Company lists · Data refreshed September 2026
Top 24 Internal audit firms based in Australia
RevenueBase identified 53 company matches for internal audit firms associated with Australia as of September 2026 and tracks 421 professional contacts across them, including 204 with verified work emails. Sydney is the largest hub.
This list covers company matches for internal 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 20, 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.
The 24 largest internal audit firms based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 51 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 20, 2026 · View company records in RevenueBase | |||||
| 2 | 42 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 20, 2026 · View company records in RevenueBase | |||||
| 3 | 31 contacts → | ||||
Exact match “RSD Audit is one of the largest specialist firms in Australia, providing audit and assurance services to a variety of clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “Accountants, Auditors and Advisors based in Launceston, Tasmania.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 26 contacts → | ||||
Exact match “LNP Audit and Assurance is a dynamic growing specialist audit and assurance practice.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 21 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 20, 2026 · View company records in RevenueBase | |||||
| 7 | 19 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 20, 2026 · View company records in RevenueBase | |||||
| 8 | 9 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 20, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “KBP Audit Services are Business Audit Specialists CPA – SMSF Registered Auditors – Registered Company Auditors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Fast growing audit firm based in Brisbane, Queensland with coverage across Australia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 8 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 20, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “SAAS Audit is an 'audit only' firm based on the southside of Brisbane.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Australian Super Audits (ASA) is a highly experienced authorised audit company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Atanasov Audit & Consulting is headed by the firm’s Principal, Robert Atanasov.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “So - you need a specialist Auditor - someone with personality, flair and an out going personality.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 2 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 20, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 1 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 20, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Delivering real value to your business operations, Balanced Audit & Assurance provides quality and innovative audit services at a competitive price.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Our business exists to assist the accounting firms,small to medium business and community groups with their auditing needs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Our standard turnaround for an audit without queries is 5 business days from receipt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “internal audit firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 53 internal audit firms based in Australia
See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Internal audit firms based in Australia at a glance
As of Sep 20, 2026Companies by employee count
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 “internal 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 204 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 20, 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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internal audit firms are there based in Australia?
RevenueBase identified 53 company matches for internal 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?
National Audits Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most internal audit firms?
Sydney leads with 4 company records, followed by Australia (3) 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 204 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 53 internal audit firms based in Australia. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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.
More company lists
Company intelligence · public preview
Top 24 internal audit firms based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 53 matching company records for internal audit firms based in Australia, with 421 tracked contacts and 204 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 internal audit firms based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  National Audits Groupaudits.com.auHQ: Haymarket, AustraliaReported employees: 11-50 | Haymarket, Australia | 11-50 | Exact match | 51 contacts → |
“Your Trusted Audit and Assurance Specialist National Audits Group partners with accounting firms across Australia, offering independent audit and assurance services that enhance…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AMW Auditamwaudit.com.auHQ: Joondalup, AustraliaReported employees: 11-50 | Joondalup, Australia | 11-50 | Exact match | 42 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  RSD Auditrsdaudit.com.auHQ: Bendigo, AustraliaReported employees: 11-50 | Bendigo, Australia | 11-50 | Exact match | 31 contacts → |
“RSD Audit is one of the largest specialist firms in Australia, providing audit and assurance services to a variety of clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Newton & Henrynewtonhenry.com.auHQ: Launceston, AustraliaReported employees: 11-50 | Launceston, Australia | 11-50 | Exact match | 31 contacts → |
“Accountants, Auditors and Advisors based in Launceston, Tasmania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  LNP Audit And Assurancelnpaudit.com.auHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 26 contacts → |
“LNP Audit and Assurance is a dynamic growing specialist audit and assurance practice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  SDJAsdja.com.auHQ: Parramatta, AustraliaReported employees: 11-50 | Parramatta, Australia | 11-50 | Exact match | 21 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Intentus Chartered Accountantsintentus.com.auHQ: Orange, AustraliaReported employees: 1-10 | Orange, Australia | 1-10 | Exact match | 19 contacts → |
“We are a specialist, audit only firm providing professional audit and assurance services throughout New South Wales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Jessupsjessupsnq.com.auHQ: Cairns City, AustraliaReported employees: 11-50 | Cairns City, Australia | 11-50 | Exact match | 9 contacts → |
“Jessups is an independent audit and advisory firm which provides expert assistance for organisations to meet their regulatory audit requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  KBP Audit Serviceskbpaudit.com.auHQ: Darra, AustraliaReported employees: 1-10 | Darra, Australia | 1-10 | Exact match | 9 contacts → |
“KBP Audit Services are Business Audit Specialists CPA – SMSF Registered Auditors – Registered Company Auditors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Independent Audit Services PTY LTDindependentauditservices.com.auHQ: Brisbane City, AustraliaReported employees: 1-10 | Brisbane City, Australia | 1-10 | Exact match | 9 contacts → |
“Fast growing audit firm based in Brisbane, Queensland with coverage across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  A&p Advisoryap-advisory.com.auHQ: Perth, AustraliaReported employees: 1-10 | Perth, Australia | 1-10 | Exact match | 8 contacts → |
“We are an advisory company focused on risk management, internal audit, governance and other assurance services including fraud investigations and project assurance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Integrated Audit Serviceintegratedaudit.com.au HQ: Fortitude Valley, AustraliaReported employees: 11-50 | Fortitude Valley, Australia | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Saas Auditsaasaudit.com.auHQ: Greenslopes, AustraliaReported employees: 1-10 | Greenslopes, Australia | 1-10 | Exact match | 2 contacts → |
“SAAS Audit is an 'audit only' firm based on the southside of Brisbane.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Australian Super Auditsaussuperaudits.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Australian Super Audits (ASA) is a highly experienced authorised audit company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stantons International Audit & Consulting PTY LTDstanton.com.au HQ: West Perth, AustraliaReported employees: 1-10 | West Perth, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Atanasov Audit & Consultingatanasov.com.au HQ: Sydney Cbd, AustraliaReported employees: 1-10 | Sydney Cbd, Australia | 1-10 | Exact match | 2 contacts → |
“Atanasov Audit & Consulting is headed by the firm’s Principal, Robert Atanasov.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Canberra Assurance Specialist PTY LTDcanberraaudit.com.au HQ: Mawson, AustraliaReported employees: 1-10 | Mawson, Australia | 1-10 | Exact match | 2 contacts → |
“So - you need a specialist Auditor - someone with personality, flair and an out going personality.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Australian Public Accountantsaustralianpublicaccountants.com.auHQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 2 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | IS Assuranceisassurance.com.au HQ: Victoria Park, AustraliaReported employees: 1-10 | Victoria Park, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  CDA Audit & Advisorycdaauditadvisory.com.auHQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Braxford Consultancy PTY LTDbraxford.com HQ: South Perth, AustraliaReported employees: 1-10 | South Perth, Australia | 1-10 | Exact match | 1 contacts → |
“Braxford is corporate risk, financial services, probity and internal auditing organization based in Perth, Western Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Balanced Audit & Assurancebalancedassurance.com.auHQ: AustraliaReported employees: 1-10 | Australia | 1-10 | Exact match | 1 contacts → |
“Delivering real value to your business operations, Balanced Audit & Assurance provides quality and innovative audit services at a competitive price.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Brown Auditing Services PTY LTDbrownaudit.com.auHQ: Raymond Terrace, AustraliaReported employees: 1-10 | Raymond Terrace, Australia | 1-10 | Exact match | 1 contacts → |
“Our business exists to assist the accounting firms,small to medium business and community groups with their auditing needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Audit Space PTY LTDauditspace.com.au HQ: Springwood, AustraliaReported employees: 1-10 | Springwood, Australia | 1-10 | Exact match | 1 contacts → |
“Our standard turnaround for an audit without queries is 5 business days from receipt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 53 company matches
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Internal audit firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
52 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for internal audit firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internal audit firms did RevenueBase find based in Australia?
The saved snapshot records 53 matching company records, 421 tracked contacts and 204 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Internal audit firms by geography
- Internal audit firms based in Brazil
- Internal audit firms based in Cyprus
- Internal audit firms based in France
- Internal audit firms based in Germany
- Internal audit firms based in India
- Internal audit firms based in Italy
- Internal audit firms based in the Netherlands
- Internal audit firms based in Norway
- Internal audit firms based in Poland
- Internal audit firms based in Portugal
- Internal audit firms based in South Africa
- Internal audit firms based in Spain
Browse the directory
Cite this list
RevenueBase Data Team. Top 24 internal audit firms based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internal-audit-firms/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 24 internal audit firms based in Australia
RevenueBase records 53 matching company records for internal audit firms based in Australia, with 421 tracked contacts and 204 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 internal audit firms based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | National Audits Groupaudits.com.au HQ: Haymarket, AustraliaReported employees: 11-50 | Haymarket, Australia | 11-50 | Exact match | 51 contacts → |
“Your Trusted Audit and Assurance Specialist National Audits Group partners with accounting firms across Australia, offering independent audit and assurance services that enhance…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AMW Auditamwaudit.com.au HQ: Joondalup, AustraliaReported employees: 11-50 | Joondalup, Australia | 11-50 | Exact match | 42 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RSD Auditrsdaudit.com.au HQ: Bendigo, AustraliaReported employees: 11-50 | Bendigo, Australia | 11-50 | Exact match | 31 contacts → |
“RSD Audit is one of the largest specialist firms in Australia, providing audit and assurance services to a variety of clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Newton & Henrynewtonhenry.com.au HQ: Launceston, AustraliaReported employees: 11-50 | Launceston, Australia | 11-50 | Exact match | 31 contacts → |
“Accountants, Auditors and Advisors based in Launceston, Tasmania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | LNP Audit And Assurancelnpaudit.com.au HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 26 contacts → |
“LNP Audit and Assurance is a dynamic growing specialist audit and assurance practice.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SDJAsdja.com.au HQ: Parramatta, AustraliaReported employees: 11-50 | Parramatta, Australia | 11-50 | Exact match | 21 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Intentus Chartered Accountantsintentus.com.au HQ: Orange, AustraliaReported employees: 1-10 | Orange, Australia | 1-10 | Exact match | 19 contacts → |
“We are a specialist, audit only firm providing professional audit and assurance services throughout New South Wales.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jessupsjessupsnq.com.au HQ: Cairns City, AustraliaReported employees: 11-50 | Cairns City, Australia | 11-50 | Exact match | 9 contacts → |
“Jessups is an independent audit and advisory firm which provides expert assistance for organisations to meet their regulatory audit requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | KBP Audit Serviceskbpaudit.com.au HQ: Darra, AustraliaReported employees: 1-10 | Darra, Australia | 1-10 | Exact match | 9 contacts → |
“KBP Audit Services are Business Audit Specialists CPA – SMSF Registered Auditors – Registered Company Auditors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Independent Audit Services PTY LTDindependentauditservices.com.au HQ: Brisbane City, AustraliaReported employees: 1-10 | Brisbane City, Australia | 1-10 | Exact match | 9 contacts → |
“Fast growing audit firm based in Brisbane, Queensland with coverage across Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | A&p Advisoryap-advisory.com.au HQ: Perth, AustraliaReported employees: 1-10 | Perth, Australia | 1-10 | Exact match | 8 contacts → |
“We are an advisory company focused on risk management, internal audit, governance and other assurance services including fraud investigations and project assurance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Integrated Audit Serviceintegratedaudit.com.au HQ: Fortitude Valley, AustraliaReported employees: 11-50 | Fortitude Valley, Australia | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Saas Auditsaasaudit.com.au HQ: Greenslopes, AustraliaReported employees: 1-10 | Greenslopes, Australia | 1-10 | Exact match | 2 contacts → |
“SAAS Audit is an 'audit only' firm based on the southside of Brisbane.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Australian Super Auditsaussuperaudits.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 2 contacts → |
“Australian Super Audits (ASA) is a highly experienced authorised audit company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Stantons International Audit & Consulting PTY LTDstanton.com.au HQ: West Perth, AustraliaReported employees: 1-10 | West Perth, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Atanasov Audit & Consultingatanasov.com.au HQ: Sydney Cbd, AustraliaReported employees: 1-10 | Sydney Cbd, Australia | 1-10 | Exact match | 2 contacts → |
“Atanasov Audit & Consulting is headed by the firm’s Principal, Robert Atanasov.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Canberra Assurance Specialist PTY LTDcanberraaudit.com.au HQ: Mawson, AustraliaReported employees: 1-10 | Mawson, Australia | 1-10 | Exact match | 2 contacts → |
“So - you need a specialist Auditor - someone with personality, flair and an out going personality.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Australian Public Accountantsaustralianpublicaccountants.com.au HQ: Melbourne, AustraliaReported employees: 1-10 | Melbourne, Australia | 1-10 | Exact match | 2 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | IS Assuranceisassurance.com.au HQ: Victoria Park, AustraliaReported employees: 1-10 | Victoria Park, Australia | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | CDA Audit & Advisorycdaauditadvisory.com.au HQ: Adelaide, AustraliaReported employees: 1-10 | Adelaide, Australia | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Braxford Consultancy PTY LTDbraxford.com HQ: South Perth, AustraliaReported employees: 1-10 | South Perth, Australia | 1-10 | Exact match | 1 contacts → |
“Braxford is corporate risk, financial services, probity and internal auditing organization based in Perth, Western Australia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Balanced Audit & Assurancebalancedassurance.com.au HQ: AustraliaReported employees: 1-10 | Australia | 1-10 | Exact match | 1 contacts → |
“Delivering real value to your business operations, Balanced Audit & Assurance provides quality and innovative audit services at a competitive price.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Brown Auditing Services PTY LTDbrownaudit.com.au HQ: Raymond Terrace, AustraliaReported employees: 1-10 | Raymond Terrace, Australia | 1-10 | Exact match | 1 contacts → |
“Our business exists to assist the accounting firms,small to medium business and community groups with their auditing needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Audit Space PTY LTDauditspace.com.au HQ: Springwood, AustraliaReported employees: 1-10 | Springwood, Australia | 1-10 | Exact match | 1 contacts → |
“Our standard turnaround for an audit without queries is 5 business days from receipt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 53 company matches
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Internal audit firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
52 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for internal audit firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internal audit firms did RevenueBase find based in Australia?
The saved snapshot records 53 matching company records, 421 tracked contacts and 204 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 internal audit firms based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/internal-audit-firms/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗