Company lists · Data refreshed November 2026

Top 25 Public secondary schools based in Australia

RevenueBase identified 235 company matches for public secondary schools associated with Australia as of November 2026 and tracks 4,402 professional contacts across them, including 728 with verified work emails. Adelaide is the largest hub.

This list covers company matches for public 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
235Companies
4,402Contacts tracked
728Verified emails
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The 25 largest public secondary schools based in Australia

Ranked by team size
Top 25 of 235 company matches for public 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 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
2Exact matchSouth Brisbane, AustraliaHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorth Balwyn, AustraliaHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Balwyn High School is a state-run high school (years 7–12) in the Melbourne suburb of North Balwyn, in Victoria, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFremantle, AustraliaHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“John Curtin College of the Arts is a leader in public education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWaterford West, AustraliaHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Marsden State High School was established in 1987 and boasts a proud history of excellence in public co-education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLakelands, AustraliaHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Mandurah Baptist College provides a caring and safe learning environment where students are supported to achieve and thrive with our exceptional education program.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCooranbong, AustraliaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Avondale School is a K-12 Educational institution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEndeavour Hills, AustraliaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRowville, AustraliaHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“Rowville Secondary College officially opened in 1990 with approximately 180 students in years 7 and 8.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBroadmeadows, AustraliaHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“At Hume Central Secondary College we aim high and strive to discover our unique talents, to chase our dreams and create a successful future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEltham North, AustraliaHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“St Helena is a co-educational state secondary school located in Eltham North, approximately 28 kilometres from the Melbourne CBD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWodonga, AustraliaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Wodonga Senior Secondary College is built on the foundations of over 60 years of secondary education in the Wodonga district.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKew East, AustraliaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Kew High School is a co-educational public high school located in Kew East, Victoria, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMont Albert North, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Welcome to Koonung Secondary College.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBairnsdale, AustraliaHQ recorded Nov 6, 2026201-50043 contacts →

Exact match

“Bairnsdale Secondary College remains the largest provider of education in East Gippsland, with a climbing enrolment of approximately 1180 students.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThe Gap, AustraliaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“The Gap State High School is a high-performing, co-educational, independent public school that values diversity and supports full inclusion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMansfield, AustraliaHQ recorded Nov 6, 2026501-1,00042 contacts →

Exact match

“Mansfield State High School is a leading public secondary school in Brisbane, Queensland, known for its strong academic performance, diverse student community, and high-quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCranbourne West, AustraliaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Cranbourne West Secondary College is a secondary education school based out of 80 Strathlea Dr, Cranbourne West, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCarlton North, AustraliaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Princes Hill Secondary College is a public high school in Melbourne, Victoria, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFlora Hill, AustraliaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“BENDIGO SOUTH EAST SECONDARY COLLEGE is a primary/secondary education company based out of Curtin St, Flora Hill, Victoria, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBellbird Park, AustraliaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Welcome to Bellbird Park State Secondary College, one of Queensland's newest secondary schools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNiddrie, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFlemington, AustraliaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Mount Alexander Year 7-12 College is a co-educational public secondary school in inner city Melbourne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSlacks Creek, AustraliaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Mabel Park State High School is a secondary school located in Logan City, between Brisbane the Gold Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFerny Grove, AustraliaHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“Ferny Grove State High School is a primary/secondary education company based out of 26 McGinn Rd, Ferny Grove, Australia.”

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

Showing 25 of 235 public secondary schools based in Australia

See the full list, filter by size, metro and specialty, and access 728 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public secondary schools based in Australia at a glance

As of Nov 6, 2026
16.5%Verified-email coverage
18.7Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Adelaide
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
68
51-200
69
201-500
21
501-1,000
4
5,001-10,000
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 235 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 “public 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 728 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 “public secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public secondary schools are there based in Australia?

RevenueBase identified 235 company matches for public 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?

The Hutchins School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public secondary schools?

Adelaide leads with 3 company records, followed by Baldivis (2) and Ellenbrook (2).

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 728 professional contacts with verified work emails tracked across these 235 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.