Company lists · Data refreshed September 2026
Top 25 Secondary schools based in Australia
RevenueBase identified 399 company matches for secondary schools associated with Australia as of September 2026 and tracks 10,299 professional contacts across them, including 2,823 with verified work emails. Melbourne is the largest hub.
This list covers company matches for 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 September 21, 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.
The 25 largest secondary schools based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 531 contacts → | ||||
Exact match “Established in 1924, we are proud of our innovative approach to education.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 343 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 244 contacts → | ||||
Exact match “Mentone Grammar is the benchmark for outstanding coeducation in bayside Melbourne.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 230 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 187 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 153 contacts → | ||||
Exact match “St Laurence's College is a Catholic School for boys in the Edmund Rice Tradition.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 146 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 145 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 120 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 117 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 108 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 95 contacts → | ||||
Exact match “Launceston Church Grammar School, is the oldest co-educational school in Australia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 95 contacts → | ||||
Exact match “At Trinity Lutheran College we want to see our community learn, thrive and succeed.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 90 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 85 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 83 contacts → | ||||
Exact match “Brisbane Christian College is a Pre-Prep (Kindergarten) to Year 12 private school based in South Brisbane.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 82 contacts → | ||||
Exact match “St Philip’s Christian College is a leading Christian independent school group in the Hunter Region catering for over 3800 students from babies and pre-school through to Year 12.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 82 contacts → | ||||
Exact match “St Margaret’s Berwick Grammar is a non-denominational independent school catering for the whole family, providing co-education from the early years to Year 6 and single gender…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “The Fraser Coast Anglican College is committed to providing "a place to become all that you can be".” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 73 contacts → | ||||
Exact match “John Curtin College of the Arts is a leader in public education.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 68 contacts → | ||||
Exact match “Calrossy is a "Diamond" school delivering the best education for every student, of every age.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 68 contacts → | ||||
Exact match “TRANBY COLLEGE is a CC-Year12 education institution based at 90 Arpenteur Drive, Baldivis, Western Australia, Australia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 68 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 66 contacts → | ||||
Exact match “Marist Regional College is an exceptional provider of an excellent secondary Catholic education to the North-West Coast of Tasmania.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 65 contacts → | ||||
Exact match “St Francis Catholic College provides a welcoming and supportive environment offering inclusive educational pathways that are flexible and designed to meet the needs of all…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “secondary schools”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 399 secondary schools based in Australia
See the full list, filter by size, metro and specialty, and access 2,823 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Secondary schools based in Australia at a glance
As of Sep 21, 2026Companies by employee count
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 399 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 “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 2,823 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 September 21, 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 “secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many secondary schools are there based in Australia?
RevenueBase identified 399 company matches for secondary schools associated with Australia as of September 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?
Knox Grammar School tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most secondary schools?
Melbourne leads with 8 company records, followed by Sydney (6) and Brisbane (5).
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 2,823 professional contacts with verified work emails tracked across these 399 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 399 secondary schools based in Australia. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 secondary schools based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 399 matching company records for secondary schools based in Australia, with 10,299 tracked contacts and 2,823 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 secondary schools based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Knox Grammar Schoolknox.nsw.edu.auHQ: Wahroonga, AustraliaReported employees: 501-1,000 | Wahroonga, Australia | 501-1,000 | Exact match | 531 contacts → |
“Established in 1924, we are proud of our innovative approach to education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Melbourne Grammar Schoolmgs.vic.edu.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 343 contacts → |
“Melbourne Grammar School is one of Australia’s leading independent schools with a tradition of excellence extending over more than 160 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mentone Grammarmentonegrammar.net HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 244 contacts → |
“Mentone Grammar is the benchmark for outstanding coeducation in bayside Melbourne.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Penleigh And Essendon Grammar Schoolpegs.vic.edu.auHQ: Keilor East, AustraliaReported employees: 201-500 | Keilor East, Australia | 201-500 | Exact match | 230 contacts → |
“Penleigh and Essendon Grammar is a school for boys and girls with campuses located in Essendon, Moonee Ponds and Keilor East.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sceggs Darlinghurstsceggs.nsw.edu.auHQ: Darlinghurst, AustraliaReported employees: 51-200 | Darlinghurst, Australia | 51-200 | Exact match | 187 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ST Laurence's Collegeslc.qld.edu.au HQ: South Brisbane, AustraliaReported employees: 201-500 | South Brisbane, Australia | 201-500 | Exact match | 153 contacts → |
“St Laurence's College is a Catholic School for boys in the Edmund Rice Tradition.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Brisbane State High Schoolstatehigh.com.auHQ: South Brisbane, AustraliaReported employees: 51-200 | South Brisbane, Australia | 51-200 | Exact match | 146 contacts → |
“Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  The Hutchins Schoolhutchins.tas.edu.auHQ: Sandy Bay, AustraliaReported employees: 201-500 | Sandy Bay, Australia | 201-500 | Exact match | 145 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hills Grammarhillsgrammar.nsw.edu.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Heathdale Christian Collegeheathdale.vic.edu.au HQ: Werribee, AustraliaReported employees: 201-500 | Werribee, Australia | 201-500 | Exact match | 117 contacts → |
“Heathdale Christian College is a thriving Christian learning community serving families across Melbourne's west through campuses in Werribee and Melton.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Balwyn High Schoolbalwynhs.vic.edu.auHQ: North Balwyn, AustraliaReported employees: 201-500 | North Balwyn, Australia | 201-500 | Exact match | 108 contacts → |
“Balwyn High School is a state-run high school (years 7–12) in the Melbourne suburb of North Balwyn, in Victoria, Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Launceston Church Grammar Schoollcgs.tas.edu.au HQ: Mowbray Heights, AustraliaReported employees: 51-200 | Mowbray Heights, Australia | 51-200 | Exact match | 95 contacts → |
“Launceston Church Grammar School, is the oldest co-educational school in Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Trinity Lutheran College, Ashmoretlc.qld.edu.auHQ: Molendinar, AustraliaReported employees: 51-200 | Molendinar, Australia | 51-200 | Exact match | 95 contacts → |
“At Trinity Lutheran College we want to see our community learn, thrive and succeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Newcastle Grammar Schoolngs.nsw.edu.au HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 90 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Southern Cross Grammarscg.vic.edu.au HQ: Caroline Springs, AustraliaReported employees: 51-200 | Caroline Springs, Australia | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Brisbane Christian Collegebrisbanechristiancollege.com HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 83 contacts → |
“Brisbane Christian College is a Pre-Prep (Kindergarten) to Year 12 private school based in South Brisbane.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  ST Philip's Christian Educationspcc.nsw.edu.auHQ: Waratah, AustraliaReported employees: 501-1,000 | Waratah, Australia | 501-1,000 | Exact match | 82 contacts → |
“St Philip’s Christian College is a leading Christian independent school group in the Hunter Region catering for over 3800 students from babies and pre-school through to Year 12.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ST Margaret's Berwick Grammarstmargarets.vic.edu.au HQ: Berwick, AustraliaReported employees: 51-200 | Berwick, Australia | 51-200 | Exact match | 82 contacts → |
“St Margaret’s Berwick Grammar is a non-denominational independent school catering for the whole family, providing co-education from the early years to Year 6 and single gender…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fraser Coast Anglican Collegefcac.qld.edu.au HQ: Hervey Bay, AustraliaReported employees: 51-200 | Hervey Bay, Australia | 51-200 | Exact match | 73 contacts → |
“The Fraser Coast Anglican College is committed to providing "a place to become all that you can be".” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  John Curtin College Of The Artsjc.wa.edu.auHQ: Fremantle, AustraliaReported employees: 51-200 | Fremantle, Australia | 51-200 | Exact match | 73 contacts → |
“John Curtin College of the Arts is a leader in public education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Calrossy Anglican Schoolcalrossy.nsw.edu.au HQ: Tamworth, AustraliaReported employees: 201-500 | Tamworth, Australia | 201-500 | Exact match | 68 contacts → |
“Calrossy is a "Diamond" school delivering the best education for every student, of every age.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Tranby Collegetranby.wa.edu.auHQ: Baldivis, AustraliaReported employees: 51-200 | Baldivis, Australia | 51-200 | Exact match | 68 contacts → |
“TRANBY COLLEGE is a CC-Year12 education institution based at 90 Arpenteur Drive, Baldivis, Western Australia, Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rowville Secondary Collegerowvillesc.vic.edu.auHQ: Rowville, AustraliaReported employees: 201-500 | Rowville, Australia | 201-500 | Exact match | 68 contacts → |
“Rowville Secondary College officially opened in 1990 with approximately 180 students in years 7 and 8.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Marist Regional Collegemrc.tas.edu.auHQ: Burnie, AustraliaReported employees: 51-200 | Burnie, Australia | 51-200 | Exact match | 66 contacts → |
“Marist Regional College is an exceptional provider of an excellent secondary Catholic education to the North-West Coast of Tasmania.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ST Francis Catholic Collegesfcc.vic.edu.auHQ: Melton West, AustraliaReported employees: 51-200 | Melton West, Australia | 51-200 | Exact match | 65 contacts → |
“St Francis Catholic College provides a welcoming and supportive environment offering inclusive educational pathways that are flexible and designed to meet the needs of all…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 399 company matches
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Secondary schools: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
396 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 399 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for secondary schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many secondary schools did RevenueBase find based in Australia?
The saved snapshot records 399 matching company records, 10,299 tracked contacts and 2,823 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Secondary schools by geography
- Secondary schools based in Argentina
- Secondary schools based in Austria
- Secondary schools based in Belgium
- Secondary schools based in Brazil
- Secondary schools based in Canada
- Secondary schools based in Chile
- Secondary schools based in Czechia
- Secondary schools based in Denmark
- Secondary schools based in France
- Secondary schools based in Germany
- Secondary schools based in India
- Secondary schools based in Indonesia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 secondary schools based in Australia. Snapshot: September 21, 2026. https://revenuebase.ai/companies/secondary-schools/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 secondary schools based in Australia
RevenueBase records 399 matching company records for secondary schools based in Australia, with 10,299 tracked contacts and 2,823 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 secondary schools based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Knox Grammar Schoolknox.nsw.edu.au HQ: Wahroonga, AustraliaReported employees: 501-1,000 | Wahroonga, Australia | 501-1,000 | Exact match | 531 contacts → |
“Established in 1924, we are proud of our innovative approach to education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Melbourne Grammar Schoolmgs.vic.edu.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 343 contacts → |
“Melbourne Grammar School is one of Australia’s leading independent schools with a tradition of excellence extending over more than 160 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mentone Grammarmentonegrammar.net HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 244 contacts → |
“Mentone Grammar is the benchmark for outstanding coeducation in bayside Melbourne.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Penleigh And Essendon Grammar Schoolpegs.vic.edu.au HQ: Keilor East, AustraliaReported employees: 201-500 | Keilor East, Australia | 201-500 | Exact match | 230 contacts → |
“Penleigh and Essendon Grammar is a school for boys and girls with campuses located in Essendon, Moonee Ponds and Keilor East.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sceggs Darlinghurstsceggs.nsw.edu.au HQ: Darlinghurst, AustraliaReported employees: 51-200 | Darlinghurst, Australia | 51-200 | Exact match | 187 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ST Laurence's Collegeslc.qld.edu.au HQ: South Brisbane, AustraliaReported employees: 201-500 | South Brisbane, Australia | 201-500 | Exact match | 153 contacts → |
“St Laurence's College is a Catholic School for boys in the Edmund Rice Tradition.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Brisbane State High Schoolstatehigh.com.au HQ: South Brisbane, AustraliaReported employees: 51-200 | South Brisbane, Australia | 51-200 | Exact match | 146 contacts → |
“Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | The Hutchins Schoolhutchins.tas.edu.au HQ: Sandy Bay, AustraliaReported employees: 201-500 | Sandy Bay, Australia | 201-500 | Exact match | 145 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hills Grammarhillsgrammar.nsw.edu.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Heathdale Christian Collegeheathdale.vic.edu.au HQ: Werribee, AustraliaReported employees: 201-500 | Werribee, Australia | 201-500 | Exact match | 117 contacts → |
“Heathdale Christian College is a thriving Christian learning community serving families across Melbourne's west through campuses in Werribee and Melton.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Balwyn High Schoolbalwynhs.vic.edu.au HQ: North Balwyn, AustraliaReported employees: 201-500 | North Balwyn, Australia | 201-500 | Exact match | 108 contacts → |
“Balwyn High School is a state-run high school (years 7–12) in the Melbourne suburb of North Balwyn, in Victoria, Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Launceston Church Grammar Schoollcgs.tas.edu.au HQ: Mowbray Heights, AustraliaReported employees: 51-200 | Mowbray Heights, Australia | 51-200 | Exact match | 95 contacts → |
“Launceston Church Grammar School, is the oldest co-educational school in Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Trinity Lutheran College, Ashmoretlc.qld.edu.au HQ: Molendinar, AustraliaReported employees: 51-200 | Molendinar, Australia | 51-200 | Exact match | 95 contacts → |
“At Trinity Lutheran College we want to see our community learn, thrive and succeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Newcastle Grammar Schoolngs.nsw.edu.au HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 90 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Southern Cross Grammarscg.vic.edu.au HQ: Caroline Springs, AustraliaReported employees: 51-200 | Caroline Springs, Australia | 51-200 | Exact match | 85 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Brisbane Christian Collegebrisbanechristiancollege.com HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 83 contacts → |
“Brisbane Christian College is a Pre-Prep (Kindergarten) to Year 12 private school based in South Brisbane.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | ST Philip's Christian Educationspcc.nsw.edu.au HQ: Waratah, AustraliaReported employees: 501-1,000 | Waratah, Australia | 501-1,000 | Exact match | 82 contacts → |
“St Philip’s Christian College is a leading Christian independent school group in the Hunter Region catering for over 3800 students from babies and pre-school through to Year 12.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ST Margaret's Berwick Grammarstmargarets.vic.edu.au HQ: Berwick, AustraliaReported employees: 51-200 | Berwick, Australia | 51-200 | Exact match | 82 contacts → |
“St Margaret’s Berwick Grammar is a non-denominational independent school catering for the whole family, providing co-education from the early years to Year 6 and single gender…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fraser Coast Anglican Collegefcac.qld.edu.au HQ: Hervey Bay, AustraliaReported employees: 51-200 | Hervey Bay, Australia | 51-200 | Exact match | 73 contacts → |
“The Fraser Coast Anglican College is committed to providing "a place to become all that you can be".” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | John Curtin College Of The Artsjc.wa.edu.au HQ: Fremantle, AustraliaReported employees: 51-200 | Fremantle, Australia | 51-200 | Exact match | 73 contacts → |
“John Curtin College of the Arts is a leader in public education.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Calrossy Anglican Schoolcalrossy.nsw.edu.au HQ: Tamworth, AustraliaReported employees: 201-500 | Tamworth, Australia | 201-500 | Exact match | 68 contacts → |
“Calrossy is a "Diamond" school delivering the best education for every student, of every age.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tranby Collegetranby.wa.edu.au HQ: Baldivis, AustraliaReported employees: 51-200 | Baldivis, Australia | 51-200 | Exact match | 68 contacts → |
“TRANBY COLLEGE is a CC-Year12 education institution based at 90 Arpenteur Drive, Baldivis, Western Australia, Australia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rowville Secondary Collegerowvillesc.vic.edu.au HQ: Rowville, AustraliaReported employees: 201-500 | Rowville, Australia | 201-500 | Exact match | 68 contacts → |
“Rowville Secondary College officially opened in 1990 with approximately 180 students in years 7 and 8.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marist Regional Collegemrc.tas.edu.au HQ: Burnie, AustraliaReported employees: 51-200 | Burnie, Australia | 51-200 | Exact match | 66 contacts → |
“Marist Regional College is an exceptional provider of an excellent secondary Catholic education to the North-West Coast of Tasmania.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ST Francis Catholic Collegesfcc.vic.edu.au HQ: Melton West, AustraliaReported employees: 51-200 | Melton West, Australia | 51-200 | Exact match | 65 contacts → |
“St Francis Catholic College provides a welcoming and supportive environment offering inclusive educational pathways that are flexible and designed to meet the needs of all…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Secondary schools: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
396 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 399 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for secondary schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many secondary schools did RevenueBase find based in Australia?
The saved snapshot records 399 matching company records, 10,299 tracked contacts and 2,823 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 secondary schools based in Australia. Snapshot: September 21, 2026. https://revenuebase.ai/companies/secondary-schools/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗