Company lists · Data refreshed November 2026

Top 25 Marine underwriting agencies based in Australia

RevenueBase identified 40 company matches for marine underwriting agencies associated with Australia as of November 2026 and tracks 493 professional contacts across them, including 233 with verified work emails. Sydney is the largest hub.

This list covers company matches for marine underwriting agencies 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 November 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
40Companies
493Contacts tracked
233Verified emails
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The 25 largest marine underwriting agencies based in Australia

Ranked by team size
Top 25 of 40 company matches for marine underwriting agencies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200114 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Whether you have a passion for the deep blue sea or the open road, NM Insurance is here to secure your journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRichmond, AustraliaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“The ProRisk Group is a full-service underwriting agency and one-stop insurance partner, bringing together ProRisk, Xenon Underwriting, and Armada Underwriting under one unified…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20045 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Lloyd's oldest stand-alone Managing General Agency in Australia, with fully qualified staff in all areas of operation, which extends to Property, Liability, long and short tail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKamerunga, AustraliaHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“We are a marine services provider offering marine surveys & engineering from an accredited marine surveyor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCoopers Plains, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At ShieldCover, our adaptable team of underwriters come with extensive industry expertise to offer you innovative solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCannonvale, AustraliaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTullamarine, AustraliaHQ recorded Nov 6, 20261-108 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“The Underwriting Agencies Council (UAC) is the representative organisation for Australia's underwriting agencies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNewcastle West, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWynnum, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“RedSky Insurance are a Marine Underwriting Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBreakfast Creek, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“QRS Insurance Services are an insurance brokerage specialising in business, marine, strata and domestic insurances.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMurarrie, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The company was established in Brisbane in 1917, and since then has provided general and specific Marine Surveying and Advisory Services of high quality and integrity to the Ship…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRozelle, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The Charter, Tourism and Superyacht Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFortitude Valley, AustraliaHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 40 marine underwriting agencies based in Australia

See the full list, filter by size, metro and specialty, and access 233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine underwriting agencies based in Australia at a glance

As of Nov 6, 2026
47.3%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
22.5%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
11
51-200
3
201-500
1

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 40 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 underwriting agencies” 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 233 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 November 6, 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 underwriting agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine underwriting agencies are there based in Australia?

RevenueBase identified 40 company matches for marine underwriting agencies associated with Australia as of November 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 underwriting agencies?

Sydney leads with 9 company records, followed by North Sydney (4) and Australia (1).

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 233 professional contacts with verified work emails tracked across these 40 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 November 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.