Company lists · Data refreshed September 2026

Top 25 Energy and infrastructure law firms based in Porto Alegre, Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 188 companies tracked

RevenueBase identified 188 energy and infrastructure law firms headquartered in Porto Alegre, Brazil as of September 2026 and tracks 2,193 professional contacts across them, including 563 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (1,133 companies); Porto Alegre has 188.

This list covers energy and infrastructure law firms headquartered in Porto Alegre, 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

188Companies

2,193Contacts tracked

563Verified emails

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The 25 largest energy and infrastructure law firms based in Porto Alegre, Brazil

Ranked by team size

Top 25 of 188 energy and infrastructure law firms based in Porto Alegre, Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to energy and 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	Carpena Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	130 contacts →
	Indirect evidence “Fundado em 1980, com uma visão precursora e de vanguarda, o escritório Carpena Advogados Associados tinha por propósito realizar serviços jurídicos personalizados e de elevada…” Source: RevenueBase Database · checked Sep 28, 2026
2	Eichenberg, Lobato, Abreu & Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	100 contacts →
	Indirect evidence “Com uma trajetória sólida de resultados de sucesso e modernidade, EICHENBERG, LOBATO, ABREU & ADVOGADOS ASSOCIADOS é reconhecido por sua integridade e pelo seu compromisso…” Source: RevenueBase Database · checked Sep 28, 2026
3	Ramos E Kruel Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “O Escritório Ramos e Kruel Advogados atua com qualidade e excelência há mais de 18 anos na área do Direito Empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
4	Cabanellos Schuh Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “Advocacia que reflete as evoluções do nosso tempo.” Source: RevenueBase Database · checked Sep 28, 2026
5	Juchem Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “A Juchem é formada por uma tripulação de diversas especialidades que atuam nas seguintes áreas do Direito: Administrativo e Regulatório, Aeronáutico, Agronegócio, Ambiental, ESG e…” Source: RevenueBase Database · checked Sep 28, 2026
6	Cesar Peres, Dulac Müller Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “A Cesar Peres, Dulac Müller Advogados é uma sociedade de advogados que presta serviços jurídicos em regime de full legal assistance ao segmento corporativo.” Source: RevenueBase Database · checked Sep 28, 2026
7	MT Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “Idealizado com o propósito de assessorar empresas, o Martignoni, De Moraes e Todeschini Advogados Associados, ao longo de mais de 15 anos de atuação, tornou-se especialmente…” Source: RevenueBase Database · checked Sep 28, 2026
8	SCA Scalzilli Althaus	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “A Scalzilli.fmv Advogados & Associados, com quase 40 anos de atuação, consolidou sua tradição e credibilidade em todo mercado jurídico corporativo com o compromisso de estar…” Source: RevenueBase Database · checked Sep 28, 2026
9	Medeiros, Santos & Caprara Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Nascida da fusão de dois renomados escritórios com mais de 20 anos de experiência, a Medeiros, Santos & Caprara Advogados Associados é especializada em Direito Empresarial e…” Source: RevenueBase Database · checked Sep 28, 2026
10	CP Advogados Associados S S	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “O escritório Costabeber, Filippelli e Papadopol Advogados Associados (CFP Advogados Associados) surgiu em junho de 2003, aliando, de um lado, a tradição do trabalho desenvolvido…” Source: RevenueBase Database · checked Sep 28, 2026
11	MBZ Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Silveira Torquato Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “O escritório está há 15 anos no mercado de assessoria jurídica empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
13	Iboti Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Iboti Advogados Associados é um escritório jurídico comprometido com a excelência, que atua no atendimento de pessoas físicas e jurídicas de diversos segmentos, oferecendo…” Source: RevenueBase Database · checked Sep 28, 2026
14	Grupo Fogaça	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “O escritório Fogaça Soluções Jurídicas é voltado para o atendimento especializado nas áreas jurídicas em que atuamos, utilizando como principal ferramenta o conhecimento técnico e…” Source: RevenueBase Database · checked Sep 28, 2026
15	Fernandes Machado Business LAW	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Escritório de advocacia especializado em Consultoria Jurídica Empresarial que, há mais de 15 (quinze) anos, atua no modelo full service.” Source: RevenueBase Database · checked Sep 28, 2026
16	Gerson Branco Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “O Gerson Branco Advogados reúne profissionais em torno de uma mesma crença: a fidelização de clientes promovendo soluções jurídicas personalizadas no Direito Empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
17	Sperb Advocacia Empresarial	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	1-10	22 contacts →
	Indirect evidence “Sperb Advocacia Empresarial, um escritório de assessoria e consultoria jurídica que desenvolve soluções inovadoras para potencializar seus resultados.” Source: RevenueBase Database · checked Sep 28, 2026
18	Stürmer, Corrêa DA Silva, Jaeger & Spindler DOS Santos Advogados	Partial evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Founded in 1990, the firm is located in the southern region of Brazil, acting in all branches of business law.” Source: RevenueBase Database · checked Sep 28, 2026
19	Bspz.Law	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “SOUZA, BERGER, SIMÕES E PLASTINA ADVOGADOS atua no oferecimento da melhor orientação, execução e acompanhamento dos trabalhos desenvolvidos, de forma a proporcionar ao cliente a…” Source: RevenueBase Database · checked Sep 28, 2026
20	Santin Sociedade DE Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “O Escritório Santin Sociedade de Advogados surgiu em 2014, a partir do desejo de prestar um serviço tecnicamente diferenciado e exclusivo, como alternativa à padronização do meio…” Source: RevenueBase Database · checked Sep 28, 2026
21	Brandão & Costa Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Brandão & Costa Advogados Associados é um escritório jurídico que atua há mais de uma década com foco em Advocacia e Negócios.” Source: RevenueBase Database · checked Sep 28, 2026
22	G2 Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Impulsionados pela mudança.” Source: RevenueBase Database · checked Sep 28, 2026
23	Coelho Silva E Centeno Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “A Coelho Silva e Centeno Advogados é um escritório com foco na advocacia empresarial que reúne as sólidas trajetórias profissionais de seus fundadores e o espírito de inovação de…” Source: RevenueBase Database · checked Sep 28, 2026
24	Perroni Sanvicente & Schirmer Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “Somos um escritório de advocacia que tem como missão atuar com integridade, qualidade e inovação, gerindo talentos e entregando ao cliente soluções jurídicas que agreguem valor ao…” Source: RevenueBase Database · checked Sep 28, 2026
25	Pretzel Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Fundada com o propósito de prestar assistência jurídica de excelência, a Pretzel Advogados atua em todos os ramos do Direito Empresarial, possuindo clientes nos segmentos da…” 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 and 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 and infrastructure law firms.
Partial evidence: Its own public description names part of energy and 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 and 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 188 energy and infrastructure law firms based in Porto Alegre, Brazil

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Energy and infrastructure law firms based in Porto Alegre, Brazil at a glance

As of Sep 28, 2026

25.7%Verified-email coverage

11.7Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

51-200

201-500

Email recency for this list is measured across the whole Brazil list rather than for Porto Alegre, so it is reported there. Company counts and contact totals on this page are exact for Porto Alegre, over 188 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 and 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 Porto Alegre, Brazil whose own description of what they do matches “energy and 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 and 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 and infrastructure law firms, and records with no verified work email. Companies headquartered outside Porto Alegre 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, 563 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 and infrastructure law firms by metro in Brazil

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 and 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 and infrastructure law firms are there based in Porto Alegre, Brazil?

RevenueBase identified 188 energy and infrastructure law firms headquartered in Porto Alegre, 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?

Carpena Advogados, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city in Brazil has the most energy and infrastructure law firms?

Sao Paulo leads Brazil with 1,133 headquartered companies, followed by Rio De Janeiro (361) and Belo Horizonte (282). Porto Alegre has 188.

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 563 verified decision-maker contacts tracked across these 188 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.