Company lists · Data refreshed November 2026

Top 25 Air quality treatment system providers based in Spain

RevenueBase identified 213 company matches for air quality treatment system providers associated with Spain as of November 2026 and tracks 2,185 professional contacts across them, including 360 with verified work emails. Madrid is the largest hub.

This list covers company matches for air quality treatment system providers 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
213Companies
2,185Contacts tracked
360Verified emails
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The 25 largest air quality treatment system providers based in Spain

Ranked by team size
Top 25 of 213 company matches for air quality treatment system providers 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 matchParets Del Vallés, SpainHQ recorded Nov 6, 20261,001-5,000237 contacts →

Exact match

“Soler & Palau Ventilation Group is a global multi-brand group and world leader in the manufacturing of ventilation systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000201 contacts →

Exact match

“Eurofred, el partner idóneo de soluciones de climatización doméstica, comercial, industrial, y calidad de aire interior.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCambre, SpainHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“En Nordés ancín transformamos ideas en soluciones de ingeniería innovadoras y sostenibles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSallent, SpainHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“ECOTEC - Ecología Técnica, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLes Franqueses Del Vallès, SpainHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Siber provee un conjunto de soluciones de alta eficiencia energética en ventilación eólica y mecánicamente inteligente, mejorando la Salud, Higiene y Confort de las personas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCastellar Del Vallès, SpainHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Airtècnics – Innovation in Environmental Comfort since 1986 At Airtècnics, we design, manufacture and distribute advanced climate control and ventilation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlcalá De Henares, SpainHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“CAMFIL - LÍDER MUNDIAL EN FILTRACIÓN DE AIRE Y SOLUCIONES DE AIRE LIMPIO Durante más de medio siglo, Camfil ha ayudado a las personas a respirar un aire más limpio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTorelló, SpainHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Empresa especialista en equipos y soluciones de climatización, tratamiento y purificación de aire para aquellos clientes que necesiten soluciones personalizadas y de altos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLa Llagosta, SpainHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“En Servoclima nos dedicamos al diseño, fabricación y distribución de Unidades de Tratamiento de Aire desde hace más de 30 años.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFuenlabrada, SpainHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Fanair, desde sus comienzos en 1993 se ha dedicado por completo a la distribución y venta de material para instalaciones de ventilación y aire acondicionado a los profesionales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMutilva Alta, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“inBiot designs and manufactures smart IAQ technological solutions that contribute to creating healthier and energy-efficient workspaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSeville, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“En Andefil somos especialistas en filtros de aire y ventilación industrial a medida Le ofrecemos una amplia gama de productos para cubrir sus necesidades de filtración durante el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAlcobendas, SpainHQ recorded Nov 6, 2026501-1,00017 contacts →

Exact match

“Founded in 1954, Dantherm Group is the European leader in portable and stationary climate solutions for all sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTerrassa, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Founded in Terrassa in 1992, Venfilter is today the only company in the sector with 100% national capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Clauger Iberica es una empresa experta en soluciones de refrigeración industrial y tratamiento de aire de proceso de alta higiene, con más de 50 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMassanassa, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Empresa instaladora de climatización”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBadalona, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Morgui Clima embodies confidence and innovation in the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLa Muela, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“EVAIR es empresa líder, fabricante de Unidades de Tratamiento de Aire (UTA) y en soluciones personalizadas de sistemas de climatización HVAC, centrando sus pilares en el I+D y en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTorrealta De Molina, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“INSTALACIÓN DE SISTEMAS INDUSTRIALES FABRICACIÓN DE CONDUCTOS Y ACCESORIOS Captación / Extracción / Filtración de polvo y gases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMálaga, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLangreo, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Empresa dedicada al diseño, instalación y mantenimiento de sistemas de climatización, ventilación y protección contra incendios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOrio, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Diseño, fabricación, montaje y mantenimiento de instalaciones de aspiración y filtrado de partículas contaminantes generadas en procesos productivos industriales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“As experts in air technique Studies, DEFISA FGT designs and manufactures all types of industrial equipment intended for gas depuration and/or dust collection to match our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParacuellos Del Jarama, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Akustia ofrece todo el abanico de servicios que su empresa necesita para el control y mantenimiento del ruido industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHospitalet De Llobregat, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Nuestra profesionalidad avalada por la trayectoria y la multitud de clientes satisfechos en el sector de la climatización de grandes edificios.”

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

Showing 25 of 213 air quality treatment system providers based in Spain

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Air quality treatment system providers based in Spain at a glance

As of Nov 6, 2026
16.5%Verified-email coverage
10.3Average contacts per company
11-50Median size (employees)
11.7%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
95
51-200
12
201-500
3
501-1,000
2
1,001-5,000
5

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 213 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 “air quality treatment system providers” 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 360 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 “air quality treatment system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air quality treatment system providers are there based in Spain?

RevenueBase identified 213 company matches for air quality treatment system providers 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?

Soler & Palau Ventilation Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most air quality treatment system providers?

Madrid leads with 25 company records, followed by Barcelona (16) and Sabadell (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 360 professional contacts with verified work emails tracked across these 213 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.