Company lists · Data refreshed September 2026

Top 25 Carbon offset forestry companies based in the United States

Name: Carbon offset forestry companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 105 companies tracked

RevenueBase identified 105 carbon offset forestry companies headquartered in the United States as of September 2026 and tracks 1,305 professional contacts across them, including 655 with verified work emails. Houston is the largest hub.

This list covers carbon offset forestry companies headquartered in the United States, 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

105Companies

1,305Contacts tracked

655Verified emails

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The 25 largest carbon offset forestry companies based in the United States

Ranked by team size

Top 25 of 105 carbon offset forestry companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to carbon offset forestry companies: 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	Anew Climate	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	200 contacts →
	Strong evidence “Anew Climate is a global leader of diverse climate solutions, bringing innovative products and services to the public and private sectors to help reduce or offset their carbon…” Source: RevenueBase Database · checked Sep 19, 2026
2	Terraformation	Partial evidence	Waimea, United StatesHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “Restoring the world's native forests to address climate change, renew biodiverse ecosystems, and support thriving communities.” Source: RevenueBase Database · checked Sep 19, 2026
3	Forest Trends Association	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	76 contacts →
	Partial evidence “Forest Trends works to conserve forests and other ecosystems through the creation and wide adoption of a range of environmental finance, market, and other payment and incentive…” Source: RevenueBase Database · checked Sep 19, 2026
4	Pachama	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	55 contacts →
	Partial evidence “Pachama has now been acquired by Carbon Direct.” Source: RevenueBase Database · checked Sep 19, 2026
5	Emergent	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	50 contacts →
	Partial evidence “Emergent is a non-profit dedicated to accelerating the speed and scale of forest conservation to combat the climate crisis.” Source: RevenueBase Database · checked Sep 19, 2026
6	Chestnut Carbon	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	48 contacts →
	Strong evidence “Reduce your carbon footprint with high-quality, nature-based carbon solutions developed by expert foresters, carbon scientists, and land management specialists.” Source: RevenueBase Database · checked Sep 19, 2026
7	Mast Reforestation	Partial evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	11-50	47 contacts →
	Partial evidence “As wildfires destroy more forestland every year, Mast is scaling post-wildfire reforestation in Western North America.” Source: RevenueBase Database · checked Sep 19, 2026
8	Nativstate	Strong evidence	Conway, AR, United StatesHQ checked Sep 19, 2026	11-50	42 contacts →
	Strong evidence “NativState LLC is a forest carbon project development company partnering with small to medium-sized landowners across the southern United States to deliver access to global carbon…” Source: RevenueBase Database · checked Sep 19, 2026
9	Aurora Sustainable Lands	Strong evidence	Chapel Hill, NC, United StatesHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “Aurora Sustainable Lands is a carbon-stewardship land management company that invests in industrially harvested forests to deliver high-integrity, verifiable carbon credits to…” Source: RevenueBase Database · checked Sep 19, 2026
10	Finite Carbon	Strong evidence	Wayne, PA, United StatesHQ checked Sep 19, 2026	11-50	28 contacts →
	Strong evidence “Finite Carbon is North America's leading forest carbon project developer.” Source: RevenueBase Database · checked Sep 19, 2026
11	The Climate Trust	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “As a pioneer and nationally-recognized leader in the carbon market, The Climate Trust develops, manages and invests in US-based carbon offset projects that reduce greenhouse gas…” Source: RevenueBase Database · checked Sep 19, 2026
12	Everland	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	1-10	20 contacts →
	Partial evidence “Everland represents the world’s largest portfolio of high-impact, forest conservation (REDD+) projects that protect wildlife and enhance the well-being of forest communities.” Source: RevenueBase Database · checked Sep 19, 2026
13	Green Assets, INC	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Strong evidence “To design and implement carbon offset projects and other conservation initiatives that meaningfully address today’s environmental challenges.” Source: RevenueBase Database · checked Sep 19, 2026
14	Cnaught	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Buying carbon credits doesn't have to be so hard.” Source: RevenueBase Database · checked Sep 19, 2026
15	Terracarbon LLC	Strong evidence	Peoria, IL, United StatesHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “TerraCarbon is a leading advisory firm that helps develop and sell carbon offsets to fund nature-based solutions to climate change.” Source: RevenueBase Database · checked Sep 19, 2026
16	Renoster	Partial evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Renoster is an AI-native climate technology company bringing transparency and scientific rigor to the carbon markets.” Source: RevenueBase Database · checked Sep 19, 2026
17	Bcarbon	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1-10	14 contacts →
	Partial evidence “Established in 2020, BCarbon is a nonprofit carbon registry and climate research center with roots at Rice University’s Baker Institute.” Source: RevenueBase Database · checked Sep 19, 2026
18	Greenline Climate	Strong evidence	Pleasanton, CA, United StatesHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Greenline Climate provides development services for projects that generate forest carbon credits.” Source: RevenueBase Database · checked Sep 19, 2026
19	Spades	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Our vision is to sustain our world with trees by integrating thriving human, environmental, and economic solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Printreleaf	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	1-10	10 contacts →
	Partial evidence “PrintReleaf empowers businesses to certifiably reduce the environmental impact of using forest products by automatically planting trees across a global network of reforestation…” Source: RevenueBase Database · checked Sep 19, 2026
21	Cool Effect	Indirect evidence	Greenbrae, CA, United StatesHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Cool Effect is an innovative platform that allows individuals, business and organizations to have a direct impact on the fight against climate change by connecting them with the…” Source: RevenueBase Database · checked Sep 19, 2026
22	Climate Investment Partners	Partial evidence	Scottsville, VA, United StatesHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Our Mission Climate Investment Partners' mission is to provide carbon finance to local communities, rural landowners, and on-the-ground organizations to enable our partners in…” Source: RevenueBase Database · checked Sep 19, 2026
23	Acre Investment Management, LLC	Indirect evidence	The Plains, VA, United StatesHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “In 2003, C2I created the ACRE Investment Platform to drive scale and operationalize the ACRE.” Source: RevenueBase Database · checked Sep 19, 2026
24	We ARE Neutral	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “We Are Neutral is an environmental nonprofit that has 16 years of experience helping businesses and individuals understand, track, reduce, and offset their comprehensive…” Source: RevenueBase Database · checked Sep 19, 2026
25	Compassionate Carbon, LLC By Eden People Planet	Indirect evidence	Glendora, CA, United StatesHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Providing nature-based solutions through restoration for meeting global emissions targets” 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: carbon offset forestry companies. 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 carbon offset forestry companies.
Partial evidence: Its own public description names part of carbon offset forestry companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon offset forestry companies. 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 105 carbon offset forestry companies based in the United States

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Carbon offset forestry companies based in the United States at a glance

As of Sep 19, 2026

50.2%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

4.8%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 105 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 carbon offset forestry companies, 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 the United States whose own description of what they do matches “carbon offset forestry companies”. 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 carbon offset forestry companies), 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 carbon offset forestry companies, and records with no verified work email. Companies headquartered outside United States 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, 655 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.

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 carbon offset forestry companies, 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 carbon offset forestry companies are there based in the United States?

RevenueBase identified 105 carbon offset forestry companies headquartered in the United States 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?

Anew Climate, headquartered in Houston, tops this list with the largest team on record.

Which city has the most carbon offset forestry companies?

Houston leads with 5 headquartered companies, followed by New York (5) and Washington (5).

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 655 verified decision-maker contacts tracked across these 105 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.