Company lists · Data refreshed November 2026
Top 20 Well test and monitoring instrument suppliers based in Brazil
RevenueBase identified 87 company matches for well test and monitoring instrument suppliers associated with Brazil as of November 2026 and tracks 1,303 professional contacts across them, including 120 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for well test and monitoring instrument suppliers 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 November 3, 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 20 largest well test and monitoring instrument suppliers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 115 contacts → | ||||
Exact match “Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 2 | 98 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 · Nov 3, 2026 · View company records in RevenueBase | |||||
| 3 | 92 contacts → | ||||
Exact match “Somos a Excel, uma empresa brasileira reconhecida por soluções inteligentes e produtos de alta qualidade desde 1990.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 4 | 67 contacts → | ||||
Exact match “A certeza de poder confiar sua linha de produção aos produtos e serviços da Contemp é algo que não surgiu por acaso.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 5 | 34 contacts → | ||||
Exact match “A Pase Hidrometria é uma empresa especializada na fabricação de equipamentos para monitoramento de águas subterrâneas, automação de poços e redes de abastecimento.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 6 | 32 contacts → | ||||
Exact match “Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 7 | 31 contacts → | ||||
Exact match “A Technoflow é especialista em manutenção e calibração de instrumentos de vazão, atuando em todo o Brasil desde 2007 com agilidade e eficiência.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “Fundada em março de 1997, a Instrucamp tem como objetivo principal oferecer a seus clientes suporte comercial e técnico de qualidade em instrumentos de medição industrial e…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “FLOWMASTER is a company that provides instrumentation solutions for industrial processes, such as orifice fittings and primary elements for DP flow measurement.” Recorded in the RevenueBase company graph · Nov 3, 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 · Nov 3, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Fazemos parte do GRUPO TECNO.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Velki Instrumentos de Medição e Controle is a company based out of R Theolinda Xavier Da Silveira, 255, Itu, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “FB Solution is a commercial representation company that offers the market complete and personalized solutions that seek the continuous improvement of operational processes through…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “ABtek Industrial Equipment is a specialized provider of process instrumentation, flow control, and technical consulting solutions, serving the entire state of Santa Catarina…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Somos uma empresa especializada em serviços de instrumentação industrial, como: comissionamento, start-up, consultoria, projetos e treinamentos.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “A Atlantec é pioneira em seu setor e reconhecida como referência nacional em instrumentação oceanográfica, destacando-se pela expertise técnica e conhecimento especializado…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 18 | 3 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 · Nov 3, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Fundada em 2006, a Inttertech Rio é referência de liderança no mercado brasileiro, fornecendo com excelência há mais de 17 anos soluções completas em análise de gases, sistemas de…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded in the RevenueBase company graph · Nov 3, 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 “well test and monitoring instrument suppliers”. 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 20 of 87 well test and monitoring instrument suppliers based in Brazil
See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Well test and monitoring instrument suppliers based in Brazil at a glance
As of Nov 3, 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 87 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 “well test and monitoring instrument suppliers” 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 120 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 3, 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 “well test and monitoring instrument suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many well test and monitoring instrument suppliers are there based in Brazil?
RevenueBase identified 87 company matches for well test and monitoring instrument suppliers associated with Brazil 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?
Megasteam Instrumentação & Mecânica Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most well test and monitoring instrument suppliers?
Sao Paulo leads with 20 company records, followed by Rio De Janeiro (7) and Belo Horizonte (4).
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 120 professional contacts with verified work emails tracked across these 87 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 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 87 well test and monitoring instrument suppliers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
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- Well test and monitoring instrument suppliers based in Norway
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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.
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Company intelligence · public preview
Top 20 well test and monitoring instrument suppliers 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 87 matching company records for well test and monitoring instrument suppliers based in Brazil, with 1,303 tracked contacts and 120 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 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 20 well test and monitoring instrument suppliers 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 |  Megasteam Instrumentação & Mecânica Ltdamegasteam.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 115 contacts → |
“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Rioflowrioflowlabs.com.brHQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 98 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Excel Fueling Technologiesexcelbr.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 92 contacts → |
“Somos a Excel, uma empresa brasileira reconhecida por soluções inteligentes e produtos de alta qualidade desde 1990.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Contemp Ind. Com. E Serviços Ltdacontemp.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 67 contacts → |
“A certeza de poder confiar sua linha de produção aos produtos e serviços da Contemp é algo que não surgiu por acaso.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pase Hidrometriapasehidro.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 34 contacts → |
“A Pase Hidrometria é uma empresa especializada na fabricação de equipamentos para monitoramento de águas subterrâneas, automação de poços e redes de abastecimento.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sondeqsondeq.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
“Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Technoflowtechnoflow.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 31 contacts → |
“A Technoflow é especialista em manutenção e calibração de instrumentos de vazão, atuando em todo o Brasil desde 2007 com agilidade e eficiência.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Instrucampinstrucamp.com.brHQ: Campinas / São Paulo, BrazilReported employees: 11-50 | Campinas / São Paulo, Brazil | 11-50 | Exact match | 23 contacts → |
“Fundada em março de 1997, a Instrucamp tem como objetivo principal oferecer a seus clientes suporte comercial e técnico de qualidade em instrumentos de medição industrial e…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Flowmasterflowmaster.com.br HQ: Itu, BrazilReported employees: 11-50 | Itu, Brazil | 11-50 | Exact match | 22 contacts → |
“FLOWMASTER is a company that provides instrumentation solutions for industrial processes, such as orifice fittings and primary elements for DP flow measurement.” Recorded description excerpt · November 3, 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Tecnoferramentastecnoferramentas.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 18 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Velki Instrumentos DE Medição E Controlevelki.com.br HQ: Itu, BrazilReported employees: 11-50 | Itu, Brazil | 11-50 | Exact match | 17 contacts → |
“Velki Instrumentos de Medição e Controle is a company based out of R Theolinda Xavier Da Silveira, 255, Itu, São Paulo, Brazil.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  IWS Brasiliwsbrasil.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  FB Solutionfbsolution.com.brHQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 9 contacts → |
“FB Solution is a commercial representation company that offers the market complete and personalized solutions that seek the continuous improvement of operational processes through…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Abtek Process & Instrumentationabtek.com.brHQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 8 contacts → |
“ABtek Industrial Equipment is a specialized provider of process instrumentation, flow control, and technical consulting solutions, serving the entire state of Santa Catarina…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  VTX Solutionsvtxsolutions.com.brHQ: Sorocaba, BrazilReported employees: 1-10 | Sorocaba, Brazil | 1-10 | Exact match | 6 contacts → |
“Somos uma empresa especializada em serviços de instrumentação industrial, como: comissionamento, start-up, consultoria, projetos e treinamentos.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Atlantecatlantec.com.brHQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 5 contacts → |
“A Atlantec é pioneira em seu setor e reconhecida como referência nacional em instrumentação oceanográfica, destacando-se pela expertise técnica e conhecimento especializado…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Itupeva, BrazilReported employees: 11-50 | Itupeva, Brazil | 11-50 | Exact match | 3 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inttertech RIOintertechrio.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Fundada em 2006, a Inttertech Rio é referência de liderança no mercado brasileiro, fornecendo com excelência há mais de 17 anos soluções completas em análise de gases, sistemas de…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  MB Instrumentaçãombinstrumentacao.com.brHQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 1 contacts → |
“With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 87 company matches
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Well test and monitoring instrument suppliers: dataset insights
November 3, 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
86 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 87 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 3, 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 well test and monitoring instrument suppliers?
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 well test and monitoring instrument suppliers did RevenueBase find based in Brazil?
The saved snapshot records 87 matching company records, 1,303 tracked contacts and 120 verified emails. The public preview displays 20 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 3, 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
Well test and monitoring instrument suppliers by geography
- Well test and monitoring instrument suppliers based in Calgary, Canada
- Well test and monitoring instrument suppliers based in Houston, United States
- Well test and monitoring instrument suppliers based in Argentina
- Well test and monitoring instrument suppliers based in Australia
- Well test and monitoring instrument suppliers based in Canada
- Well test and monitoring instrument suppliers based in France
- Well test and monitoring instrument suppliers based in Germany
- Well test and monitoring instrument suppliers based in India
- Well test and monitoring instrument suppliers based in Italy
- Well test and monitoring instrument suppliers based in the Netherlands
- Well test and monitoring instrument suppliers based in Norway
- Well test and monitoring instrument suppliers based in the United Arab Emirates
Cite this list
RevenueBase Data Team. Top 20 well test and monitoring instrument suppliers based in Brazil. Snapshot: November 3, 2026. https://revenuebase.ai/companies/well-test-and-monitoring-instrument-suppliers/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
- Well test and monitoring instrument suppliers based in Calgary, Canada
- Well test and monitoring instrument suppliers based in Houston, United States
- Well test and monitoring instrument suppliers based in Argentina
- Well test and monitoring instrument suppliers based in Australia
- Well test and monitoring instrument suppliers based in Canada
- Well test and monitoring instrument suppliers based in France
Company intelligence · public preview
Top 20 well test and monitoring instrument suppliers based in Brazil
RevenueBase records 87 matching company records for well test and monitoring instrument suppliers based in Brazil, with 1,303 tracked contacts and 120 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 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 20 well test and monitoring instrument suppliers 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 | Megasteam Instrumentação & Mecânica Ltdamegasteam.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 115 contacts → |
“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Rioflowrioflowlabs.com.br HQ: Macaé, BrazilReported employees: 51-200 | Macaé, Brazil | 51-200 | Exact match | 98 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Excel Fueling Technologiesexcelbr.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 92 contacts → |
“Somos a Excel, uma empresa brasileira reconhecida por soluções inteligentes e produtos de alta qualidade desde 1990.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Contemp Ind. Com. E Serviços Ltdacontemp.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 67 contacts → |
“A certeza de poder confiar sua linha de produção aos produtos e serviços da Contemp é algo que não surgiu por acaso.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pase Hidrometriapasehidro.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 34 contacts → |
“A Pase Hidrometria é uma empresa especializada na fabricação de equipamentos para monitoramento de águas subterrâneas, automação de poços e redes de abastecimento.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sondeqsondeq.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
“Fabricação e comercialização de equipamentos e ferramentas para sondagem mineral e geotecnia.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Technoflowtechnoflow.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 31 contacts → |
“A Technoflow é especialista em manutenção e calibração de instrumentos de vazão, atuando em todo o Brasil desde 2007 com agilidade e eficiência.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Instrucampinstrucamp.com.br HQ: Campinas / São Paulo, BrazilReported employees: 11-50 | Campinas / São Paulo, Brazil | 11-50 | Exact match | 23 contacts → |
“Fundada em março de 1997, a Instrucamp tem como objetivo principal oferecer a seus clientes suporte comercial e técnico de qualidade em instrumentos de medição industrial e…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Flowmasterflowmaster.com.br HQ: Itu, BrazilReported employees: 11-50 | Itu, Brazil | 11-50 | Exact match | 22 contacts → |
“FLOWMASTER is a company that provides instrumentation solutions for industrial processes, such as orifice fittings and primary elements for DP flow measurement.” Recorded description excerpt · November 3, 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tecnoferramentastecnoferramentas.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 18 contacts → |
“Fazemos parte do GRUPO TECNO.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Velki Instrumentos DE Medição E Controlevelki.com.br HQ: Itu, BrazilReported employees: 11-50 | Itu, Brazil | 11-50 | Exact match | 17 contacts → |
“Velki Instrumentos de Medição e Controle is a company based out of R Theolinda Xavier Da Silveira, 255, Itu, São Paulo, Brazil.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | IWS Brasiliwsbrasil.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2012 a IWS do Brasil tem sua trajetória marcada pela busca contínua por melhorias, o que lhe garante segurança no que faz.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | FB Solutionfbsolution.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 9 contacts → |
“FB Solution is a commercial representation company that offers the market complete and personalized solutions that seek the continuous improvement of operational processes through…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Abtek Process & Instrumentationabtek.com.br HQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 8 contacts → |
“ABtek Industrial Equipment is a specialized provider of process instrumentation, flow control, and technical consulting solutions, serving the entire state of Santa Catarina…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | VTX Solutionsvtxsolutions.com.br HQ: Sorocaba, BrazilReported employees: 1-10 | Sorocaba, Brazil | 1-10 | Exact match | 6 contacts → |
“Somos uma empresa especializada em serviços de instrumentação industrial, como: comissionamento, start-up, consultoria, projetos e treinamentos.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Atlantecatlantec.com.br HQ: Florianópolis, BrazilReported employees: 1-10 | Florianópolis, Brazil | 1-10 | Exact match | 5 contacts → |
“A Atlantec é pioneira em seu setor e reconhecida como referência nacional em instrumentação oceanográfica, destacando-se pela expertise técnica e conhecimento especializado…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Itupeva, BrazilReported employees: 11-50 | Itupeva, Brazil | 11-50 | Exact match | 3 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 · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Inttertech RIOintertechrio.com.br HQ: Rio De Janeiro, BrazilReported employees: 1-10 | Rio De Janeiro, Brazil | 1-10 | Exact match | 2 contacts → |
“Fundada em 2006, a Inttertech Rio é referência de liderança no mercado brasileiro, fornecendo com excelência há mais de 17 anos soluções completas em análise de gases, sistemas de…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | MB Instrumentaçãombinstrumentacao.com.br HQ: Natal, BrazilReported employees: 1-10 | Natal, Brazil | 1-10 | Exact match | 1 contacts → |
“With 10+ years of experience, the company provides services for Oil Well Cementing, Frac and PVT Labs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 87 company matches
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Well test and monitoring instrument suppliers: dataset insights
November 3, 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
86 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 87 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 3, 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 well test and monitoring instrument suppliers?
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 well test and monitoring instrument suppliers did RevenueBase find based in Brazil?
The saved snapshot records 87 matching company records, 1,303 tracked contacts and 120 verified emails. The public preview displays 20 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 3, 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 20 well test and monitoring instrument suppliers based in Brazil. Snapshot: November 3, 2026. https://revenuebase.ai/companies/well-test-and-monitoring-instrument-suppliers/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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