Company lists · Data refreshed November 2026

Top 25 Sustainable living nonprofits based in Germany

RevenueBase identified 170 company matches for sustainable living nonprofits associated with Germany as of November 2026 and tracks 1,198 professional contacts across them, including 295 with verified work emails. Berlin is the largest hub.

This list covers company matches for sustainable living 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
170Companies
1,198Contacts tracked
295Verified emails
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The 25 largest sustainable living nonprofits based in Germany

Ranked by team size
Top 25 of 170 company matches for sustainable living 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 matchBerlin, GermanyHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Acker ist ein gemeinnütziges Sozialunternehmen, das konsequent für eine nachhaltigere Welt arbeitet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Klimaschutz ist die größte Herausforderung unserer Zeit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Utopia.de ist die führende Internet-Plattform für nachhaltigen Konsum im deutschsprachigen Raum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRadolfzell Am Bodensee, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“For more than twenty years, the Global Nature Fund (GNF) has been committed to the protection of nature and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Green City ist der Verein für die Verbesserung der Lebensqualität sowie die nachhaltige Entwicklung und aktive Gestaltung unseres Lebensraums in und um München.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Unternehmensverantwortung für Mensch und Natur: „Curated Future“ Im Spektrum zwischen Wirtschaftlichkeit, Ökologie, Kultur und Gemeinnützigkeit lässt sich vieles unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Hot or Cool Institute is a public interest think tank working at the intersection of society and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“TUM GreenTech aims to be a thriving community dedicated to a greener tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeverkusen, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“The Inner Green Deal is a non-profit organisation addressing the human dimension of sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die Hamburger Klimaschutzstiftung ist eine etablierte Akteurin im Bereich der Bildung für nachhaltige Entwicklung (BNE) in der Metropolregion Hamburg, mit einem besonderen Fokus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEssen, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Our mission is to establish sustainability effectively and attractively in your company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnterschleißheim, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Mit der Kraft der Sonne möchten wir unseren Beitrag für eine bessere Zukunft unserer Erde leisten – nur durch die effizientere Ausnutzung von Ressourcen und Flächen können wir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Wir möchten die globalen Nachhaltigkeitsziele bis 2030 alltagstauglich machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Gemeinnützige Organisation aus Makern, die sich zum Ziel gesetzt hat, besonders junge Menschen durch Bildungsangebote und Vermittlung von Praxiswissen zu befähigen, sich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNeu-ulm, GermanyHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Gemeinsam Zukunft nachhaltig gestalten für mich für dich für alle #nachhaltigkeit #klimaschutz #zukunft”

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

Exact match

“Der klimafairein ist eine Gemeinschaft von Menschen, die erkannt haben, dass man nur gemeinsam etwas für das Klima und den Umweltschutz tun kann und auch tun muss.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHofheim Am Taunus, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Die Zeichen der Zeit sprechen immer deutlicher für eine Stärkung der Resilienz bei Jung und Alt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBonn, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Posts in English, German and Spanish.”

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

Exact match

“bresh erleichtert es Dir ein nachhaltiges Leben zu führen, ohne auf Gewohntes verzichten zu müssen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Inception e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Wir bei Nullify arbeiten konstant daran unseren Beitrag zu einer besseren Welt zu leisten - und dir deinen eigenen ermöglichen.”

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

Showing 25 of 170 sustainable living nonprofits based in Germany

See the full list, filter by size, metro and specialty, and access 295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable living nonprofits based in Germany at a glance

As of Nov 6, 2026
24.6%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
17.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
34
51-200
8
201-500
1
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 170 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 “sustainable living 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 295 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 “sustainable living nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable living nonprofits are there based in Germany?

RevenueBase identified 170 company matches for sustainable living 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 sustainable living nonprofits?

Berlin leads with 29 company records, followed by Munich (15) and Hamburg (11).

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 295 professional contacts with verified work emails tracked across these 170 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.