Company lists · Data refreshed November 2026

Top 25 Internal audit consulting services based in Australia

RevenueBase identified 155 company matches for internal audit consulting services associated with Australia as of November 2026 and tracks 2,008 professional contacts across them, including 529 with verified work emails. Melbourne is the largest hub.

This list covers company matches for internal audit consulting services 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 5, 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 5, 2026 How this list was built
155Companies
2,008Contacts tracked
529Verified emails
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The 25 largest internal audit consulting services based in Australia

Ranked by team size
Top 25 of 155 company matches for internal audit consulting services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchDarwin, AustraliaHQ recorded Nov 5, 2026501-1,000623 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 5, 20265,001-10,000171 contacts →

Exact match

“Protiviti is a global business consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchForrest, AustraliaHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202651-20076 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchManuka, AustraliaHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“Charterpoint's areas of focus include accounting and audit, grants management, stakeholder engagement, costing and business process mapping among other services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLaunceston, AustraliaHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Accountants, Auditors and Advisors based in Launceston, Tasmania.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Your trusted partner in compliance, governance, quality assurance & risk management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMaroubra, AustraliaHQ recorded Nov 5, 20261-1028 contacts →

Exact match

“Streamline-Integrate-Create.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarangaroo, AustraliaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“We help organisations confidently take risks to realise opportunities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchOrange, AustraliaHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSouth Brisbane, AustraliaHQ recorded Nov 5, 202611-5017 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNewcastle West, AustraliaHQ recorded Nov 5, 2026201-50016 contacts →

Exact match

“If you are a decision maker in business looking for the right advice, PKF is a national, award winning mid-tier accounting and business advisory firm, tailoring its services and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCanberra, AustraliaHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“We provide a range of assurance, integrity, financial management, and technology services that result in genuine, useable insight.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5015 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 · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Nov 5, 20261-1015 contacts →

Exact match

“Risk management consulting practice specialising in all areas of operational risk and information risk: risk assessment, advisory, governance, reporting, investigation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPyrmont, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“SpencerMaurice is an Australian owned management consultancy that specialises in independent reviews, business strategy, transformation, performance, governance, enterprise risk…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWanniassa, AustraliaHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Torque Software's systems assist organisations in their governance, risk, compliance and assurance activities, including complying with legislation, internal policies and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCairns City, AustraliaHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDarra, AustraliaHQ recorded Nov 5, 20261-109 contacts →

Exact match

“KBP Audit Services are Business Audit Specialists CPA – SMSF Registered Auditors – Registered Company Auditors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchHolland Park East, AustraliaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Overview Yellowhouse is your go to agency for advisory, assurance, consulting, education and training programs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBrisbane, AustraliaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We are an Australian based boutique, modern and industry-leading professional services organisation specialising in best practice assurance reviews for Gateway, Agile, Cyber…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 155 internal audit consulting services based in Australia

See the full list, filter by size, metro and specialty, and access 529 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal audit consulting services based in Australia at a glance

As of Nov 5, 2026
26.3%Verified-email coverage
13.0Average contacts per company
1-10Median size (employees)
16.8%Largest-city concentration · Melbourne
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
111
11-50
36
51-200
3
201-500
1
501-1,000
1
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 155 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 consulting services” 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 529 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 5, 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.

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

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

RevenueBase identified 155 company matches for internal audit consulting services 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?

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 services?

Melbourne leads with 26 company records, followed by Sydney (24) and Brisbane (13).

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 529 professional contacts with verified work emails tracked across these 155 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 5, 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.