Company lists · Data refreshed September 2026

Top 25 Corporate governance advisory companies based in Australia

RevenueBase identified 237 company matches for corporate governance advisory companies associated with Australia as of September 2026 and tracks 887 professional contacts across them, including 453 with verified work emails. Sydney is the largest hub.

This list covers company matches for corporate governance advisory companies 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 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
237Companies
887Contacts tracked
453Verified emails
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The 25 largest corporate governance advisory companies based in Australia

Ranked by team size
Top 25 of 237 company matches for corporate governance advisory companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchSydney, AustraliaHQ recorded Sep 19, 2026201-50072 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“Flagstaff Partners is an Australian independent corporate advisory firm established in 2009 by Tony Burgess (Chairman) and Charles Goode AC (Chairman Emeritus).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAustraliaHQ recorded Sep 19, 202651-20037 contacts →

Exact match

“With over 30 years' experience and more than 180 staff and 700 clients in Australia, we're one of the market leaders within the Australian corporate services industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“Corporate Advisory for Complex Decisions We provide commercially focused corporate services across mergers and acquisitions support, litigation funding coordination, corporate…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“FIRST Advisers Pty Ltd is an integrated provider of services to listed and unlisted companies in the areas of: Investor Relations, Corporate Communications & Media, Shareholder…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchAdelaide, AustraliaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Equity & Advisory provides a comprehensive range of corporate advisory services that support our clients to address the challenges of today's business environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“We are Australia and New Zealand’s leading consulting firm specialising in executive and non-executive remuneration strategy, design, and implementation and governance matters.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Established over a decade ago, Company Matters is part of the Corporate Markets Division of ASX listed Link Group (ASX Code: LNK), offering the following services- Company…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLutwyche, AustraliaHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“At Right Source, we’re united by a desire to collaborate and contribute to the social challenges that face society.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNational, AustraliaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Directors Australia delivers you the right people, insights and strategies to govern effectively using our Governing for Performance® framework.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchPaddington, AustraliaHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“Found in the best boardrooms ~ Corporate Governance Advisory”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“CSB Corporate Services is a boutique, Australian-owned and operated firm, dedicated to delivering personalised fractional Company Secretarial and Corporate Governance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“blackpeak capital is an independent corporate advisory firm based in Sydney providing financial and strategic advice to clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“We are your trusted advisers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Mining Corporate Supports ASX listed entities and public and private companies, and in particular their boards, with the identification and management of emerging corporate…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Our purpose is to Advance the Practice of Directorship.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Hattonneale is a specialist Board Search and Advisory firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMoorabbin, AustraliaHQ recorded Sep 19, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Outstanding governance is the peakstone in creating trust and performance in an organisation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“With comprehensive expertise, Trim Capital is one of the leading investment and advisory groups both Australian-wide and internationally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“EP Advisors is an entrepreneurial spirited advisory firm specialising in business consulting, corporate advisory, advisory boards, IPO project management and M&A for successful…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Effective Governance (eG) is part of the HopgoodGanim Advisory Group and is the largest and oldest specialist corporate governance advisory firm in Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Hall Advisory is a boutique consultancy providing governance, risk, compliance, strategy and finance advisory services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Cheyenne makes her clients successful by implementing commercial and practical compliance solutions via her unique set of skills.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 237 corporate governance advisory companies based in Australia

See the full list, filter by size, metro and specialty, and access 453 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate governance advisory companies based in Australia at a glance

As of Sep 19, 2026
51.1%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · Sydney
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
198
11-50
33
51-200
3
201-500
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 237 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 “corporate governance advisory companies” 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 453 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 19, 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 “corporate governance advisory companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate governance advisory companies are there based in Australia?

RevenueBase identified 237 company matches for corporate governance advisory companies 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?

HPX Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most corporate governance advisory companies?

Sydney leads with 71 company records, followed by Melbourne (37) and Perth (23).

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 453 professional contacts with verified work emails tracked across these 237 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 19, 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.