Company lists · Data refreshed September 2026

Top 25 Environmental consulting and remediation based in Brazil

Name: Environmental consulting and remediation based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 4,383 companies tracked

RevenueBase identified 4,383 environmental consulting and remediation headquartered in Brazil as of September 2026 and tracks 41,887 professional contacts across them, including 7,031 with verified work emails. Sao Paulo is the largest hub.

This list covers environmental consulting and remediation 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 19, 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 19, 2026 86% judged on-target in blind review

4,383Companies

41,887Contacts tracked

7,031Verified emails

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The 25 largest environmental consulting and remediation based in Brazil

Ranked by team size

Top 25 of 4,383 environmental consulting and remediation based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental consulting and remediation: 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	Ambipar	Partial evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	10001+	2,599 contacts →
	Partial evidence “Our mission is to promote ecological transformation by investing in decarbonization projects, circular economy, energy transition, and environmental regeneration.” Source: RevenueBase Database · checked Sep 19, 2026
2	Cetrel	Partial evidence	Camaçari, BrazilHQ checked Sep 19, 2026	1,001-5,000	611 contacts →
	Partial evidence “Cetrel was formely created as an environmental protection company 40 years ago, to treat efluents and solid residues of more than 70 industries of the Camaçari Industrial Complex…” Source: RevenueBase Database · checked Sep 19, 2026
3	CTA Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	201-500	540 contacts →
	Indirect evidence “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Source: RevenueBase Database · checked Sep 19, 2026
4	Service Engenharia	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 2026	1,001-5,000	519 contacts →
	Indirect evidence “A SERVICE Engenharia é uma empresa de prestação de serviços de Consultoria, Planejamento, Administração, Fiscalização, Manutenção, Construção e Montagem Industrial, atuando em…” Source: RevenueBase Database · checked Sep 19, 2026
5	Vital Engenharia Ambiental	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	5,001-10,000	500 contacts →
	Partial evidence “Vital Engenharia Ambiental is an environmental services company based out of R Santa Luzia, 651, 21 Andar Parte, Rio De Janeiro, Rio De Janeiro, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026
6	ERG Engenharia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	477 contacts →
	Indirect evidence “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Source: RevenueBase Database · checked Sep 19, 2026
7	Sete Soluções E Tecnologia Ambiental	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 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 19, 2026
8	Grupo EP	Indirect evidence	Guarulhos, BrazilHQ checked Sep 19, 2026	501-1,000	434 contacts →
	Indirect evidence “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Source: RevenueBase Database · checked Sep 19, 2026
9	CCT Conceitual	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	501-1,000	393 contacts →
	Indirect evidence “O início das atividades da CCT Conceitual Construções Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
10	Enfil S A	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1,001-5,000	307 contacts →
	Indirect evidence “Com mais de 30 anos de atuação no mercado brasileiro, a Enfil é uma empresa referência em soluções ambientais para tratamento de água, efluentes e controle de emissões…” Source: RevenueBase Database · checked Sep 19, 2026
11	Amplo Engenharia E Gestão DE Projetos	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	298 contacts →
	Indirect evidence “A Amplo Engenharia destaca-se por sua especialização em Estudos Ambientais, abrangendo áreas diretamente relacionadas ao Licenciamento Ambiental, Monitoramento Ambiental…” Source: RevenueBase Database · checked Sep 19, 2026
12	CTE	Partial evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	288 contacts →
	Partial evidence “CTE is a consulting company, which has 28 years of experience in the Construction Industry, offering clients consultancy across a wide range of service nable Projects and Green…” Source: RevenueBase Database · checked Sep 19, 2026
13	BVP Geotecnia E Hidrotecnia	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	286 contacts →
	Indirect evidence “Somos a BVP Geotecnia e Hidrotecnia.” Source: RevenueBase Database · checked Sep 19, 2026
14	Haztec Tec. E Plan. Ambiental S.A	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	501-1,000	282 contacts →
	Indirect evidence “Integrated Sustainability Solutions Industrial Utility Outsourcing (water/sewage, energy, waste/recycling) Haztec was created to supply the growing demand for intagrated services…” Source: RevenueBase Database · checked Sep 19, 2026
15	Draft Solutions Consultoria	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	271 contacts →
	Partial evidence “We are Draft Solutions, a Brazilian consulting engineering and technology services company.” Source: RevenueBase Database · checked Sep 19, 2026
16	Walm BH Engenharia	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	252 contacts →
	Partial evidence “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Source: RevenueBase Database · checked Sep 19, 2026
17	Grupo Geominas	Indirect evidence	Parauapebas, BrazilHQ checked Sep 19, 2026	201-500	245 contacts →
	Indirect evidence “Há mais de duas décadas, o Grupo Geominas desenvolve soluções técnicas especializadas para engenharia, mineração, infraestrutura e meio ambiente.” Source: RevenueBase Database · checked Sep 19, 2026
18	Pimenta DE Ávila Consultoria	Indirect evidence	Nova Lima, BrazilHQ checked Sep 19, 2026	201-500	244 contacts →
	Indirect evidence “Since 1989, the company develops waste disposal studies to a wide range of clients embodying different kind of benefited ore, developing specific work methods according to new…” Source: RevenueBase Database · checked Sep 19, 2026
19	TSL Engenharia, Manutenção E Preservação Ambiental S A	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	201-500	238 contacts →
	Indirect evidence “TSL has been in the market for more than 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
20	GAP Ssma	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	201-500	234 contacts →
	Indirect evidence “A GAP Ambiental oferece serviços para pequenas, médias e grandes empresas em diversas áreas que vão desde o licenciamento ao acompanhamento da execução de projetos.” Source: RevenueBase Database · checked Sep 19, 2026
21	Walm Engenharia E Tecnologia Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	234 contacts →
	Indirect evidence “A WALM Engenharia e Tecnologia Ambiental Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
22	Econservation Estudos E Projetos Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 19, 2026	51-200	230 contacts →
	Indirect evidence “A Econservation foi fundada com o propósito de prestação de serviços de Consultoria Especializada, com foco na harmonização dos objetivos e metas de seus clientes com o…” Source: RevenueBase Database · checked Sep 19, 2026
23	Ambientare	Indirect evidence	Brasilia, BrazilHQ checked Sep 19, 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 19, 2026
24	Grupo Oikos Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	501-1,000	210 contacts →
	Indirect evidence “O Grupo Oikos estabelece um novo padrão de atendimento em serviços com soluções ambientais capazes de criar o verdadeiro conforto de seus usuários, aliando conhecimento técnico em…” Source: RevenueBase Database · checked Sep 19, 2026
25	Environpact Sustentabilidade E Resiliência	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	201 contacts →
	Indirect evidence “A EnvironPact Sustentabilidade e Resiliência é parte da OceanPact, uma companhia 100% brasileira que desenvolve e implanta soluções seguras, eficientes e inovadoras nas áreas de…” Source: RevenueBase Database · checked Sep 19, 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 consulting and remediation. 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 consulting and remediation.
Partial evidence: Its own public description names part of environmental consulting and remediation, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental consulting and remediation. 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 4,383 environmental consulting and remediation based in Brazil

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Environmental consulting and remediation based in Brazil at a glance

As of Sep 19, 2026

16.8%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

2,997

11-50

1,046

51-200

256

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 4,383 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 consulting and remediation, 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 consulting and remediation”. 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 consulting and remediation), 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 consulting and remediation, 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, 7,031 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 19, 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 consulting and remediation by metro

Environmental consulting and remediation in Sao Paulo500
Environmental consulting and remediation in Belo Horizonte243
Environmental consulting and remediation in Rio De Janeiro174
Environmental consulting and remediation in Curitiba160
Environmental consulting and remediation in Porto Alegre100
Environmental consulting and remediation in Campinas88
Environmental consulting and remediation in Goiania76
Environmental consulting and remediation in Salvador70
Environmental consulting and remediation in Fortaleza62
Environmental consulting and remediation in Sorocaba56
Environmental consulting and remediation in Recife51
Environmental consulting and remediation in Brasilia47
Environmental consulting and remediation in Florianopolis46
Environmental consulting and remediation in Joinville46
Environmental consulting and remediation in Vitoria43
Environmental consulting and remediation in Piracicaba42
Environmental consulting and remediation in Jundiai41
Environmental consulting and remediation in Campo Grande36
Environmental consulting and remediation in Sao Bernardo Do Campo33
Environmental consulting and remediation in Ribeirao Preto32
Environmental consulting and remediation in Santos32
Environmental consulting and remediation in Santo Andre31
Environmental consulting and remediation in Natal30
Environmental consulting and remediation in Belem27

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 consulting and remediation, 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 consulting and remediation are there based in Brazil?

RevenueBase identified 4,383 environmental consulting and remediation 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?

Ambipar, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most environmental consulting and remediation?

Sao Paulo leads with 500 headquartered companies, followed by Belo Horizonte (243) and Rio De Janeiro (174).

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 7,031 verified decision-maker contacts tracked across these 4,383 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 19, 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.