Company lists · Data refreshed September 2026

Top 20 Marine insurance underwriting companies based in Australia

RevenueBase identified 25 company matches for marine insurance underwriting companies associated with Australia as of September 2026 and tracks 290 professional contacts across them, including 152 with verified work emails. Sydney is the largest hub.

This list covers company matches for marine insurance underwriting companies associated with 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 15, 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 15, 2026 How this list was built
25Companies
290Contacts tracked
152Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest marine insurance underwriting companies based in Australia

Ranked by team size
Top 20 of 25 company matches for marine insurance underwriting companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchMelbourne, AustraliaHQ recorded Sep 15, 202651-200111 contacts →

Exact match

“As Australia’s largest boat insurance provider, we have been protecting the needs of Australian boaties since 1959 and know what’s important when it comes to boat insurance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 15, 202651-20037 contacts →

Exact match

“Agile Underwriting Services Pty Ltd was established in 2015 as an MGA and is an Australian Financial Services Licence holder regulated by Australian Securities and Investment…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Sep 15, 202611-5030 contacts →

Exact match

“Chase Underwriting Pty Ltd is an insurance company based out of Melbourne, Victoria, Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchNorth Sydney, AustraliaHQ recorded Sep 15, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 15, 202611-5011 contacts →

Exact match

“Since 2012, Pantaenius Australia has been the marine insurance agent trusted by Australian and New Zealand pleasure-craft owners.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 15, 20261-1010 contacts →

Exact match

“SALT Marine Risks provides bespoke solutions for marine liability, hull and cargo insurance.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchCannonvale, AustraliaHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Oceanic Marine Risks is a specialist Marine Insurance Broker established in 1986.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchNarellan, AustraliaHQ recorded Sep 15, 20261-109 contacts →

Exact match

“Select Insurance Brokers specialize in providing insurance solutions for business owners, Logistic Operators, Tradesmen through to corporate companies.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Hiller Marine looks to help clients by identifying the risks that they are exposed to, eliminating hidden gaps in their insurance cover & securing competitive premiums.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchTullamarine, AustraliaHQ recorded Sep 15, 20261-105 contacts →

Exact match

“GLOBAL RISK MITIGATION FOUNDED ON LOCAL EXPERTISE Midas Insurance Brokers is the specialist in the unexpected.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Sep 15, 202611-504 contacts →

Exact match

“New Wave Marine is a trusted provider of marine, caravan, trailer & small business insurance in Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchWynnum, AustraliaHQ recorded Sep 15, 20261-104 contacts →

Exact match

“Quay Marine Insurance is a specialist marine underwriting agency supporting insurance brokers across Australia.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchNewcastle West, AustraliaHQ recorded Sep 15, 20261-104 contacts →

Exact match

“We are a family-owned insurance brokerage that has been operating in Newcastle since 1976.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchNorth Sydney, AustraliaHQ recorded Sep 15, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchNorth Sydney, AustraliaHQ recorded Sep 15, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 15, 20261-103 contacts →

Exact match

“RedSky Insurance are a Marine Underwriting Agency.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Nautical Risk Solutions brings decades of experience in the Maritime & Insurance industries together to provide you, your business and your vessel with end-to-end risk management…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchRozelle, AustraliaHQ recorded Sep 15, 20261-101 contacts →

Exact match

“The Charter, Tourism and Superyacht Experts.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchHorsham, AustraliaHQ recorded Sep 15, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchFortitude Valley, AustraliaHQ recorded Sep 15, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 20 of 25 marine insurance underwriting companies based in Australia

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Marine insurance underwriting companies based in Australia at a glance

As of Sep 15, 2026
52.4%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
28.0%Largest-city concentration · Sydney
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
7
51-200
2

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 25 companies.

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 Australia whose business descriptions match “marine insurance underwriting companies” 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 152 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 15, 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 “marine insurance underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine insurance underwriting companies are there based in Australia?

RevenueBase identified 25 company matches for marine insurance underwriting companies associated with 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?

Club Marine Insurance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most marine insurance underwriting companies?

Sydney leads with 7 company records, followed by Melbourne (3) and North Sydney (3).

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 152 professional contacts with verified work emails tracked across these 25 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 25 marine insurance underwriting companies based in 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.