Company lists · Data refreshed September 2026
Top 25 Environmental organizations based in Belgium
RevenueBase identified 340 company matches for environmental organizations associated with Belgium as of September 2026 and tracks 4,243 professional contacts across them, including 1,894 with verified work emails. Brussels is the largest hub.
This list covers company matches for environmental 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 September 19, 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.
The 25 largest environmental organizations based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 700 contacts → | ||||
Exact match “Created in 1989, Brussels Environment is the administration for the environment and energy in the Brussels-Capital Region.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 350 contacts → | ||||
Exact match “Natuurpunt is a volunteer organization that protects vulnerable and threatened nature in Flanders.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 154 contacts → | ||||
Exact match “Natagora a pour but de protéger la nature, plus particulièrement en Wallonie et à Bruxelles.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 101 contacts → | ||||
Exact match “Trevi Environmental Solutions is a Belgian environmental technology company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 98 contacts → | ||||
Exact match “ECOS is an international NGO with a network of members and experts advocating for environmentally friendly technical standards, policies and laws.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 91 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 91 contacts → | ||||
Exact match “BOS+ is an NGO dedicated to sustainable forestry, conservation and afforestation in Flanders and worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 91 contacts → | ||||
Exact match “Generation Climate Europe (GCE) is the largest coalition of youth-led networks on climate and environmental issues at the European level.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 86 contacts → | ||||
Exact match “RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 80 contacts → | ||||
Exact match “WWF is a global independent organization for nature conservation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 60 contacts → | ||||
Exact match “Greenpeace exists because this fragile Earth deserves a voice.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 53 contacts → | ||||
Exact match “Fostering cultures of sustainability, REVOLVE is a communications group with offices and staff in Barcelona, Beirut, Brussels, Lisbon, Mumbai and Vienna.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 53 contacts → | ||||
Exact match “Uw groen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 50 contacts → | ||||
Exact match “At WWF, we envision a world in which people and nature thrive – but we’ll only get there if we all play a role.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 49 contacts → | ||||
Exact match “Velt vzw (Vereniging voor ecologisch koken, leven en tuinieren) is de vereniging voor al wie milieuvriendelijk aan de slag wil in tuin of keuken.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 45 contacts → | ||||
Exact match “The Institute for European Environmental Policy (IEEP) is the only Brussels-based think tank specialised in environmental policy and sustainability.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 42 contacts → | ||||
Exact match “L’ASBL Natagriwal a pour mission d’informer, de conseiller et d’encadrer les agriculteurs, les forestiers et les propriétaires publics ou privés à propos du programme…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 38 contacts → | ||||
Exact match “Regionaal Landschap Kempen en Maasland vzw bouwt als samenwerkingsverband al meer dan 30 jaar aan een landschap waarin we natuur, erfgoed én mens respectvol verbinden en de nodige…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 34 contacts → | ||||
Exact match “Every year, 127 billion kilograms of plastic end up in nature & rivers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 33 contacts → | ||||
Exact match “Fondée en 1974, Canopea (ancien Inter-Environnement Wallonie) est la fédération des associations environnementales belges (avec plus de 130 associations et ONG environnementales…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Seas At Risk is a Brussels-based NGO campaigning for the protection and restoration of the marine environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 32 contacts → | ||||
Exact match “Missie Grobbendonk ademt natuur en cultuur en heeft een groots verleden.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 31 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 30 contacts → | ||||
Exact match “Fern is an international non-governmental organisation created in 1995 to keep track of the EU’s involvement in forests and to co-ordinate NGO activities at the European level.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Bellona Europa is an independent, non-profit organisation that meets environmental and climate challenges head on.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 340 environmental organizations based in Belgium
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Environmental organizations based in Belgium at a glance
As of Sep 19, 2026Companies by employee count
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 340 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 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 1,894 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 September 19, 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 organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental organizations are there based in Belgium?
RevenueBase identified 340 company matches for environmental organizations associated with Belgium as of September 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?
Brussels Environment tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental organizations?
Brussels leads with 57 company records, followed by Antwerp (14) and Ghent (12).
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 1,894 professional contacts with verified work emails tracked across these 340 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 340 environmental organizations based in Belgium. Start with a free account, no credit card.
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental organizations based in Brisbane, Australia
- Environmental organizations based in Melbourne, Australia
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Company intelligence · public preview
Top 25 environmental organizations based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 340 matching company records for environmental organizations based in Belgium, with 4,243 tracked contacts and 1,894 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental organizations based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Brussels Environmentenvironnement.brussels HQ: Brussels, BelgiumReported employees: 501-1,000 | Brussels, Belgium | 501-1,000 | Exact match | 700 contacts → |
“Created in 1989, Brussels Environment is the administration for the environment and energy in the Brussels-Capital Region.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Natuurpuntnatuurpunt.be HQ: Mechelen, BelgiumReported employees: 201-500 | Mechelen, Belgium | 201-500 | Exact match | 350 contacts → |
“Natuurpunt is a volunteer organization that protects vulnerable and threatened nature in Flanders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Natagoranatagora.be HQ: Namur, BelgiumReported employees: 51-200 | Namur, Belgium | 51-200 | Exact match | 154 contacts → |
“Natagora a pour but de protéger la nature, plus particulièrement en Wallonie et à Bruxelles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Trevi NVtrevi-env.comHQ: Gentbrugge, BelgiumReported employees: 51-200 | Gentbrugge, Belgium | 51-200 | Exact match | 101 contacts → |
“Trevi Environmental Solutions is a Belgian environmental technology company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ECOSecostandard.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 98 contacts → |
“ECOS is an international NGO with a network of members and experts advocating for environmentally friendly technical standards, policies and laws.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Goodplanet Belgiumgoodplanet.be HQ: Ixelles, BelgiumReported employees: 51-200 | Ixelles, Belgium | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BOSbosplus.be HQ: Gontrode, BelgiumReported employees: 11-50 | Gontrode, Belgium | 11-50 | Exact match | 91 contacts → |
“BOS+ is an NGO dedicated to sustainable forestry, conservation and afforestation in Flanders and worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Generation Climate Europe GCEgceurope.org HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 91 contacts → |
“Generation Climate Europe (GCE) is the largest coalition of youth-led networks on climate and environmental issues at the European level.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  RSK Benelux BVrskgroup.beHQ: Houthalen, BelgiumReported employees: 51-200 | Houthalen, Belgium | 51-200 | Exact match | 86 contacts → |
“RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wwf-Belgiumwwf.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 80 contacts → |
“WWF is a global independent organization for nature conservation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Greenpeace Belgiumgreenpeace.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 60 contacts → |
“Greenpeace exists because this fragile Earth deserves a voice.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Revolverevolve.media HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 53 contacts → |
“Fostering cultures of sustainability, REVOLVE is a communications group with offices and staff in Barcelona, Beirut, Brussels, Lisbon, Mumbai and Vienna.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DE Winningdewinning.be HQ: Lummen, BelgiumReported employees: 201-500 | Lummen, Belgium | 201-500 | Exact match | 53 contacts → |
“Uw groen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 50 contacts → |
“At WWF, we envision a world in which people and nature thrive – but we’ll only get there if we all play a role.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Velt VZWvelt.nu HQ: Berchem, BelgiumReported employees: 11-50 | Berchem, Belgium | 11-50 | Exact match | 49 contacts → |
“Velt vzw (Vereniging voor ecologisch koken, leven en tuinieren) is de vereniging voor al wie milieuvriendelijk aan de slag wil in tuin of keuken.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 45 contacts → |
“The Institute for European Environmental Policy (IEEP) is the only Brussels-based think tank specialised in environmental policy and sustainability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Natagriwal Asblnatagriwal.be HQ: Louvain-la-neuve, BelgiumReported employees: 51-200 | Louvain-la-neuve, Belgium | 51-200 | Exact match | 42 contacts → |
“L’ASBL Natagriwal a pour mission d’informer, de conseiller et d’encadrer les agriculteurs, les forestiers et les propriétaires publics ou privés à propos du programme…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 38 contacts → |
“Regionaal Landschap Kempen en Maasland vzw bouwt als samenwerkingsverband al meer dan 30 jaar aan een landschap waarin we natuur, erfgoed én mens respectvol verbinden en de nodige…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | River Cleanupriver-cleanup.org HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 34 contacts → |
“Every year, 127 billion kilograms of plastic end up in nature & rivers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Canopeacanopea.be HQ: Namur, BelgiumReported employees: 11-50 | Namur, Belgium | 11-50 | Exact match | 33 contacts → |
“Fondée en 1974, Canopea (ancien Inter-Environnement Wallonie) est la fédération des associations environnementales belges (avec plus de 130 associations et ONG environnementales…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Seas At Riskseas-at-risk.org HQ: Saint-josse-ten-noode, BelgiumReported employees: 11-50 | Saint-josse-ten-noode, Belgium | 11-50 | Exact match | 32 contacts → |
“Seas At Risk is a Brussels-based NGO campaigning for the protection and restoration of the marine environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lokaal Bestuur Grobbendonkgrobbendonk.be HQ: Grobbendonk, BelgiumReported employees: 201-500 | Grobbendonk, Belgium | 201-500 | Exact match | 32 contacts → |
“Missie Grobbendonk ademt natuur en cultuur en heeft een groots verleden.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  RDC Environmentrdcenvironment.beHQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fern NGOfern.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 30 contacts → |
“Fern is an international non-governmental organisation created in 1995 to keep track of the EU’s involvement in forests and to co-ordinate NGO activities at the European level.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bellona Europabellona.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 29 contacts → |
“Bellona Europa is an independent, non-profit organisation that meets environmental and climate challenges head on.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 340 company matches
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Environmental organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
338 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 340 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental organizations did RevenueBase find based in Belgium?
The saved snapshot records 340 matching company records, 4,243 tracked contacts and 1,894 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental organizations by geography
- Environmental organizations based in Brisbane, Australia
- Environmental organizations based in Melbourne, Australia
- Environmental organizations based in Perth, Australia
- Environmental organizations based in Sydney, Australia
- Environmental organizations based in Belo Horizonte, Brazil
- Environmental organizations based in Campinas, Brazil
- Environmental organizations based in Curitiba, Brazil
- Environmental organizations based in Fortaleza, Brazil
- Environmental organizations based in Porto Alegre, Brazil
- Environmental organizations based in Rio De Janeiro, Brazil
- Environmental organizations based in Sao Paulo, Brazil
- Environmental organizations based in Calgary, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 environmental organizations based in Belgium. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-organizations/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental organizations based in Brisbane, Australia
- Environmental organizations based in Melbourne, Australia
- Environmental organizations based in Perth, Australia
- Environmental organizations based in Sydney, Australia
- Environmental organizations based in Belo Horizonte, Brazil
- Environmental organizations based in Campinas, Brazil
Company intelligence · public preview
Top 25 environmental organizations based in Belgium
RevenueBase records 340 matching company records for environmental organizations based in Belgium, with 4,243 tracked contacts and 1,894 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental organizations based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Brussels Environmentenvironnement.brussels HQ: Brussels, BelgiumReported employees: 501-1,000 | Brussels, Belgium | 501-1,000 | Exact match | 700 contacts → |
“Created in 1989, Brussels Environment is the administration for the environment and energy in the Brussels-Capital Region.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Natuurpuntnatuurpunt.be HQ: Mechelen, BelgiumReported employees: 201-500 | Mechelen, Belgium | 201-500 | Exact match | 350 contacts → |
“Natuurpunt is a volunteer organization that protects vulnerable and threatened nature in Flanders.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Natagoranatagora.be HQ: Namur, BelgiumReported employees: 51-200 | Namur, Belgium | 51-200 | Exact match | 154 contacts → |
“Natagora a pour but de protéger la nature, plus particulièrement en Wallonie et à Bruxelles.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Trevi NVtrevi-env.com HQ: Gentbrugge, BelgiumReported employees: 51-200 | Gentbrugge, Belgium | 51-200 | Exact match | 101 contacts → |
“Trevi Environmental Solutions is a Belgian environmental technology company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ECOSecostandard.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 98 contacts → |
“ECOS is an international NGO with a network of members and experts advocating for environmentally friendly technical standards, policies and laws.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Goodplanet Belgiumgoodplanet.be HQ: Ixelles, BelgiumReported employees: 51-200 | Ixelles, Belgium | 51-200 | Exact match | 91 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BOSbosplus.be HQ: Gontrode, BelgiumReported employees: 11-50 | Gontrode, Belgium | 11-50 | Exact match | 91 contacts → |
“BOS+ is an NGO dedicated to sustainable forestry, conservation and afforestation in Flanders and worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Generation Climate Europe GCEgceurope.org HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 91 contacts → |
“Generation Climate Europe (GCE) is the largest coalition of youth-led networks on climate and environmental issues at the European level.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | RSK Benelux BVrskgroup.be HQ: Houthalen, BelgiumReported employees: 51-200 | Houthalen, Belgium | 51-200 | Exact match | 86 contacts → |
“RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wwf-Belgiumwwf.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 80 contacts → |
“WWF is a global independent organization for nature conservation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Greenpeace Belgiumgreenpeace.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 60 contacts → |
“Greenpeace exists because this fragile Earth deserves a voice.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Revolverevolve.media HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 53 contacts → |
“Fostering cultures of sustainability, REVOLVE is a communications group with offices and staff in Barcelona, Beirut, Brussels, Lisbon, Mumbai and Vienna.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DE Winningdewinning.be HQ: Lummen, BelgiumReported employees: 201-500 | Lummen, Belgium | 201-500 | Exact match | 53 contacts → |
“Uw groen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 50 contacts → |
“At WWF, we envision a world in which people and nature thrive – but we’ll only get there if we all play a role.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Velt VZWvelt.nu HQ: Berchem, BelgiumReported employees: 11-50 | Berchem, Belgium | 11-50 | Exact match | 49 contacts → |
“Velt vzw (Vereniging voor ecologisch koken, leven en tuinieren) is de vereniging voor al wie milieuvriendelijk aan de slag wil in tuin of keuken.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 45 contacts → |
“The Institute for European Environmental Policy (IEEP) is the only Brussels-based think tank specialised in environmental policy and sustainability.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Natagriwal Asblnatagriwal.be HQ: Louvain-la-neuve, BelgiumReported employees: 51-200 | Louvain-la-neuve, Belgium | 51-200 | Exact match | 42 contacts → |
“L’ASBL Natagriwal a pour mission d’informer, de conseiller et d’encadrer les agriculteurs, les forestiers et les propriétaires publics ou privés à propos du programme…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 38 contacts → |
“Regionaal Landschap Kempen en Maasland vzw bouwt als samenwerkingsverband al meer dan 30 jaar aan een landschap waarin we natuur, erfgoed én mens respectvol verbinden en de nodige…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | River Cleanupriver-cleanup.org HQ: Antwerp, BelgiumReported employees: 11-50 | Antwerp, Belgium | 11-50 | Exact match | 34 contacts → |
“Every year, 127 billion kilograms of plastic end up in nature & rivers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Canopeacanopea.be HQ: Namur, BelgiumReported employees: 11-50 | Namur, Belgium | 11-50 | Exact match | 33 contacts → |
“Fondée en 1974, Canopea (ancien Inter-Environnement Wallonie) est la fédération des associations environnementales belges (avec plus de 130 associations et ONG environnementales…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Seas At Riskseas-at-risk.org HQ: Saint-josse-ten-noode, BelgiumReported employees: 11-50 | Saint-josse-ten-noode, Belgium | 11-50 | Exact match | 32 contacts → |
“Seas At Risk is a Brussels-based NGO campaigning for the protection and restoration of the marine environment.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Lokaal Bestuur Grobbendonkgrobbendonk.be HQ: Grobbendonk, BelgiumReported employees: 201-500 | Grobbendonk, Belgium | 201-500 | Exact match | 32 contacts → |
“Missie Grobbendonk ademt natuur en cultuur en heeft een groots verleden.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | RDC Environmentrdcenvironment.be HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fern NGOfern.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 30 contacts → |
“Fern is an international non-governmental organisation created in 1995 to keep track of the EU’s involvement in forests and to co-ordinate NGO activities at the European level.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bellona Europabellona.org HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 29 contacts → |
“Bellona Europa is an independent, non-profit organisation that meets environmental and climate challenges head on.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 340 company matches
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Environmental organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
338 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 340 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental organizations did RevenueBase find based in Belgium?
The saved snapshot records 340 matching company records, 4,243 tracked contacts and 1,894 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 environmental organizations based in Belgium. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-organizations/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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