Company lists · Data refreshed September 2026

Top 25 Intellectual disability schools worldwide

RevenueBase identified 11,395 company matches for intellectual disability schools worldwide as of September 2026 and tracks 291,153 professional contacts across them, including 79,810 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for intellectual disability schools worldwide, 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 September 20, 2026. Country and city lists for intellectual disability schools follow the table.

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 Sep 20, 2026 How this list was built
11,395Companies
291,153Contacts tracked
79,810Verified emails
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The 25 largest intellectual disability schools worldwide

Ranked by team size
Top 25 of 11,395 company matches for intellectual disability schools worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchCharlotte, NC, United StatesHQ recorded Sep 20, 202610001+14,181 contacts →

Exact match

“The mission of Charlotte-Mecklenburg Schools is to create an innovative, inclusive, student-centered environment that supports the development of independent learners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchAmersfoort, NetherlandsHQ recorded Sep 20, 202610001+7,585 contacts →

Exact match

“s Heeren Loo zorgt ervoor dat mensen met een (verstandelijke) beperking op een prettige manier kunnen wonen, werken of aan activiteiten deelnemen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchVillanova, PA, ItalyHQ recorded Sep 20, 20265,001-10,0003,533 contacts →

Exact match

“Devereux is one of the nation’s largest nonprofit organizations, providing services, insight and leadership in the evolving field of behavioral healthcare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchTilburg, NetherlandsHQ recorded Sep 20, 20265,001-10,0002,431 contacts →

Exact match

“Amarant draagt bij aan het welzijn en geluk van mensen met een (verstandelijke) beperking, autisme of hersenletsel.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMedia, PA, United StatesHQ recorded Sep 20, 20261,001-5,0002,163 contacts →

Exact match

“Elwyn is proud to be a premier provider of support, treatment, and education for individuals with intellectual and developmental disabilities (I/DD), autism, and behavioral health…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261,001-5,0002,074 contacts →

Exact match

“ACES is dedicated to enhancing the quality of life for individuals and families impacted with Autism or other special needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCherry Hill, NJ, United StatesHQ recorded Sep 20, 20261,001-5,0001,855 contacts →

Exact match

“Bancroft is a leading regional nonprofit provider of programs and services for individuals with autism, intellectual and developmental disabilities and those in need of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGennep, NetherlandsHQ recorded Sep 20, 20261,001-5,0001,815 contacts →

Exact match

“Verschil maken doe je samen Werken bij Dichterbij betekent dat je alle ruimte krijgt om jezelf te zijn en je talenten te ontwikkelen op een manier die bij jou past.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0001,743 contacts →

Exact match

“YAI is committed to providing first-rate, essential services for people with intellectual and developmental disabilities and/or behavioral health needs to enable living, loving…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSittard, NetherlandsHQ recorded Sep 20, 20261,001-5,0001,620 contacts →

Exact match

“Samen op eigen kracht!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchRijswijk, NetherlandsHQ recorded Sep 20, 20261,001-5,0001,437 contacts →

Exact match

“Middin ondersteunt mensen met een beperking en ouderen zodat zij zelf kunnen kiezen hoe zij willen leven.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchErie, PA, United StatesHQ recorded Sep 20, 20261,001-5,0001,283 contacts →

Exact match

“We believe in a world where people of all abilities belong and reach their full potential.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchEl Cajon, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,244 contacts →

Exact match

“The Cajon Valley Advantage is a key component to making our community a great place to live, play, work, and raise a family.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchGalway, IrelandHQ recorded Sep 20, 20265,001-10,0001,229 contacts →

Exact match

“Brothers of Charity Services Ireland is now Corlann.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchChandler, AZ, United StatesHQ recorded Sep 20, 20261,001-5,0001,087 contacts →

Exact match

“Ignite your desire to be the best!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBolton, United KingdomHQ recorded Sep 20, 20261,001-5,0001,080 contacts →

Exact match

“At Outcomes First Group we believe every child has the ability to thrive when given access to a learning environment designed for their success.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchAssen, NetherlandsHQ recorded Sep 20, 20261,001-5,000883 contacts →

Exact match

“Wij geloven er in dat ieder mens een waardevol leven leidt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWorthington, OH, United StatesHQ recorded Sep 20, 20261,001-5,000857 contacts →

Exact match

“Boundless is more than a company name.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLupton Via Carnforth, United KingdomHQ recorded Sep 20, 20261,001-5,000854 contacts →

Exact match

“We are the UK’s leading education provider for children and young people with special educational needs, as evidenced by sector leading Ofsted judgements and our unmatched…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 20261,001-5,000853 contacts →

Exact match

“Chimes International, Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchÉvry, FranceHQ recorded Sep 20, 20261,001-5,000824 contacts →

Exact match

“L’EPNAK accompagne des personnes en situation de handicap (plus de places) dans une logique inclusive pour permettre à chacun d’exercer sa pleine citoyenneté dans près de 60…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchFort Wayne, IN, United StatesHQ recorded Sep 20, 20261,001-5,000823 contacts →

Exact match

“At Benchmark Human Services, we believe that all people have immense potential, and it’s our mission to help those we serve reach theirs!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 20, 2026501-1,000801 contacts →

Exact match

“Established in 1881, Caulfield Grammar School is a leading independent co-educational school in Melbourne, Australia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchAlbany, NY, United StatesHQ recorded Sep 20, 20261,001-5,000779 contacts →

Exact match

“The Center for Disability Services offers hope, innovation and achievement to the people we support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWatertown, WI, United StatesHQ recorded Sep 20, 20261,001-5,000777 contacts →

Exact match

“In January 2022, Bethesda Lutheran Communities changed our name to AbleLight.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 11,395 intellectual disability schools worldwide

See the full list, filter by size, metro and specialty, and access 79,810 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Intellectual disability schools worldwide at a glance

As of Sep 20, 2026
27.4%Verified-email coverage
25.6Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
3,763
11-50
3,716
51-200
2,417
201-500
849
501-1,000
317
1,001-5,000
176
5,001-10,000
8
10001+
13

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for intellectual disability schools are linked below.
What qualifies
Company records worldwide whose business descriptions match “intellectual disability 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. 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 79,810 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 September 20, 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.

Intellectual disability schools by location

30 lists · largest first

Every Intellectual disability schools list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “intellectual disability schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual disability schools are there worldwide?

RevenueBase identified 11,395 company matches for intellectual disability schools worldwide as of September 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?

Charlotte-Mecklenburg Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most intellectual disability schools?

The United States leads with 3,288 companies, followed by the United Kingdom (1,315) and Germany (699). Every intellectual disability schools list by country and city is linked on this page.

Which city has the most intellectual disability schools?

London leads with 116 company records, followed by New York (72) and Sao Paulo (68).

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 79,810 professional contacts with verified work emails tracked across these 11,395 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 September 20, 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.