Company lists · Data refreshed October 2026
Top 11 Hospital air filtration companies based in Spain
RevenueBase identified 75 company matches for hospital air filtration companies associated with Spain as of October 2026 and tracks 537 professional contacts across them, including 48 with verified work emails. Madrid is the largest hub.
This list covers company matches for hospital air filtration companies 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 October 14, 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.
The 11 largest hospital air filtration companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 83 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 41 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 31 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 25 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 17 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 15 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “LUYMAR es el fabricante español con el catálogo más amplio de recuperadores de calor de producción propia, y la primera empresa en España en desarrollar esta tecnología.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 11 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 · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “IAQ & HVAC+R Technologies” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Astrea Materials is a company located in Barcelona specialized in advanced nanostructured materials for critical air filtration in life support systems and personal protective…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “Nuestros 10 años de permanencia en el mercado nos proporciona una amplia experiencia en el sector de la validación y certificación de sistemas de tratamiento y filtración de aire…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “hospital air filtration companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 11 of 75 hospital air filtration companies based in Spain
See the full list, filter by size, metro and specialty, and access 48 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hospital air filtration companies based in Spain at a glance
As of Oct 14, 2026Companies by employee count
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 75 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 “hospital air filtration 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 48 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 14, 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 “hospital air filtration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hospital air filtration companies are there based in Spain?
RevenueBase identified 75 company matches for hospital air filtration companies associated with 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?
Siber Ventilación tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hospital air filtration companies?
Madrid leads with 8 company records, followed by Barcelona (6) and Sabadell (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 48 professional contacts with verified work emails tracked across these 75 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 75 hospital air filtration companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Hospital air filtration companies by geography
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- Hospital air filtration companies based in France
- Hospital air filtration companies based in Germany
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- Hospital air filtration companies based in Italy
- Hospital air filtration companies based in Mexico
- Hospital air filtration companies based in the Netherlands
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.
More company lists
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- Hospital air filtration companies based in Australia
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Company intelligence · public preview
Top 11 hospital air filtration companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 75 matching company records for hospital air filtration companies based in Spain, with 537 tracked contacts and 48 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 11 hospital air filtration companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Siber Ventilaciónsiberzone.es HQ: Les Franqueses Del Vallès, SpainReported employees: 51-200 | Les Franqueses Del Vallès, Spain | 51-200 | Exact match | 83 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Camfil Españacamfil.comHQ: Alcalá De Henares, SpainReported employees: 51-200 | Alcalá De Henares, Spain | 51-200 | Exact match | 41 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Decaclimadecaclima.com HQ: Torelló, SpainReported employees: 11-50 | Torelló, Spain | 11-50 | Exact match | 31 contacts → |
“Empresa especialista en equipos y soluciones de climatización, tratamiento y purificación de aire para aquellos clientes que necesiten soluciones personalizadas y de altos…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Servoclimaservoclima.comHQ: La Llagosta, SpainReported employees: 11-50 | La Llagosta, Spain | 11-50 | Exact match | 25 contacts → |
“En Servoclima nos dedicamos al diseño, fabricación y distribución de Unidades de Tratamiento de Aire desde hace más de 30 años.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Andefilandefil.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 17 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Venfiltervenfilter.esHQ: Terrassa, SpainReported employees: 11-50 | Terrassa, Spain | 11-50 | Exact match | 15 contacts → |
“Founded in Terrassa in 1992, Venfilter is today the only company in the sector with 100% national capital.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Luymar Climatizaciónluymar.com HQ: Torrejon De Ardoz, SpainReported employees: 11-50 | Torrejon De Ardoz, Spain | 11-50 | Exact match | 13 contacts → |
“LUYMAR es el fabricante español con el catálogo más amplio de recuperadores de calor de producción propia, y la primera empresa en España en desarrollar esta tecnología.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Vaporgasvaporgas.comHQ: Torrealta De Molina, SpainReported employees: 11-50 | Torrealta De Molina, Spain | 11-50 | Exact match | 11 contacts → |
“INSTALACIÓN DE SISTEMAS INDUSTRIALES FABRICACIÓN DE CONDUCTOS Y ACCESORIOS Captación / Extracción / Filtración de polvo y gases.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“IAQ & HVAC+R Technologies” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Astrea Materialsastreamaterials.comHQ: Sabadell, SpainReported employees: 1-10 | Sabadell, Spain | 1-10 | Exact match | 6 contacts → |
“Astrea Materials is a company located in Barcelona specialized in advanced nanostructured materials for critical air filtration in life support systems and personal protective…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Airvalidation, S.Lairvalidation.comHQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 3 contacts → |
“Nuestros 10 años de permanencia en el mercado nos proporciona una amplia experiencia en el sector de la validación y certificación de sistemas de tratamiento y filtración de aire…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 75 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Hospital air filtration companies: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
75 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 75 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hospital air filtration companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hospital air filtration companies did RevenueBase find based in Spain?
The saved snapshot records 75 matching company records, 537 tracked contacts and 48 verified emails. The public preview displays 11 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hospital air filtration companies by geography
- Hospital air filtration companies based in Australia
- Hospital air filtration companies based in Belgium
- Hospital air filtration companies based in Brazil
- Hospital air filtration companies based in Canada
- Hospital air filtration companies based in Denmark
- Hospital air filtration companies based in Finland
- Hospital air filtration companies based in France
- Hospital air filtration companies based in Germany
- Hospital air filtration companies based in India
- Hospital air filtration companies based in Italy
- Hospital air filtration companies based in Mexico
- Hospital air filtration companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 11 hospital air filtration companies based in Spain. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hospital-air-filtration-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Hospital air filtration companies based in Australia
- Hospital air filtration companies based in Belgium
- Hospital air filtration companies based in Brazil
- Hospital air filtration companies based in Canada
- Hospital air filtration companies based in Denmark
- Hospital air filtration companies based in Finland
Company intelligence · public preview
Top 11 hospital air filtration companies based in Spain
RevenueBase records 75 matching company records for hospital air filtration companies based in Spain, with 537 tracked contacts and 48 verified work emails.
This public preview shows 11 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 11 hospital air filtration companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Siber Ventilaciónsiberzone.es HQ: Les Franqueses Del Vallès, SpainReported employees: 51-200 | Les Franqueses Del Vallès, Spain | 51-200 | Exact match | 83 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camfil Españacamfil.com HQ: Alcalá De Henares, SpainReported employees: 51-200 | Alcalá De Henares, Spain | 51-200 | Exact match | 41 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Decaclimadecaclima.com HQ: Torelló, SpainReported employees: 11-50 | Torelló, Spain | 11-50 | Exact match | 31 contacts → |
“Empresa especialista en equipos y soluciones de climatización, tratamiento y purificación de aire para aquellos clientes que necesiten soluciones personalizadas y de altos…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Servoclimaservoclima.com HQ: La Llagosta, SpainReported employees: 11-50 | La Llagosta, Spain | 11-50 | Exact match | 25 contacts → |
“En Servoclima nos dedicamos al diseño, fabricación y distribución de Unidades de Tratamiento de Aire desde hace más de 30 años.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Andefilandefil.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 17 contacts → |
“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 description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Venfiltervenfilter.es HQ: Terrassa, SpainReported employees: 11-50 | Terrassa, Spain | 11-50 | Exact match | 15 contacts → |
“Founded in Terrassa in 1992, Venfilter is today the only company in the sector with 100% national capital.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Luymar Climatizaciónluymar.com HQ: Torrejon De Ardoz, SpainReported employees: 11-50 | Torrejon De Ardoz, Spain | 11-50 | Exact match | 13 contacts → |
“LUYMAR es el fabricante español con el catálogo más amplio de recuperadores de calor de producción propia, y la primera empresa en España en desarrollar esta tecnología.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vaporgasvaporgas.com HQ: Torrealta De Molina, SpainReported employees: 11-50 | Torrealta De Molina, Spain | 11-50 | Exact match | 11 contacts → |
“INSTALACIÓN DE SISTEMAS INDUSTRIALES FABRICACIÓN DE CONDUCTOS Y ACCESORIOS Captación / Extracción / Filtración de polvo y gases.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 7 contacts → |
“IAQ & HVAC+R Technologies” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Astrea Materialsastreamaterials.com HQ: Sabadell, SpainReported employees: 1-10 | Sabadell, Spain | 1-10 | Exact match | 6 contacts → |
“Astrea Materials is a company located in Barcelona specialized in advanced nanostructured materials for critical air filtration in life support systems and personal protective…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Airvalidation, S.Lairvalidation.com HQ: Terrassa, SpainReported employees: 1-10 | Terrassa, Spain | 1-10 | Exact match | 3 contacts → |
“Nuestros 10 años de permanencia en el mercado nos proporciona una amplia experiencia en el sector de la validación y certificación de sistemas de tratamiento y filtración de aire…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 11 of 75 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Hospital air filtration companies: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
75 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 75 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hospital air filtration companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hospital air filtration companies did RevenueBase find based in Spain?
The saved snapshot records 75 matching company records, 537 tracked contacts and 48 verified emails. The public preview displays 11 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hospital air filtration companies by geography
- Hospital air filtration companies based in Australia
- Hospital air filtration companies based in Belgium
- Hospital air filtration companies based in Brazil
- Hospital air filtration companies based in Canada
- Hospital air filtration companies based in Denmark
- Hospital air filtration companies based in Finland
- Hospital air filtration companies based in France
- Hospital air filtration companies based in Germany
- Hospital air filtration companies based in India
- Hospital air filtration companies based in Italy
- Hospital air filtration companies based in Mexico
- Hospital air filtration companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 11 hospital air filtration companies based in Spain. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hospital-air-filtration-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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