Company lists · Data refreshed September 2026

Top 25 Carbon accounting forestry firms worldwide

RevenueBase identified 495 company matches for carbon accounting forestry firms worldwide as of September 2026 and tracks 4,674 professional contacts across them, including 1,672 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for carbon accounting forestry firms worldwide, 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 19, 2026. Country and city lists for carbon accounting forestry firms follow the table.

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 19, 2026 How this list was built
495Companies
4,674Contacts tracked
1,672Verified emails
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The 25 largest carbon accounting forestry firms worldwide

Ranked by team size
Top 25 of 495 company matches for carbon accounting forestry firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchAmsterdam, NetherlandsHQ recorded Sep 19, 2026501-1,000556 contacts →

Exact match

“As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMünchen, GermanyHQ recorded Sep 19, 2026501-1,000376 contacts →

Exact match

“ClimatePartner makes climate action valuable for every company at any stage of their journey.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchIndore, IndiaHQ recorded Sep 19, 2026201-500203 contacts →

Exact match

“EKI Energy Services Ltd.(EKI), erstwhile EnKing International in the climate sector globally, is a leading Carbon Credit Developer & Supplier across the globe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchIbirama, BrazilHQ recorded Sep 19, 2026501-1,000175 contacts →

Exact match

“A Manoel Marchetti Indústria e Comércio Ltda, opera o ciclo completo no ramo madeireiro em sistema integrado: reflorestamento, extração, industrialização, comercialização e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchGurgaon, IndiaHQ recorded Sep 19, 202651-200140 contacts →

Exact match

“Earthood is a pioneering force in the carbon offset verification industry with a reputation as an internationally acclaimed auditing & certification firm, providing strategic…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact match千代田区, JapanHQ recorded Sep 19, 202651-200136 contacts →

Exact match

“Founded in 2019, Green Carbon develops decarbonization projects together with farmers around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBad Vilbel, GermanyHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“With 25 years of experience, First Climate is a leading global provider of carbon management and green energy services for hundreds of corporate and public sector clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchIndore, IndiaHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“Infinite Solutions is a Global Leading Carbon Credit Consultancy and Carbon Credit Trading company that has been formed with a vision to provide quality services leading to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“Pachama has now been acquired by Carbon Direct.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Sep 19, 202651-20055 contacts →

Exact match

“CoreCarbonX is a carbon trading, environmental consulting, and sustainability advisory firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBrazilHQ recorded Sep 19, 2026201-50052 contacts →

Exact match

“The Ramires Reforestation began operations in 1973 taking advantage of tax incentives at the time.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Sep 19, 202611-5043 contacts →

Exact match

“Meo Carbon Solutions (MCS) is an independent consulting company experienced in sustainable and future-oriented solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNoida, IndiaHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Sustainiam, established in 2023, is revolutionizing the fight against climate change with innovative carbon emission tracking, certificate issuance, and trading services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“Ostrom Climate is one of North America’s leading providers of carbon management solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“As Sustainable Carbon Group, our mission remains clear: To be a trusted partner in climate leadership, delivering innovative, integrated, and high-integrity climate solutions…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchChapel Hill, NC, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“Aurora Sustainable Lands is a carbon-stewardship land management company that invests in industrially harvested forests to deliver high-integrity, verifiable carbon credits to…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Pioneers** in the fundamentals of greenhouse gas management, Agendi brings a team of multidisciplinary experts to develop and implement your climate and sustainability programs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchJakarta Pusat, IndonesiaHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“Dassa Corp is a leading company in environmental, community development and forestry services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSebastopol, CA, UkraineHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Earthshot Labs provides end-to-end carbon development support and carbon asset management for high-integrity nature-based projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchHobart, AustraliaHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“SFM is a leader in natural asset and carbon management, overseeing over hectares of production forest across Tasmania, Victoria, South Australia, and Western Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWayne, PA, United StatesHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Finite Carbon is North America's leading forest carbon project developer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchPerth, AustraliaHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Carbon Neutral is a profit-for-purpose carbon solutions provider and carbon offset developer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Zuno provides end-to-end carbon management solutions that helps organizations measure, offset, and reduce emissions by integrating across your business value chain to collect…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSevilla, SpainHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“ECOTERRAE es una empresa creada con el objetivo de Generar Valor a proyectos Bajos en Carbono y con un Alto grado de Sostenibilidad, a través de:* Financiación del Carbono…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchWest End, AustraliaHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“CO2 Australia is an environmental services company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 495 carbon accounting forestry firms worldwide

See the full list, filter by size, metro and specialty, and access 1,672 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon accounting forestry firms worldwide at a glance

As of Sep 19, 2026
35.8%Verified-email coverage
9.4Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
336
11-50
128
51-200
19
201-500
5
501-1,000
6
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for carbon accounting forestry firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “carbon accounting forestry 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. 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 1,672 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 19, 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.

Carbon accounting forestry firms by location

3 lists · largest first

Every Carbon accounting forestry firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “carbon accounting forestry firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon accounting forestry firms are there worldwide?

RevenueBase identified 495 company matches for carbon accounting forestry firms worldwide 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?

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

Which country has the most carbon accounting forestry firms?

The United States leads with 43 companies, followed by the United Kingdom (36) and India (27). Every carbon accounting forestry firms list by country and city is linked on this page.

Which city has the most carbon accounting forestry firms?

London leads with 15 company records, followed by Sao Paulo (8) and Madrid (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 1,672 professional contacts with verified work emails tracked across these 495 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 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 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.