Company lists · Data refreshed September 2026

Top 25 Internal audit staffing firms based in Australia

Name: Internal audit staffing firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 78 companies tracked

RevenueBase identified 78 internal audit staffing firms headquartered in Australia as of September 2026 and tracks 645 professional contacts across them, including 278 with verified work emails. Sydney is the largest hub.

This list covers internal audit staffing firms headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

78Companies

645Contacts tracked

278Verified emails

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The 25 largest internal audit staffing firms based in Australia

Ranked by team size

Top 25 of 78 internal audit staffing firms based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to internal audit staffing firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Horner Recruitment	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	77 contacts →
	Indirect evidence “Horner raises the bar in recruitment and HR, providing tailored support for organisations Australia-wide in a broad range of blue- and white-collar industries and government.” Source: RevenueBase Database · checked Sep 28, 2026
2	Perigon Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	62 contacts →
	Indirect evidence “Perigon Group, founded in Sydney in 2010, now has branches in Brisbane & Melbourne.” Source: RevenueBase Database · checked Sep 28, 2026
3	Fourquarters Recruitment	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “People are the heartbeat of our business.” Source: RevenueBase Database · checked Sep 28, 2026
4	Richard Lloyd Accounting Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Connected, Transparent, Dependable and Exceptional – these are the values that have shaped our business since 2008 and guide our mission of connecting Sydney's best accounting…” Source: RevenueBase Database · checked Sep 28, 2026
5	Ampersand	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Ampersand is a premium recruitment agency with one key mission – to unite great minds, placing the right person in the right role.” Source: RevenueBase Database · checked Sep 28, 2026
6	SDJA	Partial evidence	Parramatta, AustraliaHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
7	Phoenix Source & Select PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	21 contacts →
	Indirect evidence “At Phoenix Source & Select, we're dedicated to providing your business with highly skilled and unskilled professionals who meet your unique needs, for both on-site or remote work.” Source: RevenueBase Database · checked Sep 28, 2026
8	GWG Recruitment	Indirect evidence	Cooks Hill, AustraliaHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “GWG Recruitment Agency.” Source: RevenueBase Database · checked Sep 28, 2026
9	Intentus Chartered Accountants	Partial evidence	Orange, AustraliaHQ checked Sep 28, 2026	1-10	19 contacts →
	Partial evidence “We are a specialist, audit only firm providing professional audit and assurance services throughout New South Wales.” Source: RevenueBase Database · checked Sep 28, 2026
10	Verve Partners	Indirect evidence	New South Wales, AustraliaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Verve Partners is a vibrant recruitment agency based in Hamilton North, Newcastle Australia, helping grow careers, cultures and communities that thrive.” Source: RevenueBase Database · checked Sep 28, 2026
11	ESP Recruitment	Indirect evidence	Hallam, AustraliaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “ESP are specialists in temporary and permanent staff placement for a variety of industries.” Source: RevenueBase Database · checked Sep 28, 2026
12	Hart Recruitment	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Hart Recruitment was founded in Sydney by senior recruitment specialists with over three decades of combined industry experience.” Source: RevenueBase Database · checked Sep 28, 2026
13	AAR Consulting Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “AAR Consulting Group is a small to medium recruitment agency (SME) focusing exclusively on providing recruitment services to the Local Government, State Government, Federal…” Source: RevenueBase Database · checked Sep 28, 2026
14	Strive Recruitment PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Strive Recruitment is dynamic in the recruitment services industry offering a refreshingly different approach to recruitment services.” Source: RevenueBase Database · checked Sep 28, 2026
15	Appreciating Talent	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “APPRECIATING TALENT - ALWAYS ADDING VALUE We are specialists in the recruitment of finance professionals within the commerce and industry sector.” Source: RevenueBase Database · checked Sep 28, 2026
16	Pathfinder Recruitment	Indirect evidence	Manly, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Pathfinder is focused on delivering a quality and reliable service to both candidates and clients, helping to guide businesses and individuals on their path to success.” Source: RevenueBase Database · checked Sep 28, 2026
17	Elle Belle Recruitment	Indirect evidence	Parkdale, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “elle belle recruitment is committed to providing exceptional levels of service to our client and candidates.” Source: RevenueBase Database · checked Sep 28, 2026
18	A2z Recruitment Solutions - Australia	Indirect evidence	Blacktown, AustraliaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Having backed us with 19+ years of experience in A2Z Accountants NSW, we have launched A2Z Recruitment Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	Integrated Audit Service	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
20	The Blackadder Recruitment Company	Indirect evidence	Arndell Park, AustraliaHQ checked Sep 28, 2026	51-200	4 contacts →
	Indirect evidence “Established in and wholly Australian owned and operated, The Blackadder Recruitment Company provides permanent, temporary and contract recruitment services to a number of leading…” Source: RevenueBase Database · checked Sep 28, 2026
21	Finlaw	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “FinLaw sources experienced lawyers and risk and compliance professionals for interim placements at major financial services organisations” Source: RevenueBase Database · checked Sep 28, 2026
22	Tobin Mcclintock	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Who: Simon Tobin has recruited executives in finance, accounting, commercial management, strategy, risk, and audit in Sydney for 15 years.” Source: RevenueBase Database · checked Sep 28, 2026
23	Operandi Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “At Operandi Consulting we help business operate effectively by providing Permanent, Contingent and Interim Executive Resource Solutions in the Technology sector.” Source: RevenueBase Database · checked Sep 28, 2026
24	Complete Recruitment Matters PTY LTD	Partial evidence	Kew East, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Celebrating over 20 years in business, Complete Recruitment Matters are experts in their field of recruitment and can assist you with all your staffing requirements, or if you are…” Source: RevenueBase Database · checked Sep 28, 2026
25	Blue SKY Careers	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Based in Queensland, Blue Sky Careers is a leading recruitment agency.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: internal audit staffing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names internal audit staffing firms.
Partial evidence: Its own public description names part of internal audit staffing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name internal audit staffing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 78 internal audit staffing firms based in Australia

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Internal audit staffing firms based in Australia at a glance

As of Sep 28, 2026

43.1%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

23.1%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 78 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among internal audit staffing firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “internal audit staffing firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names internal audit staffing firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among internal audit staffing firms, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 278 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names internal audit staffing firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many internal audit staffing firms are there based in Australia?

RevenueBase identified 78 internal audit staffing firms headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Horner Recruitment, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most internal audit staffing firms?

Sydney leads with 18 headquartered companies, followed by Melbourne (11) and Brisbane (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 278 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.