Company lists · Data refreshed October 2026

Top 25 Energy efficiency retrofitting companies based in Brazil

Name: Energy efficiency retrofitting 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 197 companies tracked

RevenueBase identified 197 company matches for energy efficiency retrofitting companies associated with Brazil as of October 2026 and tracks 1,825 professional contacts across them, including 300 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for energy efficiency retrofitting 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

197Companies

1,825Contacts tracked

300Verified emails

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The 25 largest energy efficiency retrofitting companies based in Brazil

Ranked by team size

Top 25 of 197 company matches for energy efficiency retrofitting 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	Arclima Engenharia	Exact match	Cabo De Santo Agostinho, BrazilHQ recorded Oct 12, 2026	201-500	292 contacts →
	Exact match “A Arclima Engenharia é uma empresa brasileira especializada em Climatização, Refrigeração e Eficiência Energética (HVAC), com atuação em todo o território nacional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	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
4	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
5	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
6	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
7	AIR Minas	Exact match	Belo Horizonte, BrazilHQ recorded Oct 12, 2026	201-500	40 contacts →
	Exact match “A AIR MINAS é uma empresa especializada em soluções de engenharia para climatização de ambientes, formada por profissionais qualificados que irão orientar os clientes na tomada de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	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
9	Laboratório DE Eficiência Energética EM Edificações - Labeee	Exact match	Florianópolis, BrazilHQ recorded Oct 12, 2026	51-200	33 contacts →
	Exact match “O Laboratório de Eficiência Energética em Edificações está vinculado ao Núcleo de Pesquisa em Construção (Departamento de Engenharia Civil) da Universidade Federal de Santa…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	DSA Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Empresa especializada em estruturar e implantar projetos de eficiência energética.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Greenant	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “GreenAnt was Acquired by Tyr Energia in Jan 2026 -> https://tyrenergia.com.br É possível diminuir o custo com energia nas operações sem afetar a produção.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Voltyou	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Iluminar para ver além" Esse é o melhor ponto de partida para um novo caminho, uma vez que para toda trilha, o que se faz mais necessário é luz e gestão.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Seed Solution	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	1-10	11 contacts →
	Exact match “Somos uma empresa de consultoria movida por pessoas apaixonadas que querem transformar o mundo num lugar mais humano, em harmonia com a natureza e que seja ao mesmo tempo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Grunner Energia	Exact match	Vila Velha, BrazilHQ recorded Oct 12, 2026	1-10	11 contacts →
	Exact match “Empresa com propósito de fornecer soluções na área de energias renováveis e eficiência energética com foco na sustentabilidade e economia de energia de nossos clientes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Convert	Exact match	Brasília, BrazilHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Na CONVERT, nossa missão é impulsionar a eficiência energética, oferecendo uma gama diversificada de produtos e soluções projetadas para proporcionar aos nossos clientes uma…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Tecfasa Brasil	Exact match	Bauru, BrazilHQ recorded Oct 12, 2026	1-10	9 contacts →
	Exact match “TORNANDO NOSSA VISÃO UMA REALIDADE Ser uma empresa com soluções sustentáveis e ecientes energeticamente, indo ao encontro das necessidades e satisfação do cliente com…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	B2p Engenharia	Exact match	Porto Alegre, BrazilHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “A B2P Engenharia é uma empresa especializada em eficiência energética em edificações e utilidades industriais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	At Engenharia	Exact match	Brasilia, BrazilHQ recorded Oct 12, 2026	11-50	4 contacts →
	Exact match “Empresa de Engenharia especializada em Eficiência Energética, Sistemas de Ar Condicionado, Sistemas de Aquecimento de Água, Sistemas Fotovoltaicas” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Energie LAB	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “A Energie Lab é uma empresa nacional especialista em projetos de eficiência energética, com base na integração entre novas tecnologias e com um conceito voltado à soluções não…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Smart Saving	Exact match	Jundiaí, BrazilHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “A Smart Saving é uma empresa especializada em eficiência energética que oferece soluções para melhorias no setor de utilidades sem custo adicional para seus clientes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Plug Solar Energia	Exact match	Campinas, BrazilHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “A Plug Solar é uma empresa voltada para Eficiência Energética e Geração de ENERGIA SOLAR FOTOVOLTAICA e TÉRMICA, que busca a redução do consumo de Energia Elétrica por usuários…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Iluminai Energia Solar	Exact match	Salvador, BrazilHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Somos uma empresa que projeta e executa sistemas de energias renováveis, especializada em implantação de energia solar fotovoltaica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	THD	Exact match	Cerquilho, BrazilHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “A THD Soluções em Eficiência Energética acredita que tudo que existe, acontece e evolui é feito de energia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Sommar Soluções	Exact match	Recife, BrazilHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Com sede em Recife/PE, a SOMMAR vem entregando soluções inovadoras para residências, comércios e empresariais, no ramo de Eficiência Energética impactando diretamente no consumo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	MIX Energia - Oficial	Exact match	Portão, BrazilHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “A Mix Energia é uma empresa que atua na área de engenharia e soluções de eficiência energética.” 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 retrofitting 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 197 energy efficiency retrofitting companies based in Brazil

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Energy efficiency retrofitting companies based in Brazil at a glance

As of Oct 12, 2026

16.4%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

16.2%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

51-200

201-500

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 197 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 retrofitting 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 300 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.

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 retrofitting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 197 company matches for energy efficiency retrofitting 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 retrofitting companies?

Sao Paulo leads with 32 company records, followed by Rio De Janeiro (18) and Curitiba (11).

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 300 professional contacts with verified work emails tracked across these 197 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.