Company lists · Data refreshed November 2026
Top 25 High schools based in Australia
The RevenueBase directory lists 296 high schools based in Australia, with 6,716 contacts and 1,365 email addresses associated with those organizations. Adelaide is the single most-represented city among the companies on the list, and the data is current as of November 2026.
High schools are educational institutions that provide secondary-level instruction to students in the later years of school. This list covers high schools that provide secondary education, including public, private, charter, and independent institutions. Ranked by team size, largest first. Data current as of November 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 high schools based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 523 contacts → | ||||
Indirect evidence “Established in 1924, we are proud of our innovative approach to education.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 155 contacts → | ||||
Strong evidence “Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 106 contacts → | ||||
Strong evidence “Balwyn High School is a state-run high school (years 7–12) in the Melbourne suburb of North Balwyn, in Victoria, Australia.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 88 contacts → | ||||
Indirect evidence “John Curtin College of the Arts is a leader in public education.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 76 contacts → | ||||
Strong evidence “Marsden State High School was established in 1987 and boasts a proud history of excellence in public co-education.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 70 contacts → | ||||
Partial evidence “Avondale School is a K-12 Educational institution.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 70 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 67 contacts → | ||||
Partial evidence “At Hume Central Secondary College we aim high and strive to discover our unique talents, to chase our dreams and create a successful future.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 65 contacts → | ||||
Indirect evidence “AIIC understands that each child is unique.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 55 contacts → | ||||
Partial evidence “Giving every student every opportunity to exceed their potential by providing a high-quality pathway to success.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 54 contacts → | ||||
Indirect evidence “Warakirri means 'to grow'.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 54 contacts → | ||||
Indirect evidence “Wodonga Senior Secondary College is built on the foundations of over 60 years of secondary education in the Wodonga district.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 54 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 53 contacts → | ||||
Strong evidence “Kew High School is a co-educational public high school located in Kew East, Victoria, Australia.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 53 contacts → | ||||
Strong evidence “Welcome to Yeronga State High School Our school's vision is 'Quality Pathways to Success'.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 52 contacts → | ||||
Indirect evidence “St Clare’s College is an inclusive and caring community where learning is valued and students are given every opportunity to grow in all dimensions of their life.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 52 contacts → | ||||
Indirect evidence “CALAMVALE COMMUNITY COLLEGE is an education management company based out of 11 HAMISH ST, CALAMVALE, QLD, Australia.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 49 contacts → | ||||
Indirect evidence “Welcome to Koonung Secondary College.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 48 contacts → | ||||
Indirect evidence “Vermont Secondary College promotes the achievement of excellence in a learning environment that is safe, caring, and embraces diversity.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 48 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 46 contacts → | ||||
Partial evidence “Sacred Heart College, Kyneton is a higher education company based out of 94 High St, Kyneton, Australia.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 45 contacts → | ||||
Strong evidence “Established in 1930, Box Hill High School has a rich tradition of academic excellence and a strong commitment to the emotional and social development of each student.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 43 contacts → | ||||
Indirect evidence “Bairnsdale Secondary College remains the largest provider of education in East Gippsland, with a climbing enrolment of approximately 1180 students.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 43 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 43 contacts → | ||||
Strong evidence “The Gap State High School is a high-performing, co-educational, independent public school that values diversity and supports full inclusion.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: high schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names high schools.
- Partial evidence
- Its own public description names part of high schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name high schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 296 high schools based in Australia
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High schools based in Australia at a glance
As of Nov 5, 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 296 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among high schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Australia whose own description of what they do matches “high schools”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names high schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among high schools, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 1,365 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many high schools are based in Australia?
The directory lists 296 high schools based in Australia.
How can I find contacts at high schools?
The directory includes 6,716 contacts and 1,365 email addresses associated with listed high schools.
Which city has the most high schools in the list?
Adelaide is the single most-represented city among the companies on the list.
Ready to reach these companies? Verified emails and direct dials for all 296 high schools based in Australia. Start with a free account, no credit card.
Download this list →Related lists
High schools by geography
- High schools based in the United States
- High schools based in Germany
- High schools based in the United Kingdom
- High schools based in Brazil
- High schools based in France
- High schools based in Spain
- High schools based in Canada
- High schools based in Italy
- High schools based in Belgium
- High schools based in Switzerland
- High schools based in the Netherlands
- High schools based in Mexico
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 Smart Search, 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 high 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 296 matching company records for high schools based in Australia, with 6,716 tracked contacts and 1,365 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: November 5, 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 high 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 | 523 contacts → |
“Established in 1924, we are proud of our innovative approach to education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Brisbane State High Schoolstatehigh.com.auHQ: South Brisbane, AustraliaReported employees: 51-200 | South Brisbane, Australia | 51-200 | Exact match | 155 contacts → |
“Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Balwyn High Schoolbalwynhs.vic.edu.auHQ: North Balwyn, AustraliaReported employees: 201-500 | North Balwyn, Australia | 201-500 | Exact match | 106 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  John Curtin College Of The Artsjc.wa.edu.auHQ: Fremantle, AustraliaReported employees: 51-200 | Fremantle, Australia | 51-200 | Exact match | 88 contacts → |
“John Curtin College of the Arts is a leader in public education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Marsden State High Schoolmarsdenshs.eq.edu.auHQ: Waterford West, AustraliaReported employees: 201-500 | Waterford West, Australia | 201-500 | Exact match | 76 contacts → |
“Marsden State High School was established in 1987 and boasts a proud history of excellence in public co-education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Avondale Schoolavondaleschool.nsw.edu.au HQ: Cooranbong, AustraliaReported employees: 51-200 | Cooranbong, Australia | 51-200 | Exact match | 70 contacts → |
“Avondale School is a K-12 Educational institution.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gleneagles Secondary Collegegleneagles.vic.edu.auHQ: Endeavour Hills, AustraliaReported employees: 51-200 | Endeavour Hills, Australia | 51-200 | Exact match | 70 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hume Central Secondary Collegehumecentralsc.vic.edu.auHQ: Broadmeadows, AustraliaReported employees: 201-500 | Broadmeadows, Australia | 201-500 | Exact match | 67 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Australian International Islamic Collegeaiic.qld.edu.auHQ: Durack, AustraliaReported employees: 51-200 | Durack, Australia | 51-200 | Exact match | 65 contacts → |
“AIIC understands that each child is unique.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cranbourne East Secondary Collegecesc.vic.edu.auHQ: Cranbourne East, AustraliaReported employees: 201-500 | Cranbourne East, Australia | 201-500 | Exact match | 55 contacts → |
“Giving every student every opportunity to exceed their potential by providing a high-quality pathway to success.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Warakirri Collegewarakirricollege.nsw.edu.auHQ: Fairfield, AustraliaReported employees: 51-200 | Fairfield, Australia | 51-200 | Exact match | 54 contacts → |
“Warakirri means 'to grow'.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wodonga Senior Secondary Collegewssc.vic.edu.auHQ: Wodonga, AustraliaReported employees: 51-200 | Wodonga, Australia | 51-200 | Exact match | 54 contacts → |
“Wodonga Senior Secondary College is built on the foundations of over 60 years of secondary education in the Wodonga district.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Staughton Collegestaughtoncollege.vic.edu.au HQ: Melton, AustraliaReported employees: 51-200 | Melton, Australia | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  KEW High Schoolkew.vic.edu.auHQ: Kew East, AustraliaReported employees: 51-200 | Kew East, Australia | 51-200 | Exact match | 53 contacts → |
“Kew High School is a co-educational public high school located in Kew East, Victoria, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Yeronga State High Schoolyerongashs.eq.edu.auHQ: Yeronga, AustraliaReported employees: 51-200 | Yeronga, Australia | 51-200 | Exact match | 53 contacts → |
“Welcome to Yeronga State High School Our school's vision is 'Quality Pathways to Success'.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ST Clare's Collegestcc.act.edu.auHQ: Griffith, AustraliaReported employees: 51-200 | Griffith, Australia | 51-200 | Exact match | 52 contacts → |
“St Clare’s College is an inclusive and caring community where learning is valued and students are given every opportunity to grow in all dimensions of their life.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Calamvale Community Collegecalamvalecc.eq.edu.auHQ: Calamvale, AustraliaReported employees: 201-500 | Calamvale, Australia | 201-500 | Exact match | 52 contacts → |
“CALAMVALE COMMUNITY COLLEGE is an education management company based out of 11 HAMISH ST, CALAMVALE, QLD, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Koonung Secondary Collegekoonung.vic.edu.auHQ: Mont Albert North, AustraliaReported employees: 51-200 | Mont Albert North, Australia | 51-200 | Exact match | 49 contacts → |
“Welcome to Koonung Secondary College.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Vermont Secondary Collegevermontsc.vic.edu.auHQ: Vermont, AustraliaReported employees: 51-200 | Vermont, Australia | 51-200 | Exact match | 48 contacts → |
“Vermont Secondary College promotes the achievement of excellence in a learning environment that is safe, caring, and embraces diversity.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Alkira Secondary Collegealkirasecondarycollege.com.au HQ: Cranbourne, AustraliaReported employees: 51-200 | Cranbourne, Australia | 51-200 | Exact match | 48 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Sacred Heart College, Kynetonshckyneton.catholic.edu.auHQ: Kyneton, AustraliaReported employees: 51-200 | Kyneton, Australia | 51-200 | Exact match | 46 contacts → |
“Sacred Heart College, Kyneton is a higher education company based out of 94 High St, Kyneton, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  BOX Hill High Schoolboxhillhs.vic.edu.auHQ: Box Hill, AustraliaReported employees: 51-200 | Box Hill, Australia | 51-200 | Exact match | 45 contacts → |
“Established in 1930, Box Hill High School has a rich tradition of academic excellence and a strong commitment to the emotional and social development of each student.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bairnsdale Secondary Collegebairnsdalesc.vic.edu.auHQ: Bairnsdale, AustraliaReported employees: 201-500 | Bairnsdale, Australia | 201-500 | Exact match | 43 contacts → |
“Bairnsdale Secondary College remains the largest provider of education in East Gippsland, with a climbing enrolment of approximately 1180 students.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Greater Shepparton Secondary Collegegssc.vic.edu.au HQ: Shepparton, AustraliaReported employees: 11-50 | Shepparton, Australia | 11-50 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  The GAP State High Schoolthegapshs.eq.edu.auHQ: The Gap, AustraliaReported employees: 51-200 | The Gap, Australia | 51-200 | Exact match | 43 contacts → |
“The Gap State High School is a high-performing, co-educational, independent public school that values diversity and supports full inclusion.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 296 company matches
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High schools: dataset insights
November 5, 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
291 records in the displayed employee bands.
5 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 296 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: November 5, 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 high 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 high schools did RevenueBase find based in Australia?
The saved snapshot records 296 matching company records, 6,716 tracked contacts and 1,365 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: November 5, 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
High schools by geography
- High schools based in the United States
- High schools based in Germany
- High schools based in the United Kingdom
- High schools based in Brazil
- High schools based in France
- High schools based in Spain
- High schools based in Canada
- High schools based in Italy
- High schools based in Belgium
- High schools based in Switzerland
- High schools based in the Netherlands
- High schools based in Mexico
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 high schools based in Australia. Snapshot: November 5, 2026. https://revenuebase.ai/companies/high-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 high schools based in Australia
RevenueBase records 296 matching company records for high schools based in Australia, with 6,716 tracked contacts and 1,365 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: November 5, 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 high 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 | 523 contacts → |
“Established in 1924, we are proud of our innovative approach to education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Brisbane State High Schoolstatehigh.com.au HQ: South Brisbane, AustraliaReported employees: 51-200 | South Brisbane, Australia | 51-200 | Exact match | 155 contacts → |
“Since 1921, Brisbane State High School has come to symbolise and exemplify excellence in public school education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Balwyn High Schoolbalwynhs.vic.edu.au HQ: North Balwyn, AustraliaReported employees: 201-500 | North Balwyn, Australia | 201-500 | Exact match | 106 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 · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | John Curtin College Of The Artsjc.wa.edu.au HQ: Fremantle, AustraliaReported employees: 51-200 | Fremantle, Australia | 51-200 | Exact match | 88 contacts → |
“John Curtin College of the Arts is a leader in public education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Marsden State High Schoolmarsdenshs.eq.edu.au HQ: Waterford West, AustraliaReported employees: 201-500 | Waterford West, Australia | 201-500 | Exact match | 76 contacts → |
“Marsden State High School was established in 1987 and boasts a proud history of excellence in public co-education.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Avondale Schoolavondaleschool.nsw.edu.au HQ: Cooranbong, AustraliaReported employees: 51-200 | Cooranbong, Australia | 51-200 | Exact match | 70 contacts → |
“Avondale School is a K-12 Educational institution.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gleneagles Secondary Collegegleneagles.vic.edu.au HQ: Endeavour Hills, AustraliaReported employees: 51-200 | Endeavour Hills, Australia | 51-200 | Exact match | 70 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hume Central Secondary Collegehumecentralsc.vic.edu.au HQ: Broadmeadows, AustraliaReported employees: 201-500 | Broadmeadows, Australia | 201-500 | Exact match | 67 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Australian International Islamic Collegeaiic.qld.edu.au HQ: Durack, AustraliaReported employees: 51-200 | Durack, Australia | 51-200 | Exact match | 65 contacts → |
“AIIC understands that each child is unique.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cranbourne East Secondary Collegecesc.vic.edu.au HQ: Cranbourne East, AustraliaReported employees: 201-500 | Cranbourne East, Australia | 201-500 | Exact match | 55 contacts → |
“Giving every student every opportunity to exceed their potential by providing a high-quality pathway to success.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Warakirri Collegewarakirricollege.nsw.edu.au HQ: Fairfield, AustraliaReported employees: 51-200 | Fairfield, Australia | 51-200 | Exact match | 54 contacts → |
“Warakirri means 'to grow'.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wodonga Senior Secondary Collegewssc.vic.edu.au HQ: Wodonga, AustraliaReported employees: 51-200 | Wodonga, Australia | 51-200 | Exact match | 54 contacts → |
“Wodonga Senior Secondary College is built on the foundations of over 60 years of secondary education in the Wodonga district.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Staughton Collegestaughtoncollege.vic.edu.au HQ: Melton, AustraliaReported employees: 51-200 | Melton, Australia | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | KEW High Schoolkew.vic.edu.au HQ: Kew East, AustraliaReported employees: 51-200 | Kew East, Australia | 51-200 | Exact match | 53 contacts → |
“Kew High School is a co-educational public high school located in Kew East, Victoria, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Yeronga State High Schoolyerongashs.eq.edu.au HQ: Yeronga, AustraliaReported employees: 51-200 | Yeronga, Australia | 51-200 | Exact match | 53 contacts → |
“Welcome to Yeronga State High School Our school's vision is 'Quality Pathways to Success'.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ST Clare's Collegestcc.act.edu.au HQ: Griffith, AustraliaReported employees: 51-200 | Griffith, Australia | 51-200 | Exact match | 52 contacts → |
“St Clare’s College is an inclusive and caring community where learning is valued and students are given every opportunity to grow in all dimensions of their life.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Calamvale Community Collegecalamvalecc.eq.edu.au HQ: Calamvale, AustraliaReported employees: 201-500 | Calamvale, Australia | 201-500 | Exact match | 52 contacts → |
“CALAMVALE COMMUNITY COLLEGE is an education management company based out of 11 HAMISH ST, CALAMVALE, QLD, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Koonung Secondary Collegekoonung.vic.edu.au HQ: Mont Albert North, AustraliaReported employees: 51-200 | Mont Albert North, Australia | 51-200 | Exact match | 49 contacts → |
“Welcome to Koonung Secondary College.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vermont Secondary Collegevermontsc.vic.edu.au HQ: Vermont, AustraliaReported employees: 51-200 | Vermont, Australia | 51-200 | Exact match | 48 contacts → |
“Vermont Secondary College promotes the achievement of excellence in a learning environment that is safe, caring, and embraces diversity.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Alkira Secondary Collegealkirasecondarycollege.com.au HQ: Cranbourne, AustraliaReported employees: 51-200 | Cranbourne, Australia | 51-200 | Exact match | 48 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Sacred Heart College, Kynetonshckyneton.catholic.edu.au HQ: Kyneton, AustraliaReported employees: 51-200 | Kyneton, Australia | 51-200 | Exact match | 46 contacts → |
“Sacred Heart College, Kyneton is a higher education company based out of 94 High St, Kyneton, Australia.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | BOX Hill High Schoolboxhillhs.vic.edu.au HQ: Box Hill, AustraliaReported employees: 51-200 | Box Hill, Australia | 51-200 | Exact match | 45 contacts → |
“Established in 1930, Box Hill High School has a rich tradition of academic excellence and a strong commitment to the emotional and social development of each student.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bairnsdale Secondary Collegebairnsdalesc.vic.edu.au HQ: Bairnsdale, AustraliaReported employees: 201-500 | Bairnsdale, Australia | 201-500 | Exact match | 43 contacts → |
“Bairnsdale Secondary College remains the largest provider of education in East Gippsland, with a climbing enrolment of approximately 1180 students.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Greater Shepparton Secondary Collegegssc.vic.edu.au HQ: Shepparton, AustraliaReported employees: 11-50 | Shepparton, Australia | 11-50 | Exact match | 43 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | The GAP State High Schoolthegapshs.eq.edu.au HQ: The Gap, AustraliaReported employees: 51-200 | The Gap, Australia | 51-200 | Exact match | 43 contacts → |
“The Gap State High School is a high-performing, co-educational, independent public school that values diversity and supports full inclusion.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 296 company matches
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High schools: dataset insights
November 5, 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
291 records in the displayed employee bands.
5 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 296 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: November 5, 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 high 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 high schools did RevenueBase find based in Australia?
The saved snapshot records 296 matching company records, 6,716 tracked contacts and 1,365 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: November 5, 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 high schools based in Australia. Snapshot: November 5, 2026. https://revenuebase.ai/companies/high-schools/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗