Company lists · Data refreshed October 2026
Top 25 Gas leak calibrating services based in Brazil
RevenueBase identified 96 company matches for gas leak calibrating services associated with Brazil as of October 2026 and tracks 1,154 professional contacts across them, including 127 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for gas leak calibrating services 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 October 26, 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 25 largest gas leak calibrating services based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 109 contacts → | ||||
Exact match “A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 95 contacts → | ||||
Exact match “A RioFlow é o maior complexo de calibração de vazão da América Latina, dedicado a fornecer serviços de qualidade excepcional para a indústria de Óleo & Gás.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 59 contacts → | ||||
Exact match “Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “A Aferitec está no mercado de calibração e ensaio desde 1994.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 55 contacts → | ||||
Exact match “LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 49 contacts → | ||||
Exact match “A Metroquality é uma empresa especializada nas áreas de Metrologia e Ensaios, atuando desde novembro de 1996.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 40 contacts → | ||||
Exact match “Na Send Metrologia, estamos comprometidos em fornecer serviços de Engenharia, Calibração e Ensaios de instrumentos, com excelência e precisão incomparáveis.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 35 contacts → | ||||
Exact match “Rental, calibration and maintenance of gas detectors.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “A nossa história começou em 2011, quando a Agau, uma das maiores fabricantes do país em conexões para saneamento, introduziu no mercado a marca Aépio, expandindo suas atividades e…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Fazemos parte do GRUPO TECNO.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “A AD Equipamentos nasceu em 2012 com o objetivo de fornecer equipamentos na linha de Analisadores de Gases e Detecção de Gases para garantir a integridade de vidas humanas em…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “Empresa com experiência em análise de gases combustíveis.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “A MRC é uma empresa com atuação em todo o mercado nacional, com uma equipe de profissionais altamente qualificada e capacitada para prestar a melhor assistência técnica em…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Calibração, Teste de Segurança Elétrica, Qualificação Térmica e Manutenções Preventivas.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Somos uma empresa prestadora de serviços especializada em soluções de detecção de gases e vazamentos, destinadas a preservação de vidas, processos e ativos.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Garantimos a confiabilidade de medições que impactam diretamente a qualidade, segurança e conformidade dos nossos clientes.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Located in São Paulo-Brazil, TEX's mission is offer to costumers quality solutions on leak test and calibration of pressure and flow through the constant improvement of products…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Realização de teste de estanqueidade em rede de gás, tubulações de cobre, PEAD, Multicamadas, Projetos, instalações de equipamentos a gás.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “BC END, este nome você já conhece e respeita.” Recorded in the RevenueBase company graph · Oct 26, 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 “gas leak calibrating services”. 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 96 gas leak calibrating services based in Brazil
See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gas leak calibrating services based in Brazil at a glance
As of Oct 26, 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 96 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 “gas leak calibrating services” 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 127 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 26, 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 “gas leak calibrating services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gas leak calibrating services are there based in Brazil?
RevenueBase identified 96 company matches for gas leak calibrating services associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Metrominas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most gas leak calibrating services?
Sao Paulo leads with 16 company records, followed by Rio De Janeiro (8) and Santo Andre (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 127 professional contacts with verified work emails tracked across these 96 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 26, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Gas leak calibrating services based in Canada
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- Gas leak calibrating services based in the United States
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Company intelligence · public preview
Top 25 gas leak calibrating services 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 96 matching company records for gas leak calibrating services based in Brazil, with 1,154 tracked contacts and 127 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: October 26, 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 gas leak calibrating services 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 | Metrominasmetrominas.com.br HQ: Ipatinga, BrazilReported employees: 51-200 | Ipatinga, Brazil | 51-200 | Exact match | 109 contacts → |
“A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Rioflowrioflowlabs.com.brHQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 95 contacts → |
“A RioFlow é o maior complexo de calibração de vazão da América Latina, dedicado a fornecer serviços de qualidade excepcional para a indústria de Óleo & Gás.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yorgos Ambientalyorgos.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 59 contacts → |
“Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aferitec Metrologiaaferitec.com.brHQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 57 contacts → |
“A Aferitec está no mercado de calibração e ensaio desde 1994.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LEL Ambientallelambiental.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 55 contacts → |
“LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | General Instruments Ltdageneralinstruments.com.br HQ: Mairiporã, BrazilReported employees: 51-200 | Mairiporã, Brazil | 51-200 | Exact match | 49 contacts → |
“Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Metroquality Metrologiametroquality.com.brHQ: Canoas, BrazilReported employees: 11-50 | Canoas, Brazil | 11-50 | Exact match | 49 contacts → |
“A Metroquality é uma empresa especializada nas áreas de Metrologia e Ensaios, atuando desde novembro de 1996.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Send Metrologia & Engenhariasendmetrologia.com.br HQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 40 contacts → |
“Na Send Metrologia, estamos comprometidos em fornecer serviços de Engenharia, Calibração e Ensaios de instrumentos, com excelência e precisão incomparáveis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | R2 Safetyr2safety.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 35 contacts → |
“Rental, calibration and maintenance of gas detectors.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AÉPIOaepio.com.brHQ: Gravatai, BrazilReported employees: 11-50 | Gravatai, Brazil | 11-50 | Exact match | 21 contacts → |
“A nossa história começou em 2011, quando a Agau, uma das maiores fabricantes do país em conexões para saneamento, introduziu no mercado a marca Aépio, expandindo suas atividades e…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Airlab Analíticaairlabanalitica.com.brHQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 16 contacts → |
“Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Tecnoferramentastecnoferramentas.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 16 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  AD Equipamentosadequipamentos.comHQ: São Caetano Do Sul, BrazilReported employees: 11-50 | São Caetano Do Sul, Brazil | 11-50 | Exact match | 13 contacts → |
“A AD Equipamentos nasceu em 2012 com o objetivo de fornecer equipamentos na linha de Analisadores de Gases e Detecção de Gases para garantir a integridade de vidas humanas em…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  M&m Instrumentaçãomminstrumentacao.comHQ: Maracanau, BrazilReported employees: 11-50 | Maracanau, Brazil | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Alvim Análises Ltdaalvimanalises.com.brHQ: Santo André, BrazilReported employees: 11-50 | Santo André, Brazil | 11-50 | Exact match | 10 contacts → |
“Empresa com experiência em análise de gases combustíveis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MRC Detectores DE GÁSmrcdetectoresdegas.com.br HQ: Ipatinga, BrazilReported employees: 11-50 | Ipatinga, Brazil | 11-50 | Exact match | 8 contacts → |
“A MRC é uma empresa com atuação em todo o mercado nacional, com uma equipe de profissionais altamente qualificada e capacitada para prestar a melhor assistência técnica em…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AMP Metrologiaampmetrologia.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“Calibração, Teste de Segurança Elétrica, Qualificação Térmica e Manutenções Preventivas.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enesensenesens.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 8 contacts → |
“Somos uma empresa prestadora de serviços especializada em soluções de detecção de gases e vazamentos, destinadas a preservação de vidas, processos e ativos.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inspiração GÁS E Engenhariainspiracaoengenharia.com.br HQ: Aracaju, BrazilReported employees: 11-50 | Aracaju, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Precision Instrumentacao E Comerciolabprecision.com.br HQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Norlabnorsupri.comHQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 6 contacts → |
“Garantimos a confiabilidade de medições que impactam diretamente a qualidade, segurança e conformidade dos nossos clientes.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Itupeva, BrazilReported employees: 11-50 | Itupeva, Brazil | 11-50 | Exact match | 5 contacts → |
“Located in São Paulo-Brazil, TEX's mission is offer to costumers quality solutions on leak test and calibration of pressure and flow through the constant improvement of products…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Acxxus Engenharia DE Medicoesacxxus.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Forte Engenharia DE GÁS Ltdafortegas.eng.br HQ: Piracicaba, BrazilReported employees: 1-10 | Piracicaba, Brazil | 1-10 | Exact match | 3 contacts → |
“Realização de teste de estanqueidade em rede de gás, tubulações de cobre, PEAD, Multicamadas, Projetos, instalações de equipamentos a gás.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Laboratório DE Calibração BC ENDbcend.com.br HQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 1 contacts → |
“BC END, este nome você já conhece e respeita.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 96 company matches
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Gas leak calibrating services: dataset insights
October 26, 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
96 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 96 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 26, 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 gas leak calibrating services?
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 gas leak calibrating services did RevenueBase find based in Brazil?
The saved snapshot records 96 matching company records, 1,154 tracked contacts and 127 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: October 26, 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
Gas leak calibrating services by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 gas leak calibrating services based in Brazil. Snapshot: October 26, 2026. https://revenuebase.ai/companies/gas-leak-calibrating-services/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
- Gas leak calibrating services based in Canada
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- Gas leak calibrating services based in the United States
- AI companies based in Brazil
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Company intelligence · public preview
Top 25 gas leak calibrating services based in Brazil
RevenueBase records 96 matching company records for gas leak calibrating services based in Brazil, with 1,154 tracked contacts and 127 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: October 26, 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 gas leak calibrating services 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 | Metrominasmetrominas.com.br HQ: Ipatinga, BrazilReported employees: 51-200 | Ipatinga, Brazil | 51-200 | Exact match | 109 contacts → |
“A Metrominas é especialista e referência no mercado de venda, calibração, manutenção e locação de detectores de gases, equipamentos de proteção essenciais no dia a dia de…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rioflowrioflowlabs.com.br HQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 95 contacts → |
“A RioFlow é o maior complexo de calibração de vazão da América Latina, dedicado a fornecer serviços de qualidade excepcional para a indústria de Óleo & Gás.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yorgos Ambientalyorgos.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 59 contacts → |
“Desde 2007, a Yorgos Ambiental trabalha para tornar o ambiente de trabalho mais seguro e protegido.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aferitec Metrologiaaferitec.com.br HQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 57 contacts → |
“A Aferitec está no mercado de calibração e ensaio desde 1994.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LEL Ambientallelambiental.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 55 contacts → |
“LEL Ambiental – Segurança em Detecção de Gases Na LEL Ambiental, somos especialistas em soluções para detecção de gases, oferecendo tecnologia de ponta e suporte técnico para…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | General Instruments Ltdageneralinstruments.com.br HQ: Mairiporã, BrazilReported employees: 51-200 | Mairiporã, Brazil | 51-200 | Exact match | 49 contacts → |
“Nós, da General Instruments, protegemos milhares de vidas diariamente com nossas soluções em Detecção de Gases e Chamas, visando a Segurança Pessoal e Patrimonial de nossos…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Metroquality Metrologiametroquality.com.br HQ: Canoas, BrazilReported employees: 11-50 | Canoas, Brazil | 11-50 | Exact match | 49 contacts → |
“A Metroquality é uma empresa especializada nas áreas de Metrologia e Ensaios, atuando desde novembro de 1996.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Send Metrologia & Engenhariasendmetrologia.com.br HQ: Vitória, BrazilReported employees: 51-200 | Vitória, Brazil | 51-200 | Exact match | 40 contacts → |
“Na Send Metrologia, estamos comprometidos em fornecer serviços de Engenharia, Calibração e Ensaios de instrumentos, com excelência e precisão incomparáveis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | R2 Safetyr2safety.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 35 contacts → |
“Rental, calibration and maintenance of gas detectors.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AÉPIOaepio.com.br HQ: Gravatai, BrazilReported employees: 11-50 | Gravatai, Brazil | 11-50 | Exact match | 21 contacts → |
“A nossa história começou em 2011, quando a Agau, uma das maiores fabricantes do país em conexões para saneamento, introduziu no mercado a marca Aépio, expandindo suas atividades e…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Airlab Analíticaairlabanalitica.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 16 contacts → |
“Airlab analytica is the only independent gas analysis laboratory in Latin America, with accredited tests NBR ISO / IEC 17025: 2017 in Compressed Gases and Sampling number CRL 1332.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tecnoferramentastecnoferramentas.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 16 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | AD Equipamentosadequipamentos.com HQ: São Caetano Do Sul, BrazilReported employees: 11-50 | São Caetano Do Sul, Brazil | 11-50 | Exact match | 13 contacts → |
“A AD Equipamentos nasceu em 2012 com o objetivo de fornecer equipamentos na linha de Analisadores de Gases e Detecção de Gases para garantir a integridade de vidas humanas em…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | M&m Instrumentaçãomminstrumentacao.com HQ: Maracanau, BrazilReported employees: 11-50 | Maracanau, Brazil | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Alvim Análises Ltdaalvimanalises.com.br HQ: Santo André, BrazilReported employees: 11-50 | Santo André, Brazil | 11-50 | Exact match | 10 contacts → |
“Empresa com experiência em análise de gases combustíveis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MRC Detectores DE GÁSmrcdetectoresdegas.com.br HQ: Ipatinga, BrazilReported employees: 11-50 | Ipatinga, Brazil | 11-50 | Exact match | 8 contacts → |
“A MRC é uma empresa com atuação em todo o mercado nacional, com uma equipe de profissionais altamente qualificada e capacitada para prestar a melhor assistência técnica em…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AMP Metrologiaampmetrologia.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 8 contacts → |
“Calibração, Teste de Segurança Elétrica, Qualificação Térmica e Manutenções Preventivas.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enesensenesens.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 8 contacts → |
“Somos uma empresa prestadora de serviços especializada em soluções de detecção de gases e vazamentos, destinadas a preservação de vidas, processos e ativos.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inspiração GÁS E Engenhariainspiracaoengenharia.com.br HQ: Aracaju, BrazilReported employees: 11-50 | Aracaju, Brazil | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Precision Instrumentacao E Comerciolabprecision.com.br HQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Norlabnorsupri.com HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 6 contacts → |
“Garantimos a confiabilidade de medições que impactam diretamente a qualidade, segurança e conformidade dos nossos clientes.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Itupeva, BrazilReported employees: 11-50 | Itupeva, Brazil | 11-50 | Exact match | 5 contacts → |
“Located in São Paulo-Brazil, TEX's mission is offer to costumers quality solutions on leak test and calibration of pressure and flow through the constant improvement of products…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Acxxus Engenharia DE Medicoesacxxus.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Forte Engenharia DE GÁS Ltdafortegas.eng.br HQ: Piracicaba, BrazilReported employees: 1-10 | Piracicaba, Brazil | 1-10 | Exact match | 3 contacts → |
“Realização de teste de estanqueidade em rede de gás, tubulações de cobre, PEAD, Multicamadas, Projetos, instalações de equipamentos a gás.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Laboratório DE Calibração BC ENDbcend.com.br HQ: Belo Horizonte, BrazilReported employees: 1-10 | Belo Horizonte, Brazil | 1-10 | Exact match | 1 contacts → |
“BC END, este nome você já conhece e respeita.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 96 company matches
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Gas leak calibrating services: dataset insights
October 26, 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
96 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 96 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 26, 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 gas leak calibrating services?
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 gas leak calibrating services did RevenueBase find based in Brazil?
The saved snapshot records 96 matching company records, 1,154 tracked contacts and 127 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: October 26, 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 25 gas leak calibrating services based in Brazil. Snapshot: October 26, 2026. https://revenuebase.ai/companies/gas-leak-calibrating-services/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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