Company lists · Data refreshed November 2026

Top 19 Dyslexia support organizations based in the Netherlands

RevenueBase identified 77 company matches for dyslexia support organizations associated with the Netherlands as of November 2026 and tracks 919 professional contacts across them, including 409 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for dyslexia support organizations 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
77Companies
919Contacts tracked
409Verified emails
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The 19 largest dyslexia support organizations based in the Netherlands

Ranked by team size
Top 19 of 77 company matches for dyslexia support organizations 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, 2026201-500237 contacts →

Exact match

“RID staat voor een krachtige taal- en rekenontwikkeling voor ieder kind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Professioneel onderwijs en goed functionerende (voor)scholen zijn essentieel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMaarssen, NetherlandsHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Bouw mee aan een school waar ieder kind gelijke kansen krijgt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVorden, NetherlandsHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Berkel-B begrijpt dat sommige kinderen en jongeren tijdens hun schoolperiode extra hulp nodig hebben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Lexima is dé expert in onderwijsbegeleiding bij leesproblemen, laaggeletterdheid en dyslexie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Educto helpt kinderen een oplossing te vinden bij leer- en ontwikkelingsproblemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOldenzaal, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Helios biedt ondersteuning op het gebied van leren, gedrag en opvoeding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGoes, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Bij praktijk Pi-Spello kun je terecht voor vergoede Jeugd GGZ, vergoede dyslexiezorg en niet vergoede hulp bij leerproblemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“HOI Foundation is een ANBI stichting met als missie de samenleving kennis te bieden over de kansen van dyslexie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeleen, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Welkom bij Synthese!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Het Pedagogen Collectief biedt hulpverlening aan kinderen en jongeren (0-18 jaar), hun verzorgers en betrokken scholen bij problemen in de ontwikkeling, opvoedingssituatie en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNijkerk, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Impuls & Woortblind is een belangenvereniging voor mensen met ADHD, ADD, dyslexie en dyscalculie en hun verwanten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDen Oever, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Begeleiding op scholen in heel Noord-Holland 🧠 Bewezen snellere vorderingen Motiverend huiswerk Leerzame oudercursussen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDelft, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeemskerk, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBz, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bij Quadraat helpen we sinds kinderen en jongeren met schoolgerelateerde problemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Remedial teacher voortgezet onderwijs”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHoorn, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

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

Showing 19 of 77 dyslexia support organizations based in the Netherlands

See the full list, filter by size, metro and specialty, and access 409 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dyslexia support organizations based in the Netherlands at a glance

As of Nov 6, 2026
44.5%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
6.5%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
19
51-200
4
201-500
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 77 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 “dyslexia support 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 409 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 “dyslexia support organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dyslexia support organizations are there based in the Netherlands?

RevenueBase identified 77 company matches for dyslexia support organizations 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?

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

Which city has the most dyslexia support organizations?

Amsterdam leads with 5 company records, followed by Rotterdam (3) and The Hague (3).

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 409 professional contacts with verified work emails tracked across these 77 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.