Company lists · Data refreshed October 2026

Top 19 Antitrust law firms based in Sydney, Australia

RevenueBase identified 32 company matches for antitrust law firms associated with Sydney, Australia as of October 2026 and tracks 292 professional contacts across them, including 176 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for antitrust 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 October 1, 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 Oct 1, 2026 How this list was built
32Companies
292Contacts tracked
176Verified emails
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The 19 largest antitrust law firms based in Sydney, Australia

Ranked by team size
Top 19 of 32 company matches for antitrust law firms based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 202651-20071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Oct 1, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“At Amberlake, our value lies in being exceptional problem solvers with our ability to simplifying complex issues and providing specialist advice with a wholistic approach and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Resolve Litigation Lawyers is a leading Australian boutique law firm offering large-firm expertise and an outstanding record of success to both corporate and private clients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-1010 contacts →

Exact match

“Morris Mennilli are commercial litigation specialists, resolving disputes through technical excellence and effective strategies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-1010 contacts →

Exact match

“M&A Lawyers provides first-class legal advice to a large client base of major corporations and institutions, as well as public and private businesses, and individuals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-108 contacts →

Exact match

“We act in complex commercial litigation, disputes, and regulatory investigations, drawing on experience representing some of Australia’s leading corporations, government…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-106 contacts →

Exact match

“LawBridge is a team of lawyers who distinguish themselves via their unique combination of technical excellence, first class service and a commercial approach to legal matters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Oct 1, 202611-505 contacts →

Exact match

“Harris & Company is a long established Sydney city law firm with a strong commercial emphasis which provides advice and expertise in a broad range of legal disciplines.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-105 contacts →

Exact match

“At Bryks Lawyers, we have extensive expertise in advising clients on all business related legal matters - particularly business transactions, contracts and competition and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Oct 1, 202611-503 contacts →

Exact match

“Quay Law Partners is an Australian law firm focused on providing clear and strategic regulatory advice, including through to litigation, if this is unavoidable.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-102 contacts →

Exact match

“At Neville Hourn and Borg, our extensive experience in the area of Commercial and Business Law is backed by a strategic approach to your business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Harris and Harris is a boutique law practice.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-101 contacts →

Exact match

“We started out as a law firm for financial services companies, but it became apparent that our clients wanted us to be more involved in their business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-101 contacts →

Exact match

“A law firm based in Sydney, Australia which provides legal services to business clients, focussing on SMEs and business owners.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Chaz Dheer Legal is a Sydney law practice specialising in commercial and corporate law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 19 of 32 antitrust law firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Antitrust law firms based in Sydney, Australia at a glance

As of Oct 1, 2026
60.3%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
9
51-200
1

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 32 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 “antitrust 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 176 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 October 1, 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 “antitrust law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many antitrust law firms are there based in Sydney, Australia?

RevenueBase identified 32 company matches for antitrust law firms associated with Sydney, Australia as of October 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?

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

Which city in Australia has the most antitrust law firms?

Sydney leads Australia with 32 company records, followed by Melbourne (10) and Perth (6).

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 176 professional contacts with verified work emails tracked across these 32 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 October 1, 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.