Company lists · Data verified August 2026

Top 25 Class action law firms based in Australia

There are 62 class action law firms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 2,588 professional contacts across them, including 1,729 with verified work emails and 112 with mobile numbers. Sydney is the largest hub.

This list covers class action law firms headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

62Companies
2,588Contacts tracked
1,729Verified emails
112Mobile numbers
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The 25 largest class action law firms based in Australia

Ranked by team size
Top 25 of 62 class action law firms based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Maurice Blackburn LawyersCraigieburn1,001-5,0001,096870
2Turner Freeman LawyersSydney51-200268167
3Agmon With TulchinskySydney201-500209157
4Littles LawyersPerth51-20017997
5Gordon LegalMelbourne51-20015489
6LHD LawyersPort Macquarie51-20010632
7PHI Finney McdonaldMelbourne51-2006347
8Maliganis Edwards JohnsonCity51-2005539
9JGA SaddlerBrisbane11-503223
10Blumers Personal Injury LawyersCanberra11-503218
11Murphy's LAW Accident LawyersKedron11-503020
12Echo LAWMelbourne11-502816
13KEN Cush & AssociatesBraddon11-502111
14Masselos & CO LawyersSydney11-501914
15Bourke LegalKingscliff11-501714
16Cronin Miller LitigationSurfers Paradise11-501714
17United LegalCanberra11-50149
18Goodman Spring LegalSydney11-50148
19Hayden Stephens & AssociatesPyrmont1-10135
20Adams & CO LawyersSydney11-50133
21Alliance Compensation & Litigation LawyersFairfield11-50124
22BrydensSydney201-500123
23Veritas LAW Firm Compensation & Personal Injury LAWParramatta11-50113
24AIC LawyersMelbourne1-1096
25Norwest LawyersBella Vista1-1086

Showing 25 of 62 class action law firms based in Australia

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Class action law firms based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 15 HQs
112Contacts with mobile numbers
11Emails re-verified in last 30 days

Companies by employee count

1-10
31
11-50
21
51-200
7
201-500
2
1,001-5,000
1

Class action law firms by metro

MetroCompanies
Class action law firms in Sydney15
Class action law firms in Melbourne5
Class action law firms in Brisbane4
Class action law firms in Canberra3
Class action law firms in City2
Class action law firms in Brisbane City2
Class action law firms in Fairfield2
Class action law firms in Neutral Bay2

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “class action law firms”, with match quality audited by blind human judging, and headquartered in Australia.
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
Contact records re-verify on a rolling cadence; 11 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many class action law firms are there based in Australia?

There are 62 class action law firms headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Maurice Blackburn Lawyers, headquartered in Craigieburn, tops this list with the largest team on record.

Which city has the most class action law firms?

Sydney leads with 15 headquartered companies, followed by Melbourne (5) and Brisbane (4).

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 1,729 verified decision-maker contacts tracked across these 62 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.