Company lists · Data refreshed September 2026

Top 25 Electrical distribution companies based in Brazil

RevenueBase identified 398 electrical distribution companies headquartered in Brazil as of September 2026 and tracks 29,330 professional contacts across them, including 5,785 with verified work emails. Sao Paulo is the largest hub.

This list covers electrical distribution companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 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 30, 2026 86% judged on-target in blind review
398Companies
29,330Contacts tracked
5,785Verified emails
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The 25 largest electrical distribution companies based in Brazil

Ranked by team size
Top 25 of 398 electrical distribution companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to electrical distribution companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCataguases, BrazilHQ checked Sep 30, 202610001+9,212 contacts →

Indirect evidence

“O Grupo Energisa tem na distribuição de energia elétrica a principal base de seu negócio.”

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 30, 20265,001-10,0005,443 contacts →

Indirect evidence

“A Light está presente em 31 municípios do estado do Rio de Janeiro, abrangendo uma região com mais de 10 milhões de pessoas e somando 4 milhões de clientes.”

Source: RevenueBase Database · checked Sep 30, 2026
3Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 30, 20265,001-10,0001,818 contacts →

Indirect evidence

“A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceSão Paulo, BrazilHQ checked Sep 30, 20261,001-5,0001,611 contacts →

Indirect evidence

“Founded in 1872, Comgás has seen many changes before being what it is today, in over 140 years of history.”

Source: RevenueBase Database · checked Sep 30, 2026
5Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 30, 20261,001-5,000827 contacts →

Indirect evidence

“Empresa genuinamente mineira, a Loja Elétrica está no mercado desde 1947 e hoje conta com 9 filiais e 6 lojas “in company”.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceSao Paulo, BrazilHQ checked Sep 30, 20261,001-5,000565 contacts →

Indirect evidence

“Com 50 anos de mercado, a ANDRA S.A.”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceSao Paulo, BrazilHQ checked Sep 30, 2026n/a324 contacts →

Indirect evidence

“A Rede Energia foi uma controladora de nove distribuidoras de energia espalhadas por vários estados brasileiros.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceSão Gonçalo, BrazilHQ checked Sep 30, 2026501-1,000281 contacts →

Indirect evidence

“HISTÓRIA Somos um Grupo de Empresas lideradas pela Compel - Construções, Montagens e Projetos Elétricos, onde juntas somam 41 anos de experiência no Setor Elétrico, levando…”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceMaceió, BrazilHQ checked Sep 30, 2026501-1,000272 contacts →

Indirect evidence

“A Acender Engenharia Ltda, atua no segmento de distribuição de energia desde 2003, executando serviços técnicos, comerciais, manutenção, construção, obras de melhorias e expansão…”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceSao Paulo, BrazilHQ checked Sep 30, 2026201-500245 contacts →

Indirect evidence

“Start Engenharia e Eletricidade is a company based out of Brazil.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceCuiabá, BrazilHQ checked Sep 30, 20261,001-5,000230 contacts →

Indirect evidence

“A TRAEL iniciou suas atividades em 1992 com a fabricação de transformadores de distribuição, força e especiais.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceRecife, BrazilHQ checked Sep 30, 2026n/a218 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceBoa Vista, BrazilHQ checked Sep 30, 2026501-1,000215 contacts →

Indirect evidence

“Empresa de distribuição de energia elétrica do Estado de Roraima.”

Source: RevenueBase Database · checked Sep 30, 2026
14Strong evidenceSao Paulo, BrazilHQ checked Sep 30, 20261,001-5,000211 contacts →

Strong evidence

“Sonepar Brazil is an independent family-owned company with national market leadership in B-to-B distribution of electrical products, solutions and related services.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceVitoria Do Xingu, BrazilHQ checked Sep 30, 2026201-500188 contacts →

Indirect evidence

“geração, fornecimento e transmissão de energia elétrica”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceLimeira, BrazilHQ checked Sep 30, 2026201-500174 contacts →

Indirect evidence

“COMERCIO DE MATERIAIS ELÉTRICOS.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceItarana, BrazilHQ checked Sep 30, 2026501-1,000171 contacts →

Indirect evidence

“Serviços de construção e manutenção de redes de distribuição de energia elétrica.”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceMaracanaú, BrazilHQ checked Sep 30, 2026201-500140 contacts →

Indirect evidence

“Há mais de 30 anos, construindo confiança e qualidade em cada detalhe.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceBelo Horizonte, BrazilHQ checked Sep 30, 2026501-1,000125 contacts →

Indirect evidence

“Realizamos serviços de projeto, consultoria, construção, reforma e manutenção em rede aérea de distribuição rural e urbana, rede subterrânea de distribuição, linha de transmissão…”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceCornelio Procopio, BrazilHQ checked Sep 30, 2026501-1,000119 contacts →

Indirect evidence

“A COMTRAFO atua desde 1994 produzindo transformadores de distribuição e força para o mercado nacional e internacional.”

Source: RevenueBase Database · checked Sep 30, 2026
21Indirect evidenceJoinville, BrazilHQ checked Sep 30, 2026201-500111 contacts →

Indirect evidence

“Há mais de 40 anos colocamos toda a nossa energia, talento e conhecimento para contribuir com o negócio dos nossos clientes e com a qualidade de vida das pessoas.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidencePorto Alegre, BrazilHQ checked Sep 30, 2026201-500111 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidenceGoiânia, BrazilHQ checked Sep 30, 2026201-500111 contacts →

Indirect evidence

“A Eletro Transol Tecnologia, com uma trajetória desde 1986, se destaca como líder na comercialização de materiais elétricos, estabelecendo parcerias globais e operando em três…”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceSanta Rosa, BrazilHQ checked Sep 30, 2026501-1,000108 contacts →

Indirect evidence

“Atuamos no ramo de construção e manutenção de redes de distribuição de energia elétrica desde nossa fundação.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceSão Paulo, BrazilHQ checked Sep 30, 202651-200100 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 398 electrical distribution companies based in Brazil

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Electrical distribution companies based in Brazil at a glance

As of Sep 30, 2026
19.7%Verified-email coverage
73.7Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Sao Paulo
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
135
51-200
73
201-500
28
501-1,000
19
1,001-5,000
12
5,001-10,000
2
10001+
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 398 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 electrical distribution companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Brazil whose own description of what they do matches “electrical distribution companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical distribution companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among electrical distribution companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 5,785 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 30, 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.

Electrical distribution companies by metro

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 electrical distribution companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical distribution companies are there based in Brazil?

RevenueBase identified 398 electrical distribution companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Grupo Energisa, headquartered in Rio Branco, tops this list with the largest team on record.

Which city has the most electrical distribution companies?

Sao Paulo leads with 51 headquartered companies, followed by Belo Horizonte (15) and Curitiba (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,785 verified decision-maker contacts tracked across these 398 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 30, 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.