Company lists · Data refreshed September 2026

Top 23 Internal audit consultants based in Australia

RevenueBase identified 69 company matches for internal audit consultants associated with Australia as of September 2026 and tracks 322 professional contacts across them, including 95 with verified work emails. Sydney is the largest hub.

This list covers company matches for internal audit consultants 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 21, 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 21, 2026 How this list was built
69Companies
322Contacts tracked
95Verified emails
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The 23 largest internal audit consultants based in Australia

Ranked by team size
Top 23 of 69 company matches for internal audit consultants based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchOrange, AustraliaHQ recorded Sep 21, 20261-1019 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 21, 2026 · View company records in RevenueBase
2Exact matchCairns City, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
4Exact matchBrisbane, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
6Exact matchArmadale, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8Exact matchFortitude Valley, AustraliaHQ recorded Sep 21, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBentleigh East, AustraliaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
10Exact matchMt Waverley, AustraliaHQ recorded Sep 21, 202611-503 contacts →

Exact match

“ABC Services provides a range of auditing services including Certification Audits against Management System Standards, Sub-contractor audits for major projects and ongoing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBarangaroo, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“EK Global Consulting (EKGC) is a passionate believer that successful organisations actively manage both their strategic vision and the uncertainty that comes with its…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMount Eliza, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“QMIS works with Australian organisations navigating the full complexity of modern business, from building robust management systems to shaping organisational strategy and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWest Perth, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“TDA helps Australia's best known organisations to lead and govern effectively.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“AUSTRALIAN PUBLIC ACCOUNTANTS AUDIT SERVICES * An audit involves a detailed review of the law practice accounting systems and systems of control and also requires a detailed…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Providing industry leading GRC consulting and advisory services and solutions through establishing a robust partnership with our clients which involves transparency, trust and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Q&T Consultants are a team of multidisciplinary Quality & Technical professionals supporting businesses across a range of regulated industries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchRichmond, AustraliaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Pitt Group is a small consulting firm delivering big results.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAdelaide, AustraliaHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Proactive Governance and Compliance is based in Sydney servicing clients in banking, insurance, corporate, government and the university sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchPerth, AustraliaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Governance, Risk & Compliance services!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSouth Perth, AustraliaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Braxford is corporate risk, financial services, probity and internal auditing organization based in Perth, Western Australia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Rhodanthe Consulting is a Melbourne based firm providing bespoke services and solutions to organisations with risk, compliance, regulatory and governance needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 23 of 69 internal audit consultants based in Australia

See the full list, filter by size, metro and specialty, and access 95 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal audit consultants based in Australia at a glance

As of Sep 21, 2026
29.5%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · Sydney
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
12
51-200
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 69 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 “internal audit consultants” 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 95 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 21, 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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal audit consultants are there based in Australia?

RevenueBase identified 69 company matches for internal audit consultants 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?

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

Which city has the most internal audit consultants?

Sydney leads with 12 company records, followed by Melbourne (10) and Perth (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 95 professional contacts with verified work emails tracked across these 69 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 21, 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.