Company lists · Data refreshed October 2026

Top 24 Excess liability insurance brokers based in Australia

RevenueBase identified 457 company matches for excess liability insurance brokers associated with Australia as of October 2026 and tracks 4,920 professional contacts across them, including 2,425 with verified work emails. Sydney is the largest hub.

This list covers company matches for excess liability insurance brokers 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 October 12, 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 Oct 12, 2026 How this list was built
457Companies
4,920Contacts tracked
2,425Verified emails
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The 24 largest excess liability insurance brokers based in Australia

Ranked by team size
Top 24 of 457 company matches for excess liability insurance brokers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchDulwich, AustraliaHQ recorded Oct 12, 2026201-500180 contacts →

Exact match

“Established in 1975, MGA Insurance Group is a national insurance brokerage headquartered in Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchDocklands, AustraliaHQ recorded Oct 12, 2026201-500109 contacts →

Exact match

“We see you.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Oct 12, 202651-200105 contacts →

Exact match

“Insurance is about more than policies - it's about protecting people, businesses and the futures they've worked hard to build.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchAustraliaHQ recorded Oct 12, 202651-20090 contacts →

Exact match

“BJS Insurance Broker always have your best interest at heart.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Oct 12, 20261,001-5,00080 contacts →

Exact match

“Marsh is the world’s leading insurance broker and risk advisor.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchNorth Sydney, AustraliaHQ recorded Oct 12, 2026201-50080 contacts →

Exact match

“Only someone with deep insight can truly cater to the risks and needs of specialist industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Oct 12, 202651-20066 contacts →

Exact match

“Berkley Insurance Australia is the professional alternative.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchMackay, AustraliaHQ recorded Oct 12, 202651-20064 contacts →

Exact match

“Regional Insurance Brokers was established in 1981.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchBrisbane, AustraliaHQ recorded Oct 12, 202651-20063 contacts →

Exact match

“Illuminating your path to success.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchMelbourne, AustraliaHQ recorded Oct 12, 202651-20060 contacts →

Exact match

“We work with you to understand your business and personal goals, then we develop insurance and risk management programs to support them.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchSouth Brisbane, AustraliaHQ recorded Oct 12, 202651-20053 contacts →

Exact match

“Since 1987, Austcover has been a leading provider of insurance services to clients both large and small.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchSouth Brisbane, AustraliaHQ recorded Oct 12, 202651-20051 contacts →

Exact match

“Welcome to Aviso Broking Our team of specialists are here to do the hard yards and help you choose the right insurance solution to suit you, your business and your budget.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchBrisbane City, AustraliaHQ recorded Oct 12, 202651-20048 contacts →

Exact match

“Austbrokers Comsure is your one point of call to ensure you, your family, and your business is protected when it comes to the unexpected.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchBrisbane City, AustraliaHQ recorded Oct 12, 202611-5047 contacts →

Exact match

“Cornerstone Risk Group provides clear, practical insurance advice and solutions to clients across the country.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Oct 12, 202611-5044 contacts →

Exact match

“Since Axis Underwriting Services (Axis) has been transforming the way Australian insurance brokers access security for high hazard and hard to place risks.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchMelbourne, AustraliaHQ recorded Oct 12, 202611-5042 contacts →

Exact match

“For over 30 years, Midland Insurance Brokers has been successful in developing a wide range of bespoke insurance services for small to medium businesses - the result of excellence…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSt Kilda, AustraliaHQ recorded Oct 12, 202651-20041 contacts →

Exact match

“We are a dedicated serviced based insurance broker and we act as a link between our customers and the insurers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchPerth, AustraliaHQ recorded Oct 12, 202611-5040 contacts →

Exact match

“GSK Insurance Brokers, established in 1981 are one of Australia’s leading providers of risk management, insurance, claims advocacy and workers’ compensation related advice.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchAdelaide, AustraliaHQ recorded Oct 12, 202611-5038 contacts →

Exact match

“At Holdfast, we make sure your business and lifestyle are covered.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Oct 12, 202611-5031 contacts →

Exact match

“Unicorn Risk Solutions are a niche, independent Insurance Broking firm who specialise with clients in the Resources sector and any hard to place or difficult risks.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“ii-A was established by industry specialists in early 2006.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchNorth Sydney, AustraliaHQ recorded Oct 12, 202611-5029 contacts →

Exact match

“At DKG Insurance Brokers, we partner with you to design forward thinking insurance and risk solutions that reflect how your business operates today and where you are heading next.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchGordon, AustraliaHQ recorded Oct 12, 202611-5029 contacts →

Exact match

“Since 1919 Scott & Broad has been dedicated to providing tailored insurance solutions and designing risk management systems for businesses that recognise the value in having their…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchCooks Hill, AustraliaHQ recorded Oct 12, 202651-20028 contacts →

Exact match

“Markey Insurance Brokers was established in 1972 to serve the insurance needs of a small group of clients within the Newcastle and Hunter region.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 24 of 457 excess liability insurance brokers based in Australia

See the full list, filter by size, metro and specialty, and access 2,425 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Excess liability insurance brokers based in Australia at a glance

As of Oct 12, 2026
49.3%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · Sydney
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
282
11-50
139
51-200
23
201-500
5
1,001-5,000
2
10001+
5

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 457 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 “excess liability insurance brokers” 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 2,425 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 October 12, 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 “excess liability insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many excess liability insurance brokers are there based in Australia?

RevenueBase identified 457 company matches for excess liability insurance brokers associated with Australia as of October 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?

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

Which city has the most excess liability insurance brokers?

Sydney leads with 55 company records, followed by Melbourne (42) and Perth (18).

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 2,425 professional contacts with verified work emails tracked across these 457 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 October 12, 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.