Company lists · Data refreshed September 2026

Top 25 Environmental liability law firms based in Brazil

Name: Environmental liability 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 1,360 companies tracked

RevenueBase identified 1,360 environmental liability law firms headquartered in Brazil as of September 2026 and tracks 11,190 professional contacts across them, including 2,897 with verified work emails. Sao Paulo is the largest hub.

This list covers environmental liability 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

1,360Companies

11,190Contacts tracked

2,897Verified emails

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The 25 largest environmental liability law firms based in Brazil

Ranked by team size

Top 25 of 1,360 environmental liability 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 environmental liability 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	Sete Soluções E Tecnologia Ambiental	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	501-1,000	448 contacts →
	Indirect evidence “Somos uma das maiores consultorias em meio ambiente do Brasil, fundada em 1997, contando, hoje, com uma equipe técnica multidisciplinar permanente, que congrega profissionais das…” Source: RevenueBase Database · checked Sep 28, 2026
3	Freire, Gerbasi & Bittencourt Advogados	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	201-500	349 contacts →
	Indirect evidence “Freire, Gerbasi & Bittencourt Advogados é um escritório de advocacia empresarial com atuação nacional, estruturado para apoiar empresas na gestão de riscos jurídicos e na condução…” Source: RevenueBase Database · checked Sep 28, 2026
4	Perez DE Rezende Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	230 contacts →
	Indirect evidence “Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Source: RevenueBase Database · checked Sep 28, 2026
5	Ambientare	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	51-200	228 contacts →
	Indirect evidence “A Ambientare – Soluções em Meio Ambiente é uma empresa especializada na prestação de serviços na área de meio ambiente, focada no licenciamento ambiental, gestão ambiental da…” Source: RevenueBase Database · checked Sep 28, 2026
6	Geoambiente Geologia E Engenharia Ambiental	Indirect evidence	Fazenda Rio Grande, BrazilHQ checked Sep 28, 2026	51-200	201 contacts →
	Indirect evidence “A GEOAMBIENTE Geologia e Engenharia Ambiental atua no Gerenciamento de Áreas Contaminadas provendo soluções em Diagnóstico de Passivos Ambientais e Remediação de Solo e Água…” Source: RevenueBase Database · checked Sep 28, 2026
7	MRS Ambiental	Indirect evidence	Brasilia, BrazilHQ checked Sep 28, 2026	51-200	193 contacts →
	Indirect evidence “MRS Estudos Ambientais Ltda began its activities on April 2, 1992.” 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	Dossel Ambiental	Indirect evidence	Brasília, BrazilHQ checked Sep 28, 2026	51-200	156 contacts →
	Indirect evidence “Somamos a experiência e a agilidade que você precisa para desenvolver os estudos necessários para o licenciamento ambiental e gestão do seu empreendimento.” Source: RevenueBase Database · checked Sep 28, 2026
10	CPEA	Partial evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Source: RevenueBase Database · checked Sep 28, 2026
11	EBP Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	135 contacts →
	Indirect evidence “EBP Brasil, um compromisso de mais de 40 anos com o meio ambiente.” Source: RevenueBase Database · checked Sep 28, 2026
12	Natividade Sociedade DE Advogados	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	110 contacts →
	Indirect evidence “Temos a missão de desenvolver soluções jurídicas inovadoras e sustentáveis para os nossos clientes e gerar valor para a sociedade e o meio ambiente.” Source: RevenueBase Database · checked Sep 28, 2026
13	Küster Machado Advogados	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence “O Küster Machado Advogados tem mais de 35 anos de atuação nacional e abrangente com foco no atendimento corporativo, mesclando a expertise em contencioso com a especialização da…” Source: RevenueBase Database · checked Sep 28, 2026
14	BTX Geologia E Meio Ambiente	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	51-200	102 contacts →
	Indirect evidence “Desafios ambientais complexos exigem conhecimento embasado, ciência aplicada e execução precisa.” Source: RevenueBase Database · checked Sep 28, 2026
15	Izique Chebabi Advogados Associados	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	51-200	100 contacts →
	Indirect evidence “Fundado em 1998, IZIQUE CHEBABI ADVOGADOS ASSOCIADOS reúne a experiência de mais de 30 anos de sua sócia fundadora, MARILDA IZIQUE CHEBABI, professora da Escola Superior da…” Source: RevenueBase Database · checked Sep 28, 2026
16	Silveira Athias Advogados	Indirect evidence	Belem, BrazilHQ checked Sep 28, 2026	201-500	100 contacts →
	Indirect evidence “Fundado em 1981, o Silveira, Athias, Soriano de Mello, Guimarães, Pinheiro & Scaff – Advogados é um escritório que possui vasta experiência na implantação de grandes projetos…” Source: RevenueBase Database · checked Sep 28, 2026
17	Sturzenegger E Cavalcante Advogados Associados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	93 contacts →
	Indirect evidence “Somos uma equipe de advogados que atua em diversas áreas do Direito para contribuir no desenvolvimento e na gestão de riscos legais dos negócios de nossos clientes, seja aplicando…” Source: RevenueBase Database · checked Sep 28, 2026
18	Elementus Soluções Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “Somos a Elementus Soluções Ambientais, uma empresa comprometida em oferecer os melhores serviços de engenharia ambiental de forma personalizada para atender as necessidades de…” Source: RevenueBase Database · checked Sep 28, 2026
19	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
20	VMS	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	90 contacts →
	Indirect evidence “Prestamos serviços jurídicos da forma que você precisa, no seu ritmo e intensidade.” Source: RevenueBase Database · checked Sep 28, 2026
21	Biocev Projetos Inteligentes	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “A Biocev Projetos Inteligentes é uma empresa de consultoria com soluções completas para o licenciamento ambiental, na elaboração de projetos e execução de estudos diversos…” Source: RevenueBase Database · checked Sep 28, 2026
22	DPLAW	Indirect evidence	Porto Velho, BrazilHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect evidence “Fruto do espírito acadêmico e da iniciativa empreendedora dos sócios fundadores, o Escritório Abílio Diniz & Pontes Pinto Advogados Associados tem como proposta oferecer a…” Source: RevenueBase Database · checked Sep 28, 2026
23	2tree Ambiental	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “O agronegócio e a indústria são áreas estratégicas para a economia brasileira, representando juntos quase 30% do Produto Interno Bruto (PIB) nacional.” Source: RevenueBase Database · checked Sep 28, 2026
24	CERN	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Há 36 anos no mercado, a CERN é referência na área de consultoria especializada em meio ambiente e geologia.” Source: RevenueBase Database · checked Sep 28, 2026
25	Master Ambiental	Indirect evidence	Londrina, BrazilHQ checked Sep 28, 2026	11-50	67 contacts →
	Indirect evidence “A Master Ambiental é uma empresa de consultoria, auditoria e licenciamento ambiental.” 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: environmental liability 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 environmental liability law firms.
Partial evidence: Its own public description names part of environmental liability law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental liability 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 1,360 environmental liability law firms based in Brazil

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Environmental liability law firms based in Brazil at a glance

As of Sep 28, 2026

25.9%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

15.5%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

951

11-50

337

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 1,360 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 environmental liability 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 “environmental liability 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 environmental liability 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 environmental liability 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, 2,897 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.

Environmental liability 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 environmental liability 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 environmental liability law firms are there based in Brazil?

RevenueBase identified 1,360 environmental liability 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 environmental liability law firms?

Sao Paulo leads with 211 headquartered companies, followed by Rio De Janeiro (89) and Curitiba (78).

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 2,897 verified decision-maker contacts tracked across these 1,360 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.