Company lists · Data refreshed November 2026

Top 25 Sustainability education nonprofits based in the Netherlands

RevenueBase identified 166 company matches for sustainability education nonprofits associated with the Netherlands as of November 2026 and tracks 1,510 professional contacts across them, including 414 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for sustainability education 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
166Companies
1,510Contacts tracked
414Verified emails
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The 25 largest sustainability education nonprofits based in the Netherlands

Ranked by team size
Top 25 of 166 company matches for sustainability education 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, 2026201-500170 contacts →

Exact match

“Klimaatroute zet mensen in beweging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Het Vlietland College is een school waar leerlingen zich helemaal thuis voelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Doe morgen wat je gisteren nog niet kon!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Stichting Natuurstad Rotterdam stimuleert duurzaam denken en handelen door middel van recreatie en educatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Dit zijn wij Wij geloven dat bewoners en ondernemers de drijvende kracht zijn achter het verduurzamen van Den Haag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Fawaka zet zich in voor een inclusieve en duurzame toekomst door jongeren te leren zorgen voor zichzelf, elkaar en de planeet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Studenten voor Morgen, or in short SvM, is the Dutch student network for sustainable higher education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWageningen, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Wij zijn een uitgever van leermiddelen voor groen onderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“De Green Office, ofwel het HAN Experience Centre, is een talentplaats waar we samen met het werkveld, het onderwijs en studenten continu werken aan duurzame ontwikkeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“De coöperatie Leren voor Morgen is een groep samenwerkende organisaties die zich inzet voor leren voor duurzame ontwikkeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“SAMEEN voert duurzaamheidsprojecten uit, in de breedste zin van het woord.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHg, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Technotrend Foundation, based in Utrecht, The Netherlands, provides programmes, projects and workshops for teachers and students in Primary Education (PO), Secondary Education…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWageningen, NetherlandsHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Wageningen Pre-University (voorheen Food Valley Netwerk VO-HO) inspireert docenten om innovatieve kennis uit het domein 'gezonde voeding en leefomgeving' toe te passen in de klas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Youth for Climate NL brengt klimaatproblematiek onder de aandacht bij de politiek en scholieren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Ki Culture leads sustainability through culture, holistically and globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDelft, NetherlandsHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“De Papaver is de plek waar natuur, educatie en duurzaam doen samenkomen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchBladel, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Verduurzamen is de nieuwe standaard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchLeiden, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Onze missie is om alle kinderen de kans te bieden zichzelf, anderen en de wereld te ontdekken vanuit nieuwsgierigheid en verwondering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Duurzaamheid zit vol jargon en techniek.”

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

Showing 25 of 166 sustainability education nonprofits based in the Netherlands

See the full list, filter by size, metro and specialty, and access 414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability education nonprofits based in the Netherlands at a glance

As of Nov 6, 2026
27.4%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
15.7%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
115
11-50
35
51-200
9
201-500
4
501-1,000
1
5,001-10,000
2

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 166 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 “sustainability education 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 414 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.

Sustainability education nonprofits by metro

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 “sustainability education nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability education nonprofits are there based in the Netherlands?

RevenueBase identified 166 company matches for sustainability education 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?

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

Which city has the most sustainability education nonprofits?

Amsterdam leads with 26 company records, followed by Rotterdam (13) and Utrecht (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 414 professional contacts with verified work emails tracked across these 166 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.