Company lists · Data refreshed November 2026

Top 25 Family office administrators based in Australia

RevenueBase identified 111 company matches for family office administrators associated with Australia as of November 2026 and tracks 2,649 professional contacts across them, including 1,422 with verified work emails. Sydney is the largest hub.

This list covers company matches for family office administrators 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
111Companies
2,649Contacts tracked
1,422Verified emails
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The 25 largest family office administrators based in Australia

Ranked by team size
Top 25 of 111 company matches for family office administrators 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, 20261,001-5,0001,706 contacts →

Exact match

“We’re here to help you build financial security and grow your wealth with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-200235 contacts →

Exact match

“Mutual Trust provides integrated wealth and professional services to some of Australia’s most successful families, family businesses, trustees, not-for-profits and individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Nov 6, 2026n/a178 contacts →

Exact match

“AGEIS takes pride in revolutionising the landscape of accounting, tax, legal advisory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“For 25 years, Providence Wealth Advisory Group has delivered client-first investment advice and bespoke wealth management strategies to high-net-worth individuals, families, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Private Multi Family Office Preserving wealth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Keystone Private is Queensland's leading multi-family office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrisbane City, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“EWM Group was formed in 2005 as Australia’s first independent multi-family office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“For over 50 years, Cameron Harrison Partners have been navigating journeys for private investors and families with significant wealth to help their businesses succeed, and their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGeelong, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“The Costa Family Office brings together family, investments, and philanthropy under a shared vision of long-term stewardship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Carnbrea & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRushcutters Bay, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Established in 2010, Rivkin Private Wealth is a boutique family office based in Sydney, specialising in diversified financial solutions across various asset classes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Goodman Private Wealth is a privately owned financial services firm supporting successful individuals and families.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEast Melbourne, AustraliaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“QuarterFive marks the beginning of a new era in family office advisory, where modern solutions meet timeless values to support the dynamic needs of contemporary high-net-worth…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUltimo, AustraliaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The SWU Group is a Multi Family Office (MFO) that utilises a unique co-investment, co-strategy approach to their clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Founded in 1988, Harper Bernays is one of Australia's longest standing independent investment managers servicing high net worth individuals, family offices and not for profit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Our Wealth Management and Family Office business helps aspiring and high net wealth Clients and their families create and preserve their wealth even through periods of extreme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“AP Family Office (APFO) stands as a premier multi-family office dedicated to the sophisticated preservation and strategic growth of intergenerational wealth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Cashel Family Office is redefining what it means to be a member of a family office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Omnia Capital Partners is a multi-disciplinary private family office – servicing a select group of individuals, families, communities, charities and foundations across all aspects…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“It is our belief that knowing where you're headed makes all the difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIvanhoe, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Mancell Chartered Accountants is a long-established firm providing a broad range of accounting, tax, business advisory and Family Office services to businesses and investors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHawthorn East, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBondi Beach, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Preservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ekam Capital is a boutique investment manager serving the needs of family offices, high-net-worth individuals and families, not-for-profit organisations, and financial and wealth…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Portum Private Wealth® provides private investors, families, charities and not-for-profits with high-level investment advice and services.”

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

Showing 25 of 111 family office administrators based in Australia

See the full list, filter by size, metro and specialty, and access 1,422 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Family office administrators based in Australia at a glance

As of Nov 6, 2026
53.7%Verified-email coverage
23.9Average contacts per company
1-10Median size (employees)
27.9%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
37
51-200
2
1,001-5,000
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 111 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 “family office administrators” 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 1,422 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 “family office administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many family office administrators are there based in Australia?

RevenueBase identified 111 company matches for family office administrators 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?

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

Which city has the most family office administrators?

Sydney leads with 31 company records, followed by Melbourne (30) and Brisbane (6).

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 1,422 professional contacts with verified work emails tracked across these 111 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.

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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.