Company lists · Data refreshed September 2026
Top 23 All-girls high schools based in Australia
RevenueBase identified 155 all-girls high schools headquartered in Australia as of September 2026 and tracks 14,155 professional contacts across them, including 6,933 with verified work emails. Melbourne is the largest hub.
This list covers all-girls high schools headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 23 largest all-girls high schools based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 573 contacts → | ||||
Strong evidence “Situated on 20 hectares of beautiful park-like grounds on Sydney’s upper North Shore, Pymble Ladies’ College is a non-selective, private, independent school for girls from…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 531 contacts → | ||||
Indirect evidence “Established in 1924, we are proud of our innovative approach to education.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 403 contacts → | ||||
Indirect evidence “Our most important result, she is testament to our commitment to foster intellectually and emotionally agile young women, fully prepared to navigate their futures.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 370 contacts → | ||||
Strong evidence “MLC is a leading independent girls' day and boarding school in Melbourne, Australia, with a co-educational Early Learning Centre (MLC Kindle).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 311 contacts → | ||||
Strong evidence “Brisbane Girls Grammar School is an independent secular school that provides a broad, liberal education for girls from Years 5 to 12.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 286 contacts → | ||||
Strong evidence “Ascham is a values-driven girls’ school without religious affiliation, committed to academic excellence and positive leadership.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 280 contacts → | ||||
Strong evidence “Welcome to Somerville House, an esteemed independent boarding and day school located in South Brisbane, dedicated to the education of girls from across Australia and around the…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 280 contacts → | ||||
Strong evidence “Educating and empowering young women to serve and shape their world Wenona is a single-sex, non-denominational school, founded on Christian principles, for girls from Kindergarten…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 274 contacts → | ||||
Strong evidence “Welcome to Ravenswood School for Girls, one of Australia’s leading independent girls’ schools.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 255 contacts → | ||||
Strong evidence “Founded in 1886, MLC School is an Australian independent girls' school of the Uniting Church in Australia with students from Pre K to Year 12.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 254 contacts → | ||||
Partial evidence “For 150 years, PLC has been at the forefront of girls’ education, inspiring our students to follow their passions, explore every opportunity and achieve to the very best of their…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 244 contacts → | ||||
Indirect evidence “Mentone Grammar is the benchmark for outstanding coeducation in bayside Melbourne.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 233 contacts → | ||||
Strong evidence “Abbotsleigh is a Pre Kindergarten to Year 12 independent Anglican day and boarding school for girls located in Wahroonga, on Sydney’s North Shore.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 233 contacts → | ||||
Strong evidence “St Mary's is the only Catholic all-girls school in Tasmania for Kindergarten to Year 12.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 230 contacts → | ||||
Strong evidence “Penleigh and Essendon Grammar is a school for boys and girls with campuses located in Essendon, Moonee Ponds and Keilor East.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 227 contacts → | ||||
Strong evidence “Meriden is a non-selective, independent girls’ school, dedicated to developing well-rounded young women who are confident, articulate and equipped to become courageous and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 225 contacts → | ||||
Strong evidence “Loreto Mandeville Hall Toorak is a Catholic Independent School that aims to be the leading girls’ school in Australia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 225 contacts → | ||||
Partial evidence “The Trinity Grammar School story began in the Parish Hall of Holy Trinity Kew in 1903.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 211 contacts → | ||||
Strong evidence “St Catherine’s is Australia’s oldest independent Anglican girls’ school from Kindergarten to Year 12, catering for boarders from Year 7.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 190 contacts → | ||||
Indirect evidence “Moreton Bay College was founded in 1901 by Miss Alice J Alison Greene and her sister Anne, in the heart of Wynnum town, on Bay Terrace.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 187 contacts → | ||||
Partial evidence “With over 145 years’ experience in raising young women, our staff develop forward thinking programs and practices to prepare girls for a lifetime of learning, leadership and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 187 contacts → | ||||
Strong evidence “AN INDEPENDENT CATHOLIC SCHOOL – Co-education from Prep to Year 4, Girls Year 5 - 12 The college offers a vibrant spirit of community which supports connectedness.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 180 contacts → | ||||
Strong evidence “Established in 1896, St Hilda’s is a leading independent Anglican school for day and boarding girls from Junior Kindergarten to Year 12, including young boys in the Early Learning…” Source: RevenueBase Database · checked Sep 19, 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: all-girls 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 all-girls high schools.
- Partial evidence
- Its own public description names part of all-girls high schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name all-girls 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 23 of 155 all-girls high schools based in Australia
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All-girls high schools based in Australia at a glance
As of Sep 19, 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 155 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 all-girls 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 “all-girls 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 all-girls 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 all-girls 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, 6,933 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 September 19, 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
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names all-girls high schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many all-girls high schools are there based in Australia?
RevenueBase identified 155 all-girls high schools headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Pymble Ladies' College, headquartered in Pymble, tops this list with the largest team on record.
Which city has the most all-girls high schools?
Melbourne leads with 7 headquartered companies, followed by North Sydney (5) and Sydney (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,933 verified decision-maker contacts tracked across these 155 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 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.
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