Company lists · Data refreshed September 2026

Top 25 Esg compliance consultants based in Brazil

Name: Esg compliance consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,917 companies tracked

RevenueBase identified 1,917 esg compliance consultants headquartered in Brazil as of September 2026 and tracks 14,721 professional contacts across them, including 3,198 with verified work emails. Sao Paulo is the largest hub.

This list covers esg compliance consultants 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

1,917Companies

14,721Contacts tracked

3,198Verified emails

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The 25 largest esg compliance consultants based in Brazil

Ranked by team size

Top 25 of 1,917 esg compliance consultants 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 esg compliance consultants: 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	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	10001+	2,599 contacts →
	Indirect 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	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
3	Diagonal	Strong evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	501-1,000	527 contacts →
	Strong evidence “Diagonal is a pioneering socio-environmental management consultancy that helps companies, organizations and governments to raise their ESG standard and generate a positive…” Source: RevenueBase Database · checked Sep 19, 2026
4	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
5	Grupo Partnership	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	1,001-5,000	244 contacts →
	Indirect evidence “Com uma força propulsora de inovação, nos dedicamos a criar e aplicar soluções que elevam o padrão de nossos serviços no mercado.” Source: RevenueBase Database · checked Sep 19, 2026
6	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
7	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
8	Waycarbon	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	201-500	221 contacts →
	Indirect evidence “WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.” Source: RevenueBase Database · checked Sep 19, 2026
9	Aliant	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	201-500	156 contacts →
	Indirect evidence “Aliant agora é” Source: RevenueBase Database · checked Sep 19, 2026
10	Grupo Report	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	153 contacts →
	Indirect evidence “Transformar empresas e pessoas por meio da sustentabilidade.” Source: RevenueBase Database · checked Sep 19, 2026
11	HECT	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	117 contacts →
	Indirect evidence “Founded in 2005, Hect is a Brazilian company with both national and international operations.” Source: RevenueBase Database · checked Sep 19, 2026
12	Maron Ambiental	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 2026	51-200	116 contacts →
	Indirect evidence “A Maron Consultoria é uma empresa com foco na estruturação de processos para obtenção de licenciamento ambiental, social e enquadramento regulatório.” Source: RevenueBase Database · checked Sep 19, 2026
13	Elementus Soluções Ambientais	Indirect evidence	Vitória, BrazilHQ checked Sep 19, 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 19, 2026
14	Ecossis Soluções Ambientais	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “Somos uma empresa de meio ambiente capaz de fornecer consultoria ambiental para os setores de infra-estrutura, energia, mineração, agronegócio, órgãos públicos e sociedade civil…” Source: RevenueBase Database · checked Sep 19, 2026
15	Crnbio Ambiental E Arqueologia	Indirect evidence	Natal, BrazilHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “A CRNBio é uma consultoria especializada em soluções socioambientais para projetos de alta complexidade técnica e regulatória.” Source: RevenueBase Database · checked Sep 19, 2026
16	2tree Ambiental	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 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 19, 2026
17	Sg4	Strong evidence	Campinas, BrazilHQ checked Sep 19, 2026	51-200	69 contacts →
	Strong evidence “Empresa especializada em Sustentabilidade & ESG, Gestão da Qualidade, Segurança, Meio Ambiente, Saúde, Responsabilidade Social e Compliance.” Source: RevenueBase Database · checked Sep 19, 2026
18	Master Ambiental	Indirect evidence	Londrina, BrazilHQ checked Sep 19, 2026	11-50	67 contacts →
	Indirect evidence “A Master Ambiental é uma empresa de consultoria, auditoria e licenciamento ambiental.” Source: RevenueBase Database · checked Sep 19, 2026
19	Mineral Engenharia E Meio Ambiente	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Fundada em 1997, a Mineral Engenharia e Meio Ambiente é uma empresa de consultoria especializada na viabilização ambiental de atividades empresariais.” Source: RevenueBase Database · checked Sep 19, 2026
20	JGP Gestão Ambiental	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “JGP Consultoria e Participações Ltda.” Source: RevenueBase Database · checked Sep 19, 2026
21	CIA Ambiental	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “A Cia Ambiental oferece a seus clientes assessoria técnica especializada e atualizada na área de meio ambiente.” Source: RevenueBase Database · checked Sep 19, 2026
22	HL Soluções Ambientais	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “Nosso foco é consultoria e serviços em meio ambiente!” Source: RevenueBase Database · checked Sep 19, 2026
23	Socioambiental Consultores Associados	Indirect evidence	Florianópolis, BrazilHQ checked Sep 19, 2026	11-50	55 contacts →
	Indirect evidence “Criada originalmente em 1985 com o nome Ambiental Consultoria e Planejamento Ltda, a empresa teve como perfil profissional inicial a prestação de serviços de engenharia no setor…” Source: RevenueBase Database · checked Sep 19, 2026
24	Draxos Consultoria E Gestão Ambiental	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “A Draxos Consultoria e Gestão Ambiental Ltda é uma empresa inovadora que desponta no cenário nacional com a proposta de elaborar projetos e programas ambientais personalizados…” Source: RevenueBase Database · checked Sep 19, 2026
25	Social Consultoria	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	47 contacts →
	Indirect evidence “Somos uma empresa especializada em RH estratégico, gestão de pessoas, cultura organizacional e responsabilidade social corporativa, atuando no apoio a empresas que desejam crescer…” 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: esg compliance consultants. 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 esg compliance consultants.
Partial evidence: Its own public description names part of esg compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg compliance consultants. 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 1,917 esg compliance consultants based in Brazil

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Esg compliance consultants based in Brazil at a glance

As of Sep 19, 2026

21.7%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

19.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,519

11-50

337

51-200

201-500

501-1,000

1,001-5,000

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 1,917 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 esg compliance consultants, 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 “esg compliance consultants”. 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 esg compliance consultants), 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 esg compliance consultants, 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, 3,198 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.

Esg compliance consultants by metro

Esg compliance consultants in Sao Paulo372
Esg compliance consultants in Rio De Janeiro95
Esg compliance consultants in Belo Horizonte93
Esg compliance consultants in Curitiba85
Esg compliance consultants in Porto Alegre54
Esg compliance consultants in Campinas43
Esg compliance consultants in Fortaleza39
Esg compliance consultants in Salvador31
Esg compliance consultants in Recife29
Esg compliance consultants in Florianopolis26

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 esg compliance consultants, 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 esg compliance consultants are there based in Brazil?

RevenueBase identified 1,917 esg compliance consultants 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 esg compliance consultants?

Sao Paulo leads with 372 headquartered companies, followed by Rio De Janeiro (95) and Belo Horizonte (93).

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 3,198 verified decision-maker contacts tracked across these 1,917 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.