Company lists · Data refreshed November 2026

Top 25 Member-based business networks based in Australia

RevenueBase identified 240 company matches for member-based business networks associated with Australia as of November 2026 and tracks 2,337 professional contacts across them, including 770 with verified work emails. Sydney is the largest hub.

This list covers company matches for member-based business networks associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
240Companies
2,337Contacts tracked
770Verified emails
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The 25 largest member-based business networks based in Australia

Ranked by team size
Top 25 of 240 company matches for member-based business networks based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026501-1,0001,037 contacts →

Exact match

“PKF is a global community where dynamic business and wealth advisors can belong, grow, and thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGlen Iris, AustraliaHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“The CEO Institute is a pioneering network committed to the principle that no business leader should ever walk alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5091 contacts →

Exact match

“CUB – The Club of United Business was founded in 2015 with a bold mission: to unite Australia’s most ambitious business owners and empower them to succeed through the power of…”

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

Exact match

“Empowering Enterprise Leaders Welcome to Factor, the exclusive membership organisation dedicated to empowering and enabling leaders in the enterprise space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“For almost 40 years, we have helped thousands of Australian family businesses thrive by leveraging our key partnerships with the world's leading brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Aaron Sansoni Group International is a global leader in business education, events, and mentorship, dedicated to empowering entrepreneurs and professionals to build and scale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPymble, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Workplace Solutions for Australian Business Office National is one of Australia's leading workplace solutions networks, supporting businesses with office supplies, education…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeutral Bay, AustraliaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Coraggio is a well-established community that thrives from the collective knowledge and expertise of our chairs and board members.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBirkdale, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We get non-competing business owners together in a group setting, similar to a board of directors so they can work on their challenges and opportunities together as a group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSpit Junction, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Our purpose is to support members to be inspired to innovate and deliver best practice, and to network and collaborate so that they can make a positive impact on their business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPerth, AustraliaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Western Australian Leaders inspires companies through knowledge, connections and resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Australia’s #1 Network Of Business Brokers.#1 FOR A REASON - 35 offices across the country - 20+ years operating in Australia - 1,500+ new buyer enquiries every month - registered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“The Entrepreneurs’ Organization (EO) is a global business network of business owners in 220 chapters and 76 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNational, AustraliaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Welcome to Australia’s most dynamic collective of business women.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SIRF Roundtables (Rt) is Australasia’s premier business improvement network with 250+ member companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEight Mile Plains Head Office, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Industry Partners Australia connects leaders through networking, site visits, and peer-to-peer learning, enriched by insights from industry specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSippy Downs, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“How would it feel to generate 6 to 12 Referrals per month?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAdelaide, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Success in business requires knowledge, experience and vision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFaulconbridge, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Women with Altitude is a business sisterhood and membership community for women who want more than just networking – they want real connection, practical learning and genuine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“HUBB Sydney (which stands for Humans United By Business) is a community of 250 business owners that come together around a format of chair led peer to peer learning panels for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Reaching the peak of one’s profession is a great achievement, but with it comes even greater challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWoolloongabba, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At Queensland Leaders, we inspire the next generation of leading privately-owned companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“EO - the Entrepreneurs' Organization - is a dynamic global network of 19,500+ members in 220 chapters around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Valuable Business Conversations is a community of like minded business leaders who want to share and grow together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Award winning business Lifestyle Tradie educates trade business owners to take back control, fast-track financial success, and give them the freedom to choose the business and…”

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

Showing 25 of 240 member-based business networks based in Australia

See the full list, filter by size, metro and specialty, and access 770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Member-based business networks based in Australia at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
13.8%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
54
51-200
21
201-500
2
501-1,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 240 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 “member-based business networks” 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 770 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “member-based business networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many member-based business networks are there based in Australia?

RevenueBase identified 240 company matches for member-based business networks associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

PKF - Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most member-based business networks?

Sydney leads with 33 company records, followed by Melbourne (28) and Brisbane (18).

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 770 professional contacts with verified work emails tracked across these 240 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 240 member-based business networks based in Australia. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.