Company lists · Data refreshed September 2026

Top 25 Infrastructure sensor companies based in Brazil

Name: Infrastructure sensor companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 97 companies tracked

RevenueBase identified 97 infrastructure sensor companies headquartered in Brazil as of September 2026 and tracks 1,443 professional contacts across them, including 520 with verified work emails. Sao Paulo is the largest hub.

This list covers infrastructure sensor 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 20, 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 20, 2026 86% judged on-target in blind review

97Companies

1,443Contacts tracked

520Verified emails

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The 25 largest infrastructure sensor companies based in Brazil

Ranked by team size

Top 25 of 97 infrastructure sensor companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure sensor 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	Dynamox	Indirect evidence	Florianópolis, BrazilHQ checked Sep 20, 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 20, 2026
2	Altave	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 2026	51-200	180 contacts →
	Indirect evidence “ALTAVE offers a complete intelligent monitoring solution, from problem analysis to contracting, maintenance and lifecycle support.” Source: RevenueBase Database · checked Sep 20, 2026
3	Alutal	Partial evidence	Votorantim, BrazilHQ checked Sep 20, 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 20, 2026
4	IBBX	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “IBBX offers sustainable solutions for Smart Asset Management, reducing operational costs and driving Industry 4.0.” Source: RevenueBase Database · checked Sep 20, 2026
5	Acoem Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	72 contacts →
	Indirect evidence “Na Acoem, criamos ambientes de possibilidades - ajudando as organizações a encontrar o equilíbrio certo entre progresso e preservação - protegendo negócios e ativos, e maximizando…” Source: RevenueBase Database · checked Sep 20, 2026
6	PCP Engenharia	Indirect evidence	São Carlos - Sp, BrazilHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “Análise de Dados / Investigação Geofísica / RADAR Interferométrico / Monitoramento de Estruturas / Ressonância Microssísmica / Radiometria Gamma / Monitoramento Ambiental / InSAR…” Source: RevenueBase Database · checked Sep 20, 2026
7	Geomin	Indirect evidence	Nova Lima, BrazilHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “A Geomin é uma empresa brasileira de tecnologia especializada em monitoramento geotécnico para mineração.” Source: RevenueBase Database · checked Sep 20, 2026
8	Tebe Sensors	Partial evidence	Araras, BrazilHQ checked Sep 20, 2026	11-50	36 contacts →
	Partial evidence “Tebe offers a wireless vibration and temperature sensor in order to monitor machine health using predictive maintenance.” Source: RevenueBase Database · checked Sep 20, 2026
9	Sensor Technology Ltda	Partial evidence	Diadema, BrazilHQ checked Sep 20, 2026	51-200	34 contacts →
	Partial evidence “Sensor Technology is a company without borders: it exports innovation through its products, services and technical solutions to more than 30 countries located in Europe, North…” Source: RevenueBase Database · checked Sep 20, 2026
10	E-Vias Tecnologia EM Infraestrutura Viária Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	32 contacts →
	Indirect evidence “Atuantes no segmento de infraestrutura viária, oferecemos soluções integradas destinadas à manutenção, restauração e construção de qualquer sistema rodoviário, realizando com…” Source: RevenueBase Database · checked Sep 20, 2026
11	E-Aware Technologies	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
12	METAM	Indirect evidence	Garça, BrazilHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Na METAM, estamos impulsionando a transformação por meio de soluções de monitoramento inteligente.” Source: RevenueBase Database · checked Sep 20, 2026
13	Green Tech Innovation	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “Somos uma empresa de tecnologia aplicada e desenvolve sistemas de medição, controle e gestão remota de utilities, podendo ser aplicados em diversos segmentos de mercado, traz…” Source: RevenueBase Database · checked Sep 20, 2026
14	Plugfield. Conecte-Se AO Clima	Partial evidence	Curitiba, BrazilHQ checked Sep 20, 2026	51-200	15 contacts →
	Partial evidence “Somos a Plugfield, a primeira indústria brasileira de tecnologia especializada em estações meteorológicas e sensores climáticos.” Source: RevenueBase Database · checked Sep 20, 2026
15	Hedro Sistemas Inteligentes	Partial evidence	Entre Rios De Minas, BrazilHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “EN]Hedro develops smart wireless sensors that connect machines and industrial processes to the Industrial Internet of Things (IIoT).” Source: RevenueBase Database · checked Sep 20, 2026
16	Morken Brasil	Indirect evidence	Valinhos, BrazilHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Há mais de 15 anos a Morken Brasil se dedica à divulgação e fornecimento de soluções tecnológicas avançadas e inovadoras que integram os segmentos de monitoramento de ativos…” Source: RevenueBase Database · checked Sep 20, 2026
17	Modulus ONE	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Telegestão & IoT Somos focados no desenvolvimento de sistemas inteligentes, criamos soluções voltadas para controle e monitoramento de ativos de iluminação, energia, fluidos e…” Source: RevenueBase Database · checked Sep 20, 2026
18	Auro Tecnologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Fundada em Curitiba em abril de 2009, ao longo de seus 10 anos de atuação, a Auro Tecnologia consolidou-se como especialistas em automação de instrumentos geotécnicos.” Source: RevenueBase Database · checked Sep 20, 2026
19	Waterlog Technologies	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “A WATERLOG busca agregar tecnologia para viabilizar sistemas de cidades inteligentes.” Source: RevenueBase Database · checked Sep 20, 2026
20	Telemetric	Indirect evidence	Recife, BrazilHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “A Telemetric é especialista em soluções de automação conectada e gestão inteligente de água, gás e enérgia.” Source: RevenueBase Database · checked Sep 20, 2026
21	Elétrons Livres Tecnologia E Serviços Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Soluções sob medida em monitoramento de ativos e captação de energia Na Elétrons Livres Tecnologia e Serviços, desenvolvemos tecnologias personalizadas para manutenção preditiva…” Source: RevenueBase Database · checked Sep 20, 2026
22	Lumminy	Partial evidence	Indaiatuba, BrazilHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Gestão remota de sensores, segurança, escalabilidade, elasticidade e acuracidade dos dados coletados são requisitos críticos das nossas soluções, pois conjuntamente formam a base…” Source: RevenueBase Database · checked Sep 20, 2026
23	Allexo Tecnologia Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “A Allexø é uma empresa de tecnologia voltada para o desenvolvimento de soluções que conectam o chão-de-fábrica das indústrias ou escritórios à internet, que possibilitam conectar…” Source: RevenueBase Database · checked Sep 20, 2026
24	Sensorsystem	Partial evidence	Itapira, BrazilHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Empresa de tecnologia especializada no monitoramento de temperatura de equipamentos e ambientes por meio de sensores sem fio que se comunicam com uma plataforma online.” Source: RevenueBase Database · checked Sep 20, 2026
25	Sentinel 360	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “A Sentinel 360 é um sistema desenvolvido para monitoramento e controle de ambientes em diversos segmentos críticos.” Source: RevenueBase Database · checked Sep 20, 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: infrastructure sensor 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 infrastructure sensor companies.
Partial evidence: Its own public description names part of infrastructure sensor companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure sensor 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 97 infrastructure sensor companies based in Brazil

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Infrastructure sensor companies based in Brazil at a glance

As of Sep 20, 2026

36.0%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

20.6%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 97 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 infrastructure sensor 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 “infrastructure sensor 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 infrastructure sensor 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 infrastructure sensor 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, 520 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 20, 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.

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 infrastructure sensor 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 infrastructure sensor companies are there based in Brazil?

RevenueBase identified 97 infrastructure sensor 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?

Dynamox, headquartered in Florianopolis, tops this list with the largest team on record.

Which city has the most infrastructure sensor companies?

Sao Paulo leads with 20 headquartered companies, followed by Curitiba (8) and Barueri (4).

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 520 verified decision-maker contacts tracked across these 97 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 20, 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.