Company lists · Data refreshed November 2026

Top 25 Composting nonprofits based in Germany

RevenueBase identified 185 company matches for composting nonprofits associated with Germany as of November 2026 and tracks 872 professional contacts across them, including 152 with verified work emails. Berlin is the largest hub.

This list covers company matches for composting nonprofits associated with Germany, 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
185Companies
872Contacts tracked
152Verified emails
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The 25 largest composting nonprofits based in Germany

Ranked by team size
Top 25 of 185 company matches for composting nonprofits based in Germany, 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 matchBerlin, GermanyHQ recorded Nov 6, 2026501-1,000263 contacts →

Exact match

“Our mission is to make sustainability accessible to all, one transaction at a time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchScherwiller, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Le Smictom d'Alsace Centrale est une collectivité publique chargée de la collecte et du traitement des déchets des ménages en Alsace Centrale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNuremberg, GermanyHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“BIOSERV is a network of regional medium-sized organic recyclers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKoblenz, GermanyHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Die jahrelange Erfahrung der Gründer*innen im Fundraising für diverse NGOs motivierte sie dazu, selbst grundlegend etwas zu verändern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEnnigerloh, GermanyHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Mit über 250 Kolleg*innen sorgen wir im ECOWEST VERBUND tagtäglich für nachhaltige, umweltkonforme und verlässliche Abfallverwertung und -beseitigung in der Region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBeselich-obertiefenbach, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Recycling ist unsere Hauptaufgabe!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeuried, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKassel, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our team has been working in sustainable energy production and product development for more than 15 years and are very proud of this proven and industry-ready development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelm, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHofolding, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Bevor wir bei der GBH eine Maschine einschalten, schalten wir erst einmal unseren Kopf ein.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBergen-thalmannfeld, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“A Revolutionary Step Toward Sustainability Bioplasmar has developed cutting-edge technology, pioneering a sustainable and affordable solution to replace single-use disposable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Recycling, richtig gemacht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStuttgart, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“soilkind turns organic waste into nutrient-rich compost in 48 hrs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“foom technology converts organic waste into valuable fertiliser - on site and in record time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are helping construction companies to dispose of their construction waste, in an easy, sustainable and cost effective way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Der Betrieb wurde eingestellt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHeilbronn, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHenstedt-ulzburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Sie suchen einzigartige Werbeartikel, die Menschen begeistern und deren Botschaft dauerhaft im Gedächtnis bleibt?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaden-baden, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Kompostieranlagen zur biologischen Abfallbehandlung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“DUURZAAMHEID Door het toenemende belang van milieubewust handelen tegen de achtergrond van generatie overschrijdende verantwoordelijkheid is duurzaamheid de afgelopen jaren een…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWuppertal, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Der gemeinnützige Verein “Gut Einern e.V.” ist am 13.9.2021 gegründet worden um als Träger für die vielfältigen gemeinnützigen Angebote rund um das Gesamtprojekt “Gut Einern” zu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTeterow, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Ein verantwortungsvoller Umgang mit Natur, Umwelt und eine nachhaltige Landwirtschaft, das sind Werte, die uns täglich vorantreiben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Bei Wundergarten setzen wir voll auf Pflanzenkohle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSaterland, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bodenwunder is a young company and sees itself as an innovator and pioneer.”

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

Showing 25 of 185 composting nonprofits based in Germany

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Composting nonprofits based in Germany at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
7.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
126
11-50
33
51-200
13
201-500
4
501-1,000
1

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 185 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 Germany whose business descriptions match “composting nonprofits” 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 152 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.

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 “composting nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many composting nonprofits are there based in Germany?

RevenueBase identified 185 company matches for composting nonprofits associated with Germany 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?

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

Which city has the most composting nonprofits?

Berlin leads with 13 company records, followed by Hamburg (9) and Cologne (6).

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 152 professional contacts with verified work emails tracked across these 185 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.