Company lists · Data refreshed November 2026

Top 25 K-12 schools based in the Netherlands

RevenueBase identified 489 company matches for k-12 schools associated with the Netherlands as of November 2026 and tracks 13,001 professional contacts across them, including 4,278 with verified work emails. The Hague is the largest hub.

This list covers company matches for k-12 schools 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
489Companies
13,001Contacts tracked
4,278Verified emails
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The 25 largest k-12 schools based in the Netherlands

Ranked by team size
Top 25 of 489 company matches for k-12 schools 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 matchArnhem, NetherlandsHQ recorded Nov 6, 20261,001-5,000752 contacts →

Exact match

“De Onderwijsspecialisten bieden (voortgezet) speciaal onderwijs en begeleiding aan leerlingen die extra ondersteuning nodig hebben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSittard, NetherlandsHQ recorded Nov 6, 2026501-1,000348 contacts →

Exact match

“Kindante biedt toekomstgericht basisonderwijs en (voortgezet) speciaal basisonderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261,001-5,000343 contacts →

Exact match

“Groei en ontwikkeling voor iedereen, daar staan we als SCOH voor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261,001-5,000314 contacts →

Exact match

“Bij PCOU Willibrord werken we elke dag aan de beste ontwikkelkansen voor iedere leerling op 26 scholen voor primair onderwijs, 4 scholen voor gespecialiseerd onderwijs, 14 scholen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHilversum, NetherlandsHQ recorded Nov 6, 2026501-1,000297 contacts →

Exact match

“Wij geloven in onze aanpak, en vooral in onze leerlingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHardenberg, NetherlandsHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“Het Vechtdal College is een christelijke school voor voortgezet onderwijs in Noordoost-Overijssel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVlaardingen, NetherlandsHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“Bij UN1EK ligt de focus op het aanbieden van onderwijs en opvang in een doorgaande lijn voor kinderen van 0 tot 13 jaar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWassenaar, NetherlandsHQ recorded Nov 6, 2026201-500277 contacts →

Exact match

“American School of The Hague (ASH) is a co-educational international school for students ages 3 to 18.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000265 contacts →

Exact match

“PCBO Rotterdam levert een betekenisvolle bijdrage aan de persoonlijke ontwikkeling van kinderen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“SCOPE scholengroep is de grootste onderwijsorganisatie in Alphen aan den Rijn en omstreken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGeldrop, NetherlandsHQ recorded Nov 6, 2026501-1,000231 contacts →

Exact match

“Eenbes Basisonderwijs staat voor Samen Vernieuwend Leren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“Comenius biedt onderwijs van vmbo tot en met vwo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 2026501-1,000218 contacts →

Exact match

“KPO Roosendaal verzorgt het onderwijs voor ruim 4200 leerlingen op 21 scholen in Roosendaal, Wouw, Wouwse Plantage, Heerle en Nispen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“Ronduit wordt gevormd door 12 scholen, waarvan één voor speciaal onderwijs en één voor speciaal basisonderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNoordhorn, NetherlandsHQ recorded Nov 6, 2026501-1,000199 contacts →

Exact match

“NoorderBasis heeft 33 scholen in Groningen, Friesland en Drenthe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZwijndrecht, NetherlandsHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“De Stichting beheert 12 scholen voor basisonderwijs in Alblasserdam, Heerjansdam en Zwijndrecht, maar ook een speciale basisschool in Ridderkerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNijkerk, NetherlandsHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“Het Corlaer College wil een school zijn waar leerlingen uitgedaagd worden het beste uit zichzelf te halen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAssen, NetherlandsHQ recorded Nov 6, 2026501-1,000182 contacts →

Exact match

“Bij Plateau Integrale Kindcentra in Assen komen kinderen van 0-13 jaar samen om te leren, te spelen, te ontmoeten en zich te ontwikkelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 2026501-1,000160 contacts →

Exact match

“Stichting H3O biedt peuteropvang, kinderopvang en onderwijs voor kinderen en jongeren in Dordrecht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPurmerend, NetherlandsHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“CPOW staat voor Confessioneel Primair Onderwijs Waterland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEtten-leur, NetherlandsHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Sinds 1 januari 2026 maakt de KSE onderdeel uit van Novia Onderwijs, een nieuwe onderwijsstichting die is ontstaan uit de bestuurlijke fusie tussen Stichting Katholieke…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPuttershoek, NetherlandsHQ recorded Nov 6, 2026501-1,000140 contacts →

Exact match

“De Hoeksche School heeft 20 basisscholen, 1 school voor speciaal basisonderwijs en 2 scholen voor voortgezet onderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 2026501-1,000139 contacts →

Exact match

“Vanuit onze protestants-christelijke waarden werken we aan sterk onderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 2026501-1,000138 contacts →

Exact match

“Wij zijn Meer Primair!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVlaardingen, NetherlandsHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Bij Wijzer in Opvang en Onderwijs is je kind in goede handen.”

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

Showing 25 of 489 k-12 schools based in the Netherlands

See the full list, filter by size, metro and specialty, and access 4,278 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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K-12 schools based in the Netherlands at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
26.6Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · The Hague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
190
11-50
159
51-200
47
201-500
47
501-1,000
23
1,001-5,000
4

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 489 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 “k-12 schools” 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 4,278 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 “k-12 schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many k-12 schools are there based in the Netherlands?

RevenueBase identified 489 company matches for k-12 schools 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?

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

Which city has the most k-12 schools?

The Hague leads with 15 company records, followed by Amsterdam (11) and Rotterdam (6).

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 4,278 professional contacts with verified work emails tracked across these 489 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.