Company lists · Data refreshed November 2026

Top 25 Environmental science youth organizations based in Belgium

RevenueBase identified 78 company matches for environmental science youth organizations associated with Belgium as of November 2026 and tracks 775 professional contacts across them, including 192 with verified work emails. Brussels is the largest hub.

This list covers company matches for environmental science youth organizations associated with 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
78Companies
775Contacts tracked
192Verified emails
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The 25 largest environmental science youth organizations based in Belgium

Ranked by team size
Top 25 of 78 company matches for environmental science youth organizations based in 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 matchAntwerp, BelgiumHQ recorded Nov 6, 202610001+115 contacts →

Exact match

“Als jeugdbeweging richt scouting zich naar kinderen en jongeren tussen 6 en 18 jaar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIxelles, BelgiumHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“GoodPlanet est une association qui existe depuis plus de 25 ans et qui a à cœur de rendre le premier pas vers la durabilité facile et accessible à toutes et tous.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLongchamps, BelgiumHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Cap Sciences est une asbl active en Fédération Wallonie-Bruxelles depuis 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBruges, BelgiumHQ recorded Nov 6, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We are a citizens movement.”

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

Exact match

“Association sans but lucratif groupant des jeunes et des adultes intéressés par l’étude de la nature, sa conservation, la protection de l’environnement et le tourisme intégré.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUkkel, BelgiumHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Because science, it’s first of all curiosity… The Young Belgian Scientists’ main objective is to generate the taste for science to the youth without any form of elitism.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“FYEG is an international NGO registered and operating under Belgian law.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJette, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

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

Exact match

“FOS Open Scouting is a youth movement that counts over scouts & guides in Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIxelles, BelgiumHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“At AJ, we are on a mission to empower organizations and individuals to embrace sustainability and make a positive impact on the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNivelles, BelgiumHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Education Globale et Développement asbl est une organisation de jeunesse spécialisée dans l'éducation à la Paix, à la non violence, à l'environnement, à la citoyenneté mondiale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNamur, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Empreintes inscrit son action dans l’éducation relative à l’environnement.”

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

Exact match

“Education-Environnement est une association qui vise à sensibiliser chacun à vivre une relation plus proche avec la Nature et avec son environnement local, l’aider à comprendre la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAsse, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“JEKA vzw is a non-profit organisation that supports sustainable travel for youth groups, thus giving everyone a real prospect of discovering new horizons, other cultures and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“écolo j est une organisation de jeunesse politique, qui promeut l'écologie politique aux 15-35 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“JNM staat voor Jeugdbond voor Natuur en Milieu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelgiumHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Notre MISSION - « Connecter les enfants de la terre… » Connecter les enfants de la terre pour susciter le questionnement, faire émerger et partager des solutions innovantes et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEvere, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Apis se veut acteur incontournable de convergence et de changements au service du projet sociétal de la Ville Nature.”

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

Exact match

“Jeunes et Nature est une association de jeunes entre 5 et 30 ans dont le but est de sensibiliser à la nature les citoyens de demain grâce à des activités et camps de découvertes…”

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

“La mission de notre ASBL est de contribuer, par et pour les jeunes, au développement de leurs responsabilités et aptitudes personnelles en vue de les aider à devenir des Citoyens…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Onze planeet heeft grenzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaint-servais (namur), BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Fondée en 1997 par des professeurs passionnés, l’asbl Ose la Science veut répondre à une demande des jeunes de « pratiquer les sciences autrement ».”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrugge, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Freinet Context is a primary/secondary education company based out of Brieversweg 185, Brugge, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NATURE is a youth organisation recognised and supported by the Government of Flanders [Belgium].”

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

Showing 25 of 78 environmental science youth organizations based in Belgium

See the full list, filter by size, metro and specialty, and access 192 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental science youth organizations based in Belgium at a glance

As of Nov 6, 2026
24.8%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
25
51-200
2
201-500
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 78 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 Belgium whose business descriptions match “environmental science youth 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 192 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 “environmental science youth organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental science youth organizations are there based in Belgium?

RevenueBase identified 78 company matches for environmental science youth organizations associated with 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?

Scouts EN Gidsen Vlaanderen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental science youth organizations?

Brussels leads with 6 company records, followed by Antwerp (3) and Ghent (3).

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 192 professional contacts with verified work emails tracked across these 78 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.