Company lists · Data refreshed September 2026

Top 25 Diversified holding companies based in Australia

RevenueBase identified 72 company matches for diversified holding companies associated with Australia as of September 2026 and tracks 526 professional contacts across them, including 189 with verified work emails. Sydney is the largest hub.

This list covers company matches for diversified holding companies 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 19, 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 Sep 19, 2026 How this list was built
72Companies
526Contacts tracked
189Verified emails
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The 25 largest diversified holding companies based in Australia

Ranked by team size
Top 25 of 72 company matches for diversified holding companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchDerrimut, AustraliaHQ recorded Sep 19, 2026201-500102 contacts →

Exact match

“The AHB Group comprises a number of different companies, each specialising in different industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“Washington H.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchPreston, AustraliaHQ recorded Sep 19, 2026201-50024 contacts →

Exact match

“Liuzzi Group is a diverse family organisation with interests across real estate, businesses and private investments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-1019 contacts →

Exact match

“Marshall Investments is a private investment company and office for the Marshall family based in Martin Place, Sydney.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261,001-5,00016 contacts →

Exact match

“The Meydan Group is one of Australia’s most entrepreneurial and diversified groups.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 19, 2026n/a14 contacts →

Exact match

“SGH Ltd (ASX:SGH) is an Australian diversified operating company, with market leading businesses across industrial services, energy and media.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Sivasli Group is the parent company to many successful brands that focus on straightforward, transparent and successful businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBrisbane City, AustraliaHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“InnovateAccess is the holding company for a stable of brands innovating and disrupting traditional markets, driving change, inventing better ways of living and accessing the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBrisbane City, AustraliaHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“MRL Investments is a privately owned investment company managing a variety of assets, including commercial real estate, equities and private investments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“V-Leader Group is a diversified real estate and investment group founded in 2015, headquartered in Melbourne, Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchGlenside, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“The Cohen Group is one of South Australia’s most respected property management, investment and development companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBrisbane City, AustraliaHQ recorded Sep 19, 202651-2005 contacts →

Exact match

“Wattlestone was established in 2015 as a privately owned holding company owned by Andrew Northcott.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchNorth Beach, AustraliaHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Established in 2016, Brown-Neaves Investments is the management entity of a large privately owned family group of companies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGold Coast, AustraliaHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Wharton James Group is a diversified company specialising in property, international trade and venture capital.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchWest Perth, AustraliaHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Rae Capital is a family-owned investment company, with a diverse range of investments across a number of asset classes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSouth Melbourne, AustraliaHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Sellar Capital is a dynamic private investment company with a diverse portfolio of strategic investments across various high-growth sectors in Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-503 contacts →

Exact match

“The Cratus Group is a Hong Kong based trading and investment house with a diversified portfolio of assets through out the Asian Pacific region.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchHope Island, AustraliaHQ recorded Sep 19, 20261-103 contacts →

Exact match

“SAMTAY Group is a diversified investment company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Miller Ventures is a privately owned real estate and investment group based in South East Queensland, Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261-102 contacts →

Exact match

“We acquire and manage properties, businesses and technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-2002 contacts →

Exact match

“Marra Capital Investments is a privately owned finance and investment firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Our mission is simple: Protecting our shareholders’ capital and the legacy of our subsidiaries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSouth Yarra, AustraliaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Formed in 2011, Ease Group focused on opportunities in the property sector through Ease Investments and Ease Real Estate.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAdelaide, AustraliaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Enduring Group is a comprehensive destination for excellence in real estate development, strategic investments, medical agriculture cultivation, and cutting-edge digital services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLavender Bay, AustraliaHQ recorded Sep 19, 20261-102 contacts →

Exact match

“We are a family office, privately owned and operated.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 72 diversified holding companies based in Australia

See the full list, filter by size, metro and specialty, and access 189 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diversified holding companies based in Australia at a glance

As of Sep 19, 2026
35.9%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
22.2%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
24
51-200
9
201-500
3
1,001-5,000
1
10001+
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 72 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 “diversified holding companies” 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 189 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 19, 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 “diversified holding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diversified holding companies are there based in Australia?

RevenueBase identified 72 company matches for diversified holding companies 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?

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

Which city has the most diversified holding companies?

Sydney leads with 16 company records, followed by Melbourne (11) and Perth (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 189 professional contacts with verified work emails tracked across these 72 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 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 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.