Company lists · Data refreshed September 2026
Top 25 Securities law firms based in Australia
RevenueBase identified 229 securities law firms headquartered in Australia as of September 2026 and tracks 8,467 professional contacts across them, including 5,627 with verified work emails and 448 with mobile numbers. Sydney is the largest hub.
This list covers securities law firms headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest securities law firms based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,901 | ||||
“Allens is a leading international law firm with a long and proud heritage of shaping the future for our clients, our people and the communities in which we work.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,787 | ||||
“We are one of Australia's oldest and largest law firms, with offices in six cities, nearly 200 partners, and a full range of legal services for large private sector and government…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,506 | ||||
“Corrs Chambers Westgarth is Australia’s leading independent law firm.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,162 | ||||
“Gilbert + Tobin was founded on values of excellence, trust, respect, integrity and good corporate citizenship.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 169 | ||||
“LK has a unique combination of expertise and resources.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 95 | ||||
“Holman Webb Lawyers is a premier commercial and insurance law firm established in Sydney, Australia, in 1960.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 94 | ||||
“A law firm with dedication, expertise and commitment.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 83 | ||||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 62 | ||||
“Phi Finney McDonald is a law firm with offices in Melbourne, Sydney and London.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 59 | ||||
“Henry Davis York combined with Norton Rose Fulbright on December 1, 2017.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 54 | ||||
“MST Lawyers is a mid-tier premier law firm based in Mount Waverley, Australia.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 52 | ||||
“OUR MISSION: To provide high quality professional legal services to the business and private sectors.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 41 | ||||
“SBA Law is a specialist commercial law firm, comprised of industry-leading lawyers with many years of experience delivering expert legal advice to some of Australia’s most…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 38 | ||||
“Doogue + George are Australia's largest firm of specialist defence lawyers.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 35 | ||||
“Pigott Stinson is a firm that has spent 150 years providing exceptional legal services to individuals, businesses and corporations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 33 | ||||
“CMN is committed to high standards of service and continued excellence in the practice of law.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 31 | ||||
“Banki Haddock Fiora is an Australian commercial law firm specialising in intellectual property, technology and media law.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | KPA LawyersIndirect evidence | 29 | |||
“Results built on trust, delivered with care.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 28 | ||||
“VALUES Our family name is the name on the door and that means everything to us.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“Mangioni Biggs + Co provides an effective alternative to large and medium sized law firms.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 | ||||
“FAL Lawyers: a commercial law firm at the forefront of innovation and technology.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Wonderley & HallIndirect evidence | 24 | |||
“For more than 125 years the Wonderley & Hall name has been synonymous with the best legal advice and most experienced legal practitioners in the Toowoomba region.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 24 | ||||
“Parsons is a banking and finance law firm specialising in mortgage and recovery transactions and commercial litigation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | To BE AdvisedPartial evidence | 24 | |||
“Class Action Law Firm Specializing in Publicly Listed Companies” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 23 | ||||
“Carter Capner Law is recognised as a leading Queensland law firm that has delivered outstanding legal results for 70 years.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 229 securities law firms based in Australia
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Securities law firms based in Australia at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 securities law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Australia whose own description of what they do matches “securities law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among securities law firms, 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 an evidence 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, 5,627 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 6, 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.
Securities law firms by metro
- Securities law firms in Sydney80
Frequently asked
How many securities law firms are there based in Australia?
RevenueBase identified 229 securities law firms headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Allens, headquartered in Sydney, tops this list with the largest team on record.
Which city has the most securities law firms?
Sydney leads with 80 headquartered companies, followed by Melbourne (24) and Perth (10).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,627 verified decision-maker contacts tracked across these 229 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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.