Company lists · Data refreshed September 2026
Top 16 Air quality monitoring companies based in Spain
RevenueBase identified 65 company matches for air quality monitoring companies associated with Spain as of September 2026 and tracks 524 professional contacts across them, including 63 with verified work emails and 6 with mobile numbers. Madrid is the largest hub.
This list covers company matches for air quality monitoring 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 September 7, 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 16 largest air quality monitoring companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 72 contacts → | ||||
Exact match “DNOTA Medio Ambiente, S.L.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 2 | 35 contacts → | ||||
Exact match “Kunak designs and manufactures environmental monitoring systems to measure gases, particles, and odours with reliable and traceable data.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 3 | 23 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 · Sep 7, 2026 · View company records in RevenueBase | |||||
| 4 | 19 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 · Sep 7, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “Bettair is a Platform as a Service (PaaS) that permits, for the first time, to really map air pollution in cities on a previously unimaginable scale based on a large deployment of…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 6 | 12 contacts → | ||||
Exact match “Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Somos expertos en la detección de gases desde 1990.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “On average, we spend 90% of our time indoors.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Sequopro surge en 2012 con la asociación de un grupo de ingenieros, con dilatada experiencia en el sector medioambiental y con un mismo propósito e ilusión de crear un proyecto…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 11 | 5 contacts → | ||||
Exact match “Soluciones a medida para sistemas integrados de análisis en continuo de gases (CEMS) y líquidos (SWASS), así como distribuidor autorizado de prestigiosos fabricantes en el sector…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Our mission is to encourage companies and organisations to join the efforts of improving the quality of the air.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “We are an air quality lab that builds tools to protect, visualize and improve the quality of indoor air and the impact it has on our health.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “4sfera Innova is an entrepreneurial company in the management of environmental quality specialist in the field of air quality, air pollution and climate change.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Nasapp es la solución definitiva para monitorizar los episodios de malos olores producidos por la industria.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “We help you dive into the air quality industry with the power of real-time data.” Recorded in the RevenueBase company graph · Sep 7, 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 “air quality monitoring 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 16 of 65 air quality monitoring companies based in Spain
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Air quality monitoring companies based in Spain at a glance
As of Sep 7, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 monitoring 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 63 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 September 7, 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 monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air quality monitoring companies are there based in Spain?
RevenueBase identified 65 company matches for air quality monitoring companies associated with Spain as of September 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?
DNOTA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most air quality monitoring companies?
Madrid leads with 12 company records, followed by Barcelona (9) and El Puerto De Santa Maria (2).
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 63 professional contacts with verified work emails tracked across these 65 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 September 7, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 air quality monitoring companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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- Air quality monitoring companies based in Italy
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Air quality monitoring companies based in the United States
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Company intelligence · public preview
Top 16 air quality monitoring 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 65 matching company records for air quality monitoring companies based in Spain, with 524 tracked contacts and 63 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 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 16 air quality monitoring 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 |  DNOTAdnota.comHQ: Tres Cantos, SpainReported employees: 51-200 | Tres Cantos, Spain | 51-200 | Exact match | 72 contacts → |
“DNOTA Medio Ambiente, S.L.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  KUNAKkunakair.comHQ: Orkoien, SpainReported employees: 11-50 | Orkoien, Spain | 11-50 | Exact match | 35 contacts → |
“Kunak designs and manufactures environmental monitoring systems to measure gases, particles, and odours with reliable and traceable data.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Servoclimaservoclima.comHQ: La Llagosta, SpainReported employees: 11-50 | La Llagosta, Spain | 11-50 | Exact match | 23 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 · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Inbiot Monitoring SLinbiot.esHQ: Mutilva Alta, SpainReported employees: 11-50 | Mutilva Alta, Spain | 11-50 | Exact match | 19 contacts → |
“inBiot designs and manufactures smart IAQ technological solutions that contribute to creating healthier and energy-efficient workspaces.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bettair Citiesbettaircities.comHQ: Hospitalet De Llobregat, SpainReported employees: 11-50 | Hospitalet De Llobregat, Spain | 11-50 | Exact match | 15 contacts → |
“Bettair is a Platform as a Service (PaaS) that permits, for the first time, to really map air pollution in cities on a previously unimaginable scale based on a large deployment of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Envirotecnicsenvirotecnics.comHQ: Celrà, SpainReported employees: 11-50 | Celrà, Spain | 11-50 | Exact match | 12 contacts → |
“Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Mcv, S.Amcvsa.comHQ: Collbató, SpainReported employees: 11-50 | Collbató, Spain | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Sensotran SLUsensotran.comHQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 9 contacts → |
“Somos expertos en la detección de gases desde 1990.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ductfitcleanairspaces.comHQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 7 contacts → |
“On average, we spend 90% of our time indoors.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sequoprosequopro.esHQ: Tres Cantos, SpainReported employees: 11-50 | Tres Cantos, Spain | 11-50 | Exact match | 6 contacts → |
“Sequopro surge en 2012 con la asociación de un grupo de ingenieros, con dilatada experiencia en el sector medioambiental y con un mismo propósito e ilusión de crear un proyecto…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  H2alphah2alpha.comHQ: Rivas-vaciamadrid, SpainReported employees: 1-10 | Rivas-vaciamadrid, Spain | 1-10 | Exact match | 5 contacts → |
“Soluciones a medida para sistemas integrados de análisis en continuo de gases (CEMS) y líquidos (SWASS), así como distribuidor autorizado de prestigiosos fabricantes en el sector…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Air8 Tech Internationalair8.techHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“Our mission is to encourage companies and organisations to join the efforts of improving the quality of the air.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  16times16times.comHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“We are an air quality lab that builds tools to protect, visualize and improve the quality of indoor air and the impact it has on our health.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  4sfera Innova4sfera.comHQ: Girona, SpainReported employees: 1-10 | Girona, Spain | 1-10 | Exact match | 3 contacts → |
“4sfera Innova is an entrepreneurial company in the management of environmental quality specialist in the field of air quality, air pollution and climate change.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Nasappnasapp.orgHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“Nasapp es la solución definitiva para monitorizar los episodios de malos olores producidos por la industria.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Exporting HUBexportinghub.netHQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“We help you dive into the air quality industry with the power of real-time data.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 65 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Air quality monitoring companies: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
65 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.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 7, 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 air quality monitoring 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 air quality monitoring companies did RevenueBase find based in Spain?
The saved snapshot records 65 matching company records, 524 tracked contacts and 63 verified emails. The public preview displays 16 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: September 7, 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
Air quality monitoring companies by geography
- Air quality monitoring companies based in the United States
- Air quality monitoring companies based in the United Kingdom
- Air quality monitoring companies based in France
- Air quality monitoring companies based in Canada
- Air quality monitoring companies based in Brazil
- Air quality monitoring companies based in Australia
- Air quality monitoring companies based in Germany
- Air quality monitoring companies based in Italy
- Air quality monitoring companies based in the Netherlands
- Air quality monitoring companies based in Switzerland
- Air quality monitoring companies based in Finland
- Air quality monitoring companies based in South Africa
Cite this list
RevenueBase Data Team. Top 16 air quality monitoring companies based in Spain. Snapshot: September 7, 2026. https://revenuebase.ai/companies/air-quality-monitoring-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
- Air quality monitoring companies based in the United States
- Air quality monitoring companies based in the United Kingdom
- Air quality monitoring companies based in France
- Air quality monitoring companies based in Canada
- Air quality monitoring companies based in Brazil
- Air quality monitoring companies based in Australia
Company intelligence · public preview
Top 16 air quality monitoring companies based in Spain
RevenueBase records 65 matching company records for air quality monitoring companies based in Spain, with 524 tracked contacts and 63 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 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 16 air quality monitoring 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 | DNOTAdnota.com HQ: Tres Cantos, SpainReported employees: 51-200 | Tres Cantos, Spain | 51-200 | Exact match | 72 contacts → |
“DNOTA Medio Ambiente, S.L.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KUNAKkunakair.com HQ: Orkoien, SpainReported employees: 11-50 | Orkoien, Spain | 11-50 | Exact match | 35 contacts → |
“Kunak designs and manufactures environmental monitoring systems to measure gases, particles, and odours with reliable and traceable data.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Servoclimaservoclima.com HQ: La Llagosta, SpainReported employees: 11-50 | La Llagosta, Spain | 11-50 | Exact match | 23 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 · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Inbiot Monitoring SLinbiot.es HQ: Mutilva Alta, SpainReported employees: 11-50 | Mutilva Alta, Spain | 11-50 | Exact match | 19 contacts → |
“inBiot designs and manufactures smart IAQ technological solutions that contribute to creating healthier and energy-efficient workspaces.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bettair Citiesbettaircities.com HQ: Hospitalet De Llobregat, SpainReported employees: 11-50 | Hospitalet De Llobregat, Spain | 11-50 | Exact match | 15 contacts → |
“Bettair is a Platform as a Service (PaaS) that permits, for the first time, to really map air pollution in cities on a previously unimaginable scale based on a large deployment of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Envirotecnicsenvirotecnics.com HQ: Celrà, SpainReported employees: 11-50 | Celrà, Spain | 11-50 | Exact match | 12 contacts → |
“Envirotecnics is an environmental technology company specialized in the manufacturing, maintenance, and distribution of equipment and systems for the treatment and monitoring of…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Mcv, S.Amcvsa.com HQ: Collbató, SpainReported employees: 11-50 | Collbató, Spain | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Sensotran SLUsensotran.com HQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 9 contacts → |
“Somos expertos en la detección de gases desde 1990.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ductfitcleanairspaces.com HQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 7 contacts → |
“On average, we spend 90% of our time indoors.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sequoprosequopro.es HQ: Tres Cantos, SpainReported employees: 11-50 | Tres Cantos, Spain | 11-50 | Exact match | 6 contacts → |
“Sequopro surge en 2012 con la asociación de un grupo de ingenieros, con dilatada experiencia en el sector medioambiental y con un mismo propósito e ilusión de crear un proyecto…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | H2alphah2alpha.com HQ: Rivas-vaciamadrid, SpainReported employees: 1-10 | Rivas-vaciamadrid, Spain | 1-10 | Exact match | 5 contacts → |
“Soluciones a medida para sistemas integrados de análisis en continuo de gases (CEMS) y líquidos (SWASS), así como distribuidor autorizado de prestigiosos fabricantes en el sector…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Air8 Tech Internationalair8.tech HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 4 contacts → |
“Our mission is to encourage companies and organisations to join the efforts of improving the quality of the air.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 16times16times.com HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“We are an air quality lab that builds tools to protect, visualize and improve the quality of indoor air and the impact it has on our health.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 4sfera Innova4sfera.com HQ: Girona, SpainReported employees: 1-10 | Girona, Spain | 1-10 | Exact match | 3 contacts → |
“4sfera Innova is an entrepreneurial company in the management of environmental quality specialist in the field of air quality, air pollution and climate change.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Nasappnasapp.org HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“Nasapp es la solución definitiva para monitorizar los episodios de malos olores producidos por la industria.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Exporting HUBexportinghub.net HQ: Barcelona, SpainReported employees: 1-10 | Barcelona, Spain | 1-10 | Exact match | 3 contacts → |
“We help you dive into the air quality industry with the power of real-time data.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 65 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Air quality monitoring companies: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
65 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.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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: September 7, 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 air quality monitoring 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 air quality monitoring companies did RevenueBase find based in Spain?
The saved snapshot records 65 matching company records, 524 tracked contacts and 63 verified emails. The public preview displays 16 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: September 7, 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.
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Cite this list
RevenueBase Data Team. Top 16 air quality monitoring companies based in Spain. Snapshot: September 7, 2026. https://revenuebase.ai/companies/air-quality-monitoring-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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