Company lists · Data refreshed November 2026

Top 19 Ecosystem services companies based in Belgium

RevenueBase identified 42 company matches for ecosystem services companies associated with Belgium as of November 2026 and tracks 315 professional contacts across them, including 131 with verified work emails. Antwerp is the largest hub.

This list covers company matches for ecosystem services companies 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
42Companies
315Contacts tracked
131Verified emails
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The 19 largest ecosystem services companies based in Belgium

Ranked by team size
Top 19 of 42 company matches for ecosystem services companies 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 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
2Exact matchIxelles, BelgiumHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“BeeOdiversity provides (i) strategic and operational expertise,(ii) tech and nature-based solutions to monitor biodiversity and agricultural / industrial pollution biodiversity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Our mission is to support decision-making towards a sustainable world." – Bernard De Caevel, Founder of RDC Environment For more than 30 years, RDC Environment has been helping…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact 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
7Exact matchNaninne, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“AG Environnement (for Assistance et gestion environnementale) wants to be a reliable partner to its clients dealing with environmental issues in the frame of their activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact 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
11Exact matchDiest, BelgiumHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Mieco-effect bv is een ecologisch studie- en adviesbureau dat erom bekend staat te werken op thema's waar verschillende disciplines samen komen zoals #landschapsecologie (natuur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNamur, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Environmental projects management for companies”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChaudfontaine, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Votre partenaire dans la gestion de votre environnement SBS Environnement : plus qu'un bureau d'études, LE partenaire dans la gestion de votre environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBalen, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Biotoop werkt natuurrijke groene projecten uit van A tot Z, d.w.z.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHalen, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Envicas Bvba is an independent environmental advice agency that offers a wide range of environmental services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBoechout, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“FutureForward helps companies – big and small- to be part of the Ultimate Earth-jigsaw, by analysing your company, your ecosystem and together formulate your sustainability story.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNamur, BelgiumHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Notre bureau d'études est votre conseiller privilégié pour la gestion environnementale de votre projet/entreprise et vous apporte son expertise en mettant à votre disposition…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAntwerp, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Maven was founded in 2021 with the principle goal of supporting both business and government agencies with their environmental endeavors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchÉmines, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“a-tome est un bureau de consultance et d'expertise en matière d'évaluation environnementale de projets immobiliers.”

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

Showing 19 of 42 ecosystem services companies based in Belgium

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecosystem services companies based in Belgium at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
7
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 42 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 “ecosystem services companies” 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 131 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 “ecosystem services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecosystem services companies are there based in Belgium?

RevenueBase identified 42 company matches for ecosystem services companies 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?

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

Which city has the most ecosystem services companies?

Antwerp leads with 4 company records, followed by Brussels (3) and Namur (2).

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 131 professional contacts with verified work emails tracked across these 42 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.