Company lists · Data refreshed September 2026

Top 25 Power management software companies based in Brazil

Name: Power 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 5, 2026 175 companies tracked

RevenueBase identified 175 power management software companies headquartered in Brazil as of September 2026 and tracks 6,486 professional contacts across them, including 1,401 with verified work emails and 109 with mobile numbers. Sao Paulo is the largest hub.

This list covers power 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 5, 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 5, 2026 86% judged on-target in blind review

175Companies

6,486Contacts tracked

1,401Verified emails

109Mobile numbers

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The 25 largest power management software companies based in Brazil

Ranked by team size

Top 25 of 175 power management software companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to power 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	Nansen	Indirect evidence	Betim, BrazilHQ checked Sep 5, 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 5, 2026
2	Gali Energia	Indirect evidence	Bauru, BrazilHQ checked Sep 5, 2026	201-500	486 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
3	Automa	Indirect evidence	Jundiaí, BrazilHQ checked Sep 5, 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 5, 2026
4	Deode Energia	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 5, 2026	201-500	280 contacts →
	Indirect evidence “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Source: RevenueBase Database · checked Sep 5, 2026
5	Microblau	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 5, 2026	201-500	204 contacts →
	Indirect evidence “Nosso propósito é: Assegurar aos nossos clientes que suas operações atinjam nível de excelência através de inovadores processos de automação e gestão de recursos, com uma equipe…” Source: RevenueBase Database · checked Sep 5, 2026
6	CAS Tecnologia SA	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	201-500	196 contacts →
	Indirect 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 5, 2026
7	Metrum	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 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 5, 2026
8	Way2 Technology	Indirect evidence	Florianópolis, BrazilHQ checked Sep 5, 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 5, 2026
9	Treetech Tecnologia	Indirect evidence	Atibaia, BrazilHQ checked Sep 5, 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 5, 2026
10	BREE	Indirect evidence	Quatro Barras, BrazilHQ checked Sep 5, 2026	51-200	118 contacts →
	Indirect evidence “A história da Bree começou em 1986.” Source: RevenueBase Database · checked Sep 5, 2026
11	LUZ	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 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 5, 2026
12	Hexing Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	201-500	112 contacts →
	Indirect evidence “A Hexing é uma companhia multinacional estabelecida em 1992 que oferece uma variedade de equipamentos elétricos e soluções relevantes no mercado global de utilidades para o setor…” Source: RevenueBase Database · checked Sep 5, 2026
13	Aqtech Power Prognostics	Partial evidence	Florianópolis, BrazilHQ checked Sep 5, 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 5, 2026
14	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 5, 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 5, 2026
15	LCS Link Engenharia Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	11-50	72 contacts →
	Indirect evidence “Mais do que uma provedora de soluções em Sistemas de Automação e Elétrica, somos uma empresa focada em atender, de forma completa, as necessidades e demandas de nossos clientes…” Source: RevenueBase Database · checked Sep 5, 2026
16	IMS Power Quality	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 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 5, 2026
17	ERZEG	Indirect evidence	Schroeder, BrazilHQ checked Sep 5, 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 5, 2026
18	Replace Projetos E Consultoria EM Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	64 contacts →
	Indirect evidence “Soluções em energia com expertise, experiência e tecnologia.” Source: RevenueBase Database · checked Sep 5, 2026
19	TYR Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 5, 2026	11-50	61 contacts →
	Indirect evidence “Olá, somos a TYR Energia!” Source: RevenueBase Database · checked Sep 5, 2026
20	About Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 5, 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 5, 2026
21	Metha Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 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 5, 2026
22	RTA Rede DE Tecnologia Avançada	Indirect evidence	Cotia, BrazilHQ checked Sep 5, 2026	51-200	44 contacts →
	Indirect evidence “A RTA (Rede de Tecnologia Avançada Ltda) há 18 anos apresenta soluções customizadas e equipamentos para qualidade e proteção de energia, visando a racionalidade e produtividade…” Source: RevenueBase Database · checked Sep 5, 2026
23	Embrasul	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 5, 2026	11-50	41 contacts →
	Indirect evidence “A Embrasul, presente no mercado há mais de quatro décadas, cria soluções inovadoras para o controle e gestão de energia, incorporando sempre conceitos de sustentabilidade.” Source: RevenueBase Database · checked Sep 5, 2026
24	Montrel Tecnologia	Indirect evidence	Mogi Guaçu, BrazilHQ checked Sep 5, 2026	51-200	38 contacts →
	Indirect evidence “A Montrel Tecnologia é uma empresa brasileira com 40 anos de trajetória, especializada no desenvolvimento de soluções tecnológicas para o setor elétrico, com foco em medição…” Source: RevenueBase Database · checked Sep 5, 2026
25	Solarview	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	38 contacts →
	Indirect evidence “SolarView é a solução completa para a gestão de dados e informações relacionadas ao consumo e à produção de energia elétrica a partir de sistemas fotovoltaicos.” Source: RevenueBase Database · checked Sep 5, 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: power 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 power management software companies.
Partial evidence: Its own public description names part of power 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 power 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 175 power management software companies based in Brazil

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Power management software companies based in Brazil at a glance

As of Sep 5, 2026

21.6%Verified-email coverage

1.7%Mobile-number coverage

37.1Average contacts per company

11-50Median size (employees)

14.9%Largest-city concentration · Sao Paulo

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,2890–30

11031–60

161–90

090–180

1180+

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 power 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 “power 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 power 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 power 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, 1,401 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 5, 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.

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 power 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 power management software companies are there based in Brazil?

RevenueBase identified 175 power 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?

Nansen, headquartered in Betim, tops this list with the largest team on record.

Which city has the most power management software companies?

Sao Paulo leads with 26 headquartered companies, followed by Porto Alegre (11) and Belo Horizonte (9).

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 1,401 verified decision-maker contacts tracked across these 175 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 5, 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.