Company lists · Data refreshed November 2026

Top 23 International non-profits based in Brussels, Belgium

RevenueBase identified 83 company matches for international non-profits associated with Brussels, Belgium as of November 2026 and tracks 1,206 professional contacts across them, including 249 with verified work emails. Across Belgium, Brussels is the largest hub for this category.

This list covers company matches for international non-profits associated with Brussels, Belgium, 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
83Companies
1,206Contacts tracked
249Verified emails
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The 23 largest international non-profits based in Brussels, Belgium

Ranked by team size
Top 23 of 83 company matches for international non-profits based in Brussels, Belgium, 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 matchBrussels, BelgiumHQ recorded Nov 6, 202651-200257 contacts →

Exact match

“GOPA PACE (GOPA Partners in Action for Change and Engagement S.A.) changed its name to GOPA Pro S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“YFU advances intercultural understanding, life-long learning, global competences, mutual respect, and social responsibility through transformational educational exchanges for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Le Centre National de Coopération au Développement -11.11.11 est une coupole d'ONG et un mouvement citoyen au service de la solidarité internationale depuis plus d'un demi-siècle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“La mission de RCN J&D est de « Promouvoir et appuyer une Justice de Proximité et une Justice Transitionnelle, ainsi que des pratiques démocratiques dans des sociétés et des Etats…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“AIESEC is the world's largest youth-run organization, providing cross-cultural exchanges to youth to develop their leadership.”

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

Exact match

“Youth for Exchange and Understanding (YEU) was founded in Strasbourg in 1986 by a group of 120 young people from 11 different countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Qui est Karama Solidarity Née en 1992, Karama Solidarity est une des plus importantes et plus anciennes associations sans but lucratif belges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Beyond the Horizon International Strategic Studies Group is a non-partisan, independent, and non-profit think tank.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Dynamo International est une ONG et un service d’aide à la jeunesse belge qui lutte, partout dans le monde, pour la défense des droits fondamentaux des personnes en situation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Le COTA est une association indépendante de solidarité internationale (ONG de droit belge), active dans le domaine de la coopération au développement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Fournisseur de services dans le secteur non-marchand”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Quinoa est une OJ-ONG d’éducation à la citoyenneté mondiale et solidaire qui vise à sensibiliser aux réalités socioculturelles, politiques et économiques du monde actuel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Asmae, reconnue Organisation de Jeunesse et Organisme de Solidarité Internationale, a pour mission d’accompagner les jeunes du Nord et du Sud de 16 à 35 ans afin qu’ils et elles…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Campaigning for the Protection and Promotion of Human Rights, Democracy, the Rule of Law and International No Peace Without Justice is an international non‑profit organisation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“VOICE is an NGO network promoting effective humanitarian action worldwide since 1992.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Etre partenaire de Be Planet, c’est… avoir accès à un réseau de projet citoyens et associatifs innovants pour répondre à vos défis en matière de Développement Durable et de RSE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Alliance2015 is a strategic network of seven European non government organisations engaged in humanitarian and development activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“C-lever.org is a social enterprise powered by a collaborative international network of dedicated professionals,working on inclusive development at organisational, institutional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The European Bureau for Conservation and Development,(EBCD) is an international environmental NGO that promotes the sustainable use of marine resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A community of changemakers is already working on your problem Whatever your problem, chances are someone is already working on a solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Prospect C&S is an independent Brussels-based consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The IFM-SEI is the federation of left wing children's organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Our vision is a world in which tolerance, dialogue and mutual understanding are strengthened through cultural creation and sharing; a world in which the vast potential of CCIs is…”

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

Showing 23 of 83 international non-profits based in Brussels, Belgium

See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International non-profits based in Brussels, Belgium at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
14.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
22
51-200
5
201-500
2
501-1,000
1

Email recency for this list is measured across the whole Belgium list rather than for Brussels, so it is reported there. Company counts and contact totals on this page are exact for Brussels, over 83 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 Brussels, Belgium whose business descriptions match “international non-profits” 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 249 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 “international non-profits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international non-profits are there based in Brussels, Belgium?

RevenueBase identified 83 company matches for international non-profits associated with Brussels, Belgium 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?

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

Which city in Belgium has the most international non-profits?

Brussels leads Belgium with 83 company records, followed by Antwerp (11) and Ghent (5).

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 249 professional contacts with verified work emails tracked across these 83 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.