Company lists · Data refreshed September 2026

Top 19 Grid management companies based in Brazil

RevenueBase identified 60 company matches for grid management companies associated with Brazil as of September 2026 and tracks 3,819 professional contacts across them, including 849 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for grid management companies 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 20, 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 Sep 20, 2026 How this list was built
60Companies
3,819Contacts tracked
849Verified emails
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The 19 largest grid management companies based in Brazil

Ranked by team size
Top 19 of 60 company matches for grid management companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 20265,001-10,0001,818 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 20, 2026 · View company records in RevenueBase
2Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 2026201-500449 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 20, 2026 · View company records in RevenueBase
3Exact matchVitoria Do Xingu, BrazilHQ recorded Sep 20, 2026201-500188 contacts →

Exact match

“geração, fornecimento e transmissão de energia elétrica”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 202651-200152 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“A Camerge é uma empresa de Gestão de Energia que atua com o propósito de orientar Consumidores e Geradores que comercializam energia no Mercado Livre de Energia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchIcaraí, BrazilHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“Gestão de equipes nas atividades de atendimento de emergência, normalização, construção e manutenção de redes aéreas, corte, religação, ligações novas e podas de árvores; •…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“A Digital Grid é uma empresa inovadora de base tecnológica que faz a gestão dos créditos de energia na geração distribuída.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“O GRUPO GERA ENERGIA foi fundado por profissionais experientes com mais de 30 anos no mercado na área de geração e distribuição de energia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202651-20022 contacts →

Exact match

“Tendo suas atividades iniciadas em com a ECTE, vindo a constituir no decorrer dos anos mais 14 concessionárias de transmissão de energia elétrica, vencedoras dos leilões públicos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchJundiaí, BrazilHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“A APTA Soluções em Energia é uma empresa paulista, sediada em Jundiaí e fundada em 2017.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBelo Horizonte, BrazilHQ recorded Sep 20, 202651-20015 contacts →

Exact match

“Consultoria e estudos em negócios do setor elétrico - Estudos e projetos de geração (inventário, projeto básico, hidráulico e térmica)- Projetos conceitual, básico e executivo de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Fundada em a COPEN é uma empresa genuinamente do setor elétrico, com atuação nas áreas de comercialização de energia elétrica, gestão de contratos, medidores de energia e outros…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Especialista e referência na Gestão de Consumidores e Geradores de Energia Elétrica, a Solver Energia realiza Gestão “sob medida” identificando oportunidades para cada perfil de…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMirassol, BrazilHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“Fundada em 2014, a Gensep é uma empresa de engenharia elétrica especializada em sistemas elétricos de potência, com atuação em proteção, controle e automação.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchFaxinal Do Soturno, BrazilHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Empresa do Setor Elétrico que atua no serviço público de distribuição de energia elétrica, soluções, pesquisas e eficiência energéticas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBirigui, BrazilHQ recorded Sep 20, 20261-104 contacts →

Exact match

“We specialize in the operation, maintenance, and overhaul of electrical equipment, with a focus on voltage regulators and transformers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchItajubá, BrazilHQ recorded Sep 20, 20261-104 contacts →

Exact match

“The MC & E is a consulting company specialised in generation, transmission and distribution of electricity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGoiânia, BrazilHQ recorded Sep 20, 202611-502 contacts →

Exact match

“A Meta Soluções em Energia é uma empresa que nasceu a partir do sonho de seus idealizadores de fornecer ao mercado soluções tecnológicas modernas, práticas e eficazes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchAndradina, BrazilHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Somos Gestores de Mercado Livre de Energia e Cativo e com muito orgulho de ser é uma empresa formada por profissionais com mais de 46 anos de experiência no Setor Elétrico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 19 of 60 grid management companies based in Brazil

See the full list, filter by size, metro and specialty, and access 849 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid management companies based in Brazil at a glance

As of Sep 20, 2026
22.2%Verified-email coverage
63.6Average contacts per company
11-50Median size (employees)
18.3%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
23
51-200
10
201-500
4
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 60 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 “grid management companies” 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 849 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 20, 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 “grid management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid management companies are there based in Brazil?

RevenueBase identified 60 company matches for grid management companies 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?

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

Which city has the most grid management companies?

Sao Paulo leads with 11 company records, followed by Florianopolis (3) and Belo Horizonte (2).

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 849 professional contacts with verified work emails tracked across these 60 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 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.