Company lists · Data refreshed November 2026

Top 23 Early intervention providers based in Australia

RevenueBase identified 255 company matches for early intervention providers associated with Australia as of November 2026 and tracks 6,446 professional contacts across them, including 2,463 with verified work emails. Melbourne is the largest hub.

This list covers company matches for early intervention providers 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
255Companies
6,446Contacts tracked
2,463Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest early intervention providers based in Australia

Ranked by team size
Top 23 of 255 company matches for early intervention providers 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 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
2Exact matchWest Perth, AustraliaHQ recorded Nov 6, 2026501-1,000330 contacts →

Exact match

“Early Start Australia is a national organisation committed to delivering evidence-based best practice early intervention and therapy services to children, young adults and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGlen Waverley, AustraliaHQ recorded Nov 6, 2026501-1,000148 contacts →

Exact match

“bestchance is an independent not-for-profit organisation which has been providing support to children and families since 1895.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLane Cove, AustraliaHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Lizard Centre provides a range of services for the treatment of children with developmental delays using Applied Behaviour Analysis (ABA) and Speech and Language Pathology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMalvern, AustraliaHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Founded in 1971, Noah’s Ark is an innovative not-for-profit community organisation providing childhood intervention services to children with disabilities and additional needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNoble Park, AustraliaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Our Vision is for all children to have the best start in life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorth Melbourne, AustraliaHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“We believe that every child deserves a life of independence and opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEight Mile Plains, AustraliaHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“We are an early intervention, early childhood provider of occupational therapy, speech pathology, psychology across North Brisbane, South Brisbane, Logan and the Gold Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelmore, AustraliaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“At Koorana Child & Family Services we are committed to supporting positive learning opportunities for children and strengthening families through the provision of inclusive and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAshfield, AustraliaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Leading provider of Integrated Early Childhood Services in NSW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUnley, AustraliaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“OTFC have been a trusted occupational therapy provider for over 30 years, delivering evidence-based care to young people with various diagnoses and developmental differences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchElizabeth Downs, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Talking Matters is a private paediatric allied health practice based in the northern suburbs of Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeichhardt, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMayfield, AustraliaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Firstchance is a not for profit organisation that provides early intervention and school aged programs for children aged 0-9 years with a disability or developmental delay, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaylands, AustraliaHQ recorded Nov 6, 2026501-1,00030 contacts →

Exact match

“Mission Statement: To be South Australia’s leading provider of quality early education and care through the provision of unique facilities, services and individual opportunities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGregory Hills, AustraliaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Our Establishment - Inspire Allied Health and Educagtion Group was established by Rebecca Garnsey in 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGold Coast, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Early Intervention Support Services, we are committed to providing exceptional allied health services to children with disabilities and developmental delays nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMailtand, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Prelude Australia, we're here to support a positive future for all children.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWooloowin, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Child, Youth and Family Allied Health Service All About Kids Therapy Centre has Psychologists, Counsellors, Social Workers, Speech Language Pathologists, Occupational Therapists…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBondi Junction, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Developmental Paediatrics is a pioneering new service integrating all assessment and therapy modalities for children and adolescents with developmental, learning, and behavioural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMornington, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Biala Peninsula - an early childhood intervention service for children with disabilities and their families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarrickville, AustraliaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Plumtree is a not-for-profit, community-based organisation that helps families thrive.”

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

Showing 23 of 255 early intervention providers based in Australia

See the full list, filter by size, metro and specialty, and access 2,463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Early intervention providers based in Australia at a glance

As of Nov 6, 2026
38.2%Verified-email coverage
25.3Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
82
51-200
17
201-500
3
501-1,000
5
10001+
1

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 255 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 “early intervention providers” 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 2,463 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 “early intervention providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many early intervention providers are there based in Australia?

RevenueBase identified 255 company matches for early intervention providers 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?

SDN Children's Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most early intervention providers?

Melbourne leads with 8 company records, followed by Adelaide (7) and Sydney (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 2,463 professional contacts with verified work emails tracked across these 255 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.