Company lists · Data refreshed September 2026

Top 25 Calibration instrument manufacturers based in Brazil

Name: Calibration instrument manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 304 companies tracked

RevenueBase identified 304 company matches for calibration instrument manufacturers associated with Brazil as of September 2026 and tracks 4,265 professional contacts across them, including 332 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for calibration instrument manufacturers associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

304Companies

4,265Contacts tracked

332Verified emails

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The 25 largest calibration instrument manufacturers based in Brazil

Ranked by team size

Top 25 of 304 company matches for calibration instrument manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Conaut	Exact match	Embu Das Artes, BrazilHQ recorded Sep 30, 2026	201-500	349 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 · Sep 30, 2026 · View company records in RevenueBase
2	Gehaka	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	51-200	133 contacts →
	Exact match “Fundada em 1956, a Gehaka iniciou suas atividades fabricando medidores de umidade, equipamentos estes, Sempre atenta a aplicar sua experiência, recursos e tecnologia em outros…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Mitutoyo SUL Americana	Exact match	Jundiaí, BrazilHQ recorded Sep 30, 2026	51-200	103 contacts →
	Exact match “A Mitutoyo é uma empresa de instrumentos e equipamentos de medição com alta tecnologia de exatidão.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Rioflow	Exact match	Macaé, BrazilHQ recorded Sep 30, 2026	51-200	92 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 · Sep 30, 2026 · View company records in RevenueBase
5	Excel Fueling Technologies	Exact match	Sao Paulo, BrazilHQ recorded Sep 30, 2026	51-200	83 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 · Sep 30, 2026 · View company records in RevenueBase
6	Contemp Ind. Com. E Serviços Ltda	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	51-200	64 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 · Sep 30, 2026 · View company records in RevenueBase
7	Aferitec Metrologia	Exact match	Piracicaba, BrazilHQ recorded Sep 30, 2026	51-200	56 contacts →
	Exact match “A Aferitec está no mercado de calibração e ensaio desde 1994.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Metroquality Metrologia	Exact match	Canoas, BrazilHQ recorded Sep 30, 2026	11-50	46 contacts →
	Exact match “A Metroquality é uma empresa especializada nas áreas de Metrologia e Ensaios, atuando desde novembro de 1996.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Fluke Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	11-50	42 contacts →
	Exact match “A Fluke Corporation, fundada em 1948, na cidade de Everett (EUA), é líder mundial no segmento de equipamentos e softwares para teste e medição.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Neomatic	Exact match	Mairinque, BrazilHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Send Metrologia & Engenharia	Exact match	Vitória, BrazilHQ recorded Sep 30, 2026	51-200	37 contacts →
	Exact match “Na Send Metrologia, estamos comprometidos em fornecer serviços de Engenharia, Calibração e Ensaios de instrumentos, com excelência e precisão incomparáveis.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Chrompack Instrumentos	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	11-50	33 contacts →
	Exact match “Fundada em 11/01/1996 com a finalidade única e exclusiva de se realizar a manutenção em instrumentos de medição destinados à segurança e higiene do trabalho a CHROMPACK sempre…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	RG Soluções	Exact match	Guarulhos, BrazilHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “Empresa especializada em instrumentos de Medição das áreas de Telecom, Eletrônica e Eletroeletrônica.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	ER Analítica	Exact match	Várzea Paulista, BrazilHQ recorded Sep 30, 2026	11-50	27 contacts →
	Exact match “Há mais de uma década no mercado, a ER Analítica atua em todo o território nacional, oferecendo serviços de calibração e manutenção de equipamentos para empresas de diferentes…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Technoflow	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 30, 2026	11-50	22 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 · Sep 30, 2026 · View company records in RevenueBase
16	AÉPIO	Exact match	Gravatai, BrazilHQ recorded Sep 30, 2026	11-50	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 · Sep 30, 2026 · View company records in RevenueBase
17	Instrucamp	Exact match	Campinas / São Paulo, BrazilHQ recorded Sep 30, 2026	11-50	18 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 · Sep 30, 2026 · View company records in RevenueBase
18	Velki Instrumentos DE Medição E Controle	Exact match	Itu, BrazilHQ recorded Sep 30, 2026	11-50	15 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 · Sep 30, 2026 · View company records in RevenueBase
19	M&m Instrumentação	Exact match	Maracanau, BrazilHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Calibra RIO	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “A Calibra Rio é uma empresa acreditada à Rede Brasileira de Calibração pela Cgcre de acordo com a ABNT NBR ISO/IEC 17025 sob o n.º 253.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	MAJ LAB	Exact match	Curitiba, BrazilHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Calibração e Manutenção para” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Tecnoferramentas	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Fazemos parte do GRUPO TECNO.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Mainard Medidores DE Espessura	Exact match	São Paulo, BrazilHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Mainard Comercio de Medidores de Espessura is a company based out of Brazil.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Analógica Instrumentação E Controle	Exact match	Belo Horizonte, BrazilHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Analogica Instrumentacao E Controle is a company based out of R Junquilhos, 78, Belo Horizonte, Minas Gerais, Brazil.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Tecmetro	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “A TECMETRO foi fundada em julho de 1992, com a meta de dar atendimento às solicitações de empresas automotivas na prestação de serviços de calibração, projetos especiais de…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “calibration instrument manufacturers”. 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 304 calibration instrument manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and access 332 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Calibration instrument manufacturers based in Brazil at a glance

As of Sep 30, 2026

7.8%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

27.3%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

123

11-50

136

51-200

201-500

1,001-5,000

5,001-10,000

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 304 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 “calibration instrument manufacturers” 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 332 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “calibration instrument manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many calibration instrument manufacturers are there based in Brazil?

RevenueBase identified 304 company matches for calibration instrument manufacturers associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Conaut tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most calibration instrument manufacturers?

Sao Paulo leads with 83 company records, followed by Rio De Janeiro (15) and Santo Andre (12).

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 332 professional contacts with verified work emails tracked across these 304 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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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.