · Data refreshed November 2026

Top 12 Micro decontamination precision cleaning services based in Spain

RevenueBase identified 126 company matches for micro decontamination precision cleaning services associated with Spain as of November 2026 and tracks 1,067 professional contacts across them, including 31 with verified work emails. Madrid is the largest hub.

This list covers company matches for micro decontamination precision 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
126Companies
1,067Contacts tracked
31Verified emails
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The 12 largest micro decontamination precision cleaning services based in Spain

Ranked by team size
Top 12 of 126 company matches for micro decontamination precision 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 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
2Exact matchVitoria-gasteiz, SpainHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“En Gigabar somos mucho más que una empresa de limpieza técnica industrial, ya que te ofrecemos un servicio integral de limpieza diseñado y concebido para ti en exclusiva, con el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“At Iguña, we are engineers and manufacturers specialising in cleanrooms, dedicated to providing a comprehensive, turnkey service that adapts to the specific needs of our clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTarragona, SpainHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“COPEVAC es una empresa especializada en limpiezas técnicas e industriales, aspiración de sólidos y líquidos y trabajos avanzados de mantenimiento en entornos de alta exigencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact 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
8Exact matchO Barco, SpainHQ recorded Nov 6, 2026201-5004 contacts →

Exact match

“Somos una empresa consolidada el sector de la limpieza industrial y los acondicionamientos generales de diferentes espacios con más de 10 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchSan Fernando De Henares, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Nuestra actividad se basa en atender de manera personalizada cualquier necesidad en limpieza profesional, ofreciendo la máxima rentabilidad a nuestros clientes con una amplia gama…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“La responsabilidad de Clean Protect es fabricar, asesorar y ofrecer la calidad de nuestros productos llegando así a innumerables clientes que tienen la necesidad de eliminar de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZaragoza, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos especialistas en proporcionar soluciones de limpieza en todos los sectores y ambientes.”

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

Showing 12 of 126 micro decontamination precision cleaning services based in Spain

See the full list, filter by size, metro and specialty, and access 31 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Micro decontamination precision cleaning services based in Spain at a glance

As of Nov 6, 2026
2.9%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
12.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
46
51-200
15
201-500
15
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 126 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 “micro decontamination precision 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 31 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 “micro decontamination precision cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many micro decontamination precision cleaning services are there based in Spain?

RevenueBase identified 126 company matches for micro decontamination precision 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?

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

Which city has the most micro decontamination precision cleaning services?

Madrid leads with 16 company records, followed by Malaga (7) and Barcelona (6).

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 31 professional contacts with verified work emails tracked across these 126 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.