Company lists · Data refreshed September 2026

Top 25 Trademark law firms based in Sydney, Australia

RevenueBase identified 36 company matches for trademark law firms associated with Sydney, Australia as of September 2026 and tracks 818 professional contacts across them, including 508 with verified work emails and 30 with mobile numbers. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for trademark 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 13, 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 13, 2026 How this list was built
36Companies
818Contacts tracked
508Verified emails
30Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest trademark law firms based in Sydney, Australia

Ranked by team size
Top 25 of 36 company matches for trademark law firms based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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 13, 2026201-500369 contacts →

Exact match

“Spruson & Ferguson is a leading provider of intellectual property (IP) services across the Asia-Pacific region, with more than 490 staff working from our offices in Bangkok…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 13, 2026201-500191 contacts →

Exact match

“Since being founded more than 75 years ago, we have become Australia’s most trusted intellectual property firm with offices across the country and a well-established presence in…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5033 contacts →

Exact match

“Simpsons was founded in 1986 by Shane Simpson AM with a clear purpose: to assist those in the creative and cultural sectors and those in need of specialist intellectual property…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5031 contacts →

Exact match

“Banki Haddock Fiora is an Australian commercial law firm specialising in intellectual property, technology and media law.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5018 contacts →

Exact match

“Pearce IP is an award winning, market leading, specialist intellectual property firm offering life sciences focussed lawyers and attorneys with science backgrounds.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 13, 202651-20018 contacts →

Exact match

“On 1 November 2021, Shelston IP and Spruson & Ferguson (Australia) joined to create Australia’s largest IP firm, operating under the Spruson & Ferguson brand.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5016 contacts →

Exact match

“Halfords IP is a proudly independent, boutique patent and trade mark attorney firm.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5015 contacts →

Exact match

“We’re not just IP experts – we’re your strategic growth partners.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 13, 202611-5014 contacts →

Exact match

“Baxter IP is a full-service Australian & NZ patent and trademark attorney firm offering searches, filings and enforcement of intellectual property rights internationally.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-1013 contacts →

Exact match

“Wallington-Dummer specialises in the needs of innovators in the early stages of developing intellectual property rights.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 13, 2026201-50012 contacts →

Exact match

“For over 40 years Brydens Lawyers has established a reputation for providing expert legal advice and representation, with an outstanding knowledge of the law, professionalism and…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-1011 contacts →

Exact match

“Quest Legal is a commercial and intellectual property practice that specialises in making the law more accessible and understandable for individuals and businesses.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-108 contacts →

Exact match

“We love protecting your IP as much as you love creating it.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-108 contacts →

Exact match

“S&A Law is a Sydney-based boutique law firm specializing in intellectual property, corporate law, and litigation.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-108 contacts →

Exact match

“We help individuals, business owners, and corporates to feel at ease in the security that their legal needs are being cared for by one dedicated law service.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-107 contacts →

Exact match

“Your Legal Partners For A Secure Future Empowering Clients through Comprehensive Protection and Seamless Execution.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-106 contacts →

Exact match

“Crawford de Carne is legal services firm.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-105 contacts →

Exact match

“Gestalt Law is a Sydney, Australia based firm of Patent and Trade Mark Attorneys and Intellectual Property Lawyers.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-104 contacts →

Exact match

“With over 20 years experience and head offices in Sydney and Melbourne's capital cities, Hazan and Hollander has established a strong reputation with SMEs in all areas of…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-104 contacts →

Exact match

“Founded in 2009 by Natalie Murray-Jones, brandU Legal has become leaders in the world of IP with a clear capacity to deliver efficient IP management and expert legal counsel to…”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-104 contacts →

Exact match

“Globalisation means many things.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-102 contacts →

Exact match

“IP SERVICE INTERNATIONAL, a global law firm founded in 2014, safeguards and manages intellectual property assets for businesses of all sizes, from startups to multinationals.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-102 contacts →

Exact match

“At Monardo Solicitors, we believe that businesses of all sizes should be able to register their trade marks and, in this way, protect their IP.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-101 contacts →

Exact match

“Intellectual Property Law Firm | Trademark & Brand Protection | Copyright Protection | IP & Related Litigation | Advertising, Marketing & Consumer Law | Defamation”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 13, 20261-101 contacts →

Exact match

“Blackwattle IP is a boutique patent and trade mark attorney firm based in Sydney, Australia.”

Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

Showing 25 of 36 trademark law firms based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 508 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Trademark law firms based in Sydney, Australia at a glance

As of Sep 13, 2026
62.1%Verified-email coverage
3.7%Mobile-number coverage
22.7Average contacts per company
1-10Median size (employees)
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
8
51-200
1
201-500
3

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 69.0d

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 “trademark 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 508 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 13, 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 “trademark law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 36 company matches for trademark 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?

Spruson & Ferguson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most trademark law firms?

Sydney leads Australia with 36 company records, followed by Melbourne (18) and Brisbane (11).

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 508 professional contacts with verified work emails tracked across these 36 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 trademark law firms based in Sydney, Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.