Company lists · Data refreshed September 2026

Top 25 Electrical grid management software companies based in Brazil

Name: Electrical grid management software companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 311 companies tracked

RevenueBase identified 311 electrical grid management software companies headquartered in Brazil as of September 2026 and tracks 9,866 professional contacts across them, including 2,234 with verified work emails. Sao Paulo is the largest hub.

This list covers electrical grid management software 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 28, 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 28, 2026 86% judged on-target in blind review

311Companies

9,866Contacts tracked

2,234Verified emails

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The 25 largest electrical grid management software companies based in Brazil

Ranked by team size

Top 25 of 311 electrical grid management software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to electrical grid management software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EDP Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,049 contacts →
	Indirect evidence “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Source: RevenueBase Database · checked Sep 28, 2026
2	Nansen	Indirect evidence	Betim, BrazilHQ checked Sep 28, 2026	1,001-5,000	679 contacts →
	Indirect evidence “Nansen \| Empresa brasileira com 95 anos de tradição e liderança em tecnologia para medição de energia elétrica.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cotesa Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	201-500	449 contacts →
	Indirect evidence “A COTESA é especialista na Engenharia de Operação & Manutenção de ativos elétricos de Geração e Transmissão de energia.” Source: RevenueBase Database · checked Sep 28, 2026
4	Automa	Indirect evidence	Jundiaí, BrazilHQ checked Sep 28, 2026	201-500	291 contacts →
	Indirect evidence “A Automa, a DNV company, é referência em tecnologias para o setor de energia, com foco em controle, inteligência operacional e eficiência.” Source: RevenueBase Database · checked Sep 28, 2026
5	Reivax Automação E Controle	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	223 contacts →
	Indirect evidence “REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control.” Source: RevenueBase Database · checked Sep 28, 2026
6	CAS Tecnologia SA	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	201-500	196 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
7	Ledax Energia	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	51-200	177 contacts →
	Indirect evidence “A Ledax é uma indústria que fornece soluções de eficiência energética B2B através de iluminação LED, geração de energia fotovoltaica (placas solares), monitoramento de consumo de…” Source: RevenueBase Database · checked Sep 28, 2026
8	Metrum	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	171 contacts →
	Indirect evidence “Somos a Metrum, empresa brasileira provedora de soluções completas de medição, gestão e automação para Empresas de Energia e Médios e Grandes Consumidores, com foco em eficiência…” Source: RevenueBase Database · checked Sep 28, 2026
9	Way2 Technology	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “O mundo está cada vez mais digital e os dados ajudam as empresas a atenderem melhor as demandas da população e do mercado.” Source: RevenueBase Database · checked Sep 28, 2026
10	Treetech Tecnologia	Indirect evidence	Atibaia, BrazilHQ checked Sep 28, 2026	51-200	135 contacts →
	Indirect evidence “INOVAÇÃO, TECNOLOGIA E COMPROMETIMENTO A Treetech Sistemas Digitais é a única empresa do Brasil especializada em gestão on-line de ativos de subestações de energia elétrica.” Source: RevenueBase Database · checked Sep 28, 2026
11	LUZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	115 contacts →
	Indirect evidence “A LUZ é a primeira energytech 100% digital do Brasil, criada para transformar a forma como pessoas e empresas se relacionam com a energia.” Source: RevenueBase Database · checked Sep 28, 2026
12	Tradener	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence “Primeira comercializadora a ser autorizada pela Agência Nacional de Energia Elétrica - ANEEL, a Tradener oferece a seus clientes soluções para compra, venda e gestão de energia…” Source: RevenueBase Database · checked Sep 28, 2026
13	CENA	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	102 contacts →
	Indirect evidence “Foco em gestão de energia elétrica, com prestação de serviços e assessoria completa, execução de obras em geral, envolvendo montagem de entradas de energia, redes primárias para…” Source: RevenueBase Database · checked Sep 28, 2026
14	DMA Sistemas	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “A DMA é uma empresa dedicada ao fornecimento de Sistemas de Energia para os segmentos de Geração, Transmissão e Distribuição de Energia, Indústria e Grandes Obras de…” Source: RevenueBase Database · checked Sep 28, 2026
15	Aqtech Power Prognostics	Partial evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “AQTech excels in the development and implementation of solutions for condition monitoring, fault diagnosis, and prognosis within electric power systems.” Source: RevenueBase Database · checked Sep 28, 2026
16	CMU Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	83 contacts →
	Indirect evidence “A CMU oferece soluções em energia para reduzir custos e potencializar resultados de clientes – consumidores, geradores e comercializadores – movimentando mais de 1.500 MW médios…” Source: RevenueBase Database · checked Sep 28, 2026
17	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 28, 2026	51-200	80 contacts →
	Indirect evidence “Com quase 20 anos de atuação, a GEBRAS se consolidou como referência em Engenharia Elétrica, PPCI, Hidráulica e Infraestrutura, com obras entregues nos setores de habitação…” Source: RevenueBase Database · checked Sep 28, 2026
18	Camerge	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
19	Magnani Materiais Elétricos	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “A Magnani é movida pela energia que transforma.” Source: RevenueBase Database · checked Sep 28, 2026
20	IMS Power Quality	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	67 contacts →
	Indirect evidence “A IMS é uma empresa especializada em produtos para gestão, supervisão, controle e racionamento da energia elétrica.” Source: RevenueBase Database · checked Sep 28, 2026
21	ERZEG	Indirect evidence	Schroeder, BrazilHQ checked Sep 28, 2026	51-200	66 contacts →
	Indirect evidence “A ERZEG é referência consolidada no mercado de geração e controle de energia, destacando-se por sua expertise em automação e integração de sistemas.” Source: RevenueBase Database · checked Sep 28, 2026
22	Nova Energia Comercializadora	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	65 contacts →
	Indirect evidence “Com a experiência obtida desde 2009 no setor de comercialização de energia, a Nova Energia adquiriu expertise em trading e se posicionou firmemente na gestão eficiente da energia…” Source: RevenueBase Database · checked Sep 28, 2026
23	Consenso Tecnologia	Indirect evidence	Recife, BrazilHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “A Consenso tecnologia nasceu em 2013 com a missão de inovar na prestação de serviços para o segmento de Utilities através de tecnologia da informação.” Source: RevenueBase Database · checked Sep 28, 2026
24	About Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “A ABOUT BRASIL foi fundada em 2009 e desde então segue em uma trajetória de constante expansão, focada no desenvolvimento de soluções inovadoras para o setor elétrico.” Source: RevenueBase Database · checked Sep 28, 2026
25	Metha Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “A Metha nasceu há 7 anos com uma missão clara: transformar a experiência dos brasileiros enquanto consumidores de energia elétrica.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical grid management software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical grid management software companies.
Partial evidence: Its own public description names part of electrical grid management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical grid management software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 311 electrical grid management software companies based in Brazil

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Electrical grid management software companies based in Brazil at a glance

As of Sep 28, 2026

22.6%Verified-email coverage

31.7Average contacts per company

11-50Median size (employees)

19.6%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

123

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 311 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 grid management software 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 grid management software 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 grid management software 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 grid management software 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, 2,234 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 28, 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 grid management software companies by metro

Electrical grid management software companies in Sao Paulo61

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 grid management software 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 grid management software companies are there based in Brazil?

RevenueBase identified 311 electrical grid management software 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?

EDP Brasil, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most electrical grid management software companies?

Sao Paulo leads with 61 headquartered companies, followed by Belo Horizonte (18) and Florianopolis (17).

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 2,234 verified decision-maker contacts tracked across these 311 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 28, 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.