Company lists · Data refreshed October 2026

Top 25 Energy efficiency optimization companies based in Brazil

Name: Energy efficiency optimization companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 626 companies tracked

RevenueBase identified 626 company matches for energy efficiency optimization companies associated with Brazil as of October 2026 and tracks 5,953 professional contacts across them, including 947 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for energy efficiency optimization 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 October 12, 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 Oct 12, 2026 How this list was built

626Companies

5,953Contacts tracked

947Verified emails

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The 25 largest energy efficiency optimization companies based in Brazil

Ranked by team size

Top 25 of 626 company matches for energy efficiency optimization companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Deode Energia	Exact match	Juiz De Fora, BrazilHQ recorded Oct 12, 2026	201-500	313 contacts →
	Exact match “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Grupo Luminae Energia	Exact match	Osasco, BrazilHQ recorded Oct 12, 2026	501-1,000	280 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 · Oct 12, 2026 · View company records in RevenueBase
3	Prime Energy	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	51-200	236 contacts →
	Exact match “Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Enerwatt Engenharia	Exact match	Goiânia, BrazilHQ recorded Oct 12, 2026	501-1,000	192 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 · Oct 12, 2026 · View company records in RevenueBase
5	Ledax Energia	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	51-200	189 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 · Oct 12, 2026 · View company records in RevenueBase
6	Tendência Energia	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	111 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 · Oct 12, 2026 · View company records in RevenueBase
7	Novo Serviços DE Engenharia	Exact match	Recife, BrazilHQ recorded Oct 12, 2026	51-200	95 contacts →
	Exact match “Somos uma empresa independente de engenharia consultiva que oferece serviços especializados nas áreas de energia e infraestrutura.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Gebras	Exact match	Pelotas, BrazilHQ recorded Oct 12, 2026	51-200	83 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Dynamis	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	81 contacts →
	Exact match “Dynamis offers innovative solutions to various industrial segments, maximizing energy efficiency and reduction of operational costs Founded in 2003 as a company specialized in…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	P3 Engenharia Elétrica	Exact match	Indaial, BrazilHQ recorded Oct 12, 2026	51-200	78 contacts →
	Exact match “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	WH Engenharia	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match “WH Engenharia é referência no mercado nacional, atuando há mais de 50 anos e ofertando soluções de engenharia em Data Centers, instalações eletromecânicas, implantação de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	ONE Energy Brasil	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	201-500	67 contacts →
	Exact match “A One Energy Brasil é uma engenharia de energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Viridi Technologies	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	51-200	61 contacts →
	Exact match “A Viridi Technologies oferece um portfólio completo de soluções de eficiência energética.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Jordão Energia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	11-50	52 contacts →
	Exact match “A Jordão Energia foi formada em 1998, inicialmente prestando serviços de consultoria para o Cepel (Centro de Pesquisas de Energia Elétrica da Eletrobras), atuando diretamente em…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Figener	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	49 contacts →
	Exact match “FIGENER is an engineering and consulting company, developing highly specialized projects in the fields of Power Generation, Energy Conservation, Combustion, Industrial Processes…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Santorini Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	11-50	45 contacts →
	Exact match “We are an engineering company specialised in the segment of Energy Efficiency.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Ecopower	Exact match	Barretos, BrazilHQ recorded Oct 12, 2026	11-50	44 contacts →
	Exact match “A EcoPower é uma empresa nacional especialista em projetos de eficiência energética, com base na integração entre novas tecnologias um novo projeto é criado de acordo com a…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Repensa Energia	Exact match	Ribeirão Preto, BrazilHQ recorded Oct 12, 2026	11-50	43 contacts →
	Exact match “A Repensa Energia é uma empresa especializada em soluções inovadoras em energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Vitális Energia	Exact match	Vinhedo, BrazilHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “A VITÁLIS Energia é uma empresa de soluções integradas no segmento de Eficiência Energética.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	SDB Energia	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “Soluções inteligentes de energia renovável Economize até 98% na conta de energia Simule seu projeto e economia em:” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	ARES	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Os serviços oferecidos pela Ares são o desenvolvimento de projetos arquitetônicos dentro do conceito de sustentabilidade, avaliação em eficiência energética de edifícios…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	BGF Consultoria EM Engenharia Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “Com mais de 20 anos de experiência, a BGF Consultoria em Engenharia é especialista em otimizar a gestão de infraestrutura predial, unindo engenharia consultiva de precisão e…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Work Industrial Engenharia	Exact match	Votorantim, BrazilHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “Consultoria e engenharia industrial para estudos de processo, estudos de planta, engenharia conceitual e básica, estruturação de estudos de investimento.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Lumus Engenharia	Exact match	Natal, BrazilHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “Fundada em 2015, a LUMUS Engenharia é a Empresa Júnior de Engenharia Elétrica da UFRN, servindo o mercado com soluções inovadoras em Eficiência Energética.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Disparco Indústria E Comércio	Exact match	São José Dos Campos, BrazilHQ recorded Oct 12, 2026	51-200	26 contacts →
	Exact match “Focada em eficiência, conservação e utilização de energia, a DISPARCO busca as melhores soluções de engenharia em sistemas de vapor, ar comprimido e fluidos industriais.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficiency optimization 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 626 energy efficiency optimization companies based in Brazil

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Energy efficiency optimization companies based in Brazil at a glance

As of Oct 12, 2026

15.9%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

15.3%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

397

11-50

171

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 626 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 “energy efficiency optimization 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 947 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 October 12, 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.

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

How many energy efficiency optimization companies are there based in Brazil?

RevenueBase identified 626 company matches for energy efficiency optimization companies associated with Brazil as of October 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?

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

Which city has the most energy efficiency optimization companies?

Sao Paulo leads with 96 company records, followed by Rio De Janeiro (42) and Belo Horizonte (32).

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 947 professional contacts with verified work emails tracked across these 626 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 October 12, 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.