Company lists · Data refreshed November 2026

Top 20 Developmental disability nonprofits based in Australia

RevenueBase identified 821 company matches for developmental disability nonprofits associated with Australia as of November 2026 and tracks 21,080 professional contacts across them, including 8,747 with verified work emails. Melbourne is the largest hub.

This list covers company matches for developmental disability nonprofits associated with Australia, 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
821Companies
21,080Contacts tracked
8,747Verified emails
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The 20 largest developmental disability nonprofits based in Australia

Ranked by team size
Top 20 of 821 company matches for developmental disability nonprofits based in Australia, 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 matchCannon Hill, AustraliaHQ recorded Nov 6, 20261,001-5,0001,129 contacts →

Exact match

“Endeavour Foundation is an independent, for-purpose organisation founded more than 70 years ago by a small group of families who wanted equal access to education for children with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHawthorn, AustraliaHQ recorded Nov 6, 20261,001-5,0001,036 contacts →

Exact match

“Supporting thousands of people with complex intellectual, physical and multiple disabilities, we operate across Victoria and New South Wales through more than 425 service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorth Parramatta, AustraliaHQ recorded Nov 6, 20261,001-5,000694 contacts →

Exact match

“Northcott is a leading not-for-profit disability service provider, supporting people with disability to achieve their goals and live the life they choose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGlebe, AustraliaHQ recorded Nov 6, 2026501-1,000591 contacts →

Exact match

“SDN Children’s Services is a for-purpose, not for profit organisation that has been delivering quality early childhood education and child care, children's therapies and family…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChatswood, AustraliaHQ recorded Nov 6, 20261,001-5,000549 contacts →

Exact match

“Together, we’re inspired by a different brilliant – understanding, engaging & celebrating the strengths, interests & aspirations of people on the autism spectrum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAllambie Heights, AustraliaHQ recorded Nov 6, 20261,001-5,000503 contacts →

Exact match

“For over 70 years, Sunnyfield has been a pioneer in the delivery of community support, education, employment, and accommodation for people with intellectual disability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEight Mile Plains, AustraliaHQ recorded Nov 6, 20261,001-5,000368 contacts →

Exact match

“Since 1962, Multicap has delivered an extensive range of personalised services to enhance the quality of lives of people living with disability, and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParramatta, AustraliaHQ recorded Nov 6, 20261,001-5,000357 contacts →

Exact match

“Good friends.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorth Ryde, AustraliaHQ recorded Nov 6, 20261,001-5,000318 contacts →

Exact match

“Achieve Australia is a for-purpose community organisation that has been providing accommodation and services to people with disability since 1952.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVictor Harbor, AustraliaHQ recorded Nov 6, 2026501-1,000307 contacts →

Exact match

“Community Living Options was founded by families to support people to live the life they choose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261,001-5,000259 contacts →

Exact match

“Able Australia is one of Australia’s leading not-for-profit organisations, delivering high quality, person-centred services to people living with multiple disabilities, including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHillvue, AustraliaHQ recorded Nov 6, 20261,001-5,000250 contacts →

Exact match

“In 1958, we were a small band of parents and friends seeking support services for our children with disabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChippendale, AustraliaHQ recorded Nov 6, 20261,001-5,000236 contacts →

Exact match

“Nextt is an experienced, friendly team providing support services since 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261,001-5,000223 contacts →

Exact match

“Possability has been a leading not-for-profit disability services provider for more than 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHornsby, AustraliaHQ recorded Nov 6, 2026501-1,000212 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,000195 contacts →

Exact match

“You’re looking for a disability support agency with a difference?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHindmarsh, AustraliaHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“For more than 76 years, Cara has been recognised as a leading, trusted service provider working alongside people with disabilities and their families across metropolitan Adelaide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNowra, AustraliaHQ recorded Nov 6, 2026201-500178 contacts →

Exact match

“Welcome to CareSouth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNetley, AustraliaHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Orana creates opportunities for people with disability to live and work within their local community, fulfill their dreams and become valued and productive community members.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDubbo, AustraliaHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Westhaven has been supporting families, adults and young people in our community for over 60 years, through our focus on quality and flexible disability services such as social…”

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

Showing 20 of 821 developmental disability nonprofits based in Australia

See the full list, filter by size, metro and specialty, and access 8,747 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Developmental disability nonprofits based in Australia at a glance

As of Nov 6, 2026
41.5%Verified-email coverage
25.7Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
266
11-50
269
51-200
179
201-500
55
501-1,000
24
1,001-5,000
18

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 821 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 Australia whose business descriptions match “developmental disability 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 8,747 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 “developmental disability nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many developmental disability nonprofits are there based in Australia?

RevenueBase identified 821 company matches for developmental disability nonprofits associated with Australia 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?

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

Which city has the most developmental disability nonprofits?

Melbourne leads with 60 company records, followed by Sydney (42) and Adelaide (27).

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 8,747 professional contacts with verified work emails tracked across these 821 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.