Company lists · Data refreshed September 2026

Top 25 Agricultural carbon sequestration nonprofits based in Germany

RevenueBase identified 57 agricultural carbon sequestration nonprofits headquartered in Germany as of September 2026 and tracks 392 professional contacts across them, including 165 with verified work emails. Berlin is the largest hub.

This list covers agricultural carbon sequestration nonprofits headquartered in Germany, 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
57Companies
392Contacts tracked
165Verified emails
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The 25 largest agricultural carbon sequestration nonprofits based in Germany

Ranked by team size
Top 25 of 57 agricultural carbon sequestration nonprofits based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural carbon sequestration nonprofits: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceStuttgart, GermanyHQ checked Sep 19, 202611-5042 contacts →

Partial evidence

“TREEO enables Tree Growers and Net Zero Companies to truly remove carbon from the atmosphere and create lasting benefits for the entire ecosystem.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceMeldorf, GermanyHQ checked Sep 19, 202611-5029 contacts →

Partial evidence

“We are CarbonFreed.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceMunich, GermanyHQ checked Sep 19, 202611-5026 contacts →

Partial evidence

“Volkswagen ClimatePartner is a joint venture built on the expertise and innovation of two partners who share a common goal: ambitious carbon reduction and the development of…”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceBerlin, GermanyHQ checked Sep 19, 202611-5024 contacts →

Partial evidence

“Climate Farmers supports Europe's transition to regenerative agriculture by training consultants, verifying on-farm outcomes, and building practical tools for farmers and other…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceHamburg, GermanyHQ checked Sep 19, 202611-5021 contacts →

Indirect evidence

“Novocarbo represents a new generation of climate technology: we produce high-quality biochar, generate renewable energy, and enable the permanent storage of CO₂.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceMunich, GermanyHQ checked Sep 19, 202611-5021 contacts →

Partial evidence

“Developing a scalable carbon removal technology 40 students @tu.muenchen Winner Planet Hero Award 2023 based in Munich team@tumcarbon.com”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceMunchen, GermanyHQ checked Sep 19, 202611-5019 contacts →

Partial evidence

“Pina Earth enables forest owners to participate in the voluntary carbon market by digitizing the manual certification process, aided by remote sensing and artificial intelligence.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceKöln, GermanyHQ checked Sep 19, 202611-5017 contacts →

Indirect evidence

“Wir pflanzen und schützen Wälder.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceMünchen, GermanyHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“It All Starts with the Soil At Regenerate Forum, we work with farmers, communities, and businesses to transform the Bodensee region into a climate landscape - a pilot project…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceBerlin, GermanyHQ checked Sep 19, 20261-109 contacts →

Indirect evidence

“Wir sind eine gemeinnützige Klimaschutzorganisation aus Berlin.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceGnarrenburg, GermanyHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“We rewet drained peatlands and cultivate sphagnum moss.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceBerlin, GermanyHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Als gemeinnütziges Unternehmen ist es unser Ziel, Klimaschutz in die Praxis zu bringen.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceFürth, GermanyHQ checked Sep 19, 20261-105 contacts →

Indirect evidence

“Our mission is to speed up negative emissions.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceBerlin, GermanyHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“Join our journey to offer the cheapest carbon-capturing plants worldwide”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceLübeck, GermanyHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“There is too much carbon in our atmosphere.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceHamburg, GermanyHQ checked Sep 19, 202611-503 contacts →

Partial evidence

CarbonStack entwickelt Aufforstungsprojekte, die der Atmosphäre aktiv CO2 entziehen und somit als langfristige Kohlenstoff-Speicher dienen.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceBerlin, GermanyHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Die Klima-Kollekte ist eine gemeinnützige Organisation, die Klimaschutz mit nachhaltiger Entwicklung verbindet.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceHamburg, GermanyHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Wildhecken sind ein unverzichtbarer Lebensraum in unserer Kulturlandschaft für Insekten, Vögel und viele andere Tiere.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceBerlin, GermanyHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Bei Wundergarten setzen wir voll auf Pflanzenkohle.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceOsnabrück, GermanyHQ checked Sep 19, 20261-103 contacts →

Partial evidence

Carbexx enables a wide variety of stakeholders with a common goal (land owners, investors, governments, NGOs, advisors, certification agencies and other stakeholders) to jointly…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceNierstein, GermanyHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“klimafarmer entwickelt und vermarktet Produkte, die das Klimafarming unterstützen.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceDarmstadt, GermanyHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“Climate change, caused by the accumulation of greenhouse gases (GHGs) in the atmosphere, is seriously endangering human life, negatively impacting environment, human health and…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceBochum, GermanyHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“keep-it-gruen.shop - Wir von keep it grün wollen helfen, die Welt Schritt für Schritt nachhaltiger zu gestalten.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceOsnabruck, GermanyHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“We at Bearfeldt see global warming as the largest challenge for mankind.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceLüneburg, GermanyHQ checked Sep 19, 20261-101 contacts →

Partial evidence

Agriculture is, in our opinion, the biggest lever for combating climate change.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 57 agricultural carbon sequestration nonprofits based in Germany

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Agricultural carbon sequestration nonprofits based in Germany at a glance

As of Sep 19, 2026
42.1%Verified-email coverage
6.9Average contacts per company
1-10Median size (employees)
19.3%Largest-city concentration · Berlin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
17
51-200
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 57 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 agricultural carbon sequestration nonprofits, 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 Germany whose own description of what they do matches “agricultural carbon sequestration nonprofits”. 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 agricultural carbon sequestration nonprofits), 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 agricultural carbon sequestration nonprofits, and records with no verified work email. Companies headquartered outside Germany 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, 165 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 agricultural carbon sequestration nonprofits, 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 agricultural carbon sequestration nonprofits are there based in Germany?

RevenueBase identified 57 agricultural carbon sequestration nonprofits headquartered in Germany 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?

Treeo Cooling The Planet, headquartered in Stuttgart, tops this list with the largest team on record.

Which city has the most agricultural carbon sequestration nonprofits?

Berlin leads with 11 headquartered companies, followed by Hamburg (7) and Munchen (4).

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 165 verified decision-maker contacts tracked across these 57 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.