Company lists · Data refreshed November 2026

Top 25 Donor organizations based in Germany

RevenueBase identified 128 company matches for donor organizations associated with Germany as of November 2026 and tracks 2,676 professional contacts across them, including 630 with verified work emails. Berlin is the largest hub.

This list covers company matches for donor organizations 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
128Companies
2,676Contacts tracked
630Verified emails
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The 25 largest donor organizations based in Germany

Ranked by team size
Top 25 of 128 company matches for donor organizations 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 matchCologne, GermanyHQ recorded Nov 6, 2026501-1,000782 contacts →

Exact match

“Malteser International is the humanitarian relief agency of the Sovereign Order of Malta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBonn, GermanyHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“Ever since its inception in 1981, “Help – Hilfe zur Selbsthilfe” has been committed to providing people in need with prompt, sustainable and long-term aid and support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBochum, GermanyHQ recorded Nov 6, 2026201-500182 contacts →

Exact match

“Orange organization was established in 2016 and registered in Germany with a country office in Turkey to provide support for Syrian communities during the crisis in food security…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFreiburg, GermanyHQ recorded Nov 6, 202651-200173 contacts →

Exact match

“Wir sind Caritas international – das Hilfswerk des Deutschen Caritasverbandes e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026501-1,000119 contacts →

Exact match

“The Deutsche Stiftung Organtransplantation (DSO) is responsible for coordinating organ donation in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStuttgart, GermanyHQ recorded Nov 6, 2026501-1,00074 contacts →

Exact match

“Erderwärmung, Klimaschutz, Flüchtlingshilfe, unsere Welt retten.alle reden darüber – bei uns steckst Du mittendrin!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Aktion gegen den Hunger ist die deutsche Sektion von Action contre la Faim.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEmmendingen, GermanyHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Vision Hope International is a small Germany-based NGO providing emergency relief and long-term development in conflict areas, primarily in the Middle East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFriedrichsdorf, GermanyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“At World Vision, we are committed to bringing hope to the most vulnerable children on this planet, their families and their communities, overcoming poverty and leading fulfilling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 6, 2026501-1,00057 contacts →

Exact match

“Gemeinsam mit unseren Partnern und Mitarbeitenden engagieren wir uns für die Blutspende und versorgen über 400 Kliniken und transfundierende Arztpraxen mit verschiedenen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“betterplace.org is Germany’s largest charitable online donation platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Islamic Relief Germany is a German non-governmental organization which was founded in Cologne in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Seit 2015 leisten wir mit unserem gemeinnützigen Verein Hanseatic Help unkompliziert Hilfe in und um Hamburg, deutschlandweit und international.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDresden, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Das DKMS Collection Center ist ein Entnahmezentrum, in denen die Stammzellspende stattfindet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBochum, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“GLS Treuhand is a non-profit association.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGarbsen, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Seit über 15 Jahren kümmert sich marketwing als Fundraising Agentur erfolgreich um die Kommunikation und das Fundraising von NGOs und Non-Profit-Organisationen, damit diese sich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Children for a better World e.V.(kurz: CHILDREN) ist eine spendenfinanzierte Kinderhilfsorganisation mit Sitz in München.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“STELP e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Für Non-Profit-Organisationen gelten andere Standards als für Wirtschaftsunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Active Philanthropy supports philanthropists, donor families, philanthropic organisations and social investors who wish to engage in climate action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIsernhagen, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Jetzt Spenden Das Spendenformular ist ein kostenfreier Service von betterplace.org.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Seit 2006 ist LandsAid dort im Einsatz, wo Menschen durch Naturkatastrophen, Konflikte oder strukturelle Notlagen plötzlich alles verlieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“HereWeGrow is a non-profit funding organization based in Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEggenburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Viele unserer zusätzlichen Angebote könnten wir ohne unsere großzügigen Spender und Spenderinnen nicht durchführen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEssen, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Gestartet als digitales Spendenportal mit eigener App hat sich die I do GmbH zu dem Dienstleister in Sachen Charity- und CSR-Projekte entwickelt.”

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

Showing 25 of 128 donor organizations based in Germany

See the full list, filter by size, metro and specialty, and access 630 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Donor organizations based in Germany at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
20.9Average contacts per company
1-10Median size (employees)
14.1%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
29
51-200
12
201-500
2
501-1,000
7
1,001-5,000
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 128 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 “donor organizations” 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 630 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 “donor organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many donor organizations are there based in Germany?

RevenueBase identified 128 company matches for donor organizations 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?

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

Which city has the most donor organizations?

Berlin leads with 18 company records, followed by Munich (10) and Hamburg (8).

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 630 professional contacts with verified work emails tracked across these 128 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.