Company lists · Data refreshed November 2026

Top 25 Power plant automation engineers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,870 companies tracked

RevenueBase identified 1,870 company matches for power plant automation engineers associated with Brazil as of November 2026 and tracks 26,014 professional contacts across them, including 3,601 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for power plant automation engineers 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 November 6, 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 Nov 6, 2026 How this list was built

1,870Companies

26,014Contacts tracked

3,601Verified emails

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The 25 largest power plant automation engineers based in Brazil

Ranked by team size

Top 25 of 1,870 company matches for power plant automation engineers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	TSA	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	501-1,000	939 contacts →
	Exact match “A TSA destaca-se como uma das maiores empresas no seu setor de atuação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Snef Brasil	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	1,001-5,000	636 contacts →
	Exact match “SOLUÇÕES INOVADORAS FOCADAS NO FUTURO E SOB MEDIDA PARA O SEU NEGÓCIO A SNEF Brasil é uma multinacional francesa com mais de 10 anos de atuação no Brasil nos setores de energia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Orteng Equipamentos E Sistemas Ltda	Exact match	Contagem, BrazilHQ recorded Nov 6, 2026	1,001-5,000	423 contacts →
	Exact match “Fundada em 11 de Novembro de 1977, a Orteng Equipamentos e Sistemas vem consolidando-se como um dos maiores fornecedores nacionais de sistemas de Automação, equipamentos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	MI Electric Brasil	Exact match	Macaé, BrazilHQ recorded Nov 6, 2026	201-500	398 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Tecnova Energia	Exact match	Porto Alegre, BrazilHQ recorded Nov 6, 2026	51-200	277 contacts →
	Exact match “Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Dolphin Engenharia LC Automação	Exact match	Gravataí, BrazilHQ recorded Nov 6, 2026	201-500	271 contacts →
	Exact match “A inovação gira o mundo moderno, um mundo melhor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Greylogix Brasil	Exact match	Rio Negro, BrazilHQ recorded Nov 6, 2026	201-500	264 contacts →
	Exact match “GreyLogix plans, projects and implements automation solutions for process and manufacturing plants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	BEI	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	201-500	240 contacts →
	Exact match “A BEI é uma empresa de operação, manutenção, automação e logística de usinas de geração de energia elétrica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Tecal Engenharia Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	201-500	222 contacts →
	Exact match “Criada em 1994, a Tecal Soluções em Tecnologia, iniciou seus trabalhos como integradora Honeywell e hoje ocupa uma posição de destaque entre as empresas do setor de Automação…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Microblau	Exact match	São Caetano Do Sul, BrazilHQ recorded Nov 6, 2026	201-500	216 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Runtime Soluções Industriais	Exact match	Barra Mansa, BrazilHQ recorded Nov 6, 2026	501-1,000	201 contacts →
	Exact match “Somos uma empresa de engenharia especializada em soluções integradas nas áreas de elétrica, automação, mecânica e civil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Metrum	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	51-200	186 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Nova Smar S A	Exact match	Sertãozinho, BrazilHQ recorded Nov 6, 2026	201-500	184 contacts →
	Exact match “The SMAR brand, created in 1974, has a global presence as a supplier of instrumentation and solutions in industrial process automation and control systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Proauto Electric	Exact match	Sorocaba, BrazilHQ recorded Nov 6, 2026	51-200	148 contacts →
	Exact match “A Proauto Electric nasceu há mais de 30 anos no mercado de automação industrial e hoje atua também em energia solar, distribuindo componentes e soluções das marcas mais renomadas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Simatec	Exact match	Belo Horizonte, BrazilHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “A SIMATEC atua fornecendo soluções em Automação, Elétrica e Acionamentos reguláveis para o mercado Industrial desde 1994.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	I9 Engineering, Technology And Automation	Exact match	Serra, BrazilHQ recorded Nov 6, 2026	51-200	142 contacts →
	Exact match “Founded in 2013, i9 is a pioneer within the FioForte Group, specializing in engineering, technology, automation, and electrical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Autvix Engenharia	Exact match	Serra, BrazilHQ recorded Nov 6, 2026	51-200	137 contacts →
	Exact match “A AutVix Engenharia & Consultoria, sediada na Serra – ES, é uma empresa voltada para o mercado de integração de sistemas de Automação Industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Futura Sistemas	Exact match	Santa Barbara D'oeste, BrazilHQ recorded Nov 6, 2026	201-500	137 contacts →
	Exact match “Atuando desde o ano de na comercialização e prestação de serviços no segmento de automação comercial, industrial e informática a FUTURA SISTEMAS busca incessantemente a qualidade…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	MML Sistemas DE Automação	Exact match	Tatuapé, BrazilHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “MAIS DE 30 ANOS DE HISTÓRIA Desde seu início a MML desenvolve um trabalho sólido, atuação em todo o território nacional, mais de 200 Clientes e muitas histórias de sucesso.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	ESC Engenharia	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	51-200	127 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Valtec Instalação	Exact match	Mauá, BrazilHQ recorded Nov 6, 2026	501-1,000	125 contacts →
	Exact match “Desenvolvemos e implementamos soluções de engenharia inovadoras e personalizadas, assegurando excelência, segurança, eficiência e sustentabilidade em cada projeto.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	MCK Automação Industrial Ltda	Exact match	Osasco, BrazilHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “A MCK Automação Industrial foi fundada em 2009 por profissionais com vasta experiência no ramo de automação industrial, robótica e construção de máquinas especiais, oriundos da…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Enerwatt Engenharia E Comercio Ltda	Exact match	Goiania, BrazilHQ recorded Nov 6, 2026	1,001-5,000	118 contacts →
	Exact match “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Iosi Energia	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Com 25 anos de atuação no mercado, a Iosi Energia oferece serviços completos em engenharia elétrica, automação e telecomunicações, atendendo as principais demandas de usinas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Supplytech	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	112 contacts →
	Exact match “Nossa expertise está na criação de soluções e serviços para automação industrial, fornecimento de componentes eletroeletrônicos, montagem de painéis elétricos de baixa e média…” Recorded in the RevenueBase company graph · Nov 6, 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 “power plant automation engineers”. 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 1,870 power plant automation engineers based in Brazil

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Power plant automation engineers based in Brazil at a glance

As of Nov 6, 2026

13.8%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

9.1%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

933

11-50

660

51-200

208

201-500

501-1,000

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 1,870 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 “power plant automation engineers” 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 3,601 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 November 6, 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.

Power plant automation engineers by metro

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 “power plant automation engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power plant automation engineers are there based in Brazil?

RevenueBase identified 1,870 company matches for power plant automation engineers associated with Brazil as of November 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?

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

Which city has the most power plant automation engineers?

Sao Paulo leads with 170 company records, followed by Curitiba (74) and Belo Horizonte (61).

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 3,601 professional contacts with verified work emails tracked across these 1,870 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 November 6, 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.