Company lists · Data refreshed November 2026

Top 24 Biodiversity consulting services based in Belgium

RevenueBase identified 63 company matches for biodiversity consulting services associated with Belgium as of November 2026 and tracks 576 professional contacts across them, including 267 with verified work emails. Brussels is the largest hub.

This list covers company matches for biodiversity consulting services 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
63Companies
576Contacts tracked
267Verified emails
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The 24 largest biodiversity consulting services based in Belgium

Ranked by team size
Top 24 of 63 company matches for biodiversity consulting services 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 matchHouthalen, BelgiumHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeuven (wijgmaal), BelgiumHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“We shape a vital living environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchStrombeek-bever, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Research & Solutions BVBA, kortweg RESOL, is een professioneel en onafhankelijk adviesbureau inzake Veiligheid, Milieu, Energie en Kwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchLokeren, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Experts of Elements Advisory have been working with biocides for many years and can assisst you with- Strategic advice: Overcome the regulatory challenges of product development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-109 contacts →

Exact match

“BetterflyBox transforme les espaces urbains en infrastructures de biodiversité mesurables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSchaerbeek, BelgiumHQ recorded Nov 6, 20261-108 contacts →

Exact match

“SOWoods is an urban greening company dedicated to bringing biodiversity back into cities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Creafarm bv is als studie- en adviesbureau actief in dienstverlening voor de landbouw en KMO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact 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
18Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ECOSCAN is een onafhankelijk advies- en studiebureau dat gespecialiseerd is in het opstellen en opvolgen van diverse milieu- en natuurrapporten voor projecten die mogelijk invloed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFrasnes-lez-anvaing, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Spécialiste dans la gestion et la conception d'espaces verts durables favorisant l'accueil de la biodiversité et le bien-être de la population.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchPassendale, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“De Vergunner is een studie- en adviesbureau gespecialiseerd in het adviseren, begeleiden, ondersteunen en het vergunnen van al uw projecten van A tot Z.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLiège, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“PyxisConsulting offers a wide range of services in the field of Biosafety to entrepreneurs, start-ups and developing biotech- biorisk management - engineering architecture and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaterloo, BelgiumHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Your benefits to progress your sustainability strategy with Circle Dev- A PROFITABLE approach: my long experience in the industry gives me a sense of reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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 24 of 63 biodiversity consulting services based in Belgium

See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biodiversity consulting services based in Belgium at a glance

As of Nov 6, 2026
46.4%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
10
51-200
2
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 63 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 “biodiversity consulting services” 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 267 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 “biodiversity consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biodiversity consulting services are there based in Belgium?

RevenueBase identified 63 company matches for biodiversity consulting services 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?

RSK Benelux BV tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biodiversity consulting services?

Brussels leads with 6 company records, followed by Ghent (5) and Liege (4).

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 267 professional contacts with verified work emails tracked across these 63 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.