Company lists · Data refreshed September 2026

Top 25 Power plant automation software developers based in Brazil

Name: Power plant automation software developers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 460 companies tracked

RevenueBase identified 460 power plant automation software developers headquartered in Brazil as of September 2026 and tracks 6,729 professional contacts across them, including 1,289 with verified work emails. Sao Paulo is the largest hub.

This list covers power plant automation software developers 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 29, 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 29, 2026 86% judged on-target in blind review

460Companies

6,729Contacts tracked

1,289Verified emails

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The 25 largest power plant automation software developers based in Brazil

Ranked by team size

Top 25 of 460 power plant automation software developers based in Brazil, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to power plant automation software developers: 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	MI Electric Brasil	Partial evidence	Macaé, BrazilHQ checked Sep 29, 2026	201-500	395 contacts →
	Partial evidence “MI Electric Brasil is a company specialized in electrical engineering, controls and automation, focusing on provide energy supplies and equipment maintenance solutions in order to…” Source: RevenueBase Database · checked Sep 29, 2026
2	Automa	Indirect evidence	Jundiaí, BrazilHQ checked Sep 29, 2026	201-500	291 contacts →
	Indirect 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 29, 2026
3	Reivax Automação E Controle	Partial evidence	Florianópolis, BrazilHQ checked Sep 29, 2026	51-200	223 contacts →
	Partial evidence “REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control.” Source: RevenueBase Database · checked Sep 29, 2026
4	Microblau	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 29, 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 29, 2026
5	Automind	Indirect evidence	Salvador, BrazilHQ checked Sep 29, 2026	51-200	199 contacts →
	Indirect evidence “In 1987, a group of professionals founded AUTOMIND Automação Industrial Ltda, bringing to Brazil a new concept combined with an innovative approach to the development of…” Source: RevenueBase Database · checked Sep 29, 2026
6	Metrum	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	51-200	171 contacts →
	Indirect 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 29, 2026
7	Ppi-Multitask	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 29, 2026	51-200	146 contacts →
	Indirect evidence “PPI-Multitask is a company specialized on the development and implementation of complete solutions for planning, management and control of industrial activities, which improves…” Source: RevenueBase Database · checked Sep 29, 2026
8	Progressul Sistemas DE Energia	Indirect evidence	Schroeder, BrazilHQ checked Sep 29, 2026	51-200	133 contacts →
	Indirect evidence “A Progressul nasceu em outubro de 2009 com o objetivo de ser referência em representação comercial de equipamentos elétricos na área de geração de energia elétrica.” Source: RevenueBase Database · checked Sep 29, 2026
9	ESC Engenharia	Indirect evidence	Recife, BrazilHQ checked Sep 29, 2026	51-200	118 contacts →
	Indirect evidence “A ESC – Engenharia de Sistemas de Controle Ltda, foi fundada em para atender à demanda existente no mercado local e nacional de desenvolvimento de Sistemas de Controle Digital…” Source: RevenueBase Database · checked Sep 29, 2026
10	Precisão Sistemas	Indirect evidence	Jales, BrazilHQ checked Sep 29, 2026	51-200	104 contacts →
	Indirect evidence “Com mais de 25 anos de trajetória no mercado, a Precisão Sistemas é uma empresa sólida que prima por inovação com qualidade, é especializada no desenvolvimento de soluções para…” Source: RevenueBase Database · checked Sep 29, 2026
11	Elipse Software	Strong evidence	Porto Alegre, BrazilHQ checked Sep 29, 2026	51-200	81 contacts →
	Strong evidence “Elipse Software is global provider of Plant Information Management Systems (PIMS), SCADA (Supervisory, Control and Data Acquisition) and HMI (Human-Machine Interfaces) for…” Source: RevenueBase Database · checked Sep 29, 2026
12	Adkl Zeller	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 29, 2026	51-200	80 contacts →
	Indirect evidence “Fundada em 1996, no Rio de Janeiro, a ADKL Zeller é referência em engenharia elétrica e automação, oferecendo soluções completas para projetos de missão crítica e de alta…” Source: RevenueBase Database · checked Sep 29, 2026
13	LCS Link Engenharia Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 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 29, 2026
14	JF Energia & Automação	Indirect evidence	Goiânia, BrazilHQ checked Sep 29, 2026	201-500	70 contacts →
	Indirect 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 29, 2026
15	ERZEG	Indirect evidence	Schroeder, BrazilHQ checked Sep 29, 2026	51-200	66 contacts →
	Indirect 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 29, 2026
16	Santec Automação Industrial Ltda	Indirect evidence	Osasco, BrazilHQ checked Sep 29, 2026	51-200	63 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
17	IDUS	Partial evidence	Natal, BrazilHQ checked Sep 29, 2026	51-200	60 contacts →
	Partial 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 29, 2026
18	Steammaster Indústria DE Caldeiras	Indirect evidence	Varginha, BrazilHQ checked Sep 29, 2026	51-200	56 contacts →
	Indirect evidence “Somos especialistas em geração de vapor de alta performance Combustão em Biomassa, Gás e Óleo Automação e Assistência 24/7 Comercial e Engenharia: comercial@steammaster.com.br…” Source: RevenueBase Database · checked Sep 29, 2026
19	Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrial	Indirect evidence	Catu, BrazilHQ checked Sep 29, 2026	51-200	51 contacts →
	Indirect evidence “Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Source: RevenueBase Database · checked Sep 29, 2026
20	Shock Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 29, 2026	51-200	49 contacts →
	Indirect evidence “A Shock Engenharia apresenta soluções que envolvem Eletricidade, Automação e Combustão.” Source: RevenueBase Database · checked Sep 29, 2026
21	Marrari Automação	Indirect evidence	Curitiba, BrazilHQ checked Sep 29, 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 29, 2026
22	Longhi Engenharia E Automação	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 29, 2026	11-50	46 contacts →
	Indirect evidence “Desde 1975 atuamos no ramo de Engenharia Elétrica e Automação.” Source: RevenueBase Database · checked Sep 29, 2026
23	Grupo Infoeng	Partial evidence	Catanduva, BrazilHQ checked Sep 29, 2026	51-200	38 contacts →
	Partial evidence “Desenvolvimento de Softwares de Automação Industrial, Projetos Elétricos, Fabricação de Painéis Elétricos, Validação de Sistemas Computadorizados e Laboratório de Metrologia.” Source: RevenueBase Database · checked Sep 29, 2026
24	TAG Automation	Indirect evidence	São Paulo, BrazilHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “Transforme mais rápido.” Source: RevenueBase Database · checked Sep 29, 2026
25	DBA Soluções EM Energia E Automação	Indirect evidence	Vitoria Da Conquista, BrazilHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “A DBA Soluções em Energia e Automação desenvolve, há 8 anos, um trabalho de gestão e eficiência energética, com foco na otimização e no combate ao desperdício.” Source: RevenueBase Database · checked Sep 29, 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: power plant automation software developers. 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 power plant automation software developers.
Partial evidence: Its own public description names part of power plant automation software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power plant automation software developers. 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 460 power plant automation software developers based in Brazil

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Power plant automation software developers based in Brazil at a glance

As of Sep 29, 2026

19.2%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

8.7%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

227

11-50

165

51-200

201-500

501-1,000

1,001-5,000

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 460 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 power plant automation software developers, 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 “power plant automation software developers”. 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 power plant automation software developers), 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 power plant automation software developers, 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, 1,289 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 29, 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 power plant automation software developers, 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 power plant automation software developers are there based in Brazil?

RevenueBase identified 460 power plant automation software developers 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?

MI Electric Brasil, headquartered in Macae, tops this list with the largest team on record.

Which city has the most power plant automation software developers?

Sao Paulo leads with 40 headquartered companies, followed by Curitiba (15) and Belo Horizonte (14).

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 1,289 verified decision-maker contacts tracked across these 460 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 29, 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.