Company lists · Data refreshed September 2026

Top 25 Energy infrastructure law firms based in Brazil

Name: Energy infrastructure law firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 656 companies tracked

RevenueBase identified 656 energy infrastructure law firms headquartered in Brazil as of September 2026 and tracks 8,916 professional contacts across them, including 2,484 with verified work emails. Sao Paulo is the largest hub.

This list covers energy infrastructure law firms 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 28, 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 28, 2026 86% judged on-target in blind review

656Companies

8,916Contacts tracked

2,484Verified emails

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The 25 largest energy infrastructure law firms based in Brazil

Ranked by team size

Top 25 of 656 energy infrastructure law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure law firms: 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	Marcelo Tostes Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	518 contacts →
	Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Sep 28, 2026
2	VIA Networks Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	435 contacts →
	Indirect evidence “A Via Networks é uma empresa mineira especializada na prestação de serviços de engenharia.” Source: RevenueBase Database · checked Sep 28, 2026
3	CEL Engenharia Celenergia	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	1,001-5,000	263 contacts →
	Indirect evidence “Fundada em 1992, a CEL ENGENHARIA é regida pelos princípios da ética, responsabilidade e profissionalismo; oferece serviços implementados com rigor técnico e operacional aliados…” Source: RevenueBase Database · checked Sep 28, 2026
4	Ulhôa Canto Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	201-500	214 contacts →
	Indirect evidence “Fundado em 1959, Ulhôa Canto Advogados é referência em advocacia empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
5	Enerwatt Engenharia	Partial evidence	Goiânia, BrazilHQ checked Sep 28, 2026	501-1,000	192 contacts →
	Partial 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 28, 2026
6	Abi-Ackel Advogados Associados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	174 contacts →
	Indirect evidence “O Abi-Ackel Advogados Associados é um escritório full service com atuação nacional com décadas de experiência no mercado jurídico empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
7	Lima Feigelson Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	170 contacts →
	Indirect evidence “Reinventando o Direito.” Source: RevenueBase Database · checked Sep 28, 2026
8	TPC Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	156 contacts →
	Indirect evidence “Uma mesma visão, Resultados surpreendentes.” Source: RevenueBase Database · checked Sep 28, 2026
9	Maneira Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	149 contacts →
	Indirect evidence “Referência entre os escritórios brasileiros, o Maneira Advogados se destaca por sua atuação ampla e diversificada, contando com equipes altamente especializadas para oferecer…” Source: RevenueBase Database · checked Sep 28, 2026
10	RS Construções	Indirect evidence	Jundiaí, BrazilHQ checked Sep 28, 2026	501-1,000	140 contacts →
	Indirect evidence “Fundada em 2001, a RS consolidou sua presença na prestação de serviços em obras de infraestrutura de grande porte para as principais empresas brasileiras de engenharia e…” Source: RevenueBase Database · checked Sep 28, 2026
11	G5 Engenharia	Partial evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	135 contacts →
	Partial evidence “A G5 Engenharia é uma empresa de consultoria, projeto e de gerenciamento de implantação de obras de infra-estrutura, atuando principalmente no ramo de energia, mineração…” Source: RevenueBase Database · checked Sep 28, 2026
12	Mudrovitsch Advogados	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	51-200	123 contacts →
	Indirect evidence “O Mudrovitsch Advogados está entre os principais escritórios de advocacia do Brasil, com expertise em áreas que vão desde o Direito Constitucional e Criminal, Direito…” Source: RevenueBase Database · checked Sep 28, 2026
13	Marins Bertoldi Advogados	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	110 contacts →
	Indirect evidence “MARINS BERTOLDI ADVOGADOS ASSOCIADOS dedica-se à prestação de serviços jurídicos nas diversas áreas do direito empresarial, tendo como principal característica a capacidade de…” Source: RevenueBase Database · checked Sep 28, 2026
14	Justen, Pereira, Oliveira & Talamini	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	99 contacts →
	Indirect evidence “Justen, Pereira, Oliveira & Talamini offers a wide range of legal services in Brazil, with offices in Curitiba, São Paulo and Brasília.” Source: RevenueBase Database · checked Sep 28, 2026
15	Freitas, Leite E Avvad Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “O FreitasLeite se dedica há mais de 25 anos a atender instituições financeiras, fundos de investimento, companhias abertas e investidores, oferecendo um olhar integral sobre seus…” Source: RevenueBase Database · checked Sep 28, 2026
16	NJB	Partial evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial 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 28, 2026
17	Aroeira Salles Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Além de Belo Horizonte, onde foi fundado, Aroeira Salles Advogados, seus sócios e associados estão em Brasília, Rio de Janeiro, São Paulo, Londres (UK) e Lisboa (PT).” Source: RevenueBase Database · checked Sep 28, 2026
18	Novo Serviços DE Engenharia	Partial evidence	Recife, BrazilHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Somos uma empresa independente de engenharia consultiva que oferece serviços especializados nas áreas de energia e infraestrutura.” Source: RevenueBase Database · checked Sep 28, 2026
19	L.O. Baptista Advogados	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “Recognized as one of the leading law firms throughout Brazil, our performance is based on values that have become our trademark and are premised on technical excellence, strategic…” Source: RevenueBase Database · checked Sep 28, 2026
20	Innova Energy	Partial evidence	Uberaba, BrazilHQ checked Sep 28, 2026	51-200	83 contacts →
	Partial evidence “Somos uma empresa especializada no desenvolvimento de soluções integradas e inovadoras para o mercado de Energia, formada por profissionais com expertise para suprir as…” Source: RevenueBase Database · checked Sep 28, 2026
21	Reis Advogados	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence “Dedicando-se a atender seus clientes com excelência e com atuação intensa e digna de destaque no meio jurídico, Reis Advogados garante, por meio de orientação empresarial e gestão…” Source: RevenueBase Database · checked Sep 28, 2026
22	Gebras	Indirect evidence	Pelotas, BrazilHQ checked Sep 28, 2026	51-200	80 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
23	Braz, Coelho, Campos, Veras, Lessa E Bueno Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “O Braz, Coelho, Veras, Lessa e Bueno Advogados é um escritório de advocacia especializado nas áreas de Infraestrutura, Empresarial, Arbitragem, Tributário e Ambiental.” Source: RevenueBase Database · checked Sep 28, 2026
24	Coelho & Dalle Advogados	Indirect evidence	Recife, BrazilHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “O Madrona Advogados oferece uma prática full service que combina excelência e fluidez para entregar soluções precisas para projetos complexos.” Source: RevenueBase Database · checked Sep 28, 2026
25	Kroma Energia	Partial evidence	Recife, BrazilHQ checked Sep 28, 2026	11-50	72 contacts →
	Partial evidence “A Kroma Energia é uma empresa que atua no desenvolvimento de projetos de geração e na comercialização de energia.” Source: RevenueBase Database · checked Sep 28, 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: energy infrastructure law firms. 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 infrastructure law firms.
Partial evidence: Its own public description names part of energy infrastructure law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure law firms. 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 656 energy infrastructure law firms based in Brazil

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Energy infrastructure law firms based in Brazil at a glance

As of Sep 28, 2026

27.9%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

23.6%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

388

11-50

196

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 656 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 infrastructure law firms, 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 infrastructure law firms”. 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 infrastructure law firms), 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 infrastructure law firms, 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, 2,484 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 28, 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 infrastructure law firms by metro

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 infrastructure law firms, 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 infrastructure law firms are there based in Brazil?

RevenueBase identified 656 energy infrastructure law firms 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?

Marcelo Tostes Advogados, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most energy infrastructure law firms?

Sao Paulo leads with 155 headquartered companies, followed by Rio De Janeiro (73) and Belo Horizonte (46).

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 2,484 verified decision-maker contacts tracked across these 656 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 28, 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.