Company lists · Data refreshed September 2026

Top 25 Compliance consultancies based in Australia

Name: Compliance consultancies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,798 companies tracked

RevenueBase identified 1,798 compliance consultancies headquartered in Australia as of September 2026 and tracks 9,735 professional contacts across them, including 3,923 with verified work emails. Sydney is the largest hub.

This list covers compliance consultancies 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 27, 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 27, 2026 86% judged on-target in blind review

1,798Companies

9,735Contacts tracked

3,923Verified emails

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The 25 largest compliance consultancies based in Australia

Ranked by team size

Top 25 of 1,798 compliance consultancies based in Australia, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to compliance consultancies: 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	Citation Group	Indirect evidence	North Sydney, AustraliaHQ checked Sep 27, 2026	51-200	251 contacts →
	Indirect evidence “Our business?” Source: RevenueBase Database · checked Sep 27, 2026
2	Mckenzie Group Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	138 contacts →
	Indirect evidence “Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.” Source: RevenueBase Database · checked Sep 27, 2026
3	Callida	Indirect evidence	Forrest, AustraliaHQ checked Sep 27, 2026	51-200	124 contacts →
	Indirect evidence “Callida Consulting are a Canberra-based consulting firm, dedicated to our people and the provision of professional services across a range of service offerings.” Source: RevenueBase Database · checked Sep 27, 2026
4	Source	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	51-200	107 contacts →
	Indirect evidence “Source empowers businesses to navigate risk and thrive.” Source: RevenueBase Database · checked Sep 27, 2026
5	IQ Group Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	106 contacts →
	Indirect evidence “IQ Group help financial services organisations navigate change.” Source: RevenueBase Database · checked Sep 27, 2026
6	Jensen Hughes Pacific	Partial evidence	Sydney, AustraliaHQ checked Sep 27, 2026	51-200	104 contacts →
	Partial evidence “At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.” Source: RevenueBase Database · checked Sep 27, 2026
7	Australian Essential Services Compliance Aesc	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	101 contacts →
	Partial evidence “Australian Essential Services Compliance (AESC) is your trusted industry advisor in the property risk and compliance space.” Source: RevenueBase Database · checked Sep 27, 2026
8	Rowland	Indirect evidence	Brisbane, AustraliaHQ checked Sep 27, 2026	51-200	100 contacts →
	Indirect evidence “We are one of Australia’s leading strategic communication agencies, transforming businesses through powerful, data-led communication.” Source: RevenueBase Database · checked Sep 27, 2026
9	Philip Chun Building Compliance	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	86 contacts →
	Indirect evidence “Australia's most trusted and comprehensive building code, essential services management and accessibility consultancy.” Source: RevenueBase Database · checked Sep 27, 2026
10	RED Ohms Group	Indirect evidence	West Perth, AustraliaHQ checked Sep 27, 2026	51-200	77 contacts →
	Indirect evidence “RED OHMS Group is an Australian-owned consultancy dedicated to advancing workplace health and safety across diverse industries.” Source: RevenueBase Database · checked Sep 27, 2026
11	HPX Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	201-500	72 contacts →
	Indirect evidence “HPX Group is the holding company of corporate and commercial law firm, Hamilton Locke, in-house style essential professional services firm, Source and privacy, data governance and…” Source: RevenueBase Database · checked Sep 27, 2026
12	PPB Advisory	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	201-500	70 contacts →
	Indirect evidence “PPB Advisory is a leading advisory firm that is focused on helping organisations navigate critical and complex issues, improve their performance and realise their strategic goals.” Source: RevenueBase Database · checked Sep 27, 2026
13	Steve Watson & Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	51-200	57 contacts →
	Indirect evidence “Steve Watson & Partners is a well recognised and professional building code consulting and approvals service.” Source: RevenueBase Database · checked Sep 27, 2026
14	Struber	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 27, 2026	51-200	54 contacts →
	Indirect evidence “Struber leaves a Bright Impact on the people and places benefiting from the billions of dollars invested in Australian infrastructure.” Source: RevenueBase Database · checked Sep 27, 2026
15	ARCH	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2014 by John Armstrong, ARCH Artifex (ARCH) is a specialist consultancy dedicated to delivering measurable, outcome-focused solutions in Systems Engineering & Safety…” Source: RevenueBase Database · checked Sep 27, 2026
16	Certis	Partial evidence	Milton, AustraliaHQ checked Sep 27, 2026	11-50	47 contacts →
	Partial evidence “Certis is a trusted leader in building certification and access consultancy, known for delivering smart, compliant, and cost-effective solutions that add real value to…” Source: RevenueBase Database · checked Sep 27, 2026
17	Waterproofing Integrity	Indirect evidence	Silverwater, AustraliaHQ checked Sep 27, 2026	51-200	47 contacts →
	Indirect evidence “Waterproofing Integrity offers independent third-party design consultation and quality control inspection services for waterproofing systems to ensure the intended performance and…” Source: RevenueBase Database · checked Sep 27, 2026
18	Seerpharma	Indirect evidence	Surrey Hills, AustraliaHQ checked Sep 27, 2026	11-50	47 contacts →
	Indirect evidence “ADVANCING QUALITY AND GMP BEST PRACTICES IN THE ASIA-PACIFIC REGION Consulting \| Training \| MasterControl \| Contracting SeerPharma is a team of consultants that provide…” Source: RevenueBase Database · checked Sep 27, 2026
19	EDP Consultants Australia	Indirect evidence	St Leonards, AustraliaHQ checked Sep 27, 2026	51-200	46 contacts →
	Indirect evidence “As part of the RSK Group, EDP Consultants (EDP) is a boutique provider of Environmental and Occupational Hygiene solutions across a broad range of industry sectors.” Source: RevenueBase Database · checked Sep 27, 2026
20	Ngamuru Advisory	Indirect evidence	Fyshwick, AustraliaHQ checked Sep 27, 2026	51-200	46 contacts →
	Indirect evidence “Ngamuru Advisory is a firm that was established to provide strategic and commercial advice, primarily to Government clients, by people who are passionate about delivering…” Source: RevenueBase Database · checked Sep 27, 2026
21	MBC Group	Indirect evidence	Manly, AustraliaHQ checked Sep 27, 2026	11-50	45 contacts →
	Indirect evidence “Our vision is to be a leading, multi-discipline consultancy in Australia, trusted by clients for our expertise, innovation, and commitment to excellence.” Source: RevenueBase Database · checked Sep 27, 2026
22	Construction Services And Infrastructure	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	11-50	42 contacts →
	Indirect evidence “Construction Services & Infrastructure (CSI) is a leading independent Project Management, Building Services Management and Commissioning consultancy for the commercial…” Source: RevenueBase Database · checked Sep 27, 2026
23	Nixora Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	38 contacts →
	Indirect evidence “Nixora Group is a comprehensive consultancy offering a wide spectrum of services, including data management and governance, risk consulting and advisory, system implementation &…” Source: RevenueBase Database · checked Sep 27, 2026
24	GRC Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 27, 2026	11-50	37 contacts →
	Partial evidence “GRC Solutions is a leading provider of compliance eLearning solutions in the Asia Pacific region, dedicated to helping organisations navigate complex regulatory environments…” Source: RevenueBase Database · checked Sep 27, 2026
25	Nuffield	Indirect evidence	South Yarra, AustraliaHQ checked Sep 27, 2026	51-200	36 contacts →
	Indirect evidence “We help our customers deliver their most complex projects.” Source: RevenueBase Database · checked Sep 27, 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: compliance consultancies. 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 compliance consultancies.
Partial evidence: Its own public description names part of compliance consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name compliance consultancies. 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 1,798 compliance consultancies based in Australia

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Compliance consultancies based in Australia at a glance

As of Sep 27, 2026

40.3%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

18.6%Largest-city concentration · Sydney

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,465

11-50

282

51-200

201-500

1,001-5,000

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 1,798 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 compliance consultancies, 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 “compliance consultancies”. 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 compliance consultancies), 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 compliance consultancies, 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, 3,923 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 27, 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.

Compliance consultancies by metro

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 compliance consultancies, 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 compliance consultancies are there based in Australia?

RevenueBase identified 1,798 compliance consultancies 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?

Citation Group, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most compliance consultancies?

Sydney leads with 334 headquartered companies, followed by Melbourne (275) and Brisbane (145).

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 3,923 verified decision-maker contacts tracked across these 1,798 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 27, 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.