Company lists · Data refreshed October 2026
Top 25 Instrumentation contractors based in Brazil
RevenueBase identified 1,125 company matches for instrumentation contractors associated with Brazil as of October 2026 and tracks 24,482 professional contacts across them, including 1,486 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for instrumentation 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 October 27, 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 instrumentation contractors based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,755 contacts → | ||||
Exact match “The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 2,354 contacts → | ||||
Exact match “Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 910 contacts → | ||||
Exact match “A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 857 contacts → | ||||
Exact match “A Sindus ANDRITZ é uma empresa do Grupo ANDRITZ, onde atuam equipes das divisões Maintenance & Performance, ANDRITZ Automation e Metris Technology, além do suporte a outras…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 646 contacts → | ||||
Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 538 contacts → | ||||
Exact match “Fundada em outubro de 1984, a C.S.E.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 533 contacts → | ||||
Exact match “Since 1975, GTEL has been providing services regarding assembly, installation and maintenance in the electrical, mechanical, utilities and fire protection areas.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 369 contacts → | ||||
Exact match “Founded in 1962, CONAUT is today a reference in the automation and instrumentation segments, operating in various industrial segments.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 287 contacts → | ||||
Exact match “Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 202 contacts → | ||||
Exact match “Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 177 contacts → | ||||
Exact match “The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 175 contacts → | ||||
Exact match “A Yokogawa iniciou suas atividades no Brasil em 1973, com objetivo permanente de disponibilizar a toda a América do Sul a mais avançada tecnologia em automação industrial…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 172 contacts → | ||||
Exact match “Hirsa – a medida certa!” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 159 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 143 contacts → | ||||
Exact match “A KEMPETRO Engenharia incorpora os ativos relacionados ao segmento de Engenharia Industrial, tais como acervo técnico, equipe, carteira de clientes e certificados, resultado dos…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 118 contacts → | ||||
Exact match “Desenvolvemos e implementamos soluções de engenharia inovadoras e personalizadas, assegurando excelência, segurança, eficiência e sustentabilidade em cada projeto.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 116 contacts → | ||||
Exact match “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 115 contacts → | ||||
Exact match “A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 114 contacts → | ||||
Exact match “Com sede em Curitiba (PR), a POSSEBON iniciou suas atividades em 31 de julho de 1981, na área de engenharia civil.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 111 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 109 contacts → | ||||
Exact match “A ALFA ENGENHARIA é uma empresa especializada em consultoria e projetos industriais de elétrica, instrumentação e automação.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 109 contacts → | ||||
Exact match “Com vinte anos de atuação, a Somitec é uma empresa que se destaca como provedora de soluções de tecnologia voltadas para infraestrutura de edificações e instalações prediais.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 103 contacts → | ||||
Exact match “A S5 Engenharia é uma empresa focada no desenvolvimento de soluções em projetos industriais multidisciplinares incluindo as áreas de mecânica, tubulação, civil, elétrica e…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 102 contacts → | ||||
Exact match “TECMAN is a company specialized in projects, manufacturing, installation and maintenance of electrical systems, instrumentation, automation, mechanical, steel structure, piping…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 99 contacts → | ||||
Exact match “A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded in the RevenueBase company graph · Oct 27, 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 “instrumentation 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 25 of 1,125 instrumentation contractors based in Brazil
See the full list, filter by size, metro and specialty, and access 1,486 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Instrumentation contractors based in Brazil at a glance
As of Oct 27, 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 1,125 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 “instrumentation 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 1,486 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 27, 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.
Instrumentation contractors by metro
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 “instrumentation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many instrumentation contractors are there based in Brazil?
RevenueBase identified 1,125 company matches for instrumentation contractors 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?
UTC Engenharia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most instrumentation contractors?
Sao Paulo leads with 141 company records, followed by Rio De Janeiro (58) and Belo Horizonte (41).
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 1,486 professional contacts with verified work emails tracked across these 1,125 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,125 instrumentation contractors based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Instrumentation contractors by geography
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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 25 instrumentation 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 1,125 matching company records for instrumentation contractors based in Brazil, with 24,482 tracked contacts and 1,486 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 27, 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 instrumentation 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 |  UTC Engenhariautc.com.brHQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,755 contacts → |
“The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Montcalm Montagens Industriaismontcalm.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,354 contacts → |
“Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TSAtsaengenharia.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 910 contacts → |
“A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sindus Andritzandritz.comHQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 857 contacts → |
“A Sindus ANDRITZ é uma empresa do Grupo ANDRITZ, onde atuam equipes das divisões Maintenance & Performance, ANDRITZ Automation e Metris Technology, além do suporte a outras…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Temon Técnica DE Montagens E Construçõestemon.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 646 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  C.S.E. Mecanica E Instrumentação SAcsemil.com.brHQ: Rio Das Ostras, BrazilReported employees: 501-1,000 | Rio Das Ostras, Brazil | 501-1,000 | Exact match | 538 contacts → |
“Fundada em outubro de 1984, a C.S.E.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GTELgtelsa.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 533 contacts → |
“Since 1975, GTEL has been providing services regarding assembly, installation and maintenance in the electrical, mechanical, utilities and fire protection areas.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Conautconaut.com.br HQ: Embu Das Artes, BrazilReported employees: 201-500 | Embu Das Artes, Brazil | 201-500 | Exact match | 369 contacts → |
“Founded in 1962, CONAUT is today a reference in the automation and instrumentation segments, operating in various industrial segments.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Qualieng Engenhariaqualieng.com.brHQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 287 contacts → |
“Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Flex Montagem Eletromecânica E Manutenção Industrial Ltdaflexmanutencao.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 202 contacts → |
“Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Nova Smar S Asmar.com.brHQ: Sertãozinho, BrazilReported employees: 201-500 | Sertãozinho, Brazil | 201-500 | Exact match | 177 contacts → |
“The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Yokogawa América DO SULyokogawa.comHQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 175 contacts → |
“A Yokogawa iniciou suas atividades no Brasil em 1973, com objetivo permanente de disponibilizar a toda a América do Sul a mais avançada tecnologia em automação industrial…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HIRSAhirsa.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 172 contacts → |
“Hirsa – a medida certa!” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  LV Castro Engenharia E Inspecao Industrialc3engenharia.com.brHQ: Lauro De Freitas, BrazilReported employees: Not recorded | Lauro De Freitas, Brazil | Not recorded | Exact match | 159 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Kempetro Engenhariakempetro.com.br HQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 143 contacts → |
“A KEMPETRO Engenharia incorpora os ativos relacionados ao segmento de Engenharia Industrial, tais como acervo técnico, equipe, carteira de clientes e certificados, resultado dos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Valtec Instalaçãovaltecinstalacao.com.brHQ: Mauá, BrazilReported employees: 501-1,000 | Mauá, Brazil | 501-1,000 | Exact match | 118 contacts → |
“Desenvolvemos e implementamos soluções de engenharia inovadoras e personalizadas, assegurando excelência, segurança, eficiência e sustentabilidade em cada projeto.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Enerwatt Engenharia E Comercio Ltdaenerwatt.com.brHQ: Goiania, BrazilReported employees: 1,001-5,000 | Goiania, Brazil | 1,001-5,000 | Exact match | 116 contacts → |
“Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  AJS Indústria E Serviçosajs.eng.brHQ: Sapucaia Do Sul, BrazilReported employees: 51-200 | Sapucaia Do Sul, Brazil | 51-200 | Exact match | 115 contacts → |
“A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Possebon Engenharia E Serviçospossebon.com.brHQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 114 contacts → |
“Com sede em Curitiba (PR), a POSSEBON iniciou suas atividades em 31 de julho de 1981, na área de engenharia civil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Megasteam Instrumentação & Mecânica Ltdamegasteam.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 111 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alfa Engenhariaalfaeng.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 109 contacts → |
“A ALFA ENGENHARIA é uma empresa especializada em consultoria e projetos industriais de elétrica, instrumentação e automação.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Somitec Automaçãosomitec.com.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 109 contacts → |
“Com vinte anos de atuação, a Somitec é uma empresa que se destaca como provedora de soluções de tecnologia voltadas para infraestrutura de edificações e instalações prediais.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  S5 Engenharias5engenharia.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 103 contacts → |
“A S5 Engenharia é uma empresa focada no desenvolvimento de soluções em projetos industriais multidisciplinares incluindo as áreas de mecânica, tubulação, civil, elétrica e…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tecmantecman.srv.br HQ: Rio Das Ostras, BrazilReported employees: 51-200 | Rio Das Ostras, Brazil | 51-200 | Exact match | 102 contacts → |
“TECMAN is a company specialized in projects, manufacturing, installation and maintenance of electrical systems, instrumentation, automation, mechanical, steel structure, piping…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  MP Trafos Engenhariamptrafos.com.brHQ: Volta Redonda, BrazilReported employees: 1,001-5,000 | Volta Redonda, Brazil | 1,001-5,000 | Exact match | 99 contacts → |
“A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,125 company matches
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Instrumentation contractors: dataset insights
October 27, 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
1,114 records in the displayed employee bands.
11 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 1,125 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 27, 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 ↗
Instrumentation contractors by metro
Questions about this company list
What does Exact match mean for instrumentation 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 instrumentation contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,125 matching company records, 24,482 tracked contacts and 1,486 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 27, 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
Instrumentation contractors by geography
- Instrumentation contractors based in Perth, Australia
- Instrumentation contractors based in Belo Horizonte, Brazil
- Instrumentation contractors based in Curitiba, Brazil
- Instrumentation contractors based in Rio De Janeiro, Brazil
- Instrumentation contractors based in Sao Paulo, Brazil
- Instrumentation contractors based in Calgary, Canada
- Instrumentation contractors based in Edmonton, Canada
- Instrumentation contractors based in Mississauga, Canada
- Instrumentation contractors based in Ahmedabad, India
- Instrumentation contractors based in Bangalore, India
- Instrumentation contractors based in Chennai, India
- Instrumentation contractors based in Delhi, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 instrumentation contractors based in Brazil. Snapshot: October 27, 2026. https://revenuebase.ai/companies/instrumentation-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
- Instrumentation contractors based in Perth, Australia
- Instrumentation contractors based in Belo Horizonte, Brazil
- Instrumentation contractors based in Curitiba, Brazil
- Instrumentation contractors based in Rio De Janeiro, Brazil
- Instrumentation contractors based in Sao Paulo, Brazil
- Instrumentation contractors based in Calgary, Canada
Company intelligence · public preview
Top 25 instrumentation contractors based in Brazil
RevenueBase records 1,125 matching company records for instrumentation contractors based in Brazil, with 24,482 tracked contacts and 1,486 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 27, 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 instrumentation 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 | UTC Engenhariautc.com.br HQ: São Paulo, BrazilReported employees: 10001+ | São Paulo, Brazil | 10001+ | Exact match | 3,755 contacts → |
“The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Montcalm Montagens Industriaismontcalm.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 2,354 contacts → |
“Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TSAtsaengenharia.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 910 contacts → |
“A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sindus Andritzandritz.com HQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 857 contacts → |
“A Sindus ANDRITZ é uma empresa do Grupo ANDRITZ, onde atuam equipes das divisões Maintenance & Performance, ANDRITZ Automation e Metris Technology, além do suporte a outras…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Temon Técnica DE Montagens E Construçõestemon.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 646 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | C.S.E. Mecanica E Instrumentação SAcsemil.com.br HQ: Rio Das Ostras, BrazilReported employees: 501-1,000 | Rio Das Ostras, Brazil | 501-1,000 | Exact match | 538 contacts → |
“Fundada em outubro de 1984, a C.S.E.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GTELgtelsa.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 533 contacts → |
“Since 1975, GTEL has been providing services regarding assembly, installation and maintenance in the electrical, mechanical, utilities and fire protection areas.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Conautconaut.com.br HQ: Embu Das Artes, BrazilReported employees: 201-500 | Embu Das Artes, Brazil | 201-500 | Exact match | 369 contacts → |
“Founded in 1962, CONAUT is today a reference in the automation and instrumentation segments, operating in various industrial segments.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Qualieng Engenhariaqualieng.com.br HQ: Diadema, BrazilReported employees: 501-1,000 | Diadema, Brazil | 501-1,000 | Exact match | 287 contacts → |
“Com atuação consolidada na engenharia de montagem, a Qualieng Engenharia executa obras de instalações elétricas, hidráulicas, HVAC, sistemas de combate a incêndio e sistemas…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Flex Montagem Eletromecânica E Manutenção Industrial Ltdaflexmanutencao.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 202 contacts → |
“Empresa Nacional fundada em 2009, a Flex Montagem Eletromecânica e Manutenção Industrial LTDA, iniciou as atividades em um pequeno galpão de 500 m² através da iniciativa…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nova Smar S Asmar.com.br HQ: Sertãozinho, BrazilReported employees: 201-500 | Sertãozinho, Brazil | 201-500 | Exact match | 177 contacts → |
“The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Yokogawa América DO SULyokogawa.com HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 175 contacts → |
“A Yokogawa iniciou suas atividades no Brasil em 1973, com objetivo permanente de disponibilizar a toda a América do Sul a mais avançada tecnologia em automação industrial…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HIRSAhirsa.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 172 contacts → |
“Hirsa – a medida certa!” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | LV Castro Engenharia E Inspecao Industrialc3engenharia.com.br HQ: Lauro De Freitas, BrazilReported employees: Not recorded | Lauro De Freitas, Brazil | Not recorded | Exact match | 159 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Kempetro Engenhariakempetro.com.br HQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 143 contacts → |
“A KEMPETRO Engenharia incorpora os ativos relacionados ao segmento de Engenharia Industrial, tais como acervo técnico, equipe, carteira de clientes e certificados, resultado dos…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Valtec Instalaçãovaltecinstalacao.com.br HQ: Mauá, BrazilReported employees: 501-1,000 | Mauá, Brazil | 501-1,000 | Exact match | 118 contacts → |
“Desenvolvemos e implementamos soluções de engenharia inovadoras e personalizadas, assegurando excelência, segurança, eficiência e sustentabilidade em cada projeto.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Enerwatt Engenharia E Comercio Ltdaenerwatt.com.br HQ: Goiania, BrazilReported employees: 1,001-5,000 | Goiania, Brazil | 1,001-5,000 | Exact match | 116 contacts → |
“Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | AJS Indústria E Serviçosajs.eng.br HQ: Sapucaia Do Sul, BrazilReported employees: 51-200 | Sapucaia Do Sul, Brazil | 51-200 | Exact match | 115 contacts → |
“A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Possebon Engenharia E Serviçospossebon.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 114 contacts → |
“Com sede em Curitiba (PR), a POSSEBON iniciou suas atividades em 31 de julho de 1981, na área de engenharia civil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Megasteam Instrumentação & Mecânica Ltdamegasteam.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 111 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alfa Engenhariaalfaeng.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 109 contacts → |
“A ALFA ENGENHARIA é uma empresa especializada em consultoria e projetos industriais de elétrica, instrumentação e automação.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Somitec Automaçãosomitec.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 109 contacts → |
“Com vinte anos de atuação, a Somitec é uma empresa que se destaca como provedora de soluções de tecnologia voltadas para infraestrutura de edificações e instalações prediais.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | S5 Engenharias5engenharia.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 103 contacts → |
“A S5 Engenharia é uma empresa focada no desenvolvimento de soluções em projetos industriais multidisciplinares incluindo as áreas de mecânica, tubulação, civil, elétrica e…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tecmantecman.srv.br HQ: Rio Das Ostras, BrazilReported employees: 51-200 | Rio Das Ostras, Brazil | 51-200 | Exact match | 102 contacts → |
“TECMAN is a company specialized in projects, manufacturing, installation and maintenance of electrical systems, instrumentation, automation, mechanical, steel structure, piping…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MP Trafos Engenhariamptrafos.com.br HQ: Volta Redonda, BrazilReported employees: 1,001-5,000 | Volta Redonda, Brazil | 1,001-5,000 | Exact match | 99 contacts → |
“A MP Trafos Engenharia nasceu em 1993, na cidade de Pindamonhangaba, para atender a crescente demanda por manutenção industrial especializada.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,125 company matches
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Instrumentation contractors: dataset insights
October 27, 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
1,114 records in the displayed employee bands.
11 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 1,125 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 27, 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 ↗
Instrumentation contractors by metro
Questions about this company list
What does Exact match mean for instrumentation 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 instrumentation contractors did RevenueBase find based in Brazil?
The saved snapshot records 1,125 matching company records, 24,482 tracked contacts and 1,486 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 27, 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
Instrumentation contractors by geography
- Instrumentation contractors based in Perth, Australia
- Instrumentation contractors based in Belo Horizonte, Brazil
- Instrumentation contractors based in Curitiba, Brazil
- Instrumentation contractors based in Rio De Janeiro, Brazil
- Instrumentation contractors based in Sao Paulo, Brazil
- Instrumentation contractors based in Calgary, Canada
- Instrumentation contractors based in Edmonton, Canada
- Instrumentation contractors based in Mississauga, Canada
- Instrumentation contractors based in Ahmedabad, India
- Instrumentation contractors based in Bangalore, India
- Instrumentation contractors based in Chennai, India
- Instrumentation contractors based in Delhi, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 instrumentation contractors based in Brazil. Snapshot: October 27, 2026. https://revenuebase.ai/companies/instrumentation-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
- Instrumentation contractors based in Perth, Australia
- Instrumentation contractors based in Belo Horizonte, Brazil
- Instrumentation contractors based in Curitiba, Brazil
- Instrumentation contractors based in Rio De Janeiro, Brazil
- Instrumentation contractors based in Sao Paulo, Brazil
- Instrumentation contractors based in Calgary, Canada