Company lists · Data refreshed September 2026
Top 25 Power monitoring and analytics companies based in Brazil
RevenueBase identified 123 power monitoring and analytics companies headquartered in Brazil as of September 2026 and tracks 1,997 professional contacts across them, including 481 with verified work emails and 41 with mobile numbers. Sao Paulo is the largest hub.
This list covers power monitoring and analytics 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, how directly it supports the match, 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 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 monitoring and analytics companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 177 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 171 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 150 | ||||
“Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 136 | ||||
“O mundo está cada vez mais digital e os dados ajudam as empresas a atenderem melhor as demandas da população e do mercado.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 115 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 89 | ||||
“AQTech excels in the development and implementation of solutions for condition monitoring, fault diagnosis, and prognosis within electric power systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 48 | ||||
“A Metha nasceu há 7 anos com uma missão clara: transformar a experiência dos brasileiros enquanto consumidores de energia elétrica.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 38 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 38 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | RennosonicPartial evidence | 31 | |||
“We drive efficiency in hydropower plants, water supply systems, and other industries through advanced monitoring and analysis of water, machinery, processes, and energy, with…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 30 | ||||
“Na Eletrisa, atuamos há mais de 20 anos no setor de energia, desenvolvendo soluções tecnológicas para a operação, manutenção e gestão de ativos de geração de energia elétrica.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 25 | ||||
“NEO is an advanced data intelligence platform for equipment monitoring and management, providing intuitive insights to optimize energy consumption, reduce maintenance, avoid…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | VetorlogIndirect evidence | 24 | |||
“A Vetorlog é uma empresa de tecnologia, especializada em inteligência de medições, que atua para o mercado corporativo de geradores, distribuidores e consumidores de energia…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 | ||||
“Na METAM, estamos impulsionando a transformação por meio de soluções de monitoramento inteligente.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 23 | ||||
“Somos uma empresa de tecnologia aplicada e desenvolve sistemas de medição, controle e gestão remota de utilities, podendo ser aplicados em diversos segmentos de mercado, traz…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 14 | ||||
“Somos uma empresa de tecnologia que combina inovação com profundo conhecimento regulatório do setor elétrico, oferecendo a plataforma de gestão de créditos de energia mais…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | Time EnergyIndirect evidence | 14 | |||
“Auxiliamos Shoppings e Indústrias desde o início, avaliando e auxiliando em uma gestão focada em eficiência energética.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 | ||||
“Squair is an energy efficiency platform that is committed to the future of automation in commercial spaces.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Nastek Industria E TecnologiaIndirect evidence | 12 | |||
“A mais avançada tecnologia de análise e monitoramento de redes elétricas” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 10 | ||||
“Fox IoT develops artificial intelligence, IoT, and data analytics solutions to accelerate the digital transformation of the energy sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 | ||||
“Na CONVERT, nossa missão é impulsionar a eficiência energética, oferecendo uma gama diversificada de produtos e soluções projetadas para proporcionar aos nossos clientes uma…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | SolarzIndirect evidence | 9 | |||
“O SolarZ é um sistema de monitoramento e pós-vendas de usinas solares, que possibilita aos integradores de energia solar acompanharem em tempo real informações técnicas dos…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“Existimos para você ou sua empresa fazer gestão de energia de qualquer lugar, monitorando e tomando decisões estratégicas de um só lugar.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“Expert Energy is a company specialized in efficient and innovative solutions for the management and processing of all forms of energy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 | ||||
“A Allexø é uma empresa de tecnologia voltada para o desenvolvimento de soluções que conectam o chão-de-fábrica das indústrias ou escritórios à internet, que possibilitam conectar…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 123 power monitoring and analytics companies based in Brazil
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Power monitoring and analytics companies based in Brazil at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 monitoring and analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 monitoring and analytics companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among power monitoring and analytics 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 an evidence 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, 481 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
How many power monitoring and analytics companies are there based in Brazil?
RevenueBase identified 123 power monitoring and analytics 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?
Ledax Energia, headquartered in Salvador, tops this list with the largest team on record.
Which city has the most power monitoring and analytics companies?
Sao Paulo leads with 18 headquartered companies, followed by Porto Alegre (9) and Belo Horizonte (6).
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 481 verified decision-maker contacts tracked across these 123 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 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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