Company lists · Data refreshed November 2026

Top 24 Ecological research organizations based in Belgium

RevenueBase identified 106 company matches for ecological research organizations associated with Belgium as of November 2026 and tracks 1,485 professional contacts across them, including 530 with verified work emails. Brussels is the largest hub.

This list covers company matches for ecological research 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
106Companies
1,485Contacts tracked
530Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest ecological research organizations based in Belgium

Ranked by team size
Top 24 of 106 company matches for ecological research 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 matchBrussels, BelgiumHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“The Research Institute for Nature and Forest (INBO) is the independent research institute of the Flemish government that underpins and evaluates biodiversity policy and management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLummen, BelgiumHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

“Uw groen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGentbrugge, BelgiumHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Emelia is the Belgian study and consultancy firm resulting from the merger of BOVA ENVIRO+ and Esher.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match1050 Bruxelles – Belgique, BelgiumHQ recorded Nov 6, 2026n/a34 contacts →

Exact match

“AGRECO was established in 1992 as a European Economic Interest Group (EEIG) in order to pool the material and human resources of the consulting companies AGRER (Belgium) and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchDiepenbeek, BelgiumHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“The Centre for Environmental Sciences (CMK) at Hasselt University is striving to be an international academic leader in holistic, multi, and transdisciplinary analyses pertaining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Since the successful merge of OLFASCAN and ECOSCAN, MILVUS consulting has grown into a multidisciplinary firm offering independent, science-driven environmental advice.”

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

Exact match

“Ecofirst SC is an ecological engineering consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLes Isnes, BelgiumHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“We work with organisations whose decisions expose them to biodiversity risk.”

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 matchHoogstraten, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Welkom bij Landmax!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHalle, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Tuinieren wordt zoveel aangenamer wanneer we met de natuur meewerken in plaats van haar voortdurend (vruchteloos) te willen tegenwerken."Een ecologische aanpak van tuinen en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“ADVISTA est un bureau d’études et de conseils en environnement et développement durable.”

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

Exact match

“Depuis plus de 20 ans, l’association sans but lucratif belge Nature+ est spécialisée dans la gestion durable des ressources naturelles, en particulier des écosystèmes forestiers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchLeuven, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Ecolife is een kenniscentrum voor footprinting en ecologische gedragsverandering Ecolife ondersteunt overheden, organisaties en bedrijven om hun ecologische doelstellingen te…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact match4000, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Écotopie est une association d’éducation permanente, composée de formateurs-chercheurs, engagée pour une transformation de la société en s’appuyant sur une éducation relative à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeuven, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We believe that we are in a transition period for humankind, where academia can play an essential role in the co-creation of knowledge with stakeholders for speeding up actions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The Technopolis Group Belgium office opened up in 2004 and has consistently expanded in expertise with a growing team made up of more than 10 nationalities (able to converse in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGeel, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Bureau DW bvba is een onafhankelijk ingenieursbureau, gespecialiseerd in milieu- en omgevingsstudies, dat in 2016 werd opgericht door de bio-ingenieurs Jef Dierckx en Rob Wuyts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Corridor draagt als natuuradviesbureau bij aan een duurzame omgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNaninne, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Aquatic life is continuously exposed to man-made threats, potentially exposing some species to the threat of extinction.”

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

Showing 24 of 106 ecological research organizations based in Belgium

See the full list, filter by size, metro and specialty, and access 530 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Ecological research organizations based in Belgium at a glance

As of Nov 6, 2026
35.7%Verified-email coverage
14.0Average contacts per company
1-10Median size (employees)
16.0%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
32
51-200
8
201-500
3
1,001-5,000
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 106 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 “ecological research 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 530 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 “ecological research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecological research organizations are there based in Belgium?

RevenueBase identified 106 company matches for ecological research 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?

Inbo Research Institute For Nature And Forest tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ecological research organizations?

Brussels leads with 17 company records, followed by Antwerp (6) 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 530 professional contacts with verified work emails tracked across these 106 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.

Ready to reach these companies? Verified emails and direct dials for all 106 ecological research organizations based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

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.