Company lists · Data refreshed September 2026
Top 21 Air quality control contractors based in Brazil
RevenueBase identified 109 company matches for air quality control contractors associated with Brazil as of September 2026 and tracks 1,620 professional contacts across them, including 105 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for air quality control contractors associated with Brazil, 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 30, 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 21 largest air quality control contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 264 contacts → | ||||
Exact match “A CRANFOS é uma empresa detentora de tecnologia para equipamentos de controle da poluição do ar, especializada em projeto, fabricação, construção e montagem de sistemas completos…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 93 contacts → | ||||
Exact match “A Conforlab cuida do invisível para proteger o que é essencial.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 71 contacts → | ||||
Exact match “We work to improve air quality.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 47 contacts → | ||||
Exact match “Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “A DMD Solutions, fundada em 2008,é uma empresa jovem, em franco crescimento e muito eficiente no que faz.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 38 contacts → | ||||
Exact match “A Ambimet é uma empresa alagoana especializada em monitoramentos ambientais da qualidade do Ar, e tem como base na prestação dos seus serviços a confiabilidade, qualidade nos…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “A Laboprime foi fundada em 2012, com intuito de atender o mercado de análises de qualidade do ar em ambientes climatizados.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “Astral Ambiental”, is a company specialized in the design, manufacture, installation and technical assistance of equipment to control air pollution, for the most diverse types of…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 28 contacts → | ||||
Exact match “A Floweng é uma empresa de engenharia, fabricação, montagem e manutenção voltada para soluções ambientais no controle de poluição atmosférica (Flowind), resfriamento de água…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “A SJC Química é uma empresa prestadora de serviços de análises em monitoramento de emissões atmosféricas, qualidade do ar, controle de qualidade em combustíveis e administração de…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “O Grupo ENGEAR é formado por duas empresas, a ENGEAR Consultoria e a ENGEAR Laboratório e composto por um corpo técnico especializado, competente, qualificado e com experiência…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “A Clean Air Engenharia / LBL Certificações, possuem profissionais especializados em sistemas de HVAC, onde empregamos ensaios de comissionamento, qualificação, projetos…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Ecoplas was founded in 1994 aiming to support environmental preservation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “A Engenho 9 Engenharia Ambiental possui significativa participação no mercado de consultoria ambiental, projetos, gerenciamento de obras e fornecimento de equipamentos, com…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “A BIRTECH oferece serviços e equipamentos para o controle e medição da poluição atmosférica e da qualidade do ar.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “A Eco Tech System oferece seus serviços no Controle da Poluição do Ar, com uma tecnologia sólida e comprovada, atendendo normas e padrões nacionais e internacionais.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “A Danken é uma consultoria ambiental localizada em Curitiba, Paraná.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Vivemos em mundo cada vez mais competitivo e globalizado, onde são apresentados novos desafios e oportunidades a cada dia.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “A Lupetti Consultoria Empresarial é uma empresa qualificada para a execução dos mais diversos tipos de projetos relacionados à qualidade, meio ambiente, segurança do trabalho e…” Recorded in the RevenueBase company graph · Sep 30, 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 control contractors”. 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 21 of 109 air quality control contractors based in Brazil
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Air quality control contractors based in Brazil at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 109 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 Brazil whose business descriptions match “air quality control contractors” 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 105 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 30, 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 control contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air quality control contractors are there based in Brazil?
RevenueBase identified 109 company matches for air quality control contractors associated with Brazil 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?
Cranfos Environmental Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most air quality control contractors?
Sao Paulo leads with 11 company records, followed by Belo Horizonte (7) and Campinas (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 105 professional contacts with verified work emails tracked across these 109 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 109 air quality control contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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- Air quality control contractors based in the United Kingdom
- Air quality control contractors based in the United States
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 control contractors based in Australia
- Air quality control contractors based in Canada
- Air quality control contractors based in France
- Air quality control contractors based in India
- Air quality control contractors based in Italy
- Air quality control contractors based in the United Kingdom
Company intelligence · public preview
Top 21 air quality control contractors based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 109 matching company records for air quality control contractors based in Brazil, with 1,620 tracked contacts and 105 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 21 air quality control contractors based in Brazil
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 |  Cranfos Environmental Solutionscranfos.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 264 contacts → |
“A CRANFOS é uma empresa detentora de tecnologia para equipamentos de controle da poluição do ar, especializada em projeto, fabricação, construção e montagem de sistemas completos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Conforlabconforlab.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“A Conforlab cuida do invisível para proteger o que é essencial.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ecosoftecosoft.com.brHQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 71 contacts → |
“We work to improve air quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ecoar Monitoramento Ambiental Ltdaecoarma.com.brHQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 47 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  DMDdmdsolutions.com.brHQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 43 contacts → |
“A DMD Solutions, fundada em 2008,é uma empresa jovem, em franco crescimento e muito eficiente no que faz.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ambimet Monitoramentos Ambientaisambimet.com.brHQ: Maceió, BrazilReported employees: 11-50 | Maceió, Brazil | 11-50 | Exact match | 38 contacts → |
“A Ambimet é uma empresa alagoana especializada em monitoramentos ambientais da qualidade do Ar, e tem como base na prestação dos seus serviços a confiabilidade, qualidade nos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laboprime Laboratórios Ltdalaboprime.com.br HQ: Rodeio, BrazilReported employees: 11-50 | Rodeio, Brazil | 11-50 | Exact match | 32 contacts → |
“A Laboprime foi fundada em 2012, com intuito de atender o mercado de análises de qualidade do ar em ambientes climatizados.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Astral Controle Ambientalastralambiental.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 28 contacts → |
“Astral Ambiental”, is a company specialized in the design, manufacture, installation and technical assistance of equipment to control air pollution, for the most diverse types of…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Flowengfloweng.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 28 contacts → |
“A Floweng é uma empresa de engenharia, fabricação, montagem e manutenção voltada para soluções ambientais no controle de poluição atmosférica (Flowind), resfriamento de água…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  SJC Química E Serviços Ltdasjcquimica.com.brHQ: Esteio, BrazilReported employees: 11-50 | Esteio, Brazil | 11-50 | Exact match | 20 contacts → |
“A SJC Química é uma empresa prestadora de serviços de análises em monitoramento de emissões atmosféricas, qualidade do ar, controle de qualidade em combustíveis e administração de…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Engear Consultoriaengearconsultoria.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 11 contacts → |
“O Grupo ENGEAR é formado por duas empresas, a ENGEAR Consultoria e a ENGEAR Laboratório e composto por um corpo técnico especializado, competente, qualificado e com experiência…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Primelab Ambiental Ltdaprimelab.com.brHQ: Paulínia, BrazilReported employees: 1-10 | Paulínia, Brazil | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Clean AIR Engenhariacleanairengenharia.com.br HQ: Montes Claros, BrazilReported employees: 1-10 | Montes Claros, Brazil | 1-10 | Exact match | 8 contacts → |
“A Clean Air Engenharia / LBL Certificações, possuem profissionais especializados em sistemas de HVAC, onde empregamos ensaios de comissionamento, qualificação, projetos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ecoplas Equipamentos Industriais Ltdaecoplas.ind.brHQ: Mogi Guaçu, BrazilReported employees: 11-50 | Mogi Guaçu, Brazil | 11-50 | Exact match | 5 contacts → |
“Ecoplas was founded in 1994 aiming to support environmental preservation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bioelementos Ambientalbioelementos.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 4 contacts → |
“Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Engenho 9 Engenharia Ambiental Ltdaengenho9.com.brHQ: Nova Lima, BrazilReported employees: 11-50 | Nova Lima, Brazil | 11-50 | Exact match | 4 contacts → |
“A Engenho 9 Engenharia Ambiental possui significativa participação no mercado de consultoria ambiental, projetos, gerenciamento de obras e fornecimento de equipamentos, com…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Birtechbirtech.com.brHQ: Taboão Da Serra, BrazilReported employees: 1-10 | Taboão Da Serra, Brazil | 1-10 | Exact match | 3 contacts → |
“A BIRTECH oferece serviços e equipamentos para o controle e medição da poluição atmosférica e da qualidade do ar.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ECO Tech System Controle Ambientalecotechsystem.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 1-10 | São Bernardo Do Campo, Brazil | 1-10 | Exact match | 3 contacts → |
“A Eco Tech System oferece seus serviços no Controle da Poluição do Ar, com uma tecnologia sólida e comprovada, atendendo normas e padrões nacionais e internacionais.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dankendanken.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 2 contacts → |
“A Danken é uma consultoria ambiental localizada em Curitiba, Paraná.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Envicon Química & Meio Ambienteenvicon.com.brHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 1 contacts → |
“Vivemos em mundo cada vez mais competitivo e globalizado, onde são apresentados novos desafios e oportunidades a cada dia.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Lupetti Assessoria, Consultoria E Treinamento Empresariallupetticonsultoria.com.brHQ: Jundiaí, BrazilReported employees: 1-10 | Jundiaí, Brazil | 1-10 | Exact match | 1 contacts → |
“A Lupetti Consultoria Empresarial é uma empresa qualificada para a execução dos mais diversos tipos de projetos relacionados à qualidade, meio ambiente, segurança do trabalho e…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 109 company matches
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Air quality control contractors: dataset insights
September 30, 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
108 records in the displayed employee bands.
1 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 Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 109 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: September 30, 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 control contractors?
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 control contractors did RevenueBase find based in Brazil?
The saved snapshot records 109 matching company records, 1,620 tracked contacts and 105 verified emails. The public preview displays 21 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 30, 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 control contractors by geography
- Air quality control contractors based in Australia
- Air quality control contractors based in Canada
- Air quality control contractors based in France
- Air quality control contractors based in India
- Air quality control contractors based in Italy
- Air quality control contractors based in the United Kingdom
- Air quality control contractors based in the United States
Cite this list
RevenueBase Data Team. Top 21 air quality control contractors based in Brazil. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-control-contractors/brazil.
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 control contractors based in Australia
- Air quality control contractors based in Canada
- Air quality control contractors based in France
- Air quality control contractors based in India
- Air quality control contractors based in Italy
- Air quality control contractors based in the United Kingdom
Company intelligence · public preview
Top 21 air quality control contractors based in Brazil
RevenueBase records 109 matching company records for air quality control contractors based in Brazil, with 1,620 tracked contacts and 105 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 21 air quality control contractors based in Brazil
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 | Cranfos Environmental Solutionscranfos.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 264 contacts → |
“A CRANFOS é uma empresa detentora de tecnologia para equipamentos de controle da poluição do ar, especializada em projeto, fabricação, construção e montagem de sistemas completos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Conforlabconforlab.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“A Conforlab cuida do invisível para proteger o que é essencial.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ecosoftecosoft.com.br HQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 71 contacts → |
“We work to improve air quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ecoar Monitoramento Ambiental Ltdaecoarma.com.br HQ: João Monlevade, BrazilReported employees: 51-200 | João Monlevade, Brazil | 51-200 | Exact match | 47 contacts → |
“Ecoar Monitoramento Ambiental is a enviromental services company based out of Rua Hamacek 122, João Monlevade, Minas Gerais, Brazil.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DMDdmdsolutions.com.br HQ: Valinhos, BrazilReported employees: 11-50 | Valinhos, Brazil | 11-50 | Exact match | 43 contacts → |
“A DMD Solutions, fundada em 2008,é uma empresa jovem, em franco crescimento e muito eficiente no que faz.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ambimet Monitoramentos Ambientaisambimet.com.br HQ: Maceió, BrazilReported employees: 11-50 | Maceió, Brazil | 11-50 | Exact match | 38 contacts → |
“A Ambimet é uma empresa alagoana especializada em monitoramentos ambientais da qualidade do Ar, e tem como base na prestação dos seus serviços a confiabilidade, qualidade nos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laboprime Laboratórios Ltdalaboprime.com.br HQ: Rodeio, BrazilReported employees: 11-50 | Rodeio, Brazil | 11-50 | Exact match | 32 contacts → |
“A Laboprime foi fundada em 2012, com intuito de atender o mercado de análises de qualidade do ar em ambientes climatizados.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Astral Controle Ambientalastralambiental.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 28 contacts → |
“Astral Ambiental”, is a company specialized in the design, manufacture, installation and technical assistance of equipment to control air pollution, for the most diverse types of…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Flowengfloweng.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 28 contacts → |
“A Floweng é uma empresa de engenharia, fabricação, montagem e manutenção voltada para soluções ambientais no controle de poluição atmosférica (Flowind), resfriamento de água…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | SJC Química E Serviços Ltdasjcquimica.com.br HQ: Esteio, BrazilReported employees: 11-50 | Esteio, Brazil | 11-50 | Exact match | 20 contacts → |
“A SJC Química é uma empresa prestadora de serviços de análises em monitoramento de emissões atmosféricas, qualidade do ar, controle de qualidade em combustíveis e administração de…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Engear Consultoriaengearconsultoria.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 11 contacts → |
“O Grupo ENGEAR é formado por duas empresas, a ENGEAR Consultoria e a ENGEAR Laboratório e composto por um corpo técnico especializado, competente, qualificado e com experiência…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Primelab Ambiental Ltdaprimelab.com.br HQ: Paulínia, BrazilReported employees: 1-10 | Paulínia, Brazil | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Clean AIR Engenhariacleanairengenharia.com.br HQ: Montes Claros, BrazilReported employees: 1-10 | Montes Claros, Brazil | 1-10 | Exact match | 8 contacts → |
“A Clean Air Engenharia / LBL Certificações, possuem profissionais especializados em sistemas de HVAC, onde empregamos ensaios de comissionamento, qualificação, projetos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ecoplas Equipamentos Industriais Ltdaecoplas.ind.br HQ: Mogi Guaçu, BrazilReported employees: 11-50 | Mogi Guaçu, Brazil | 11-50 | Exact match | 5 contacts → |
“Ecoplas was founded in 1994 aiming to support environmental preservation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bioelementos Ambientalbioelementos.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 4 contacts → |
“Especializados em serviços ambientais na área laboratorial e monitoramento.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Engenho 9 Engenharia Ambiental Ltdaengenho9.com.br HQ: Nova Lima, BrazilReported employees: 11-50 | Nova Lima, Brazil | 11-50 | Exact match | 4 contacts → |
“A Engenho 9 Engenharia Ambiental possui significativa participação no mercado de consultoria ambiental, projetos, gerenciamento de obras e fornecimento de equipamentos, com…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Birtechbirtech.com.br HQ: Taboão Da Serra, BrazilReported employees: 1-10 | Taboão Da Serra, Brazil | 1-10 | Exact match | 3 contacts → |
“A BIRTECH oferece serviços e equipamentos para o controle e medição da poluição atmosférica e da qualidade do ar.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ECO Tech System Controle Ambientalecotechsystem.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 1-10 | São Bernardo Do Campo, Brazil | 1-10 | Exact match | 3 contacts → |
“A Eco Tech System oferece seus serviços no Controle da Poluição do Ar, com uma tecnologia sólida e comprovada, atendendo normas e padrões nacionais e internacionais.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dankendanken.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 2 contacts → |
“A Danken é uma consultoria ambiental localizada em Curitiba, Paraná.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Envicon Química & Meio Ambienteenvicon.com.br HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 1 contacts → |
“Vivemos em mundo cada vez mais competitivo e globalizado, onde são apresentados novos desafios e oportunidades a cada dia.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lupetti Assessoria, Consultoria E Treinamento Empresariallupetticonsultoria.com.br HQ: Jundiaí, BrazilReported employees: 1-10 | Jundiaí, Brazil | 1-10 | Exact match | 1 contacts → |
“A Lupetti Consultoria Empresarial é uma empresa qualificada para a execução dos mais diversos tipos de projetos relacionados à qualidade, meio ambiente, segurança do trabalho e…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 109 company matches
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Air quality control contractors: dataset insights
September 30, 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
108 records in the displayed employee bands.
1 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 Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 109 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: September 30, 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 control contractors?
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 control contractors did RevenueBase find based in Brazil?
The saved snapshot records 109 matching company records, 1,620 tracked contacts and 105 verified emails. The public preview displays 21 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 30, 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 21 air quality control contractors based in Brazil. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-control-contractors/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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