Company lists · Data refreshed September 2026

Top 25 Environmental consulting firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 4,169 companies tracked

RevenueBase identified 4,169 company matches for environmental consulting firms associated with Brazil as of September 2026 and tracks 40,795 professional contacts across them, including 7,335 with verified work emails and 680 with mobile numbers. Sao Paulo is the largest hub.

This list covers company matches for environmental consulting firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built

4,169Companies

40,795Contacts tracked

7,335Verified emails

680Mobile numbers

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The 25 largest environmental consulting firms based in Brazil

Ranked by team size

Top 25 of 4,169 company matches for environmental consulting firms based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ambipar	Exact match	Nova Odessa, Brazil	10001+	2,572 contacts →
	Exact match “Our mission is to promote ecological transformation by investing in decarbonization projects, circular economy, energy transition, and environmental regeneration.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Klohn Crippen Berger	Exact match	Belo Horizonte, Brazil	501-1,000	870 contacts →
	Exact match “KCB is a global engineering, geosciences, and environmental consulting firm driven by Passion, Integrity and a commitment to Excellence.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Cobrape	Exact match	Sao Paulo, Brazil	201-500	612 contacts →
	Exact match “Uma equipe multidisciplinar de profissionais permanentemente à sua disposição.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	CTA Engenharia	Exact match	Rio De Janeiro, Brazil	201-500	546 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Prosul	Exact match	Brazil	501-1,000	518 contacts →
	Exact match “Especializada na prestação de serviços de engenharia consultiva, com mais de 30 anos de experiência, a PROSUL atua nas mais diversas áreas da infraestrutura.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	ERG Engenharia	Exact match	Mariana, Brazil	201-500	476 contacts →
	Exact match “Empresa mineira, fundada em 1988, a ERG Engenharia mantém vivo o seu ideal de participar da construção de um mundo melhor e sustentável.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Sete Soluções E Tecnologia Ambiental	Exact match	Belo Horizonte, Brazil	501-1,000	444 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	NIP DO Brasil	Exact match	Vitoria Da Conquista, Brazil	501-1,000	442 contacts →
	Exact match “Somos uma empresa de Engenharia Consultiva, oferecendo serviços para os mercados de energia, petróleo e gás, saneamento e recursos hídricos, transporte, telecomunicações e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Grupo EP	Exact match	Guarulhos, Brazil	501-1,000	436 contacts →
	Exact match “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	LBR Engenharia E Consultoria Ltda	Exact match	Sao Paulo, Brazil	201-500	424 contacts →
	Exact match “A LBR Engenharia e Consultoria, desde sua fundação, ocorrida em 1996, preza pela excelência, na prestação de serviços de engenharia consultiva, sempre buscando soluções inovadoras…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Stcp Engenharia DE Projetos	Exact match	Curitiba, Brazil	201-500	366 contacts →
	Exact match “STCP Engenharia de Projetos Ltda é uma das companhias pioneiras no Brasil a integrar em um único centro três áreas relacionadas à projetos do setor florestal.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	WSP In Brazil	Exact match	Belo Horizonte, Brazil	10001+	310 contacts →
	Exact match “We exist to future-proof our cities and environments.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Amplo Engenharia E Gestão DE Projetos	Exact match	Belo Horizonte, Brazil	201-500	299 contacts →
	Exact match “A Amplo Engenharia destaca-se por sua especialização em Estudos Ambientais, abrangendo áreas diretamente relacionadas ao Licenciamento Ambiental, Monitoramento Ambiental…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	BVP Geotecnia E Hidrotecnia	Exact match	Belo Horizonte, Brazil	201-500	287 contacts →
	Exact match “Somos a BVP Geotecnia e Hidrotecnia.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Haztec Tec. E Plan. Ambiental S.A	Exact match	Rio De Janeiro, Brazil	501-1,000	282 contacts →
	Exact match “Integrated Sustainability Solutions Industrial Utility Outsourcing (water/sewage, energy, waste/recycling) Haztec was created to supply the growing demand for intagrated services…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Walm BH Engenharia	Exact match	Belo Horizonte, Brazil	201-500	252 contacts →
	Exact match “Walm BH Engenharia is a company that operates in the areas of Geotechnical Engineering, Hydrology, Hydraulics, Hydrogeology, Engineering Geology, Rock Mechanics, and Environment &…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Grupo Partnership	Exact match	Rio De Janeiro, Brazil	1,001-5,000	239 contacts →
	Exact match “Com uma força propulsora de inovação, nos dedicamos a criar e aplicar soluções que elevam o padrão de nossos serviços no mercado.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Walm Engenharia E Tecnologia Ambiental	Exact match	Sao Paulo, Brazil	51-200	235 contacts →
	Exact match “A WALM Engenharia e Tecnologia Ambiental Ltda.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	GAP Ssma	Exact match	Goiania, Brazil	201-500	234 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Econservation Estudos E Projetos Ambientais	Exact match	Vitoria, Brazil	51-200	230 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Ambientare	Exact match	Sao Paulo, Brazil	51-200	224 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Environpact Sustentabilidade E Resiliência	Exact match	Rio De Janeiro, Brazil	51-200	198 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Geribello Engenharia	Exact match	Sao Paulo, Brazil	201-500	188 contacts →
	Exact match “Fundada em 1979, a Geribello Engenharia opera em praticamente todas as áreas da engenharia consultiva, nos setores público e privado.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Tommasi Ambiental	Exact match	Taguatinga, Brazil	51-200	174 contacts →
	Exact match “A Tommasi Ambiental faz parte do Grupo Tommasi, que desde 1962 foca o seu desenvolvimento em áreas estratégicas, nos segmentos de saúde e biotecnologia.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Previne Engenharia & Gestão DE Riscos	Exact match	Camacari, Brazil	201-500	171 contacts →
	Exact match “A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,169 environmental consulting firms based in Brazil

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Environmental consulting firms based in Brazil at a glance

As of Sep 2, 2026

18.0%Verified-email coverage

1.7%Mobile-number coverage

9.8Average contacts per company

1-10Median size (employees)

11.8%Largest-city concentration · Sao Paulo

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

2,929

11-50

939

51-200

208

201-500

501-1,000

1,001-5,000

10001+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “environmental consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,335 professional contacts with verified work emails across the full matched dataset. 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 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental consulting firms are there based in Brazil?

RevenueBase identified 4,169 company matches for environmental consulting firms associated with Brazil as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ambipar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental consulting firms?

Sao Paulo leads with 491 company records, followed by Belo Horizonte (245) and Rio De Janeiro (179).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,335 professional contacts with verified work emails tracked across these 4,169 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 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 SmartSearch, 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.