Company lists · Data refreshed September 2026

Top 25 Power efficiency auditing companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 147 companies tracked

RevenueBase identified 147 power efficiency auditing companies headquartered in Brazil as of September 2026 and tracks 1,359 professional contacts across them, including 306 with verified work emails. Sao Paulo is the largest hub.

This list covers power efficiency auditing 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 20, 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 20, 2026 86% judged on-target in blind review

147Companies

1,359Contacts tracked

306Verified emails

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The 25 largest power efficiency auditing companies based in Brazil

Ranked by team size

Top 25 of 147 power efficiency auditing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to power efficiency auditing 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	Deode Energia	Indirect evidence	Juiz De Fora, BrazilHQ checked Sep 20, 2026	201-500	280 contacts →
	Indirect evidence “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Source: RevenueBase Database · checked Sep 20, 2026
2	Prime Energy	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	225 contacts →
	Indirect evidence “Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.” Source: RevenueBase Database · checked Sep 20, 2026
3	Tendência Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	105 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
4	Jordão Energia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
5	Santorini Engenharia	Partial evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	39 contacts →
	Partial evidence “We are an engineering company specialised in the segment of Energy Efficiency.” Source: RevenueBase Database · checked Sep 20, 2026
6	Vitális Energia	Indirect evidence	Vinhedo, BrazilHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “A VITÁLIS Energia é uma empresa de soluções integradas no segmento de Eficiência Energética.” Source: RevenueBase Database · checked Sep 20, 2026
7	Greenant	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
8	Disparco Indústria E Comércio	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
9	COGNI	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Somos um agente de transformação para a gestão energética nos diversos segmentos.” Source: RevenueBase Database · checked Sep 20, 2026
10	On Energia Solar	Indirect evidence	Itabira, BrazilHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Fundada em 2015, a ON ENERGIA SOLAR é uma empresa que se preocupa com a eficiência energética.” Source: RevenueBase Database · checked Sep 20, 2026
11	Facto Energy	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1-10	12 contacts →
	Indirect evidence “Empresa de consultoria com foco em soluções de Eficiência Energética e Pesquisa e Desenvolvimento para o setor energético nacional.” Source: RevenueBase Database · checked Sep 20, 2026
12	Fluxo Energia	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “A FLUXO Energia é uma empresa de Gestão de Energia, com foco na redução de custos, otimização do uso, e personalização de soluções de acordo com as necessidades e especificidades…” Source: RevenueBase Database · checked Sep 20, 2026
13	Solfus	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “A Solfus Engenharia e Conservação de Energia Ltda é uma empresa de consultoria que atua na otimização do uso da energia.” Source: RevenueBase Database · checked Sep 20, 2026
14	Convert	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
15	Innovare Comercializadora DE Energia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Fundada em 2019, a Innovare Comercializadora de Energia tem como objetivo trazer ao seus clientes produtos e serviços exclusivos na área de energia e sustentabilidade…” Source: RevenueBase Database · checked Sep 20, 2026
16	Expert Energy	Partial evidence	Ribeirão Preto, BrazilHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Expert Energy is a company specialized in efficient and innovative solutions for the management and processing of all forms of energy.” Source: RevenueBase Database · checked Sep 20, 2026
17	Zinng Energy Fintech	Indirect evidence	Brasília, BrazilHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “A Zinng Energy Fintech é uma empresa fundada em 2011, com sede em Brasília.” Source: RevenueBase Database · checked Sep 20, 2026
18	ALV Consultoria E Soluções EM Energia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “A ALV é uma consultoria independente em gestão de energia, cuja principal missão é estabelecer parcerias que ofereçam as melhores soluções para nossos clientes.” Source: RevenueBase Database · checked Sep 20, 2026
19	Efficienza Soluções EM Energia	Partial evidence	Araucária, BrazilHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Com 10 anos de experiência, a Efficienza Soluções em Energia é referência em gestão, diagnóstico e eficiência energética, atuando em projetos nacionais e internacionais.” Source: RevenueBase Database · checked Sep 20, 2026
20	Termolight Energias	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “A TermoLight surge em 2008 com a finalidade de atender as necessidades no segmento de eficiência energética, adequação de Lay-outs, desenvolvimento de processos produtivos mais…” Source: RevenueBase Database · checked Sep 20, 2026
21	Inteligis Energia	Indirect evidence	Americana, BrazilHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Somos uma engenharia especializada em consultoria estratégica em eficiência energética.” Source: RevenueBase Database · checked Sep 20, 2026
22	Reduza Energia	Indirect evidence	Niterói, BrazilHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “Reduza até 95% sua conta de luz!” Source: RevenueBase Database · checked Sep 20, 2026
23	Iplenix	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Iplenix oferece monitoramento online de consumo de energia elétrica.” Source: RevenueBase Database · checked Sep 20, 2026
24	Lemke Assessoria Ltda	Partial evidence	Quatro Barras, BrazilHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “At LEMKE Assessoria, we help our industrial clients raising their energy efficiency by implementing efective measures, reducing wasted energy by 10 to 90%.” Source: RevenueBase Database · checked Sep 20, 2026
25	OC Energy	Indirect evidence	Fortaleza, BrazilHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Na OC Energy, oferecemos soluções completas de gestão de energia empresarial, desde avaliações técnicas e econômicas de investimentos até a negociação estratégica de contratos…” Source: RevenueBase Database · checked Sep 20, 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 efficiency auditing 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 efficiency auditing companies.
Partial evidence: Its own public description names part of power efficiency auditing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power efficiency auditing 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 147 power efficiency auditing companies based in Brazil

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Power efficiency auditing companies based in Brazil at a glance

As of Sep 20, 2026

22.5%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

15.0%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

51-200

201-500

501-1,000

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 147 companies.

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 efficiency auditing 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 efficiency auditing 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 efficiency auditing 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 efficiency auditing 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, 306 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 20, 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 efficiency auditing 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 efficiency auditing companies are there based in Brazil?

RevenueBase identified 147 power efficiency auditing 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?

Deode Energia, headquartered in Juiz De Fora, tops this list with the largest team on record.

Which city has the most power efficiency auditing companies?

Sao Paulo leads with 22 headquartered companies, followed by Rio De Janeiro (11) and Belo Horizonte (8).

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 306 verified decision-maker contacts tracked across these 147 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 20, 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.