Company lists · Data refreshed September 2026

Top 25 Trust administration firms based in Australia

RevenueBase identified 53 company matches for trust administration firms associated with Australia as of September 2026 and tracks 1,461 professional contacts across them, including 582 with verified work emails. Sydney is the largest hub.

This list covers company matches for trust administration firms 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 22, 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 22, 2026 How this list was built
53Companies
1,461Contacts tracked
582Verified emails
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The 25 largest trust administration firms based in Australia

Ranked by team size
Top 25 of 53 company matches for trust administration firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 Sep 22, 2026201-500393 contacts →

Exact match

“Equity Trustees is Australia's leading specialist trustee company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchAdelaide, AustraliaHQ recorded Sep 22, 2026201-50079 contacts →

Exact match

“Australian Executor Trustees Limited (AET) is now proudly a part of the Equity Trustees group of companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“At Integro Private Wealth we combine the craft of wealth management with personalised strategies for financial wellbeing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchHobart, AustraliaHQ recorded Sep 22, 2026201-50036 contacts →

Exact match

“Since 1887, we have been part of the Australian financial landscape professionally managing and administering cherished estates while for the latter years helping countless…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchHawthorn, AustraliaHQ recorded Sep 22, 202611-5021 contacts →

Exact match

“We're a little bit different.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchUnley, AustraliaHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“For five decades, we have been providing support and Financial Advice to individuals and families across Australia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchManly, AustraliaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“At TMS Private Wealth, we deliver bespoke wealth management for individuals and their families.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Collins House provides a multidisciplinary approach to assisting clients achieve their lifestyle and financial objectives.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“Synergy Private Wealth is a financial advice and wealth management practice based in Adelaide, South Australia, working with clients right across Australia.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchAustraliaHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Fitzpatricks Private Wealth is a privately-owned, national advisory firm specialising in wealth preservation, estate planning and investment management for successful…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchNorth Sydney, AustraliaHQ recorded Sep 22, 202611-508 contacts →

Exact match

“Founder and Group CEO Theo Kotselas started Archangel Wealth from humble beginnings with a simple principle: always do your best and help others.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchMalvern, AustraliaHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Hartwell Legal was established in 2012 by Principal Lawyer, Katerina Peiros.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 22, 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 · Sep 22, 2026 · View company records in RevenueBase
14Exact matchHawthorn East, AustraliaHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Yarra Wealth is a boutique and unconstrained wealth management organisation, acting as a trusted advisor to high-net-worth individuals, families and foundations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 22, 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 · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 22, 20261-103 contacts →

Exact match

“The dream isn’t always clear cut, and the road to get there even less so.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchManly, AustraliaHQ recorded Sep 22, 20261-103 contacts →

Exact match

“In 2019, in recognition of the very high standard of his Master's work he was acknowledged as a Graduate Fellow of the College of Law, Sydney, and, in 2020, in recognition of his…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchNew Farm, AustraliaHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Established in 1984, Davis Accounting & Wealth Management has grown to serve a select group of high net worth individuals and family groups.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBrisbane, AustraliaHQ recorded Sep 22, 20261-102 contacts →

Exact match

“We are a comprehensive Wealth Management firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchKew East, AustraliaHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Harp Legal is a law firm based in Kew, Melbourne that specialises in estate planning and deceased estates.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSubiaco, AustraliaHQ recorded Sep 22, 202611-501 contacts →

Exact match

“Securing Your Family’s Wealth, Empowering Your Decisions At Spitfire Family Office, we serve as your dedicated CFO and finance team, providing tailored, comprehensive services…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Radomyski Legal is a boutique law firm based in Sydney, practising exclusively in the areas of estate planning, estate administration and estate litigation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Servicing family offices, investors, foundations & trusts.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchNorwest, AustraliaHQ recorded Sep 22, 20261-101 contacts →

Exact match

“We specialise in Estate Planning only.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchDee Why, AustraliaHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Estate and End of Life planning, Probate and Estate Administration Services”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 53 trust administration firms based in Australia

See the full list, filter by size, metro and specialty, and access 582 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trust administration firms based in Australia at a glance

As of Sep 22, 2026
39.8%Verified-email coverage
27.6Average contacts per company
1-10Median size (employees)
20.8%Largest-city concentration · Sydney
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
15
51-200
3
201-500
3
501-1,000
3

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 53 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 “trust administration firms” 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 582 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 22, 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 “trust administration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust administration firms are there based in Australia?

RevenueBase identified 53 company matches for trust administration firms 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?

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

Which city has the most trust administration firms?

Sydney leads with 11 company records, followed by Perth (7) and Adelaide (2).

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 582 professional contacts with verified work emails tracked across these 53 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 22, 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.