Company lists · Data refreshed November 2026

Top 24 International secondary schools based in Australia

RevenueBase identified 736 company matches for international secondary schools associated with Australia as of November 2026 and tracks 26,413 professional contacts across them, including 10,024 with verified work emails. Sydney is the largest hub.

This list covers company matches for international secondary 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
736Companies
26,413Contacts tracked
10,024Verified emails
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The 24 largest international secondary schools based in Australia

Ranked by team size
Top 24 of 736 company matches for international secondary 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 matchKew, AustraliaHQ recorded Nov 6, 2026201-500549 contacts →

Exact match

“Carey is an independent co-educational school for students from three-year-old Kindergarten to Year 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStanmore, AustraliaHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“Newington is a comprehensive, ELC-12, day and boarding College located in Stanmore, NSW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIndooroopilly, AustraliaHQ recorded Nov 6, 2026501-1,000425 contacts →

Exact match

“St Peters Lutheran College, the largest independent school in Queensland, has a fine tradition of providing Christian co-education for Prep to Year 12 day students and Boarders…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCremorne, AustraliaHQ recorded Nov 6, 2026201-500382 contacts →

Exact match

“Established in 1884, Redlands is a Preschool to Year 12 coeducational school, situated in Cremorne on Sydney’s Lower North Shore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Nov 6, 2026201-500375 contacts →

Exact match

“Today Brisbane Grammar School opens its doors to boys from Years 5 to 12, with 100 boarders calling the School home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKew, AustraliaHQ recorded Nov 6, 2026501-1,000370 contacts →

Exact match

“MLC is a leading independent girls' day and boarding school in Melbourne, Australia, with a co-educational Early Learning Centre (MLC Kindle).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRed Hill, AustraliaHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“READY FOR THE WORLD Approaching our centenary in 2029, Canberra Grammar School stands as one of Australia’s leading independent co-educational schools, uniting nearly 100 years of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchPakenham, AustraliaHQ recorded Nov 6, 2026501-1,000295 contacts →

Exact match

“Beaconhills College is an independent, open-entry, co-educational school with two campuses in Berwick and Pakenham.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt Kilda, AustraliaHQ recorded Nov 6, 2026201-500291 contacts →

Exact match

“St Michael’s Grammar School is one of Australia’s leading independent coeducational schools, educating students from Kindergarten to VCE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500282 contacts →

Exact match

“Founded in 1886, MLC School is an Australian independent girls' school of the Uniting Church in Australia with students from Pre K to Year 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWendouree, AustraliaHQ recorded Nov 6, 2026201-500261 contacts →

Exact match

“Ballarat and Queen’s Anglican Grammar School fosters the pursuit of excellence by providing its students with a broad liberal education of the highest quality, in the Anglican…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKeilor East, AustraliaHQ recorded Nov 6, 2026201-500249 contacts →

Exact match

“Penleigh and Essendon Grammar is a school for boys and girls with campuses located in Essendon, Moonee Ponds and Keilor East.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuderim, AustraliaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“Matthew Flinders Anglican College is one of Queensland's leading independent co-educational Prep - Year 12 schools, offering an education for excellence in learning and life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“Mentone Grammar is the benchmark for outstanding coeducation in bayside Melbourne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact matchKensington Park, AustraliaHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“Renowned for academic excellence and a broad, inclusive program ­- Pembroke is a co-educational, non-denominational, day and boarding, SACE and IB school offering outstanding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-200205 contacts →

Exact match

“Moreton Bay College was founded in 1901 by Miss Alice J Alison Greene and her sister Anne, in the heart of Wynnum town, on Bay Terrace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUltimo, AustraliaHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“Unity Through Diversity is our vision for an equitable, inclusive and regenerative world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchMaddingley, AustraliaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Established in 1988, Bacchus Marsh Grammar has become a leading school with an excellent reputation for our holistic approach to education through personal development, academic…”

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

Showing 24 of 736 international secondary schools based in Australia

See the full list, filter by size, metro and specialty, and access 10,024 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International secondary schools based in Australia at a glance

As of Nov 6, 2026
38.0%Verified-email coverage
35.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
212
11-50
218
51-200
199
201-500
72
501-1,000
8
1,001-5,000
3
5,001-10,000
2

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 736 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 secondary 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 10,024 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 secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international secondary schools are there based in Australia?

RevenueBase identified 736 company matches for international secondary 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 secondary schools?

Sydney leads with 21 company records, followed by Melbourne (15) and Brisbane (9).

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 10,024 professional contacts with verified work emails tracked across these 736 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.