Company lists · Data refreshed September 2026

Top 25 Educational institutions organizations based in Australia

Name: Educational institutions organizations based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 486 companies tracked

RevenueBase identified 486 educational institutions organizations headquartered in Australia as of September 2026 and tracks 14,773 professional contacts across them, including 3,763 with verified work emails. Melbourne is the largest hub.

This list covers educational institutions organizations 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 15, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

486Companies

14,773Contacts tracked

3,763Verified emails

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The 25 largest educational institutions organizations based in Australia

Ranked by team size

Top 25 of 486 educational institutions organizations based in Australia, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to educational institutions organizations: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Catholic Schools Parramatta Diocese	Indirect evidence	North Parramatta, AustraliaHQ checked Sep 15, 2026	5,001-10,000	1,736 contacts →
	Indirect evidence “Catholic Schools Parramatta Diocese is located in one of the fastest growing areas of New South Wales.” Source: RevenueBase Database · checked Sep 15, 2026
2	Melbourne Polytechnic	Partial evidence	Preston, AustraliaHQ checked Sep 15, 2026	501-1,000	1,310 contacts →
	Partial evidence “Melbourne Polytechnic has been delivering practical and professional education to the northern suburbs of Melbourne for over 100 years.” Source: RevenueBase Database · checked Sep 15, 2026
3	Knox Grammar School	Partial evidence	Wahroonga, AustraliaHQ checked Sep 15, 2026	501-1,000	531 contacts →
	Partial evidence “Established in 1924, we are proud of our innovative approach to education.” Source: RevenueBase Database · checked Sep 15, 2026
4	Education Centre Of Australia	Strong evidence	Sydney, AustraliaHQ checked Sep 15, 2026	501-1,000	263 contacts →
	Strong evidence “ECA Group is a global leader in international education, proudly celebrating 20 years of excellence in student recruitment, transnational delivery, and institutional growth.” Source: RevenueBase Database · checked Sep 15, 2026
5	Catholic Education	Indirect evidence	Cairns, AustraliaHQ checked Sep 15, 2026	1,001-5,000	212 contacts →
	Indirect evidence “The Cairns Diocese encompasses some of the most beautiful, environmentally unique locations in Australia.” Source: RevenueBase Database · checked Sep 15, 2026
6	Catholic Education Diocese Of Rockhampton	Partial evidence	Rockhampton, AustraliaHQ checked Sep 15, 2026	1,001-5,000	183 contacts →
	Partial evidence “Catholic Education, Diocese of Rockhampton, is a large, dynamic and growing organisation with a current enrolment of approximately students and a staff of approximately 3,400 in…” Source: RevenueBase Database · checked Sep 15, 2026
7	BOX Hill Institute	Indirect evidence	Box Hill, AustraliaHQ checked Sep 15, 2026	1,001-5,000	172 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
8	AUG Global Network	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	51-200	162 contacts →
	Partial evidence “AUG Student Services (AUG) offers a wide variety of student services in education: 1.” Source: RevenueBase Database · checked Sep 15, 2026
9	Educo International Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	201-500	135 contacts →
	Strong evidence “July 10th, 2024 EduCo International Group announces sale of institutions and operations in Australia, Canada and the US to the BPP Education Group EduCo is delighted to announce…” Source: RevenueBase Database · checked Sep 15, 2026
10	Ballarat Clarendon College	Indirect evidence	Ballarat, AustraliaHQ checked Sep 15, 2026	201-500	116 contacts →
	Indirect evidence “Throughout a student’s time at Ballarat Clarendon College, our focus is to maximise their competence, skills and capacity so that, at the end of their time at the school, when…” Source: RevenueBase Database · checked Sep 15, 2026
11	Salesian College Sunbury	Partial evidence	Sunbury, AustraliaHQ checked Sep 15, 2026	201-500	116 contacts →
	Partial evidence “Salesian College Sunbury is celebrating 95 years of education in 2022.” Source: RevenueBase Database · checked Sep 15, 2026
12	Viva College	Indirect evidence	Brisbane, AustraliaHQ checked Sep 15, 2026	51-200	114 contacts →
	Indirect evidence “Viva College started as an ELICOS college in 2004 and was accredited by NEAS.” Source: RevenueBase Database · checked Sep 15, 2026
13	Trinity Lutheran College, Ashmore	Indirect evidence	Molendinar, AustraliaHQ checked Sep 15, 2026	51-200	95 contacts →
	Indirect evidence “At Trinity Lutheran College we want to see our community learn, thrive and succeed.” Source: RevenueBase Database · checked Sep 15, 2026
14	Aemg Education	Strong evidence	Surrey Hills, AustraliaHQ checked Sep 15, 2026	501-1,000	91 contacts →
	Strong evidence “AEMG Education is a leading international education organisation headquartered in Australia, working with more than 70 education and research institutions around the world, to…” Source: RevenueBase Database · checked Sep 15, 2026
15	Stile Education	Indirect evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	51-200	78 contacts →
	Indirect evidence “Melbourne, VIC, AUS \| Portland, OR, USA It’s imperative that our young people graduate from school thoughtful, reflective and scientifically literate, so they’re ready to tackle…” Source: RevenueBase Database · checked Sep 15, 2026
16	Canterbury Institute Of Management	Indirect evidence	AustraliaHQ checked Sep 15, 2026	51-200	74 contacts →
	Indirect evidence “Hosting students from across South Asia and Southeast Asia, and steadily diving into newer markets via its expanding agent network and social media platforms to boost exposure…” Source: RevenueBase Database · checked Sep 15, 2026
17	Atwea College	Partial evidence	Newcastle, AustraliaHQ checked Sep 15, 2026	51-200	73 contacts →
	Partial evidence “Atwea College, formerly known as WEA Hunter (Worker’s Educational Association – Hunter), was established as a way of providing education to blue collar workers more than 100 years…” Source: RevenueBase Database · checked Sep 15, 2026
18	Grace International Education And Migration	Partial evidence	Melbourne, AustraliaHQ checked Sep 15, 2026	501-1,000	69 contacts →
	Partial evidence “Established in 2006, Grace International is one of the leading and trusted educational service providers.” Source: RevenueBase Database · checked Sep 15, 2026
19	ST Peter's College	Indirect evidence	Cranbourne West, AustraliaHQ checked Sep 15, 2026	501-1,000	68 contacts →
	Indirect evidence “As a Catholic Community, we aspire to lead in faith, guide with love and inspire through learning.” Source: RevenueBase Database · checked Sep 15, 2026
20	SOL EDU & Migration	Indirect evidence	Brisbane City, AustraliaHQ checked Sep 15, 2026	51-200	66 contacts →
	Indirect evidence “SOL Edu’s history started in 2002 located in Brisbane CBD.” Source: RevenueBase Database · checked Sep 15, 2026
21	EDU Holdings Limited	Partial evidence	Sydney, AustraliaHQ checked Sep 15, 2026	51-200	65 contacts →
	Partial evidence “EDU Holdings Limited (ASX: EDU) specialises in tertiary education, focusing primarily on health and community services fields of study.” Source: RevenueBase Database · checked Sep 15, 2026
22	Gleneagles Secondary College	Partial evidence	Endeavour Hills, AustraliaHQ checked Sep 15, 2026	51-200	63 contacts →
	Partial 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 Sep 15, 2026
23	Avondale School	Strong evidence	Cooranbong, AustraliaHQ checked Sep 15, 2026	51-200	62 contacts →
	Strong evidence “Avondale School is a K-12 Educational institution.” Source: RevenueBase Database · checked Sep 15, 2026
24	Diocese Of Ballarat Catholic Education Limited Dobcel	Partial evidence	Lake Wendouree, AustraliaHQ checked Sep 15, 2026	1,001-5,000	61 contacts →
	Partial evidence “Diocese of Ballarat Catholic Education Limited (DOBCEL) schools are located within a diverse and geographically extensive diocese extending across Western Victoria, from the…” Source: RevenueBase Database · checked Sep 15, 2026
25	Australian International Islamic College	Indirect evidence	Durack, AustraliaHQ checked Sep 15, 2026	51-200	60 contacts →
	Indirect evidence “AIIC understands that each child is unique.” Source: RevenueBase Database · checked Sep 15, 2026

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: educational institutions organizations. 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 educational institutions organizations.
Partial evidence: Its own public description names part of educational institutions organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name educational institutions organizations. 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 486 educational institutions organizations based in Australia

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Educational institutions organizations based in Australia at a glance

As of Sep 15, 2026

25.5%Verified-email coverage

30.4Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · Melbourne

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

180

11-50

176

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 486 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 educational institutions organizations, 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 “educational institutions organizations”. 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 educational institutions organizations), 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 educational institutions organizations, 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, 3,763 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 15, 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.

Educational institutions organizations by metro

Educational institutions organizations in Melbourne60
Educational institutions organizations in Sydney44

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 educational institutions organizations, 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 educational institutions organizations are there based in Australia?

RevenueBase identified 486 educational institutions organizations 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?

Catholic Schools Parramatta Diocese, headquartered in North Parramatta, tops this list with the largest team on record.

Which city has the most educational institutions organizations?

Melbourne leads with 60 headquartered companies, followed by Sydney (44) and Brisbane (12).

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 3,763 verified decision-maker contacts tracked across these 486 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 15, 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.