Company lists · Data refreshed September 2026

Top 25 Audit firms based in Australia

RevenueBase identified 530 company matches for audit firms associated with Australia as of September 2026 and tracks 20,709 professional contacts across them, including 7,078 with verified work emails. Sydney is the largest hub.

This list covers company matches for audit 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 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
530Companies
20,709Contacts tracked
7,078Verified emails
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The 25 largest audit firms based in Australia

Ranked by team size
Top 25 of 530 company matches for audit firms 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 matchSydney, AustraliaHQ recorded Sep 19, 20265,001-10,0009,024 contacts →

Exact match

“Welcome to KPMG.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 19, 20261,001-5,0001,626 contacts →

Exact match

“Your business deserves remarkable support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 19, 20261,001-5,0001,088 contacts →

Exact match

“William Buck is a leading firm of Accountants and advisors with 150 partners and over 1,100 professional staff.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Sep 19, 2026501-1,000592 contacts →

Exact match

“Moore Australia is a network of five independent accounting, audit and advisory firms with 13 offices and 600+ staff across Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchAustraliaHQ recorded Sep 19, 2026201-500302 contacts →

Exact match

“Forvis Mazars in Australia forms part of Forvis Mazars Group SC, an independent member of Forvis Mazars Global, a leading professional services network.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBrisbane, AustraliaHQ recorded Sep 19, 2026201-500276 contacts →

Exact match

“We are an accounting and advisory firm with a team of over 270 experts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 19, 2026201-500201 contacts →

Exact match

“As part of a leading, award-winning network, providing advisory, tax and audit services worldwide, with offices across Australia and 119 countries; we do more than just show you…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchAdelaide, AustraliaHQ recorded Sep 19, 202651-200107 contacts →

Exact match

“Nexia Edwards Marshall is part of a leading global network with over 519 offices across more than 119 countries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“BYRONS are one of the largest independent advisory firms in Sydney with 18 Directors and over 80 professional staff.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Pilot Partners is a Brisbane-based chartered accounting firm made up of a team of expert accountants and specialist business advisors who share a common philosophy - our clients…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchOsborne Park, AustraliaHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“Armada Accountants & Advisors brings together a dedicated team of specialists, each an expert in their own discipline and all working together toward your financial goals.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchChatswood, AustraliaHQ recorded Sep 19, 202651-20080 contacts →

Exact match

“StewartBrown is a chartered accountancy firm established in 1939, with our main office located in Chatswood NSW.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchCranbourne, AustraliaHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“At Highview, we’re more than Accountants, we’re your dedicated financial advisory team.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchHobart, AustraliaHQ recorded Sep 19, 202651-20077 contacts →

Exact match

“We understand success is different for everyone.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchQueensland, AustraliaHQ recorded Sep 19, 202651-20068 contacts →

Exact match

“Founded in 1926, Ulton has grown to become one of Queensland’s largest and most dynamic business advisory, tax advisory, audit, forensic accounting, and wealth management firms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“Unlocking Value Hall Chadwick is a results-driven accounting consultancy specialising in the mid-market sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBrendale, AustraliaHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“Business can demand everything.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchRichmond, AustraliaHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“DFK Benjamin King Money has a long history, with its founding partner having established the practice in March 1960.”

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

Exact match

“LBW Business + Wealth Advisors, ranked in the top 100 accounting firms in Australia by BRW for the past two years, has serviced our business, audit, taxation and financial…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Lombardi Partners is an accounting and advisory firm that delivers a broad range of services to our clients operating in a variety of industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWayville, AustraliaHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Tilbrook Rasheed Chartered Accountants is an Accounting firm located at 13 Greenhill Rd, Wayville, South Australia, Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBunbury, AustraliaHQ recorded Sep 19, 202651-20052 contacts →

Exact match

“We are one of the largest accounting, audit and business services firm within Regional Western Australia, with offices in Bunbury, Margaret River, Mandurah, Geraldton, Donnybrook…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchHaymarket, AustraliaHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“Your Trusted Audit and Assurance Specialist National Audits Group partners with accounting firms across Australia, offering independent audit and assurance services that enhance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCarindale, AustraliaHQ recorded Sep 19, 202651-20045 contacts →

Exact match

“4Front is a progressive and dynamic professional services business with a team of professionals that are dedicated to client success.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchJoondalup, AustraliaHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“AMW (Audit) Pty Ltd trading as Anderson Munro & Wyllie (“AMW”) is a registered audit company (auditor number 314299) specialising in providing audit services to small and medium…”

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

Showing 25 of 530 audit firms based in Australia

See the full list, filter by size, metro and specialty, and access 7,078 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit firms based in Australia at a glance

As of Sep 19, 2026
34.2%Verified-email coverage
39.1Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
317
11-50
163
51-200
34
201-500
6
501-1,000
2
1,001-5,000
3
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 530 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 “audit 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 7,078 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.

Audit firms by metro

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 “audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit firms are there based in Australia?

RevenueBase identified 530 company matches for audit 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?

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

Which city has the most audit firms?

Sydney leads with 59 company records, followed by Melbourne (33) 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 7,078 professional contacts with verified work emails tracked across these 530 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.