Company lists · Data refreshed September 2026

Top 25 Intellectual property law companies based in Australia

Name: Intellectual property law companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 174 companies tracked

As of September 2026, this directory lists 174 intellectual property law companies across Australia, with 2,227 contacts and 1,325 email addresses. Sydney is the single most-represented city among the companies on the list.

Intellectual property law companies advise and represent clients on patents, trademarks, copyrights, trade secrets, licensing, and related disputes. This list covers companies that provide legal services focused on protecting, managing, licensing, or enforcing intellectual property rights. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

174Companies

2,227Contacts tracked

1,325Verified emails

101Mobile numbers

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The 25 largest intellectual property law companies based in Australia

Ranked by team size

Top 25 of 174 intellectual property law companies based in Australia, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to intellectual property law companies: 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	Spruson & Ferguson	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	201-500	369 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
2	Davies Collison Cave	Strong evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	201-500	215 contacts →
	Strong evidence “Davies Collison Cave provides an extensive range of strategically focused intellectual property services including expert advice in patents, trade marks, domain names, trade…” Source: RevenueBase Database · checked Sep 7, 2026
3	FB Rice	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	201-500	191 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
4	Griffith Hack	Strong evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	201-500	179 contacts →
	Strong evidence “Intellectual property has always been about protecting and safeguarding a client’s most precious and valuable assets – their ideas.” Source: RevenueBase Database · checked Sep 7, 2026
5	IPH Limited	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	1,001-5,000	137 contacts →
	Strong evidence “IPH is an international intellectual property services group, a network of five member firms working throughout 26 global IP jurisdictions with clients in more than 25 countries.” Source: RevenueBase Database · checked Sep 7, 2026
6	Phillips Ormonde Fitzpatrick	Strong evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	51-200	101 contacts →
	Strong evidence “Phillips Ormonde Fitzpatrick is a leading full service intellectual property firm in Australia.” Source: RevenueBase Database · checked Sep 7, 2026
7	Wrays Intellectual Property	Indirect evidence	AustraliaHQ checked Sep 7, 2026	51-200	74 contacts →
	Indirect evidence “Wrays - working with clients locally and globally to protect, grow and defend their IP assets.” Source: RevenueBase Database · checked Sep 7, 2026
8	FPA Patent Attorneys	Indirect evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	51-200	74 contacts →
	Indirect evidence “Every idea has the potential to change the future.” Source: RevenueBase Database · checked Sep 7, 2026
9	Studio Legal	Indirect evidence	Prahran, AustraliaHQ checked Sep 7, 2026	11-50	47 contacts →
	Indirect evidence “At Studio Legal, we understand the commercial pressures of pursuing creative endeavours, running a business and taking risks.” Source: RevenueBase Database · checked Sep 7, 2026
10	Madderns Patent & Trade Mark Attorneys	Indirect evidence	Adelaide, AustraliaHQ checked Sep 7, 2026	51-200	44 contacts →
	Indirect evidence “Madderns is a leading Patent and Trade Mark Attorney firm that helps Australian and New Zealand businesses take their great ideas to the world.” Source: RevenueBase Database · checked Sep 7, 2026
11	MBIP	Strong evidence	Red Hill, AustraliaHQ checked Sep 7, 2026	11-50	35 contacts →
	Strong evidence “MBIP is an independent, boutique intellectual property firm, based in Brisbane & Melbourne, Australia.” Source: RevenueBase Database · checked Sep 7, 2026
12	Simpsons	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	33 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 7, 2026
13	Qantm IP	Indirect evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	201-500	33 contacts →
	Indirect evidence “Your IP Partner across Asia Pacific.” Source: RevenueBase Database · checked Sep 7, 2026
14	Banki Haddock Fiora	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	31 contacts →
	Strong evidence “Banki Haddock Fiora is an Australian commercial law firm specialising in intellectual property, technology and media law.” Source: RevenueBase Database · checked Sep 7, 2026
15	Terri Janke And Company	Partial evidence	Mascot, AustraliaHQ checked Sep 7, 2026	11-50	28 contacts →
	Partial evidence “Terri Janke and Company is an Indigenous owned law firm that empowers clients to achieve success in business and innovation.” Source: RevenueBase Database · checked Sep 7, 2026
16	Pearce IP	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	18 contacts →
	Strong evidence “Pearce IP is an award winning, market leading, specialist intellectual property firm offering life sciences focussed lawyers and attorneys with science backgrounds.” Source: RevenueBase Database · checked Sep 7, 2026
17	Pizzeys Patent And Trade Mark Attorneys	Indirect evidence	Brisbane, AustraliaHQ checked Sep 7, 2026	11-50	18 contacts →
	Indirect evidence “Since 1981, Pizzeys have been providing practical, personalised and responsive service to protect and enforce patents, trade marks and designs.” Source: RevenueBase Database · checked Sep 7, 2026
18	Shelston IP	Indirect evidence	Sydney, AustraliaHQ checked Sep 7, 2026	51-200	18 contacts →
	Indirect evidence “On 1 November 2021, Shelston IP and Spruson & Ferguson (Australia) joined to create Australia’s largest IP firm, operating under the Spruson & Ferguson brand.” Source: RevenueBase Database · checked Sep 7, 2026
19	Halfords IP	Indirect evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	16 contacts →
	Indirect evidence “Halfords IP is a proudly independent, boutique patent and trade mark attorney firm.” Source: RevenueBase Database · checked Sep 7, 2026
20	IP Solved	Indirect evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	15 contacts →
	Indirect evidence “We’re not just IP experts – we’re your strategic growth partners.” Source: RevenueBase Database · checked Sep 7, 2026
21	Anisimoff Legal	Partial evidence	North Sydney, AustraliaHQ checked Sep 7, 2026	11-50	14 contacts →
	Partial evidence “Anisimoff Legal is a specialist advertising, marketing and media law firm which is dedicated to providing practical and commercial advice, and has been since the firm was founded…” Source: RevenueBase Database · checked Sep 7, 2026
22	Baxter Ip, Patent & Trade Mark Attorneys	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	11-50	14 contacts →
	Strong evidence “Baxter IP is a full-service Australian & NZ patent and trademark attorney firm offering searches, filings and enforcement of intellectual property rights internationally.” Source: RevenueBase Database · checked Sep 7, 2026
23	Wallington-Dummer Patent And Trade Mark Attorneys	Strong evidence	Sydney, AustraliaHQ checked Sep 7, 2026	1-10	13 contacts →
	Strong evidence “Wallington-Dummer specialises in the needs of innovators in the early stages of developing intellectual property rights.” Source: RevenueBase Database · checked Sep 7, 2026
24	Integrated IP Intellectual Property & Advisory Iip.com.Au	Strong evidence	Nedlands, AustraliaHQ checked Sep 7, 2026	11-50	12 contacts →
	Strong evidence “IIP is a multidisciplinary team of intellectual property specialists.” Source: RevenueBase Database · checked Sep 7, 2026
25	Actuate IP	Strong evidence	Melbourne, AustraliaHQ checked Sep 7, 2026	11-50	12 contacts →
	Strong evidence “We are intellectual property specialists.” Source: RevenueBase Database · checked Sep 7, 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: intellectual property law companies. 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 intellectual property law companies.
Partial evidence: Its own public description names part of intellectual property law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name intellectual property law companies. 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 174 intellectual property law companies based in Australia

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Intellectual property law companies based in Australia at a glance

As of Sep 7, 2026

59.5%Verified-email coverage

4.5%Mobile-number coverage

12.8Average contacts per company

1-10Median size (employees)

24.7%Largest-city concentration · Sydney

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

128

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,2160–30

10731–60

061–90

190–180

1180+

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 intellectual property law companies, 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 “intellectual property law companies”. 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 intellectual property law companies), 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 intellectual property law companies, 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, 1,325 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 7, 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.

Intellectual property law companies by metro

Frequently asked

How many intellectual property law companies are in the directory?

The directory includes 174 intellectual property law companies as of September 2026.

Where are most intellectual property law companies located?

Sydney is the single most-represented city among the companies on the list, which spans Australia.

How can I find contacts at intellectual property law companies?

The directory includes 2,227 contacts and 1,325 email addresses associated with the listed intellectual property law companies.

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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.