Company lists · Data refreshed November 2026

Top 10 Conservation tourism organizations based in Belgium

RevenueBase identified 25 company matches for conservation tourism organizations associated with Belgium as of November 2026 and tracks 472 professional contacts across them, including 94 with verified work emails. Brussels is the largest hub.

This list covers company matches for conservation tourism 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
25Companies
472Contacts tracked
94Verified emails
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The 10 largest conservation tourism organizations based in Belgium

Ranked by team size
Top 10 of 25 company matches for conservation tourism 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, 2026201-500182 contacts →

Exact match

“The Royal Zoological Society of Antwerp (RZSA, or KMDA in Dutch) was founded in 1843 and is responsible for four institutions: Antwerp ZOO, Planckendael ZOO, the Elisabeth Center…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5083 contacts →

Exact match

“WWF is a global independent organization for nature conservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSteenhuffel, BelgiumHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“From the thousands of fjords and glaciers in Scandinavia to the winding mountain passes of Ireland and Scotland, the mighty Rocky Mountains in Canada, the national parks of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“La Ligue Royale Belge pour la Protection des Oiseaux (LRBPO) œuvre depuis 1922 pour l’étude et la protection de la faune sauvage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchWaimes, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Le Parc naturel Hautes Fagnes - Eifel couvre sans aucun doute une des plus belles régions de Belgique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMarche-en-famenne, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Forêt.Nature is a non-profit organization based in Southern Belgium and founded in 1987 by passionated foresters who wished to raise public awareness of the complexity of fo- rest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOudergem, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Wildhartt est né d'une passion pour l'aventure et la nature sauvage Depuis 2021, on crée des expéditions qui reconnectent les gens à la nature, tout en veillant à la préserver.”

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

Exact match

“De Groote Heide is zesduizend hectare grensoverschrijdend natuurgebied, waar natuur en mens vrij zijn om te groeien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHouffalize, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Le Parc naturel des deux Ourthes assure des missions de conservation de la nature, de sensibilisation à l'environnement, d'aménagement du territoire et de développement économique…”

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

Showing 10 of 25 conservation tourism organizations based in Belgium

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conservation tourism organizations based in Belgium at a glance

As of Nov 6, 2026
19.9%Verified-email coverage
18.9Average contacts per company
1-10Median size (employees)
8.0%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
10
51-200
1
201-500
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 25 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 “conservation tourism 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 94 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 “conservation tourism organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conservation tourism organizations are there based in Belgium?

RevenueBase identified 25 company matches for conservation tourism 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?

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

Which city has the most conservation tourism organizations?

Brussels leads with 2 company records, followed by Houffalize (2) and Achel (1).

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 94 professional contacts with verified work emails tracked across these 25 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.