Company lists · Data refreshed September 2026

Top 25 Sensor and instrumentation companies based in Brazil

Name: Sensor and instrumentation companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 504 companies tracked

RevenueBase identified 504 sensor and instrumentation companies headquartered in Brazil as of September 2026 and tracks 7,372 professional contacts across them, including 1,416 with verified work emails. Sao Paulo is the largest hub.

This list covers sensor and instrumentation companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

504Companies

7,372Contacts tracked

1,416Verified emails

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The 25 largest sensor and instrumentation companies based in Brazil

Ranked by team size

Top 25 of 504 sensor and instrumentation companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sensor and instrumentation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Conaut	Partial evidence	Embu Das Artes, BrazilHQ checked Sep 22, 2026	201-500	349 contacts →
	Partial evidence “Founded in 1962, CONAUT is today a reference in the automation and instrumentation segments, operating in various industrial segments.” Source: RevenueBase Database · checked Sep 22, 2026
2	Dynamox	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 2026	201-500	331 contacts →
	Indirect evidence “Dynamox is a high-tech company, specialized in developing vibration, temperature, current and voltage monitoring solutions that work together with maintenance and reliability…” Source: RevenueBase Database · checked Sep 22, 2026
3	Metroval	Indirect evidence	Nova Odessa, BrazilHQ checked Sep 22, 2026	201-500	251 contacts →
	Indirect evidence “A Metroval é uma empresa genuinamente brasileira especialista em medição de vazão atuando em diversas áreas: Fabricação de instrumentos: Fabricação no Brasil de medidores de vazão…” Source: RevenueBase Database · checked Sep 22, 2026
4	Novus Automation	Indirect evidence	Canoas, BrazilHQ checked Sep 22, 2026	201-500	231 contacts →
	Indirect evidence “For the last 40 years, NOVUS has developed and manufactured innovative and reliable products for data acquisition, temperature control, process control, signal conditioning and…” Source: RevenueBase Database · checked Sep 22, 2026
5	Digimed Instrumentação Analítica	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	211 contacts →
	Indirect evidence “Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.” Source: RevenueBase Database · checked Sep 22, 2026
6	HIRSA	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	201-500	188 contacts →
	Indirect evidence “Hirsa – a medida certa!” Source: RevenueBase Database · checked Sep 22, 2026
7	Alutal	Partial evidence	Votorantim, BrazilHQ checked Sep 22, 2026	51-200	178 contacts →
	Partial evidence “A Alutal é uma empresa nacional, especializada na fabricação e comercialização de sensores e instrumentos para medição, monitoramento e controle de temperatura.” Source: RevenueBase Database · checked Sep 22, 2026
8	Yokogawa América DO SUL	Indirect evidence	Barueri, BrazilHQ checked Sep 22, 2026	201-500	174 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
9	Nova Smar S A	Partial evidence	Sertãozinho, BrazilHQ checked Sep 22, 2026	201-500	164 contacts →
	Partial evidence “The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Source: RevenueBase Database · checked Sep 22, 2026
10	Alfa Instrumentos Eletrônicos Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	126 contacts →
	Indirect evidence “Alfa Instrumentos Eletrônicos é uma empresa 100% Nacional com sede própria há mais de 46 anos no mercado industrial.” Source: RevenueBase Database · checked Sep 22, 2026
11	Hexagon's Agriculture Solutions	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 2026	10001+	120 contacts →
	Indirect evidence “At Hexagon, we are the global leader in measurement technologies.” Source: RevenueBase Database · checked Sep 22, 2026
12	Mitutoyo SUL Americana	Indirect evidence	Jundiaí, BrazilHQ checked Sep 22, 2026	51-200	103 contacts →
	Indirect evidence “A Mitutoyo é uma empresa de instrumentos e equipamentos de medição com alta tecnologia de exatidão.” Source: RevenueBase Database · checked Sep 22, 2026
13	Megasteam Instrumentação & Mecânica Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	51-200	98 contacts →
	Indirect evidence “Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Source: RevenueBase Database · checked Sep 22, 2026
14	TSA DO Brasil	Partial evidence	Itu, BrazilHQ checked Sep 22, 2026	201-500	89 contacts →
	Partial evidence “A TSA é uma empresa de autopeças especializada na fabricação de sensores de nível de combustível.” Source: RevenueBase Database · checked Sep 22, 2026
15	Excel Fueling Technologies	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	83 contacts →
	Indirect evidence “Somos a Excel, uma empresa brasileira reconhecida por soluções inteligentes e produtos de alta qualidade desde 1990.” Source: RevenueBase Database · checked Sep 22, 2026
16	Awaltech Automação Industrial	Indirect evidence	Nova Odessa, BrazilHQ checked Sep 22, 2026	51-200	78 contacts →
	Indirect evidence “Fundada em 2006, a Awaltech completa 19 anos de atuação no mercado.” Source: RevenueBase Database · checked Sep 22, 2026
17	Presys Instrumentos E Sistemas Ltda	Partial evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	72 contacts →
	Partial evidence “Presys is a Brazilian company specialized in instrumentation and process control.” Source: RevenueBase Database · checked Sep 22, 2026
18	Ecil Produtos	Indirect evidence	Piedade, BrazilHQ checked Sep 22, 2026	51-200	67 contacts →
	Indirect evidence “Ecil Produtos offers solutions for temperature measurement and temperature control in segments such as Oil & Gas, Metallurgical, Metallurgical, Chemical, Cement, Food…” Source: RevenueBase Database · checked Sep 22, 2026
19	Anton Paar Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	65 contacts →
	Indirect evidence “Desde que Anton Paar fundou sua primeira oficina em 1922, o especialista austríaco descobriu continuamente novas formas de fundir engenharia de alta precisão com curiosidade…” Source: RevenueBase Database · checked Sep 22, 2026
20	Contemp Ind. Com. E Serviços Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	64 contacts →
	Indirect evidence “A certeza de poder confiar sua linha de produção aos produtos e serviços da Contemp é algo que não surgiu por acaso.” Source: RevenueBase Database · checked Sep 22, 2026
21	Digitrol Indústria E Comércio Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	62 contacts →
	Indirect evidence “Fundada em 1984, a Digitrol é uma empresa versátil que atua no segmento de instrumentação industrial para controle de processos industriais.” Source: RevenueBase Database · checked Sep 22, 2026
22	Vega Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	57 contacts →
	Indirect evidence “A VEGA Brasil é uma empresa que fornece soluções para medição de nível e pressão.” Source: RevenueBase Database · checked Sep 22, 2026
23	Consistec, UMA Marca Dwyeromega	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	45 contacts →
	Indirect evidence “Temos a satisfação de compartilhar que a Consistec agora faz parte da DwyerOmega, combinando nossa reconhecida experiência e conhecimento com os recursos ampliados de uma…” Source: RevenueBase Database · checked Sep 22, 2026
24	3geo Tecnologia	Indirect evidence	Niterói, BrazilHQ checked Sep 22, 2026	n/a	39 contacts →
	Indirect evidence “A 3Geo Tecnologia é uma empresa brasileira, spin off da empresa 3Geo Consultoria, que tem mais de 19 anos de experiencia na área de geotecnia e meio ambiente.” Source: RevenueBase Database · checked Sep 22, 2026
25	KRON	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	39 contacts →
	Indirect evidence “Kron Medidores é uma das maiores empresas e especialista no ramo de medições elétricas no Brasil.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sensor and instrumentation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sensor and instrumentation companies.
Partial evidence: Its own public description names part of sensor and instrumentation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sensor and instrumentation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 504 sensor and instrumentation companies based in Brazil

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Sensor and instrumentation companies based in Brazil at a glance

As of Sep 22, 2026

19.2%Verified-email coverage

14.6Average contacts per company

11-50Median size (employees)

23.0%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

222

11-50

203

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 504 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sensor and instrumentation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “sensor and instrumentation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sensor and instrumentation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sensor and instrumentation companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,416 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sensor and instrumentation companies by metro

Sensor and instrumentation companies in Sao Paulo116
Sensor and instrumentation companies in Rio De Janeiro26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sensor and instrumentation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sensor and instrumentation companies are there based in Brazil?

RevenueBase identified 504 sensor and instrumentation companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Conaut, headquartered in Embu Das Artes, tops this list with the largest team on record.

Which city has the most sensor and instrumentation companies?

Sao Paulo leads with 116 headquartered companies, followed by Rio De Janeiro (26) and Sorocaba (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,416 verified decision-maker contacts tracked across these 504 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.