Company lists · Data refreshed September 2026
Top 25 Power systems integrators based in Brazil
RevenueBase identified 1,950 company matches for power systems integrators associated with Brazil as of September 2026 and tracks 50,544 professional contacts across them, including 12,144 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for power systems integrators 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 September 29, 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.
The 25 largest power systems integrators based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 18,327 contacts → | ||||
Exact match “Founded in 1961, WEG is a global electro-electronic equipment company, operating in the capital goods sector a with focus on electric motors, gearboxes and drives and controls…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 1,818 contacts → | ||||
Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 1,337 contacts → | ||||
Exact match “Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 587 contacts → | ||||
Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 571 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 493 contacts → | ||||
Exact match “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 486 contacts → | ||||
Exact match “Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 449 contacts → | ||||
Exact match “A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 395 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 365 contacts → | ||||
Exact match “Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 337 contacts → | ||||
Exact match “Com mais de 45 anos de know-how no setor elétrico, a DOLP Engenharia iniciou suas atividades em novembro de 2012, no Estado de Goiás, consolidando-se como referência em engenharia…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 335 contacts → | ||||
Exact match “A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 317 contacts → | ||||
Exact match “A SM & A é especializada no fornecimento de serviços de engenharia para sistemas elétricos de potência industriais e subestações de geração, transmissão e distribuição de energia…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 317 contacts → | ||||
Exact match “A política da SELT, baseada no Sistema de Gestão Integrada, é atuar no segmento de engenharia com o compromisso de buscar a satisfação dos clientes; atender aos requisitos…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 291 contacts → | ||||
Exact match “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 263 contacts → | ||||
Exact match “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 262 contacts → | ||||
Exact match “A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 247 contacts → | ||||
Exact match “Fundada em 2012, a MS SERVIÇOS é uma empresa brasileira, dedicada a serviços de engenharia elétrica de alta qualidade.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 240 contacts → | ||||
Exact match “A inovação gira o mundo moderno, um mundo melhor.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 223 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 218 contacts → | ||||
Exact match “We have been in the market for over 20 years serving the main industrial and commercial markets, gaining prominent positions in the segments of Engineering, Commissioning of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 211 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 201 contacts → | ||||
Exact match “A Instaladora Elétrica Mercúrio oferece soluções e tecnologia inovadoras na prestação de serviços da áreas da engenharia elétrica.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 196 contacts → | ||||
Exact match “A CAS Tecnologia é uma empresa que aplica tecnologia, engenharia e ciências para desenvolver soluções em operações críticas de TI, em Redes Inteligentes "Smart Grids" e…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 183 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 · Sep 29, 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 systems integrators”. 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 1,950 power systems integrators based in Brazil
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Power systems integrators based in Brazil at a glance
As of Sep 29, 2026Companies by employee count
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 1,950 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 systems integrators” 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 12,144 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 September 29, 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.
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 systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many power systems integrators are there based in Brazil?
RevenueBase identified 1,950 company matches for power systems integrators associated with Brazil as of September 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?
WEG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most power systems integrators?
Sao Paulo leads with 170 company records, followed by Belo Horizonte (74) and Rio De Janeiro (71).
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 12,144 professional contacts with verified work emails tracked across these 1,950 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 September 29, 2026.
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Browse the directory
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.
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Company intelligence · public preview
Top 25 power systems integrators based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,950 matching company records for power systems integrators based in Brazil, with 50,544 tracked contacts and 12,144 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power systems integrators based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  WEGweg.netHQ: Jaraguá Do Sul, BrazilReported employees: 10001+ | Jaraguá Do Sul, Brazil | 10001+ | Exact match | 18,327 contacts → |
“Founded in 1961, WEG is a global electro-electronic equipment company, operating in the capital goods sector a with focus on electric motors, gearboxes and drives and controls…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Engelmig Energiaengelmig.com.brHQ: Belo Horizonte, BrazilReported employees: 5,001-10,000 | Belo Horizonte, Brazil | 5,001-10,000 | Exact match | 1,818 contacts → |
“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Control Construções Ltdacontrol.eng.brHQ: Joao Pessoa, BrazilReported employees: 1,001-5,000 | Joao Pessoa, Brazil | 1,001-5,000 | Exact match | 1,337 contacts → |
“Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Temon Técnica DE Montagens E Construçõestemon.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 587 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Snef Brasilsnef.com.brHQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 571 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Amara Nzero Brasilamaranzero.com.brHQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 493 contacts → |
“Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gali Energiagalienergia.com.brHQ: Bauru, BrazilReported employees: 201-500 | Bauru, Brazil | 201-500 | Exact match | 486 contacts → |
“Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cotesa Engenhariacotesa.com.brHQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 449 contacts → |
“A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  MI Electric Brasilmielectric.com.brHQ: Macaé, BrazilReported employees: 201-500 | Macaé, Brazil | 201-500 | Exact match | 395 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  BM Energiabm.eng.brHQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 365 contacts → |
“Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dolp Engenhariadolpengenharia.com.brHQ: Aparecida De Goiânia, BrazilReported employees: 1,001-5,000 | Aparecida De Goiânia, Brazil | 1,001-5,000 | Exact match | 337 contacts → |
“Com mais de 45 anos de know-how no setor elétrico, a DOLP Engenharia iniciou suas atividades em novembro de 2012, no Estado de Goiás, consolidando-se como referência em engenharia…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CET Brazil Equipamentos DE Energia Eletrica E Tecnologia Ltdacetbrazil.com.brHQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 335 contacts → |
“A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Sm&a Sistemas Elétricossma-eng.com.brHQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 317 contacts → |
“A SM & A é especializada no fornecimento de serviços de engenharia para sistemas elétricos de potência industriais e subestações de geração, transmissão e distribuição de energia…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Selt Engenharia Ltdaselt.com.brHQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 317 contacts → |
“A política da SELT, baseada no Sistema de Gestão Integrada, é atuar no segmento de engenharia com o compromisso de buscar a satisfação dos clientes; atender aos requisitos…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Automaautomapower.com.brHQ: Jundiaí, BrazilReported employees: 201-500 | Jundiaí, Brazil | 201-500 | Exact match | 291 contacts → |
“A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CEL Engenharia Celenergiacel.eng.brHQ: Goiânia, BrazilReported employees: 1,001-5,000 | Goiânia, Brazil | 1,001-5,000 | Exact match | 263 contacts → |
“Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 262 contacts → |
“A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  MS Serviços E Soluções Energéticasmsservico.com.brHQ: Pacatuba, BrazilReported employees: 201-500 | Pacatuba, Brazil | 201-500 | Exact match | 247 contacts → |
“Fundada em 2012, a MS SERVIÇOS é uma empresa brasileira, dedicada a serviços de engenharia elétrica de alta qualidade.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dolphin Engenharia LC Automaçãodse.com.brHQ: Gravataí, BrazilReported employees: 201-500 | Gravataí, Brazil | 201-500 | Exact match | 240 contacts → |
“A inovação gira o mundo moderno, um mundo melhor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Reivax Automação E Controlereivax.comHQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 223 contacts → |
“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.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  TDM Service & Solutionstdm.energyHQ: Bragança Paulista, BrazilReported employees: 201-500 | Bragança Paulista, Brazil | 201-500 | Exact match | 218 contacts → |
“We have been in the market for over 20 years serving the main industrial and commercial markets, gaining prominent positions in the segments of Engineering, Commissioning of…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Tecnova Energiatecnovaenergia.com.brHQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 211 contacts → |
“Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Instaladora Elétrica Mercúrioiemercurio.com.brHQ: Sapucaia Do Sul, BrazilReported employees: 501-1,000 | Sapucaia Do Sul, Brazil | 501-1,000 | Exact match | 201 contacts → |
“A Instaladora Elétrica Mercúrio oferece soluções e tecnologia inovadoras na prestação de serviços da áreas da engenharia elétrica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  CAS Tecnologia SAcastecnologia.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 196 contacts → |
“A CAS Tecnologia é uma empresa que aplica tecnologia, engenharia e ciências para desenvolver soluções em operações críticas de TI, em Redes Inteligentes "Smart Grids" e…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Tecal Engenharia Ltdatecal.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 183 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,950 company matches
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Power systems integrators: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,937 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,950 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power systems integrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power systems integrators did RevenueBase find based in Brazil?
The saved snapshot records 1,950 matching company records, 50,544 tracked contacts and 12,144 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Power systems integrators by geography
- Power systems integrators based in Brisbane, Australia
- Power systems integrators based in Melbourne, Australia
- Power systems integrators based in Perth, Australia
- Power systems integrators based in Dhaka, Bangladesh
- Power systems integrators based in Belo Horizonte, Brazil
- Power systems integrators based in Campinas, Brazil
- Power systems integrators based in Curitiba, Brazil
- Power systems integrators based in Porto Alegre, Brazil
- Power systems integrators based in Rio De Janeiro, Brazil
- Power systems integrators based in Sao Paulo, Brazil
- Power systems integrators based in Calgary, Canada
- Power systems integrators based in Toronto, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 power systems integrators based in Brazil. Snapshot: September 29, 2026. https://revenuebase.ai/companies/power-systems-integrators/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Power systems integrators based in Brisbane, Australia
- Power systems integrators based in Melbourne, Australia
- Power systems integrators based in Perth, Australia
- Power systems integrators based in Dhaka, Bangladesh
- Power systems integrators based in Belo Horizonte, Brazil
- Power systems integrators based in Campinas, Brazil
Company intelligence · public preview
Top 25 power systems integrators based in Brazil
RevenueBase records 1,950 matching company records for power systems integrators based in Brazil, with 50,544 tracked contacts and 12,144 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 power systems integrators based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | WEGweg.net HQ: Jaraguá Do Sul, BrazilReported employees: 10001+ | Jaraguá Do Sul, Brazil | 10001+ | Exact match | 18,327 contacts → |
“Founded in 1961, WEG is a global electro-electronic equipment company, operating in the capital goods sector a with focus on electric motors, gearboxes and drives and controls…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Engelmig Energiaengelmig.com.br HQ: Belo Horizonte, BrazilReported employees: 5,001-10,000 | Belo Horizonte, Brazil | 5,001-10,000 | Exact match | 1,818 contacts → |
“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Control Construções Ltdacontrol.eng.br HQ: Joao Pessoa, BrazilReported employees: 1,001-5,000 | Joao Pessoa, Brazil | 1,001-5,000 | Exact match | 1,337 contacts → |
“Fundada em na cidade de João Pessoa, a empresa se tornou especialista nas áreas de construção e prestação de serviços no setor elétrico.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Temon Técnica DE Montagens E Construçõestemon.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 587 contacts → |
“Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Snef Brasilsnef.com.br HQ: Belo Horizonte, BrazilReported employees: 1,001-5,000 | Belo Horizonte, Brazil | 1,001-5,000 | Exact match | 571 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Amara Nzero Brasilamaranzero.com.br HQ: Salvador, BrazilReported employees: 501-1,000 | Salvador, Brazil | 501-1,000 | Exact match | 493 contacts → |
“Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gali Energiagalienergia.com.br HQ: Bauru, BrazilReported employees: 201-500 | Bauru, Brazil | 201-500 | Exact match | 486 contacts → |
“Desde 1995, a Gali Energia constrói uma trajetória de excelência e inovação no setor elétrico brasileiro, liderando um Brasil protagonista em soluções sustentáveis de energia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cotesa Engenhariacotesa.com.br HQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 449 contacts → |
“A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MI Electric Brasilmielectric.com.br HQ: Macaé, BrazilReported employees: 201-500 | Macaé, Brazil | 201-500 | Exact match | 395 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BM Energiabm.eng.br HQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 365 contacts → |
“Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dolp Engenhariadolpengenharia.com.br HQ: Aparecida De Goiânia, BrazilReported employees: 1,001-5,000 | Aparecida De Goiânia, Brazil | 1,001-5,000 | Exact match | 337 contacts → |
“Com mais de 45 anos de know-how no setor elétrico, a DOLP Engenharia iniciou suas atividades em novembro de 2012, no Estado de Goiás, consolidando-se como referência em engenharia…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CET Brazil Equipamentos DE Energia Eletrica E Tecnologia Ltdacetbrazil.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 335 contacts → |
“A CET BRAZIL EQUIPAMENTOS DE ENERGIA ELETRICA E TECNOLOGIA LTDA.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sm&a Sistemas Elétricossma-eng.com.br HQ: Belo Horizonte, BrazilReported employees: 201-500 | Belo Horizonte, Brazil | 201-500 | Exact match | 317 contacts → |
“A SM & A é especializada no fornecimento de serviços de engenharia para sistemas elétricos de potência industriais e subestações de geração, transmissão e distribuição de energia…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Selt Engenharia Ltdaselt.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 317 contacts → |
“A política da SELT, baseada no Sistema de Gestão Integrada, é atuar no segmento de engenharia com o compromisso de buscar a satisfação dos clientes; atender aos requisitos…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Automaautomapower.com.br HQ: Jundiaí, BrazilReported employees: 201-500 | Jundiaí, Brazil | 201-500 | Exact match | 291 contacts → |
“A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CEL Engenharia Celenergiacel.eng.br HQ: Goiânia, BrazilReported employees: 1,001-5,000 | Goiânia, Brazil | 1,001-5,000 | Exact match | 263 contacts → |
“Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ultra Engenharia E Construções Ltdaultra.eng.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 262 contacts → |
“A ULTRA ENERGIA LTDA é uma empresa de obras e serviços com atuação nos segmentos de Engenharia Elétrica, Eletrônica, Telecomunicações e Civil.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MS Serviços E Soluções Energéticasmsservico.com.br HQ: Pacatuba, BrazilReported employees: 201-500 | Pacatuba, Brazil | 201-500 | Exact match | 247 contacts → |
“Fundada em 2012, a MS SERVIÇOS é uma empresa brasileira, dedicada a serviços de engenharia elétrica de alta qualidade.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dolphin Engenharia LC Automaçãodse.com.br HQ: Gravataí, BrazilReported employees: 201-500 | Gravataí, Brazil | 201-500 | Exact match | 240 contacts → |
“A inovação gira o mundo moderno, um mundo melhor.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Reivax Automação E Controlereivax.com HQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 223 contacts → |
“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.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | TDM Service & Solutionstdm.energy HQ: Bragança Paulista, BrazilReported employees: 201-500 | Bragança Paulista, Brazil | 201-500 | Exact match | 218 contacts → |
“We have been in the market for over 20 years serving the main industrial and commercial markets, gaining prominent positions in the segments of Engineering, Commissioning of…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tecnova Energiatecnovaenergia.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 211 contacts → |
“Fundada em 1983, a TECNOVA foi concebida como uma empresa de vendas, representando comercialmente companhias de grande expressão no segmento eletro-eletrônico.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Instaladora Elétrica Mercúrioiemercurio.com.br HQ: Sapucaia Do Sul, BrazilReported employees: 501-1,000 | Sapucaia Do Sul, Brazil | 501-1,000 | Exact match | 201 contacts → |
“A Instaladora Elétrica Mercúrio oferece soluções e tecnologia inovadoras na prestação de serviços da áreas da engenharia elétrica.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CAS Tecnologia SAcastecnologia.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 196 contacts → |
“A CAS Tecnologia é uma empresa que aplica tecnologia, engenharia e ciências para desenvolver soluções em operações críticas de TI, em Redes Inteligentes "Smart Grids" e…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Tecal Engenharia Ltdatecal.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 183 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,950 company matches
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Power systems integrators: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,937 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,950 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for power systems integrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many power systems integrators did RevenueBase find based in Brazil?
The saved snapshot records 1,950 matching company records, 50,544 tracked contacts and 12,144 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Power systems integrators by geography
- Power systems integrators based in Brisbane, Australia
- Power systems integrators based in Melbourne, Australia
- Power systems integrators based in Perth, Australia
- Power systems integrators based in Dhaka, Bangladesh
- Power systems integrators based in Belo Horizonte, Brazil
- Power systems integrators based in Campinas, Brazil
- Power systems integrators based in Curitiba, Brazil
- Power systems integrators based in Porto Alegre, Brazil
- Power systems integrators based in Rio De Janeiro, Brazil
- Power systems integrators based in Sao Paulo, Brazil
- Power systems integrators based in Calgary, Canada
- Power systems integrators based in Toronto, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 power systems integrators based in Brazil. Snapshot: September 29, 2026. https://revenuebase.ai/companies/power-systems-integrators/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Power systems integrators based in Brisbane, Australia
- Power systems integrators based in Melbourne, Australia
- Power systems integrators based in Perth, Australia
- Power systems integrators based in Dhaka, Bangladesh
- Power systems integrators based in Belo Horizonte, Brazil
- Power systems integrators based in Campinas, Brazil