Company lists · Data refreshed September 2026

Top 25 Intellectual disability schools based in Australia

Name: Intellectual disability schools based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 301 companies tracked

RevenueBase identified 301 intellectual disability schools headquartered in Australia as of September 2026 and tracks 5,785 professional contacts across them, including 2,216 with verified work emails. Melbourne is the largest hub.

This list covers intellectual disability schools headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

301Companies

5,785Contacts tracked

2,216Verified emails

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The 25 largest intellectual disability schools based in Australia

Ranked by team size

Top 25 of 301 intellectual disability schools based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to intellectual disability schools: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Caulfield Grammar School	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	501-1,000	801 contacts →
	Partial evidence “Established in 1881, Caulfield Grammar School is a leading independent co-educational school in Melbourne, Australia.” Source: RevenueBase Database · checked Sep 20, 2026
2	Autism Spectrum Australia Aspect	Indirect evidence	Chatswood, AustraliaHQ checked Sep 20, 2026	1,001-5,000	533 contacts →
	Indirect evidence “Together, we’re inspired by a different brilliant – understanding, engaging & celebrating the strengths, interests & aspirations of people on the autism spectrum.” Source: RevenueBase Database · checked Sep 20, 2026
3	Sunnyfield Disability Services	Strong evidence	Allambie Heights, AustraliaHQ checked Sep 20, 2026	1,001-5,000	477 contacts →
	Strong evidence “For over 70 years, Sunnyfield has been a pioneer in the delivery of community support, education, employment, and accommodation for people with intellectual disability.” Source: RevenueBase Database · checked Sep 20, 2026
4	Unisson Disability	Partial evidence	Hornsby, AustraliaHQ checked Sep 20, 2026	501-1,000	207 contacts →
	Partial evidence “Founded a century ago by Dr Lorna Hodgkinson – A Woman Ahead of her Time, Unisson Disability began as a pioneering institution dedicated to transforming the lives of individuals…” Source: RevenueBase Database · checked Sep 20, 2026
5	Peninsula Grammar	Indirect evidence	Mount Eliza, AustraliaHQ checked Sep 20, 2026	201-500	169 contacts →
	Indirect evidence “At Peninsula Grammar, every student matters.” Source: RevenueBase Database · checked Sep 20, 2026
6	Arethusa College	Indirect evidence	Deception Bay, AustraliaHQ checked Sep 20, 2026	201-500	136 contacts →
	Indirect evidence “Arethusa College offers students from Years 7 to 12, alternative educational and vocational pathways to assist them to experience positive educational outcomes.” Source: RevenueBase Database · checked Sep 20, 2026
7	Donvale Christian College	Partial evidence	Donvale, AustraliaHQ checked Sep 20, 2026	201-500	125 contacts →
	Partial evidence “Donvale Christian College is a non-denominational and co-educational school located in the outer eastern suburbs of Melbourne.” Source: RevenueBase Database · checked Sep 20, 2026
8	Greenacres Disability Services	Indirect evidence	North Wollongong, AustraliaHQ checked Sep 20, 2026	501-1,000	93 contacts →
	Indirect evidence “WINNER: Outstanding Community Organisation - 2023 IMB Bank Illawarra Business Awards WINNER: Best Partnership - 2023 Community Industry Awards Greenacres is one of the largest…” Source: RevenueBase Database · checked Sep 20, 2026
9	Bayley House	Strong evidence	Brighton, AustraliaHQ checked Sep 20, 2026	201-500	83 contacts →
	Strong evidence “Bayley House is located in Bayside Melbourne, specialising in enabling individuals with an intellectual disability to live a full, rich and rewarding life.” Source: RevenueBase Database · checked Sep 20, 2026
10	ST Philip's Christian Education	Partial evidence	Waratah, AustraliaHQ checked Sep 20, 2026	501-1,000	82 contacts →
	Partial evidence “St Philip’s Christian College is a leading Christian independent school group in the Hunter Region catering for over 3800 students from babies and pre-school through to Year 12.” Source: RevenueBase Database · checked Sep 20, 2026
11	Windgap Foundation	Partial evidence	Banksmeadow, AustraliaHQ checked Sep 20, 2026	51-200	80 contacts →
	Partial evidence “Located in Sydney, Windgap Foundation provides a range of programs, services and residential homes, to over 200 adults with disabilities.” Source: RevenueBase Database · checked Sep 20, 2026
12	Community Living Australia	Partial evidence	Mount Barker, AustraliaHQ checked Sep 20, 2026	501-1,000	80 contacts →
	Partial evidence “We support people with disability to dream big, set meaningful goals and plan how to achieve them.” Source: RevenueBase Database · checked Sep 20, 2026
13	ST Lucy's School	Strong evidence	Wahroonga, AustraliaHQ checked Sep 20, 2026	51-200	73 contacts →
	Strong evidence “St Lucy’s School is dedicated to educating children and young people with disabilities, providing them with a nurturing, inclusive school experience and inspirational education…” Source: RevenueBase Database · checked Sep 20, 2026
14	Interaction Disability Services	Partial evidence	Baulkham Hills, AustraliaHQ checked Sep 20, 2026	201-500	72 contacts →
	Partial evidence “We are an NDIS-registered, not-for-profit organisation dedicated to supporting children and adults with disability since 1979.” Source: RevenueBase Database · checked Sep 20, 2026
15	Gleneagles Secondary College	Indirect evidence	Endeavour Hills, AustraliaHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “Gleneagles Secondary College is an outstanding educational provider that is committed to creating an inclusive and caring learning environment where all students are supported to…” Source: RevenueBase Database · checked Sep 20, 2026
16	Australian International Islamic College	Indirect evidence	Durack, AustraliaHQ checked Sep 20, 2026	51-200	60 contacts →
	Indirect evidence “AIIC understands that each child is unique.” Source: RevenueBase Database · checked Sep 20, 2026
17	Araluen Centre	Indirect evidence	Lower Plenty, AustraliaHQ checked Sep 20, 2026	201-500	50 contacts →
	Indirect evidence “Our Vision Imagining and achieving better lives Our Mission Inspiring, empowering and supporting people to have great lives Araluen is a happy collection of unique people who…” Source: RevenueBase Database · checked Sep 20, 2026
18	Koonung Secondary College	Indirect evidence	Mont Albert North, AustraliaHQ checked Sep 20, 2026	51-200	50 contacts →
	Indirect evidence “Welcome to Koonung Secondary College.” Source: RevenueBase Database · checked Sep 20, 2026
19	Arcadia College	Partial evidence	Varsity Lakes, AustraliaHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “Arcadia College is a co-educational independent special assistance school specifically designed for young people who have disengaged from mainstream schooling.” Source: RevenueBase Database · checked Sep 20, 2026
20	Kimberley College	Indirect evidence	Carbrook, AustraliaHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Our College is a happy and vibrant place, combining a nurturing environment, with extensive educational opportunities.” Source: RevenueBase Database · checked Sep 20, 2026
21	Ballarat Specialist School	Indirect evidence	Lake Gardens, AustraliaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Melton Specialist School	Indirect evidence	Melton, AustraliaHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	ST Gabriel's School Castle Hill	Partial evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	32 contacts →
	Partial evidence “St Gabriel’s School Castle Hill is an independent Catholic school that caters to primary and secondary students with special needs.” Source: RevenueBase Database · checked Sep 20, 2026
24	Everability Group	Indirect evidence	Victoria Park, AustraliaHQ checked Sep 20, 2026	51-200	32 contacts →
	Indirect evidence “We all have the right to live the life we want.” Source: RevenueBase Database · checked Sep 20, 2026
25	Kirwan State High School	Partial evidence	Kirwan, AustraliaHQ checked Sep 20, 2026	201-500	31 contacts →
	Partial evidence “Kirwan State High School is a secondary education company based out of Hudson St, Kirwan, Australia.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: intellectual disability schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names intellectual disability schools.
Partial evidence: Its own public description names part of intellectual disability schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intellectual disability schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 301 intellectual disability schools based in Australia

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Intellectual disability schools based in Australia at a glance

As of Sep 20, 2026

38.3%Verified-email coverage

19.2Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Melbourne

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

123

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 301 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among intellectual disability schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “intellectual disability schools”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names intellectual disability schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among intellectual disability schools, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,216 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names intellectual disability schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many intellectual disability schools are there based in Australia?

RevenueBase identified 301 intellectual disability schools headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Caulfield Grammar School, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most intellectual disability schools?

Melbourne leads with 9 headquartered companies, followed by Sydney (9) and Perth (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,216 verified decision-maker contacts tracked across these 301 companies.

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 Smart Search, 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.