Company lists · Data refreshed November 2026

Top 25 Sustainability nonprofits based in the Netherlands

RevenueBase identified 1,104 company matches for sustainability nonprofits associated with the Netherlands as of November 2026 and tracks 11,722 professional contacts across them, including 3,261 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for sustainability 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
1,104Companies
11,722Contacts tracked
3,261Verified emails
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The 25 largest sustainability nonprofits based in the Netherlands

Ranked by team size
Top 25 of 1,104 company matches for sustainability 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 matchThe Hague, NetherlandsHQ recorded Nov 6, 2026201-500753 contacts →

Exact match

“Wij strijden voor gelijkheid en we staan achter de mensen die opstaan voor gelijkheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200249 contacts →

Exact match

“Global Reporting Initiative (GRI) is the independent nonprofit organization that is the architect of the common global language to assess and report on environmental, social and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200192 contacts →

Exact match

“Onze missie?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Veel mensen willen duurzame stappen nemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“AFS Energy is a leading intermediary operating in the sustainability and renewable energy market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“Commonland is an international non-profit that supports people and organisations to restore landscapes and shape a regenerative future for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDeventer, NetherlandsHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Ontstaan van Syntraal Een mooier, duurzamer, veiliger en sociale leefomgeving Syntraal wil impact creëren voor een mooier, duurzamer, veiliger en sociale leefomgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDidam, NetherlandsHQ recorded Nov 6, 20265,001-10,00073 contacts →

Exact match

“Europa Have staat voor gezonde groei.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Wij weten dat verandering nodig is voor een duurzamere wereld, met de Sustainable Development Goals als inspiratiebron.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Omdat zien iets anders is als kijken” Wij willen een leefbare en duurzame samenleving voor iedereen en geloven in de kracht van innovatie en synergie om dit te bereiken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Over Winst uit je woning: Bij Winst uit je woning maken we werk van verduurzaming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHonselersdijk, NetherlandsHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“We are MPS, a movement founded by growers, for growers and we’re on a mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNieuwegein, NetherlandsHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Wij zijn dé duurzame adviseurs van zakelijk Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Your organisation can accelerate positive change!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“CFP started as a consultancy, and has translated the successful experience with more than buildings into online tools for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEde, NetherlandsHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Tropenbos International envisions a future in which communities equitably benefit from the sustainable use of forests in thriving, resilient and biodiverse landscapes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Een leefbaar klimaat is van belang voor alle jongeren ter wereld, wij zullen immers met de consequenties van klimaatverandering moeten leven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“At AllChiefs, we guide organisations to become leaders of change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Het Duurzaam Bouwloket is een onafhankelijke partij die zich inzet om de verduurzaming van de gebouwde omgeving te stimuleren en te versnellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 1,104 sustainability nonprofits based in the Netherlands

See the full list, filter by size, metro and specialty, and access 3,261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability nonprofits based in the Netherlands at a glance

As of Nov 6, 2026
27.8%Verified-email coverage
10.6Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
835
11-50
191
51-200
57
201-500
9
501-1,000
2
5,001-10,000
3
10001+
3

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 1,104 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 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 3,261 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 “sustainability nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability nonprofits are there based in the Netherlands?

RevenueBase identified 1,104 company matches for sustainability 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 sustainability nonprofits?

Amsterdam leads with 182 company records, followed by Utrecht (60) and Rotterdam (57).

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 3,261 professional contacts with verified work emails tracked across these 1,104 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.