Company lists · Data refreshed September 2026

Top 25 Marine insurance law firms based in Australia

RevenueBase identified 81 marine insurance law firms headquartered in Australia as of September 2026 and tracks 3,118 professional contacts across them, including 2,140 with verified work emails and 121 with mobile numbers. Sydney is the largest hub.

This list covers marine insurance 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 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 5, 2026 86% judged on-target in blind review
81Companies
3,118Contacts tracked
2,140Verified emails
121Mobile numbers
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The 25 largest marine insurance law firms based in Australia

Ranked by team size
Top 25 of 81 marine insurance law firms based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to marine insurance law firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSydney, AustraliaHQ checked Sep 5, 2026501-1,000697 contacts →

Partial evidence

“Moray & Agnew is a national law firm of over 110 Partners and over 800 people.”

Source: RevenueBase Database · checked Sep 5, 2026
2Indirect evidenceSydney, AustraliaHQ checked Sep 5, 2026201-500475 contacts →

Indirect evidence

“A legal practice with a rich history, founded in 1900, Colin Biggers & Paisley is an Australian based legal practice with offices in Brisbane, Sydney and Melbourne, advising…”

Source: RevenueBase Database · checked Sep 5, 2026
3Strong evidenceSydney, AustraliaHQ checked Sep 5, 2026201-500276 contacts →

Strong evidence

“Gilchrist Connell is a leading Australian insurance sector law firm, operating across all Australian jurisdictions from our five offices.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceSydney, AustraliaHQ checked Sep 5, 202651-200213 contacts →

Indirect evidence

“Established in April 2004, Meridian Lawyers is an incorporated legal practice with offices in Sydney, Melbourne, Newcastle, Brisbane, Perth and Canberra.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceBrisbane, AustraliaHQ checked Sep 5, 202651-200171 contacts →

Indirect evidence

“At Carter Newell, we are an authentic, inclusive, and sustainable firm that develops people with specialist legal and industry expertise who in turn help clients make informed…”

Source: RevenueBase Database · checked Sep 5, 2026
6Indirect evidenceAdelaide, AustraliaHQ checked Sep 5, 202651-200169 contacts →

Indirect evidence

“LK has a unique combination of expertise and resources.”

Source: RevenueBase Database · checked Sep 5, 2026
7Partial evidenceMelbourne, AustraliaHQ checked Sep 5, 202651-200145 contacts →

Partial evidence

“Ligeti Partners is a specialist insurance litigation practice providing legal services to insurers, self-insureds, public companies and Local Government.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceBrisbane, AustraliaHQ checked Sep 5, 202651-200104 contacts →

Partial evidence

“SLF Lawyers are Commercial Law specialists with offices located in Brisbane, Gold Coast, Sydney, Melbourne and Perth.”

Source: RevenueBase Database · checked Sep 5, 2026
9Strong evidenceSydney, AustraliaHQ checked Sep 5, 202651-20095 contacts →

Strong evidence

“Holman Webb Lawyers is a premier commercial and insurance law firm established in Sydney, Australia, in 1960.”

Source: RevenueBase Database · checked Sep 5, 2026
10Partial evidencePerth, AustraliaHQ checked Sep 5, 202651-20094 contacts →

Partial evidence

“A law firm with dedication, expertise and commitment.”

Source: RevenueBase Database · checked Sep 5, 2026
11Partial evidenceSydney, AustraliaHQ checked Sep 5, 202651-20082 contacts →

Partial evidence

“HBA Legal simplifies and solves clients' problems across the insurance industry.”

Source: RevenueBase Database · checked Sep 5, 2026
12Strong evidenceDee Why, AustraliaHQ checked Sep 5, 202651-20062 contacts →

Strong evidence

“Gair Legal is a progressive and highly specialised insurance litigation law firm.”

Source: RevenueBase Database · checked Sep 5, 2026
13Strong evidenceBrisbane, AustraliaHQ checked Sep 5, 202651-20043 contacts →

Strong evidence

“Jensen McConaghy is a Brisbane based law firm specialising in defendant insurance litigation and workplace law.”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceNorth Sydney, AustraliaHQ checked Sep 5, 202611-5035 contacts →

Partial evidence

“Bannermans Lawyers is Sydney’s leading strata law firm.”

Source: RevenueBase Database · checked Sep 5, 2026
15Strong evidenceMelbourne, AustraliaHQ checked Sep 5, 202611-5028 contacts →

Strong evidence

“Hoyle Da Silva is a boutique insurance law firm that provides timely, cost-effective, commercial legal advice to clients nationally.”

Source: RevenueBase Database · checked Sep 5, 2026
16Partial evidenceMelbourne, AustraliaHQ checked Sep 5, 202611-5026 contacts →

Partial evidence

“Specialising in disputes, insolvency, and commercial law, we are dedicated to delivering unparalleled service and exceptional results for our clients.”

Source: RevenueBase Database · checked Sep 5, 2026
17Strong evidenceSydney, AustraliaHQ checked Sep 5, 202611-5024 contacts →

Strong evidence

“Norton White is acknowledged as a leader in the practice of transport law with specialised teams devoted to aerospace, maritime, logistics, and tourism.”

Source: RevenueBase Database · checked Sep 5, 2026
18Indirect evidenceBrisbane City, AustraliaHQ checked Sep 5, 202611-5022 contacts →

Indirect evidence

“HBM Lawyers was founded in 1946 as Heiser Bayly Mortensen.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceSydney, AustraliaHQ checked Sep 5, 202611-5021 contacts →

Indirect evidence

“YPOL Lawyers is a specialist incorporated legal practice.”

Source: RevenueBase Database · checked Sep 5, 2026
20Indirect evidenceSydney, AustraliaHQ checked Sep 5, 202611-5020 contacts →

Indirect evidence

“We are a strong team of commercial lawyers providing solutions to the complicated legal challenges of the world’s leading insurers, financiers, corporations and reconstruction…”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceSydney, AustraliaHQ checked Sep 5, 202611-5019 contacts →

Indirect evidence

“International experience, outstanding client outcomes.”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceAdelaide, AustraliaHQ checked Sep 5, 202651-20018 contacts →

Indirect evidence

“At Jones Harley Toole, we believe it is about focusing on the client, not the brand and providing best outcome strategies and solutions to our personal and business clients.”

Source: RevenueBase Database · checked Sep 5, 2026
23Strong evidenceSydney, AustraliaHQ checked Sep 5, 202611-5015 contacts →

Strong evidence

“Thompson Cooper Lawyers is a specialised law practice dedicated to serving the general insurance industry and defendants in civil litigation claims, insurance disputes, insurance…”

Source: RevenueBase Database · checked Sep 5, 2026
24Strong evidenceNorth Sydney, AustraliaHQ checked Sep 5, 202611-5014 contacts →

Strong evidence

“AM & T is a leading specialist in the marine and transit insurance market.”

Source: RevenueBase Database · checked Sep 5, 2026
25Strong evidenceSydney, AustraliaHQ checked Sep 5, 202611-5013 contacts →

Strong evidence

“Griffith Barton Lawyers is a boutique law firm specialising in commercial disputes and insurance.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 81 marine insurance law firms based in Australia

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Marine insurance law firms based in Australia at a glance

As of Sep 5, 2026
68.6%Verified-email coverage
3.9%Mobile-number coverage
38.5Average contacts per company
1-10Median size (employees)
28.4%Largest-city concentration · Sydney
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
23
51-200
12
201-500
2
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 marine insurance law firms, 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 “marine insurance law firms”. 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 marine insurance law firms), 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 marine insurance 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 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, 2,140 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 5, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names marine insurance law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine insurance law firms are there based in Australia?

RevenueBase identified 81 marine insurance 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?

Moray & Agnew, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most marine insurance law firms?

Sydney leads with 23 headquartered companies, followed by Brisbane (8) and Melbourne (7).

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 2,140 verified decision-maker contacts tracked across these 81 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 5, 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 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.