Company lists · Data refreshed November 2026

Top 25 Environmental science nonprofits based in the Netherlands

RevenueBase identified 82 company matches for environmental science nonprofits associated with the Netherlands as of November 2026 and tracks 4,261 professional contacts across them, including 945 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for environmental science nonprofits associated with the Netherlands, 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
82Companies
4,261Contacts tracked
945Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental science nonprofits based in the Netherlands

Ranked by team size
Top 25 of 82 company matches for environmental science nonprofits based in the Netherlands, 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026n/a3,207 contacts →

Exact match

“Greenpeace is comprised of 25 independent national/regional organisations in over 55 countries across Europe, the Americas, Africa, Asia and the Pacific, as well as a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMeerssen, NetherlandsHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Bij Vebego Groen draait het om meer dan alleen onderhoud van de buitenruimte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5083 contacts →

Exact match

“We are Natuur & Milieu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“AidEnvironment is a not-for-profit sustainability research, strategy and implementation organisation that combines data, cutting-edge technology, collaborative action to achieve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFeanwâlden, NetherlandsHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Altenburg & Wymenga ecologisch onderzoek is een onafhankelijk onderzoeks- en adviesbureau op het gebied van ecologie en verwante thema’s als water, natuurbeheer en ruimtelijke…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“IVM’s mission is to contribute to sustainable development and to care for the environment through excellent scientific research and teaching.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Natuurcentrum Arnhem zet zich in voor een levendige groene stad, waar bewoners een actieve bijdrage kunnen en willen leveren aan een duurzame toekomst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Welcome to your Viable Community, a non-profit organization rooted in the European Union and committed to the preservation and regeneration of nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Stichting Bargerveen is een onafhankelijke stichting die werkt aan een duurzaam herstel en behoud van natuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Our vision is of a peaceful and sustainable world based on societies living in harmony with nature.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We fight climate change by using the combined power of law, data and analysis to- support allies fighting for climate justice and human rights- enable compliance with climate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Het Groene Brein verbindt wetenschap met bedrijfsleven, duurzame vraagstukken met antwoorden in innovatieve samenwerkingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“WRI’s mission is to move human society to live in ways that protect Earth’s environment and its capacity to provide for the needs and aspirations of current and future generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Samen voor een mooi en duurzaam Gelderland, daarvoor zet Natuur en Milieu Gelderland zich in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“De Brabantse Milieufederatie staat voor een schoon milieu, vitale natuur, een gezonde leefomgeving en een gevarieerd landschap voor alle Brabanders, nu en straks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“De Natuur en Milieufederatie Zuid-Holland (NMZH) komt op voor een duurzame samenleving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDelft, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“At Reefy, we prove nature is the most powerful ally in every underwater construction project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“The Institute for Environmental Security (IES) is an international non-profit non-governmental organisation established in 2002 in The Hague, in order to increase political…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“MISSIE Groen verhoogt de kwaliteit van leven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“PULSAQUA is driven by a multidisciplinary team of experts, bringing together a range of skills to enable citizen science on water, climate and the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“We connect ecology and economics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDoorn, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Ons motto "Groen, gewoon doen." Wat we doen Stichting Boes Bos strijdt voor een groenere én gezondere planeet voor iedereen!”

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

Exact match

“De partner voor hoogopgeleid personeel in de biologie of ecologie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWageningen, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We aim to support the conservation and sustainable use of natural ecosystems by building knowledge and stimulating awareness of the many ways in which people benefit from natural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“SOONTIËNS ECOLOGY (info@soontiensecology.nl; 040-2811339) Advies- en uitvoeringsbedrijf gespecialiseerd in complexe ecologische vraagstukken.”

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

Showing 25 of 82 environmental science nonprofits based in the Netherlands

See the full list, filter by size, metro and specialty, and access 945 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Environmental science nonprofits based in the Netherlands at a glance

As of Nov 6, 2026
22.2%Verified-email coverage
52.0Average contacts per company
1-10Median size (employees)
17.1%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
22
51-200
6
201-500
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 82 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 the Netherlands whose business descriptions match “environmental science nonprofits” 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 945 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 “environmental science nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental science nonprofits are there based in the Netherlands?

RevenueBase identified 82 company matches for environmental science nonprofits associated with the Netherlands 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?

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

Which city has the most environmental science nonprofits?

Amsterdam leads with 14 company records, followed by The Hague (6) and Utrecht (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 945 professional contacts with verified work emails tracked across these 82 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 82 environmental science nonprofits based in the Netherlands. 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.