Company lists · Data refreshed September 2026
Top 25 Energy service providers based in Brazil
RevenueBase identified 1,390 energy service providers headquartered in Brazil as of September 2026 and tracks 14,237 professional contacts across them, including 2,291 with verified work emails. Sao Paulo is the largest hub.
This list covers energy service providers 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 16, 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.
The 25 largest energy service providers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 493 contacts → | ||||
Strong evidence “Somos uma empresa com uma grande experiência integral em energia sustentável fortemente comprometida com a Transição Energética.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 280 contacts → | ||||
Strong evidence “A DEODE Energia foi fundada em 2012 proveniente da HF Energy.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 252 contacts → | ||||
Strong evidence “Fundado em 2008 pelo engenheiro André Ferreira, o Grupo Luminae Energia é referência em eficiência energética na América Latina.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 225 contacts → | ||||
Strong evidence “Empresa voltada a projetos de Otimização e Eficiêntização no uso da energia elétrica.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 217 contacts → | ||||
Strong evidence “Há mais de 20 anos, transformamos a forma como empresas se conectam à energia e, agora, damos mais um passo.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 193 contacts → | ||||
Strong evidence “Reduzir a conta de energia da sua empresa é a nossa especialidade.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 192 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 192 contacts → | ||||
Strong evidence “Fundada em 2006, em Goiânia-GO, a Enerwatt Engenharia iniciou suas atividades atuando na área de projetos e consultoria energética.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 188 contacts → | ||||
Strong evidence “MTEC Energia: Excelência em Energizar Na MTEC Energia, protagonizamos a revolução em soluções de energia sustentável, com um olhar voltado ao futuro e ao comprometimento…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 186 contacts → | ||||
Strong evidence “Na 2W, vamos muito além da simples economia de energia: oferecemos soluções sustentáveis e personalizadas que impulsionam o seu negócio rumo ao futuro!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 177 contacts → | ||||
Strong evidence “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: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 149 contacts → | ||||
Strong evidence “A Paiva Energia é uma companhia especializada em levar soluções para clientes no Setor de Energias Renováveis.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 140 contacts → | ||||
Strong evidence “Fundada em Campo Grande/MS no ano de 2012, a Cogera Energia é uma empresa especializada no ramo energético sustentável.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 138 contacts → | ||||
Strong evidence “PSR is a global provider of consulting services, computational modeling and energy innovation; and actively contributes to research and development of optimization and data…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 121 contacts → | ||||
Strong evidence “Somos especializados em fornecer soluções completas em energia, entregando qualidade de produto, e tecnologia de ponta.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 120 contacts → | ||||
Strong evidence “We are your one-stop shop for energy solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 120 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 111 contacts → | ||||
Strong evidence “Fundada em por engenheiros com vasta experiência no setor energético e oriundos da COPEL (Companhia Paranaense de Energia), a MCQ ELETRO SERVICE LTDA tem o objetivo de oferecer ao…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 109 contacts → | ||||
Strong evidence “A América Energia S.A.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 105 contacts → | ||||
Strong 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 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 102 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 92 contacts → | ||||
Strong evidence “A empresa NJB - Engenharia e Gerenciamento, nasceu no ano de 1990, com foco principal no desenvolvimento e gerenciamento de projetos de Geração e Cogeração de Energia…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 89 contacts → | ||||
Strong evidence “Oferecemos soluções completas que abrangem a concepção, implementação, investimento, operação e manutenção nas áreas de geração de energia elétrica e térmica e eficiência…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 89 contacts → | ||||
Strong evidence “Somos a Grid Co, um ecossistema completo de soluções em energias renováveis, com atuação em engenharia, gestão, operação e manutenção de ativos.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 83 contacts → | ||||
Strong evidence “A CMU oferece soluções em energia para reduzir custos e potencializar resultados de clientes – consumidores, geradores e comercializadores – movimentando mais de 1.500 MW médios…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: energy service providers. 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 energy service providers.
- Partial evidence
- Its own public description names part of energy service providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name energy service providers. 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 1,390 energy service providers based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,291 reachable decision-makers.
Free signup · no credit card
Energy service providers based in Brazil at a glance
As of Sep 16, 2026Companies by employee count
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 1,390 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 energy service providers, 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 “energy service providers”. 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 energy service providers), 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 energy service providers, 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, 2,291 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 16, 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.
Energy service providers by metro
- Energy service providers in Sao Paulo176
- Energy service providers in Rio De Janeiro89
- Energy service providers in Belo Horizonte56
- Energy service providers in Goiania45
- Energy service providers in Curitiba43
- Energy service providers in Porto Alegre41
- Energy service providers in Fortaleza31
- Energy service providers in Campinas28
- Energy service providers in Salvador28
- Energy service providers in Recife26
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 energy service providers, 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 energy service providers are there based in Brazil?
RevenueBase identified 1,390 energy service providers 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?
Amara Nzero Brasil, headquartered in Salvador, tops this list with the largest team on record.
Which city has the most energy service providers?
Sao Paulo leads with 176 headquartered companies, followed by Rio De Janeiro (89) and Belo Horizonte (56).
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 2,291 verified decision-maker contacts tracked across these 1,390 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,390 energy service providers based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Energy service providers by geography
- Energy service providers based in Melbourne, Australia
- Energy service providers based in Perth, Australia
- Energy service providers based in Sydney, Australia
- Energy service providers based in Belo Horizonte, Brazil
- Energy service providers based in Porto Alegre, Brazil
- Energy service providers based in Rio De Janeiro, Brazil
- Energy service providers based in Sao Paulo, Brazil
- Energy service providers based in Calgary, Canada
- Energy service providers based in Edmonton, Canada
- Energy service providers based in Toronto, Canada
- Energy service providers based in Vancouver, Canada
- Energy service providers based in Lyon, France
Browse the directory
Browse: Companies home · All Brazil lists · All Energy service providers lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Energy service providers based in Melbourne, Australia
- Energy service providers based in Perth, Australia
- Energy service providers based in Sydney, Australia
- Energy service providers based in Belo Horizonte, Brazil
- Energy service providers based in Porto Alegre, Brazil
- Energy service providers based in Rio De Janeiro, Brazil