Company lists · Data refreshed September 2026

Top 25 Industrial iot energy companies based in Brazil

Name: Industrial iot energy companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 305 companies tracked

RevenueBase identified 305 industrial iot energy companies headquartered in Brazil as of September 2026 and tracks 5,236 professional contacts across them, including 1,587 with verified work emails. Sao Paulo is the largest hub.

This list covers industrial iot energy 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 17, 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 17, 2026 86% judged on-target in blind review

305Companies

5,236Contacts tracked

1,587Verified emails

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The 25 largest industrial iot energy companies based in Brazil

Ranked by team size

Top 25 of 305 industrial iot energy companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial iot energy 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	Tractian	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	201-500	459 contacts →
	Partial evidence “A Tractian é a empresa líder de inteligência de máquina e de sistemas de monitoramento industrial.” Source: RevenueBase Database · checked Sep 17, 2026
2	Dynamox	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 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 17, 2026
3	Automa	Partial evidence	Jundiaí, BrazilHQ checked Sep 17, 2026	201-500	291 contacts →
	Partial evidence “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Source: RevenueBase Database · checked Sep 17, 2026
4	Microblau	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 17, 2026	201-500	204 contacts →
	Indirect evidence “Nosso propósito é: Assegurar aos nossos clientes que suas operações atinjam nível de excelência através de inovadores processos de automação e gestão de recursos, com uma equipe…” Source: RevenueBase Database · checked Sep 17, 2026
5	Concert Technologies	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	179 contacts →
	Indirect evidence “We are a business group focused on Operational Technology (OT) solutions, formed by two business units, Concert Engenharia and Concert Lab, and the startup thingable.” Source: RevenueBase Database · checked Sep 17, 2026
6	Ledax Energia	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	51-200	177 contacts →
	Partial evidence “A Ledax é uma indústria que fornece soluções de eficiência energética B2B através de iluminação LED, geração de energia fotovoltaica (placas solares), monitoramento de consumo de…” Source: RevenueBase Database · checked Sep 17, 2026
7	Metrum	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	171 contacts →
	Partial evidence “Somos a Metrum, empresa brasileira provedora de soluções completas de medição, gestão e automação para Empresas de Energia e Médios e Grandes Consumidores, com foco em eficiência…” Source: RevenueBase Database · checked Sep 17, 2026
8	Way2 Technology	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	51-200	136 contacts →
	Indirect evidence “O mundo está cada vez mais digital e os dados ajudam as empresas a atenderem melhor as demandas da população e do mercado.” Source: RevenueBase Database · checked Sep 17, 2026
9	Treetech Tecnologia	Partial evidence	Atibaia, BrazilHQ checked Sep 17, 2026	51-200	135 contacts →
	Partial evidence “INOVAÇÃO, TECNOLOGIA E COMPROMETIMENTO A Treetech Sistemas Digitais é a única empresa do Brasil especializada em gestão on-line de ativos de subestações de energia elétrica.” Source: RevenueBase Database · checked Sep 17, 2026
10	LUZ	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	115 contacts →
	Partial evidence “A LUZ é a primeira energytech 100% digital do Brasil, criada para transformar a forma como pessoas e empresas se relacionam com a energia.” Source: RevenueBase Database · checked Sep 17, 2026
11	Phoenix Contact Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	10001+	103 contacts →
	Indirect evidence “Receba notícias gerais e informações de produtos da Phoenix Contact - líder no mercado global de Engenharia Elétrica, Eletrônica e Automação.” Source: RevenueBase Database · checked Sep 17, 2026
12	Sensorville	Partial evidence	Joinville, BrazilHQ checked Sep 17, 2026	51-200	100 contacts →
	Partial evidence “A Sensorville é um Solution Provider Premium de Automação, IIoT e Indústria 4.0, e a Maior Empresa Brasileira de Sensores, Segurança e Visão Industrial.” Source: RevenueBase Database · checked Sep 17, 2026
13	TCS Industrial	Strong evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	83 contacts →
	Strong evidence “Somos uma empresa de tecnologia industrial e inovação, e oferecemos soluções especiais em automação, TI industrial, Sistemas de Visão e IoT- We are an industrial technology and…” Source: RevenueBase Database · checked Sep 17, 2026
14	Aquarius Software	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	11-50	79 contacts →
	Partial evidence “Aquarius Software has become a Brazilian reference in technology, products and services for industrial automation and production management.” Source: RevenueBase Database · checked Sep 17, 2026
15	IBBX	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 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 17, 2026
16	LCS Link Engenharia Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	72 contacts →
	Indirect evidence “Mais do que uma provedora de soluções em Sistemas de Automação e Elétrica, somos uma empresa focada em atender, de forma completa, as necessidades e demandas de nossos clientes…” Source: RevenueBase Database · checked Sep 17, 2026
17	JF Energia & Automação	Strong evidence	Goiânia, BrazilHQ checked Sep 17, 2026	201-500	70 contacts →
	Strong evidence “Há mais de 15 anos, a JF Energia & Automação tem sido um pilar no setor de Energia e Automação Industrial, implementando soluções de vanguarda que fortalecem e elevam a…” Source: RevenueBase Database · checked Sep 17, 2026
18	ERZEG	Partial evidence	Schroeder, BrazilHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “A ERZEG é referência consolidada no mercado de geração e controle de energia, destacando-se por sua expertise em automação e integração de sistemas.” Source: RevenueBase Database · checked Sep 17, 2026
19	IDUS	Indirect evidence	Natal, BrazilHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “Idus é fruto da fusão entre RN Tecnologia e a Logique Sistemas, consolidando décadas de expertise em automação e desenvolvimento de software para a indústria, em especial a…” Source: RevenueBase Database · checked Sep 17, 2026
20	V2com	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Com 20 anos de história, a V2COM WEG Group já conectou mais de 2 milhões de dispositivos inteligentes, desenvolvendo produtos, sistemas e serviços de alta tecnologia.” Source: RevenueBase Database · checked Sep 17, 2026
21	Icro Digital	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	51 contacts →
	Partial evidence “A ICRO Digital é a evolução da gestão de ativos industriais.” Source: RevenueBase Database · checked Sep 17, 2026
22	Libracom	Indirect evidence	Esteio, BrazilHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “LIBRACOM Trinta anos desde a fundação da Libracom!” Source: RevenueBase Database · checked Sep 17, 2026
23	Sirros IOT	Partial evidence	Novo Hamburgo, BrazilHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Bem-vindo ao perfil oficial da Sirros IoT!” Source: RevenueBase Database · checked Sep 17, 2026
24	Marrari Automação	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “A Marrari foi criada no início dos anos 90, na cidade de Curitiba.” Source: RevenueBase Database · checked Sep 17, 2026
25	Laager Tecnologias Sustentaveis Ltda	Strong evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	43 contacts →
	Strong evidence “Desenvolvimento de novas tecnologias de comunicação IoT para o gerenciamento à distância do consumo de água, gás e energia.” Source: RevenueBase Database · checked Sep 17, 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: industrial iot energy 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 industrial iot energy companies.
Partial evidence: Its own public description names part of industrial iot energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial iot energy 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 305 industrial iot energy companies based in Brazil

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Industrial iot energy companies based in Brazil at a glance

As of Sep 17, 2026

30.3%Verified-email coverage

17.2Average contacts per company

1-10Median size (employees)

16.4%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

160

11-50

100

51-200

201-500

501-1,000

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 305 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 industrial iot energy 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 “industrial iot energy 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 industrial iot energy 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 industrial iot energy 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, 1,587 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 17, 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.

Industrial iot energy companies by metro

Industrial iot energy companies in Sao Paulo50

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 industrial iot energy 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 industrial iot energy companies are there based in Brazil?

RevenueBase identified 305 industrial iot energy 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?

Tractian, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most industrial iot energy companies?

Sao Paulo leads with 50 headquartered companies, followed by Curitiba (20) and Belo Horizonte (12).

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 1,587 verified decision-maker contacts tracked across these 305 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 17, 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.