Company lists · Data refreshed September 2026

Top 25 Mergers and acquisitions law firms based in Sydney, Australia

RevenueBase identified 151 company matches for mergers and acquisitions law firms associated with Sydney, Australia as of September 2026 and tracks 3,981 professional contacts across them, including 2,296 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for mergers and acquisitions law firms associated with Sydney, 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 5, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
151Companies
3,981Contacts tracked
2,296Verified emails
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The 25 largest mergers and acquisitions law firms based in Sydney, Australia

Ranked by team size
Top 25 of 151 company matches for mergers and acquisitions law firms based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSydney, AustraliaHQ recorded Sep 5, 20261,001-5,0001,506 contacts →

Exact match

“Corrs Chambers Westgarth is Australia’s leading independent law firm.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 5, 2026201-500478 contacts →

Exact match

“Johnson Winter Slattery (JWS) is a leading Australian law firm known for advising corporates and funds on their most complex transactions, disputes and regulatory matters.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 5, 2026201-500326 contacts →

Exact match

“As a corporate and commercial law firm, based in Australia and New Zealand, Hamilton Locke transforms the traditional approach to corporate legal services, removing bureaucracy…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 5, 20261,001-5,000159 contacts →

Exact match

“Blake Dawson is now Ashurst.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 5, 202651-20083 contacts →

Exact match

“Kain Lawyers are Transaction Specialists, advising in Private and Public M&A, Equity Capital Markets, Debt Capital Markets, Investment Funds, Property, Projects & Real Assets and…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 5, 202651-20071 contacts →

Exact match

“We are legal and regulatory advisors who achieve extraordinary outcomes for clients.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 5, 2026201-50059 contacts →

Exact match

“Henry Davis York combined with Norton Rose Fulbright on December 1, 2017.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5040 contacts →

Exact match

“Kardos Scanlan is a specialist corporate law firm servicing the Australian mid-market in domestic and cross-border transactions and disputes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5034 contacts →

Exact match

“Luminis Partners specialises in providing the highest quality of independent, conflict-free advice to major corporations, governments and institutions on strategy, mergers…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5033 contacts →

Exact match

“CMN is committed to high standards of service and continued excellence in the practice of law.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5030 contacts →

Exact match

“Baybridge is a law firm that provides services to commercial and private clients both nationally and abroad.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5028 contacts →

Exact match

“VALUES Our family name is the name on the door and that means everything to us.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5026 contacts →

Exact match

“Miles Advisory Partners specialise in the provision of financial and strategic advice to a wide range of clients across many industries.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5026 contacts →

Exact match

“Mangioni Biggs + Co provides an effective alternative to large and medium sized law firms.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5025 contacts →

Exact match

“Lionheart Lawyers is a niche firm of expert lawyers.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5023 contacts →

Exact match

“Aspect Legal is an award-winning boutique specialist commercial law firm based in Sydney, Australia, with a passion for business both big and small.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5021 contacts →

Exact match

“We help bold businesses make their next big move.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5020 contacts →

Exact match

“Ad Astra Corporate Advisory is a leading independent corporate advisory business with offices in Sydney and Melbourne.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5020 contacts →

Exact match

“At HFK Lawyers, we are more than just a law firm-we are your trusted advisors in the heart of Sydney's CBD.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“We are leaders in strategic consultancy, specialising in Advisory, M&A, and Business Investment.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5018 contacts →

Exact match

“Sunfield Chambers Solicitors & Associates is a leading commercial practice in Sydney and we have acted on high-profile cases and transactions in recent years.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5017 contacts →

Exact match

“There are many participants in the financial service industry with expertise in financial products.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5017 contacts →

Exact match

“Mainsheet is a full service corporate strategy and corporate advisory firm founded by a group of senior advisors who have worked closely with leading Australian and Asian…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“Hazelbrook is a strategic legal advisory firm.”

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

Showing 25 of 151 mergers and acquisitions law firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 2,296 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mergers and acquisitions law firms based in Sydney, Australia at a glance

As of Sep 5, 2026
57.7%Verified-email coverage
26.4Average contacts per company
1-10Median size (employees)
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
42
51-200
4
201-500
3
1,001-5,000
3

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 151 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 Sydney, Australia whose business descriptions match “mergers and acquisitions law 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 2,296 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Mergers and acquisitions law firms by metro in Australia

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 “mergers and acquisitions law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mergers and acquisitions law firms are there based in Sydney, Australia?

RevenueBase identified 151 company matches for mergers and acquisitions law firms associated with Sydney, 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?

Corrs Chambers Westgarth tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most mergers and acquisitions law firms?

Sydney leads Australia with 151 company records, followed by Melbourne (71) and Brisbane (27).

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 2,296 professional contacts with verified work emails tracked across these 151 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 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.