Company lists · Data refreshed November 2026
Top 25 Indoor air quality system providers worldwide
RevenueBase identified 7,207 company matches for indoor air quality system providers worldwide as of November 2026 and tracks 62,229 professional contacts across them, including 16,760 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for indoor air quality system providers worldwide, 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. Country and city lists for indoor air quality system providers follow the table.
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 25 largest indoor air quality system providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,385 contacts → | ||||
Exact match “Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 867 contacts → | ||||
Exact match “AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 710 contacts → | ||||
Exact match “Halton Group is the global technology leader in indoor air solutions for demanding spaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 683 contacts → | ||||
Exact match “ENVEA: Elevating Standards.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 506 contacts → | ||||
Exact match “Headquartered in Madison, Wisconsin with production facilities in both Madison and Poynette, AprilAire has been providing a variety of Indoor Air Quality solutions and technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 506 contacts → | ||||
Exact match “As a leading supplier of heating and air handling systems, we are perfectly in tune with you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 504 contacts → | ||||
Exact match “Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 469 contacts → | ||||
Exact match “Since 1947, Hoffman & Hoffman, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 436 contacts → | ||||
Exact match “Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 429 contacts → | ||||
Exact match “Soler & Palau es el líder mundial en la fabricación de sistemas de ventilación para la mejora de la calidad del aire interior de los edificios que habitamos y transitamos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 390 contacts → | ||||
Exact match “Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 358 contacts → | ||||
Exact match “At Daikin Singapore, we discover something new every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 341 contacts → | ||||
Exact match “Designing and building clean indoor climates for critical manufacturing industries like Pharmaceutical, Food, Automotive, Electronics, and others, ACES has innovated its way to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 307 contacts → | ||||
Exact match “Since 1931 we have been harnessing the natural elements to provide healthy, comfortable and safe working and living conditions in buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 295 contacts → | ||||
Exact match “Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 280 contacts → | ||||
Exact match “Excelência Em Obras de Engenharia em Climatização.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 249 contacts → | ||||
Exact match “Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 245 contacts → | ||||
Exact match “Since 1978, Reliable Heating & Air has been serving all of Metro Atlanta's communities offering heating, cooling, plumbing and electrical services, indoor air quality, duct…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 244 contacts → | ||||
Exact match “Kampmann is an established mid-sized company employing a workforce of around which has its headquarters in Lingen in the Emsland region of Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 240 contacts → | ||||
Exact match “IGIENAIR : Spécialiste dans la maitrise et la surveillance de la Qualité de l'Air Intérieur (QAI)!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 218 contacts → | ||||
Exact match “Somos una empresa líder en el sector del aire acondicionado, ventilación mecánica, automatización y control, mantenimiento, retrofit, asesoría y soluciones para grantizar calidad…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 211 contacts → | ||||
Exact match “MAXAIR Mechanical, founded in 1988, is a people first company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 208 contacts → | ||||
Exact match “Haynes Mechanical Systems has been keeping commercial buildings running strong since 1968.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 207 contacts → | ||||
Exact match “envirovent is the leading manufacturer and supplier of ventilation systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 201 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 | |||||
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 “indoor air quality system providers”. 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 25 of 7,207 indoor air quality system providers worldwide
See the full list, filter by size, metro and specialty, and access 16,760 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Indoor air quality system providers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for indoor air quality system providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “indoor air quality 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. 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 16,760 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.
Indoor air quality system providers by location
30 lists · largest firstEvery Indoor air quality system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Indoor air quality system providers based in the United States1,992
- Indoor air quality system providers based in Brazil423
- Indoor air quality system providers based in France345
- Indoor air quality system providers based in the United Kingdom334
- Indoor air quality system providers based in Canada313
- Indoor air quality system providers based in India269
- Indoor air quality system providers based in Italy268
- Indoor air quality system providers based in the Netherlands224
- Indoor air quality system providers based in Spain173
- Indoor air quality system providers based in Germany167
- Indoor air quality system providers based in Australia149
- Indoor air quality system providers based in Switzerland111
- Indoor air quality system providers based in Belgium106
- Indoor air quality system providers based in Poland102
- Indoor air quality system providers based in Sweden102
- Indoor air quality system providers based in the United Arab Emirates74
- Indoor air quality system providers based in Mexico72
- Indoor air quality system providers based in Denmark65
- Indoor air quality system providers based in Finland65
- Indoor air quality system providers based in Portugal54
- Indoor air quality system providers based in Türkiye54
- Indoor air quality system providers based in Norway48
- Indoor air quality system providers based in Colombia46
- Indoor air quality system providers based in Chile42
- Indoor air quality system providers based in New Zealand28
- Indoor air quality system providers based in Ireland27
Cities
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 “indoor air quality system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many indoor air quality system providers are there worldwide?
RevenueBase identified 7,207 company matches for indoor air quality system providers worldwide 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?
Bravida Danmark A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most indoor air quality system providers?
The United States leads with 1,992 companies, followed by Brazil (423) and France (345). Every indoor air quality system providers list by country and city is linked on this page.
Which city has the most indoor air quality system providers?
Sao Paulo leads with 103 company records, followed by London (54) and Dubai (36).
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 16,760 professional contacts with verified work emails tracked across these 7,207 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.
Ready to reach these companies? Verified emails and direct dials for all 7,207 indoor air quality system providers worldwide. Start with a free account, no credit card.
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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
Company intelligence · public preview
Top 25 indoor air quality system providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,207 matching company records for indoor air quality system providers worldwide, with 62,229 tracked contacts and 16,760 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 indoor air quality system providers worldwide
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 |  Bravida Danmark A Sbravida.dkHQ: Brøndby, DenmarkReported employees: 1,001-5,000 | Brøndby, Denmark | 1,001-5,000 | Exact match | 1,385 contacts → |
“Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AAF International American AIR Filteraafintl.comHQ: Louisville, IN, United StatesReported employees: 1,001-5,000 | Louisville, IN, United States | 1,001-5,000 | Exact match | 867 contacts → |
“AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Halton Grouphalton.comHQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 710 contacts → |
“Halton Group is the global technology leader in indoor air solutions for demanding spaces.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Envea Globalenvea.globalHQ: Poissy, FranceReported employees: 501-1,000 | Poissy, France | 501-1,000 | Exact match | 683 contacts → |
“ENVEA: Elevating Standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aprilaireaprilaire.comHQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“Headquartered in Madison, Wisconsin with production facilities in both Madison and Poynette, AprilAire has been providing a variety of Indoor Air Quality solutions and technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Wolf Gmbhwolf.euHQ: Mainburg, GermanyReported employees: 1,001-5,000 | Mainburg, Germany | 1,001-5,000 | Exact match | 506 contacts → |
“As a leading supplier of heating and air handling systems, we are perfectly in tune with you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Heating Coolingheatingcooling.com.brHQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 504 contacts → |
“Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hoffman & Hoffman, INChoffman-hoffman.comHQ: Greensboro, TN, United StatesReported employees: 1,001-5,000 | Greensboro, TN, United States | 1,001-5,000 | Exact match | 469 contacts → |
“Since 1947, Hoffman & Hoffman, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Clivet SPAclivet.comHQ: Feltre, ItalyReported employees: 501-1,000 | Feltre, Italy | 501-1,000 | Exact match | 436 contacts → |
“Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  S&p Ventilación Españasolerpalau.comHQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 429 contacts → |
“Soler & Palau es el líder mundial en la fabricación de sistemas de ventilación para la mejora de la calidad del aire interior de los edificios que habitamos y transitamos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Zeco Aircon Limitedzecoaircon.comHQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 390 contacts → |
“Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Daikin Airconditioning Singapore Pte. LTDdaikin.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 358 contacts → |
“At Daikin Singapore, we discover something new every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 341 contacts → |
“Designing and building clean indoor climates for critical manufacturing industries like Pharmaceutical, Food, Automotive, Electronics, and others, ACES has innovated its way to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Colt Internationalcoltgroup.com HQ: Petersfield, United KingdomReported employees: 1,001-5,000 | Petersfield, United Kingdom | 1,001-5,000 | Exact match | 307 contacts → |
“Since 1931 we have been harnessing the natural elements to provide healthy, comfortable and safe working and living conditions in buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Grupo Masstinmasstin.com.brHQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 295 contacts → |
“Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Star Centerstarcenter.com.brHQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 280 contacts → |
“Excelência Em Obras de Engenharia em Climatização.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Airtron Heating & AIR Conditioningairtron.comHQ: Columbus, TX, United StatesReported employees: 1,001-5,000 | Columbus, TX, United States | 1,001-5,000 | Exact match | 249 contacts → |
“Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Reliable Heating & AIRreliableair.comHQ: Kennesaw, GA, United StatesReported employees: 201-500 | Kennesaw, GA, United States | 201-500 | Exact match | 245 contacts → |
“Since 1978, Reliable Heating & Air has been serving all of Metro Atlanta's communities offering heating, cooling, plumbing and electrical services, indoor air quality, duct…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Kampmann Groupkampmann.deHQ: Lingen ( Ems), NetherlandsReported employees: 501-1,000 | Lingen ( Ems), Netherlands | 501-1,000 | Exact match | 244 contacts → |
“Kampmann is an established mid-sized company employing a workforce of around which has its headquarters in Lingen in the Emsland region of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Igienairigienair.comHQ: Achères, FranceReported employees: 501-1,000 | Achères, France | 501-1,000 | Exact match | 240 contacts → |
“IGIENAIR : Spécialiste dans la maitrise et la surveillance de la Qualité de l'Air Intérieur (QAI)!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Serviparamo S.A.Sserviparamo.com.coHQ: Barranquilla, ColombiaReported employees: 201-500 | Barranquilla, Colombia | 201-500 | Exact match | 218 contacts → |
“Somos una empresa líder en el sector del aire acondicionado, ventilación mecánica, automatización y control, mantenimiento, retrofit, asesoría y soluciones para grantizar calidad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Maxair Mechanicalmaxairmech.comHQ: Marietta, GA, United StatesReported employees: 201-500 | Marietta, GA, United States | 201-500 | Exact match | 211 contacts → |
“MAXAIR Mechanical, founded in 1988, is a people first company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Haynes Mechanical Systemshaynesmechanical.comHQ: Greenwood Village, CO, United StatesReported employees: 201-500 | Greenwood Village, CO, United States | 201-500 | Exact match | 208 contacts → |
“Haynes Mechanical Systems has been keeping commercial buildings running strong since 1968.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Enviroventenvirovent.comHQ: Harrogate, United KingdomReported employees: 201-500 | Harrogate, United Kingdom | 201-500 | Exact match | 207 contacts → |
“envirovent is the leading manufacturer and supplier of ventilation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Eurofred Españaeurofred.comHQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 201 contacts → |
“Eurofred, el partner idóneo de soluciones de climatización doméstica, comercial, industrial, y calidad de aire interior.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,207 company matches
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Indoor air quality system providers: dataset insights
November 6, 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
7,057 records in the displayed employee bands.
150 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,207 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: November 6, 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 ↗
Indoor air quality system providers by location
30 lists · largest firstEvery Indoor air quality system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Indoor air quality system providers based in the United States1,992
- Indoor air quality system providers based in Brazil423
- Indoor air quality system providers based in France345
- Indoor air quality system providers based in the United Kingdom334
- Indoor air quality system providers based in Canada313
- Indoor air quality system providers based in India269
- Indoor air quality system providers based in Italy268
- Indoor air quality system providers based in the Netherlands224
- Indoor air quality system providers based in Spain173
- Indoor air quality system providers based in Germany167
- Indoor air quality system providers based in Australia149
- Indoor air quality system providers based in Switzerland111
- Indoor air quality system providers based in Belgium106
- Indoor air quality system providers based in Poland102
- Indoor air quality system providers based in Sweden102
- Indoor air quality system providers based in the United Arab Emirates74
- Indoor air quality system providers based in Mexico72
- Indoor air quality system providers based in Denmark65
- Indoor air quality system providers based in Finland65
- Indoor air quality system providers based in Portugal54
- Indoor air quality system providers based in Türkiye54
- Indoor air quality system providers based in Norway48
- Indoor air quality system providers based in Colombia46
- Indoor air quality system providers based in Chile42
- Indoor air quality system providers based in New Zealand28
- Indoor air quality system providers based in Ireland27
Cities
Questions about this company list
What does Exact match mean for indoor air quality system providers?
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 indoor air quality system providers did RevenueBase find worldwide?
The saved snapshot records 7,207 matching company records, 62,229 tracked contacts and 16,760 verified emails. The public preview displays 25 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 indoor air quality system providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/indoor-air-quality-system-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 indoor air quality system providers worldwide
RevenueBase records 7,207 matching company records for indoor air quality system providers worldwide, with 62,229 tracked contacts and 16,760 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 indoor air quality system providers worldwide
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 | Bravida Danmark A Sbravida.dk HQ: Brøndby, DenmarkReported employees: 1,001-5,000 | Brøndby, Denmark | 1,001-5,000 | Exact match | 1,385 contacts → |
“Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AAF International American AIR Filteraafintl.com HQ: Louisville, IN, United StatesReported employees: 1,001-5,000 | Louisville, IN, United States | 1,001-5,000 | Exact match | 867 contacts → |
“AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Halton Grouphalton.com HQ: Helsinki, FinlandReported employees: 1,001-5,000 | Helsinki, Finland | 1,001-5,000 | Exact match | 710 contacts → |
“Halton Group is the global technology leader in indoor air solutions for demanding spaces.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Envea Globalenvea.global HQ: Poissy, FranceReported employees: 501-1,000 | Poissy, France | 501-1,000 | Exact match | 683 contacts → |
“ENVEA: Elevating Standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aprilaireaprilaire.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 506 contacts → |
“Headquartered in Madison, Wisconsin with production facilities in both Madison and Poynette, AprilAire has been providing a variety of Indoor Air Quality solutions and technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Wolf Gmbhwolf.eu HQ: Mainburg, GermanyReported employees: 1,001-5,000 | Mainburg, Germany | 1,001-5,000 | Exact match | 506 contacts → |
“As a leading supplier of heating and air handling systems, we are perfectly in tune with you.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Heating Coolingheatingcooling.com.br HQ: Sao Paulo, BrazilReported employees: 501-1,000 | Sao Paulo, Brazil | 501-1,000 | Exact match | 504 contacts → |
“Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hoffman & Hoffman, INChoffman-hoffman.com HQ: Greensboro, TN, United StatesReported employees: 1,001-5,000 | Greensboro, TN, United States | 1,001-5,000 | Exact match | 469 contacts → |
“Since 1947, Hoffman & Hoffman, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Clivet SPAclivet.com HQ: Feltre, ItalyReported employees: 501-1,000 | Feltre, Italy | 501-1,000 | Exact match | 436 contacts → |
“Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | S&p Ventilación Españasolerpalau.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 429 contacts → |
“Soler & Palau es el líder mundial en la fabricación de sistemas de ventilación para la mejora de la calidad del aire interior de los edificios que habitamos y transitamos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Zeco Aircon Limitedzecoaircon.com HQ: Gurgaon, IndiaReported employees: 1,001-5,000 | Gurgaon, India | 1,001-5,000 | Exact match | 390 contacts → |
“Over three decades ago, ZECO Aircon embarked on a vision to revolutionize air quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Daikin Airconditioning Singapore Pte. LTDdaikin.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 358 contacts → |
“At Daikin Singapore, we discover something new every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 341 contacts → |
“Designing and building clean indoor climates for critical manufacturing industries like Pharmaceutical, Food, Automotive, Electronics, and others, ACES has innovated its way to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Colt Internationalcoltgroup.com HQ: Petersfield, United KingdomReported employees: 1,001-5,000 | Petersfield, United Kingdom | 1,001-5,000 | Exact match | 307 contacts → |
“Since 1931 we have been harnessing the natural elements to provide healthy, comfortable and safe working and living conditions in buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Grupo Masstinmasstin.com.br HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 295 contacts → |
“Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Star Centerstarcenter.com.br HQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 280 contacts → |
“Excelência Em Obras de Engenharia em Climatização.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Airtron Heating & AIR Conditioningairtron.com HQ: Columbus, TX, United StatesReported employees: 1,001-5,000 | Columbus, TX, United States | 1,001-5,000 | Exact match | 249 contacts → |
“Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Reliable Heating & AIRreliableair.com HQ: Kennesaw, GA, United StatesReported employees: 201-500 | Kennesaw, GA, United States | 201-500 | Exact match | 245 contacts → |
“Since 1978, Reliable Heating & Air has been serving all of Metro Atlanta's communities offering heating, cooling, plumbing and electrical services, indoor air quality, duct…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kampmann Groupkampmann.de HQ: Lingen ( Ems), NetherlandsReported employees: 501-1,000 | Lingen ( Ems), Netherlands | 501-1,000 | Exact match | 244 contacts → |
“Kampmann is an established mid-sized company employing a workforce of around which has its headquarters in Lingen in the Emsland region of Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Igienairigienair.com HQ: Achères, FranceReported employees: 501-1,000 | Achères, France | 501-1,000 | Exact match | 240 contacts → |
“IGIENAIR : Spécialiste dans la maitrise et la surveillance de la Qualité de l'Air Intérieur (QAI)!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Serviparamo S.A.Sserviparamo.com.co HQ: Barranquilla, ColombiaReported employees: 201-500 | Barranquilla, Colombia | 201-500 | Exact match | 218 contacts → |
“Somos una empresa líder en el sector del aire acondicionado, ventilación mecánica, automatización y control, mantenimiento, retrofit, asesoría y soluciones para grantizar calidad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Maxair Mechanicalmaxairmech.com HQ: Marietta, GA, United StatesReported employees: 201-500 | Marietta, GA, United States | 201-500 | Exact match | 211 contacts → |
“MAXAIR Mechanical, founded in 1988, is a people first company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Haynes Mechanical Systemshaynesmechanical.com HQ: Greenwood Village, CO, United StatesReported employees: 201-500 | Greenwood Village, CO, United States | 201-500 | Exact match | 208 contacts → |
“Haynes Mechanical Systems has been keeping commercial buildings running strong since 1968.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Enviroventenvirovent.com HQ: Harrogate, United KingdomReported employees: 201-500 | Harrogate, United Kingdom | 201-500 | Exact match | 207 contacts → |
“envirovent is the leading manufacturer and supplier of ventilation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Eurofred Españaeurofred.com HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 201 contacts → |
“Eurofred, el partner idóneo de soluciones de climatización doméstica, comercial, industrial, y calidad de aire interior.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,207 company matches
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Indoor air quality system providers: dataset insights
November 6, 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
7,057 records in the displayed employee bands.
150 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,207 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: November 6, 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 ↗
Indoor air quality system providers by location
30 lists · largest firstEvery Indoor air quality system providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Indoor air quality system providers based in the United States1,992
- Indoor air quality system providers based in Brazil423
- Indoor air quality system providers based in France345
- Indoor air quality system providers based in the United Kingdom334
- Indoor air quality system providers based in Canada313
- Indoor air quality system providers based in India269
- Indoor air quality system providers based in Italy268
- Indoor air quality system providers based in the Netherlands224
- Indoor air quality system providers based in Spain173
- Indoor air quality system providers based in Germany167
- Indoor air quality system providers based in Australia149
- Indoor air quality system providers based in Switzerland111
- Indoor air quality system providers based in Belgium106
- Indoor air quality system providers based in Poland102
- Indoor air quality system providers based in Sweden102
- Indoor air quality system providers based in the United Arab Emirates74
- Indoor air quality system providers based in Mexico72
- Indoor air quality system providers based in Denmark65
- Indoor air quality system providers based in Finland65
- Indoor air quality system providers based in Portugal54
- Indoor air quality system providers based in Türkiye54
- Indoor air quality system providers based in Norway48
- Indoor air quality system providers based in Colombia46
- Indoor air quality system providers based in Chile42
- Indoor air quality system providers based in New Zealand28
- Indoor air quality system providers based in Ireland27
Cities
Questions about this company list
What does Exact match mean for indoor air quality system providers?
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 indoor air quality system providers did RevenueBase find worldwide?
The saved snapshot records 7,207 matching company records, 62,229 tracked contacts and 16,760 verified emails. The public preview displays 25 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 indoor air quality system providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/indoor-air-quality-system-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗