Company lists · Data refreshed November 2026

Top 25 International preparatory schools based in Australia

RevenueBase identified 304 company matches for international preparatory schools associated with Australia as of November 2026 and tracks 10,407 professional contacts across them, including 3,309 with verified work emails. Adelaide is the largest hub.

This list covers company matches for international preparatory schools 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
304Companies
10,407Contacts tracked
3,309Verified emails
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The 25 largest international preparatory schools based in Australia

Ranked by team size
Top 25 of 304 company matches for international preparatory schools 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 matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,0001,038 contacts →

Exact match

“Wesley College is a leading coeducational, open-entry, IB World School.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026201-500334 contacts →

Exact match

“Melbourne Grammar School is one of Australia’s leading independent schools with a tradition of excellence extending over more than 160 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500296 contacts →

Exact match

“Reflecting our Christian foundations, St Andrew's Cathedral School is a strong and hopeful learning community that nurtures the individual strengths of each student in our care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Matrix Education is Australia's leading tuition college for Year 3 to 12 students since We specialise in English, Mathematics, Science, Physics, Chemistry and Biology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChatswood, AustraliaHQ recorded Nov 6, 2026501-1,000230 contacts →

Exact match

“North Shore Coaching College is Australasia’s leading tuition college, with over 65 campuses in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRingwood, AustraliaHQ recorded Nov 6, 202651-200216 contacts →

Exact match

“Yarra Valley Grammar overlooks the Yarra Valley and picturesque Dandenong Ranges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAdelaide, AustraliaHQ recorded Nov 6, 2026201-500188 contacts →

Exact match

“A contemporary, co-educational school, Pulteney Grammar School has proudly been shaping the lives of young women and men since 1847 with a vision towards preparing them for their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDarlinghurst, AustraliaHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“SCEGGS is a unique school in the heart of Australia's busiest city, with a small population of 900 students from Kindergarten to Year 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEltham, AustraliaHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“ELTHAM is a school unlike any other.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSandy Bay, AustraliaHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“The Hutchins School is located approximately five kilometres from the CBD of Hobart, Tasmania’s capital city, and twenty minutes from the Hobart airport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“St Peter’s Girls' School is an ELC to Year 12 Anglican and International Baccalaureate World School located in leafy Stonyfell, just 5km from Adelaide's CBD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMaroubra, AustraliaHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“The Lycée Condorcet Sydney is an international French school, which teaches the French national curriculum, to an international, multicultural student body.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Hills Grammar is a truly independent, intentionally co-educational, proudly diverse, and inclusive school located in the Hills District, providing an education for children from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBell Post Hill, AustraliaHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Kardinia International College is a K-12 educational, non-denominational, co-educational, independent school located on a single campus in Bell Post Hill, Geelong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWerribee, AustraliaHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Heathdale Christian College is a thriving Christian learning community serving families across Melbourne's west through campuses in Werribee and Melton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHighgate, AustraliaHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“Concordia College is a co-educational International Baccalaureate World School educating students from ELC to Year 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMowbray Heights, AustraliaHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Launceston Church Grammar School, is the oldest co-educational school in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMolendinar, AustraliaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“At Trinity Lutheran College we want to see our community learn, thrive and succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKelvin Grove, AustraliaHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“Kelvin Grove State College is a Prep to Year 12 school in the centre of Brisbane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNarre Warren South, AustraliaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Narre Warren South P-12 College is committed to the development of young people so they can become fulfilled, positive members and leaders within our community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNewcastle, AustraliaHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Newcastle Grammar School is the pre-eminent co-educational independent school in the Hunter Region for children in Kindergarten to Year 12, where outstanding learning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCaroline Springs, AustraliaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“At Southern Cross Grammar (SCG), we believe education is most powerful when a student is truly known and their potential is unlocked to shape what comes next.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOakleigh, AustraliaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Located in the heart of Melbourne’s south-east, we offer excellence in co-educational learning from our Early Learning Centre through to Year 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarragul, AustraliaHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Wisdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGlenunga, AustraliaHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“ExcellencePB, OpportunityU, International Mindedness and Harmony.”

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

Showing 25 of 304 international preparatory schools based in Australia

See the full list, filter by size, metro and specialty, and access 3,309 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International preparatory schools based in Australia at a glance

As of Nov 6, 2026
31.8%Verified-email coverage
34.2Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Adelaide
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
91
51-200
68
201-500
27
501-1,000
3

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 304 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 “international preparatory 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. 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 3,309 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 “international preparatory schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international preparatory schools are there based in Australia?

RevenueBase identified 304 company matches for international preparatory schools 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?

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

Which city has the most international preparatory schools?

Adelaide leads with 7 company records, followed by Sydney (6) and Craigieburn (4).

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 3,309 professional contacts with verified work emails tracked across these 304 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.