Company lists · Data refreshed September 2026

Top 25 Iot energy management companies based in Brazil

Name: Iot energy management companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 865 companies tracked

RevenueBase identified 865 company matches for iot energy management companies associated with Brazil as of September 2026 and tracks 13,462 professional contacts across them, including 2,958 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for iot energy 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 17, 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 17, 2026 How this list was built

865Companies

13,462Contacts tracked

2,958Verified emails

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The 25 largest iot energy management companies based in Brazil

Ranked by team size

Top 25 of 865 company matches for iot energy management companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Comerc Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	1,023 contacts →
	Exact match “Reinventando o futuro com soluções inovadoras de energia e descarbonização.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Amara Nzero Brasil	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	501-1,000	493 contacts →
	Exact match “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Gali Energia	Exact match	Bauru, BrazilHQ recorded Sep 17, 2026	201-500	486 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Deode Energia	Exact match	Juiz De Fora, BrazilHQ recorded Sep 17, 2026	201-500	280 contacts →
	Exact match “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Grupo Luminae Energia	Exact match	Osasco, BrazilHQ recorded Sep 17, 2026	501-1,000	252 contacts →
	Exact match “Fundado em 2008 pelo engenheiro André Ferreira, o Grupo Luminae Energia é referência em eficiência energética na América Latina.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Prime Energy	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	225 contacts →
	Exact match “Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Ludfor Energia	Exact match	Bento Gonçalves, BrazilHQ recorded Sep 17, 2026	51-200	193 contacts →
	Exact match “Reduzir a conta de energia da sua empresa é a nossa especialidade.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Greenyellow DO Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	192 contacts →
	Exact match “A GreenYellow é uma multinacional de origem francesa, com presença global, que compartilha o compromisso com a transição energética como vetor de transformação econômica e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Energ Geradores	Exact match	São Bernardo Do Campo, BrazilHQ recorded Sep 17, 2026	51-200	183 contacts →
	Exact match “A ENERG Geradores atua desde 2003 oferecendo soluções completas em segurança energética para operações onde falhar não é uma opção.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ledax Energia	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	51-200	177 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Metrum	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	171 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Enerwatt Engenharia E Comercio Ltda	Exact match	Goiania, BrazilHQ recorded Sep 17, 2026	1,001-5,000	150 contacts →
	Exact match “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Cogera Energia	Exact match	Campo Grande, BrazilHQ recorded Sep 17, 2026	51-200	140 contacts →
	Exact match “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Elétron Energy	Exact match	Recife, BrazilHQ recorded Sep 17, 2026	51-200	139 contacts →
	Exact match “A ELÉTRON ENERGY é uma das maiores Comercializadoras independentes de energia elétrica do Brasil, com atuação em todo território nacional, sendo líder de mercado no Norte e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Way2 Technology	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	51-200	136 contacts →
	Exact match “O mundo está cada vez mais digital e os dados ajudam as empresas a atenderem melhor as demandas da população e do mercado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Grupo BC Energia	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	51-200	120 contacts →
	Exact match “BC Energia is formed by a group of companies focused on the electricity sector: BC Renováveis: energy generation through renewable sources, offering products and services that…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Esfera Energia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	118 contacts →
	Exact match “Somos a Esfera, a companhia que simplifica a economia com energia em todo Brasil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	LUZ	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	115 contacts →
	Exact match “A LUZ é a primeira energytech 100% digital do Brasil, criada para transformar a forma como pessoas e empresas se relacionam com a energia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	RE Energisa	Exact match	Lucas Do Rio Verde, BrazilHQ recorded Sep 17, 2026	51-200	113 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	América Energia S.A	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	109 contacts →
	Exact match “A América Energia S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	HY Brazil Energia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	107 contacts →
	Exact match “A Hy Brazil atua há mais de 20 anos no setor de energia, inicialmente no segmento de distribuição e, atualmente, nas áreas de geração e eficiência energética.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Tendência Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	51-200	105 contacts →
	Exact match “Somos uma empresa especializada em gestão energética com o propósito de oferecer um novo conceito de prestação de serviços na área de energia, focada nas tecnologias e práticas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Tradener	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	51-200	104 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	CENA	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	102 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Mais Energia	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	201-500	89 contacts →
	Exact match “Oferecemos soluções completas que abrangem a concepção, implementação, investimento, operação e manutenção nas áreas de geração de energia elétrica e térmica e eficiência…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “iot energy management companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 865 iot energy management companies based in Brazil

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Iot energy management companies based in Brazil at a glance

As of Sep 17, 2026

22.0%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

16.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

447

11-50

305

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 865 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 “iot energy 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 2,958 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 17, 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.

Iot energy management companies by metro

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 “iot energy management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot energy management companies are there based in Brazil?

RevenueBase identified 865 company matches for iot energy 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?

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

Which city has the most iot energy management companies?

Sao Paulo leads with 145 company records, followed by Rio De Janeiro (49) and Belo Horizonte (41).

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 2,958 professional contacts with verified work emails tracked across these 865 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 17, 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.