Company lists · Data refreshed September 2026

Top 25 Insurance brokerages based in Australia

Name: Insurance brokerages based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 874 companies tracked

RevenueBase identified 874 insurance brokerages headquartered in Australia as of September 2026 and tracks 10,171 professional contacts across them, including 5,307 with verified work emails. Sydney is the largest hub.

This list covers insurance brokerages 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 17, 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 17, 2026 86% judged on-target in blind review

874Companies

10,171Contacts tracked

5,307Verified emails

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The 25 largest insurance brokerages based in Australia

Ranked by team size

Top 25 of 874 insurance brokerages based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to insurance brokerages: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CGU Insurance	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	1,001-5,000	888 contacts →
	Partial evidence “For over 160 years, CGU has partnered with ambitious brokers to deliver exceptional insurance products and insured peace of mind to their customers.” Source: RevenueBase Database · checked Sep 17, 2026
2	Steadfast Group Limited	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	501-1,000	377 contacts →
	Partial evidence “Steadfast Group was established in 1996 and operates insurance broker and agency networks in Australia, New Zealand, Singapore – and the United States of America, delivering…” Source: RevenueBase Database · checked Sep 17, 2026
3	National Credit Insurance Brokers PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	51-200	184 contacts →
	Indirect evidence “NCI offers a complete range of trade credit services helping clients to safeguard their business from bad debts and to integrate better credit management practices.” Source: RevenueBase Database · checked Sep 17, 2026
4	MGA Insurance Group	Strong evidence	Dulwich, AustraliaHQ checked Sep 17, 2026	201-500	179 contacts →
	Strong evidence “Established in 1975, MGA Insurance Group is a national insurance brokerage headquartered in Adelaide, South Australia.” Source: RevenueBase Database · checked Sep 17, 2026
5	360 Underwriting Solutions PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	174 contacts →
	Partial evidence “360 Underwriting Solutions is a specialist underwriting agency dedicated to the provision of specialist Insurance solutions for the Broker market.” Source: RevenueBase Database · checked Sep 17, 2026
6	Marsh Australia And NEW Zealand	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	1,001-5,000	172 contacts →
	Partial evidence “Marsh is the world’s leading insurance broker and risk advisor.” Source: RevenueBase Database · checked Sep 17, 2026
7	Insurance Advisernet Australia	Partial evidence	North Sydney, AustraliaHQ checked Sep 17, 2026	51-200	172 contacts →
	Partial evidence “Insurance Advisernet Australia is a principal member of the National Insurance Brokers Association (NIBA) and a member of the publicly listed AUB Group, who have $9.5 billion of…” Source: RevenueBase Database · checked Sep 17, 2026
8	Coverforce	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	168 contacts →
	Partial evidence “As one of Australia’s largest insurance brokers, Coverforce is proud to protect the financial futures of thousands of businesses and their employees throughout the country.” Source: RevenueBase Database · checked Sep 17, 2026
9	Insurance House	Partial evidence	AustraliaHQ checked Sep 17, 2026	201-500	147 contacts →
	Partial evidence “We're proud to be an Australian owned business that supports our clients with insurance solutions and support they need, when they need it.” Source: RevenueBase Database · checked Sep 17, 2026
10	Gow-Gates Insurance Brokers	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	101 contacts →
	Partial evidence “Insurance is about more than policies - it's about protecting people, businesses and the futures they've worked hard to build.” Source: RevenueBase Database · checked Sep 17, 2026
11	Ausure	Partial evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	101 contacts →
	Partial evidence “Ausure is one of Australia’s largest networks of Insurance Brokers and Financial Services professionals.” Source: RevenueBase Database · checked Sep 17, 2026
12	Community Broker Network	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	100 contacts →
	Partial evidence “Community Broker Network (CBN) came together from three separate networks: Westcourt General Insurance Brokers (established 1982), NAS Insurance Brokers (established 2001) and the…” Source: RevenueBase Database · checked Sep 17, 2026
13	AUB Group Limited	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1,001-5,000	93 contacts →
	Partial evidence “AUB Group Limited is an ASX200 listed group comprising insurance brokers and underwriting agencies operating in ~450 locations across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 17, 2026
14	BJS Insurance Brokers	Partial evidence	AustraliaHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial evidence “BJS Insurance Broker always have your best interest at heart.” Source: RevenueBase Database · checked Sep 17, 2026
15	Body Corporate Brokers BCB	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “Established in 1996 BCB is now Australia’s most experienced specialist strata insurance broker - one of the 350 strong member network known as Steadfast Insurance Brokers.” Source: RevenueBase Database · checked Sep 17, 2026
16	GSA Insurance Brokers	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “GSA is a mid-sized Insurance Broker challenging the status-quo of how insurance is managed in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
17	Blue Zebra	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Blue Zebra is a unified underwriting agency built on a foundation others can't replicate; deep specialist judgement working in seamless concert with modern platform capability.” Source: RevenueBase Database · checked Sep 17, 2026
18	Master Builders Insurance Brokers	Partial evidence	East Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Represented across Australia, Master Builders Insurance Brokers (MBIB) is your go-to construction insurance broker.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aviso Specialty	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	51-200	78 contacts →
	Partial evidence “Ending complacency in Australian insurance broking.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mclardy Mcshane Insurance Advisors	Indirect evidence	Richmond, AustraliaHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “We've got your back!” Source: RevenueBase Database · checked Sep 17, 2026
21	AEI Insurance Broking Group	Partial evidence	North Sydney, AustraliaHQ checked Sep 17, 2026	51-200	70 contacts →
	Partial evidence “AEI are a specialist commercial insurance broker, and the reputable partner of choice for clients ranging from a sole trader or small professional firm, to manufacturers with…” Source: RevenueBase Database · checked Sep 17, 2026
22	AB Phillips	Partial evidence	Moorabbin, AustraliaHQ checked Sep 17, 2026	201-500	70 contacts →
	Partial evidence “AB Phillips delivers insurance and risk minimisation solutions to businesses and individuals nation-wide.” Source: RevenueBase Database · checked Sep 17, 2026
23	Regional Insurance Brokers	Partial evidence	Mackay, AustraliaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “Regional Insurance Brokers was established in 1981.” Source: RevenueBase Database · checked Sep 17, 2026
24	Aviso Broking	Partial evidence	South Brisbane, AustraliaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
25	Whitbread Insurance Brokers	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Empower your vision.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: insurance brokerages. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names insurance brokerages.
Partial evidence: Its own public description names part of insurance brokerages, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insurance brokerages. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 874 insurance brokerages based in Australia

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Insurance brokerages based in Australia at a glance

As of Sep 17, 2026

52.2%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

546

11-50

248

51-200

201-500

501-1,000

1,001-5,000

10001+

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 874 companies.

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 insurance brokerages, 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 “insurance brokerages”. 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 insurance brokerages), 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 insurance brokerages, 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, 5,307 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 17, 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.

Insurance brokerages by metro

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 insurance brokerages, 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 insurance brokerages are there based in Australia?

RevenueBase identified 874 insurance brokerages 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?

CGU Insurance, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most insurance brokerages?

Sydney leads with 105 headquartered companies, followed by Melbourne (64) and Brisbane (41).

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 5,307 verified decision-maker contacts tracked across these 874 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 17, 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.