Company lists · Data refreshed September 2026

Top 25 Internal audit consulting companies based in Australia

RevenueBase identified 127 company matches for internal audit consulting companies associated with Australia as of September 2026 and tracks 1,648 professional contacts across them, including 346 with verified work emails and 74 with mobile numbers. Sydney is the largest hub.

This list covers company matches for internal audit consulting 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 4, 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 4, 2026 How this list was built
127Companies
1,648Contacts tracked
346Verified emails
74Mobile numbers
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The 25 largest internal audit consulting companies based in Australia

Ranked by team size
Top 25 of 127 company matches for internal audit consulting companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 matchMonto, AustraliaHQ recorded Sep 4, 2026501-1,000589 contacts →

Exact match

“Moore Australia is a network of five independent accounting, audit and advisory firms with 14 offices and 550+ staff across Australia.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchForrest, AustraliaHQ recorded Sep 4, 202651-200124 contacts →

Exact match

“Callida Consulting are a Canberra-based consulting firm, dedicated to our people and the provision of professional services across a range of service offerings.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Sep 4, 202651-20068 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 4, 2026 · View company records in RevenueBase
4Exact matchJoondalup, AustraliaHQ recorded Sep 4, 202611-5041 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 4, 2026 · View company records in RevenueBase
5Exact matchMaroubra, AustraliaHQ recorded Sep 4, 20261-1027 contacts →

Exact match

“Streamline-Integrate-Create.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 4, 202611-5026 contacts →

Exact match

“LNP Audit and Assurance is a dynamic growing specialist audit and assurance practice.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 4, 202611-5024 contacts →

Exact match

“The team at Bajwa EnviroConsult offers a broad range of experience in the environmental sector.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchWest Perth, AustraliaHQ recorded Sep 4, 202611-5022 contacts →

Exact match

“Stantons International Audit and Consulting Pty Ltd (“Stantons") is an Authorised Audit Company and an Australian Financial Service Licensee, in accordance with the requirements…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchParramatta, AustraliaHQ recorded Sep 4, 202611-5022 contacts →

Exact match

“SDJA is a progressive and dynamic firm aimed at providing cost effective, reliable and value-based audit solutions to the not-for-profit industry and private sector.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchOrange, AustraliaHQ recorded Sep 4, 20261-1018 contacts →

Exact match

“We are a specialist, audit only firm providing professional audit and assurance services throughout New South Wales.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchSouth Brisbane, AustraliaHQ recorded Sep 4, 202611-5016 contacts →

Exact match

“We provide exceptional, modern, efficient audit and assurance services maximising the smart use of technology whilst maintaining a personal touch.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 4, 202611-5014 contacts →

Exact match

“Connect National Audit is a firm of experienced audit professionals committed to providing exceptional service and innovative business solutions to all clients and business…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchPerth, AustraliaHQ recorded Sep 4, 20261-1010 contacts →

Exact match

“We are a cohesive group of experienced professionals who focus on making a real contribution to our clients through a comprehensive range of strategic, operational, financial and…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchCairns City, AustraliaHQ recorded Sep 4, 202611-509 contacts →

Exact match

“Jessups is an independent audit and advisory firm which provides expert assistance for organisations to meet their regulatory audit requirements.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Sep 4, 20261-108 contacts →

Exact match

“We are an advisory company focused on risk management, internal audit, governance and other assurance services including fraud investigations and project assurance.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Sep 4, 202611-507 contacts →

Exact match

“Effective Governance (eG) is part of the HopgoodGanim Advisory Group and is the largest and oldest specialist corporate governance advisory firm in Australia.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchFortitude Valley, AustraliaHQ recorded Sep 4, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 4, 202611-506 contacts →

Exact match

“Capstone Asia Pacific is a Risk Consulting firm providing Risk and Internal Audit services to clients across Asia Pacific.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchArmadale, AustraliaHQ recorded Sep 4, 20261-106 contacts →

Exact match

“PQMC is a leading provider of Management Consultancy and System Compliance services to small and medium businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Sep 4, 20261-106 contacts →

Exact match

“Quantum Assurance is an audit, accounting and advisory group that specializes in providing independent assurance advice and solutions for the control, efficiency and effectiveness…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 4, 202611-506 contacts →

Exact match

“We empower organisations to achieve perpetual audit readiness and unlock their full potential.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchPoint Cook, AustraliaHQ recorded Sep 4, 20261-106 contacts →

Exact match

“At Information Security Consultants, we offer comprehensive solutions and expertise to safeguard your digital assets, mitigate risks, and ensure your information's…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 4, 202611-505 contacts →

Exact match

“We are your Technology Governance, Risk Management, Cybersecurity, and Assurance partner.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchBelmont, AustraliaHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Audit Partners Australia is committed to delivering to you a quality and professional audit service With over 20 years' auditing experience, we offer a friendly practical audit…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchBentleigh East, AustraliaHQ recorded Sep 4, 20261-104 contacts →

Exact match

“Vic Audits was founded in 2018 by Sally Bonham with the vision of providing a high-quality, independent consultancy specialising in Environmental Audits.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 25 of 127 internal audit consulting companies based in Australia

See the full list, filter by size, metro and specialty, and access 346 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal audit consulting companies based in Australia at a glance

As of Sep 4, 2026
21.0%Verified-email coverage
4.5%Mobile-number coverage
13.0Average contacts per company
1-10Median size (employees)
18.9%Largest-city concentration · Sydney
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
26
51-200
4
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “internal audit consulting 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 346 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 4, 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 “internal audit consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal audit consulting companies are there based in Australia?

RevenueBase identified 127 company matches for internal audit consulting 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?

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

Which city has the most internal audit consulting companies?

Sydney leads with 24 company records, followed by Melbourne (23) and Perth (8).

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 346 professional contacts with verified work emails tracked across these 127 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 4, 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.