Company lists · Data refreshed November 2026

Top 25 Climate action consultants based in Brazil

RevenueBase identified 136 company matches for climate action consultants associated with Brazil as of November 2026 and tracks 1,285 professional contacts across them, including 343 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for climate action consultants 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 November 6, 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 Nov 6, 2026 How this list was built
136Companies
1,285Contacts tracked
343Verified emails
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The 25 largest climate action consultants based in Brazil

Ranked by team size
Top 25 of 136 company matches for climate action consultants based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500193 contacts →

Exact match

“WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Carbonext arose from the desire to make a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Uma plataforma de negócios climáticos que entrega soluções de ponta a ponta ao mercado combinando educação climática, consultoria climática e finanças climáticas com o propósito…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Na GSS, não estamos apenas imaginando um futuro mais sustentável, estamos trabalhando ativamente na sua construção.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Mitsidi is a global research, consulting, training and solutions company in Climate Change, focused on energy transition and efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNova Lima, BrazilHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Estamos aqui para (co)criar o futuro com você.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Somos a Save The World, uma consultoria dedicada a enfrentar os desafios das mudanças climáticas e a promover soluções que reduzam o aquecimento global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPinheiros, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“A ARCA Sustentabilidade é uma consultoria especializada em promover uma boa Gestão para a Sustentabilidade, com foco no Uso de Recursos Hídricos, Emissões de Gases de Efeito…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Nosso compromisso é trabalhar para que questões como Justiça Climática e Desenvolvimento Sustentável sejam discutidas por todos, em todos os lugares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Fundado em 2005, o Grugeen - Grupo de Gestão Eficiente de Energia é uma empresa de consultoria com um propósito claro: cuidar da energia para que nossos parceiros possam alçar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“A Occatu é uma consultoria com 4 anos de experiência no desenvolvimento de estratégias de baixo carbono.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Somos uma empresa de consultoria movida por pessoas apaixonadas que querem transformar o mundo num lugar mais humano, em harmonia com a natureza e que seja ao mesmo tempo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“EnClim is a start-up research and consulting company focused on helping clients design and implement smart strategies aligned with a future of net zero emissions of greenhouse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261-109 contacts →

Exact match

“A strategy and sustainability consultancy that influences the C-level in its decision making.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchViçosa, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Desenvolvemos projetos focados no mercado de carbono e nas mudanças climáticas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelém, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“CLIMATICA works to put climate and people at the center of decision-making.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJaraguá Do Sul, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A Climoo entrega plataforma de tecnologia e consultoria para gestão da sustentabilidade corporativa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BENG is a consulting company focused on generating carbon credits, trading environmental assets, neutralizing CO2 emissions and low carbon policies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“EIS is a climate tech focused on developing and commercializing solutions that accelerate the transition to a low-carbon economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A CooperaClima surgiu através da consolidação de uma rede que envolve os principais consultores de excelência da área ESG no Brasil, que oferecem sua expertise aos clientes sem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSão Paulo E Brasília, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Consultoria especializada em estratégias de advocacy e comunicação no Executivo e Legislativo, com foco em projetos baseados na economia de baixo carbono.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos um negócio que transforma ações em grandes impactos positivos no planeta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Assessoramos empresas na transição para uma economia mais sustentável e de baixo carbono, apresentando alternativas que visam a equilibrar o crescimento com responsabilidade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-503 contacts →

Exact match

“A Repenso chegou para democratizar o clima.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNiterói, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Fundada em resposta à crescente demanda da sociedade por soluções que impulsionem a descarbonização da indústria e promovam a transição energética, a Carbon Hub tem sido pioneira…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 136 climate action consultants based in Brazil

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate action consultants based in Brazil at a glance

As of Nov 6, 2026
26.7%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
28.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
21
51-200
3
201-500
1

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 136 companies.

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 “climate action consultants” 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 343 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 November 6, 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.

Climate action consultants 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 “climate action consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate action consultants are there based in Brazil?

RevenueBase identified 136 company matches for climate action consultants associated with Brazil as of November 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?

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

Which city has the most climate action consultants?

Sao Paulo leads with 39 company records, followed by Rio De Janeiro (20) and Belo Horizonte (7).

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 343 professional contacts with verified work emails tracked across these 136 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 November 6, 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.