Company lists · Data refreshed October 2026

Top 25 Business banking institutions based in Australia

RevenueBase identified 133 company matches for business banking institutions associated with Australia as of October 2026 and tracks 15,834 professional contacts across them, including 7,691 with verified work emails. Sydney is the largest hub.

This list covers company matches for business banking institutions 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 9, 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 9, 2026 How this list was built
133Companies
15,834Contacts tracked
7,691Verified emails
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The 25 largest business banking institutions based in Australia

Ranked by team size
Top 25 of 133 company matches for business banking institutions based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchSydney, AustraliaHQ recorded Oct 9, 202610001+7,344 contacts →

Exact match

“From rescue helicopters to signing the Equator Principles, from paying super during parental leave to adding 'Touch ID' biometric technology to our banking apps and being first on…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Oct 9, 20265,001-10,0002,835 contacts →

Exact match

“St.George Bank is one of Australia's leading Retail and Business Banks, serving over 2.6 million consumer, business and corporate customers in Australia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchNewstead, AustraliaHQ recorded Oct 9, 20261,001-5,0002,529 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchBrisbane, AustraliaHQ recorded Oct 9, 20261,001-5,000989 contacts →

Exact match

“Suncorp Bank has a long and proud history serving Australian customers.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchAdelaide, AustraliaHQ recorded Oct 9, 20261,001-5,000438 contacts →

Exact match

“BankSA has been part of the fabric of South Australia since 1848, when The Savings Bank of South Australia began its life as a small one-person outfit.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Oct 9, 2026201-500206 contacts →

Exact match

“At Bank of Sydney, we strive to provide genuine value to our people, customers, communities and partners.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMulgrave, AustraliaHQ recorded Oct 9, 2026201-500197 contacts →

Exact match

“Nissan Financial Services is committed to providing you with a comprehensive and highly competitive range of innovative solutions suited to your personal or business needs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchCoffs Harbour, AustraliaHQ recorded Oct 9, 2026201-500176 contacts →

Exact match

“We’re BCU Bank.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAlbury, AustraliaHQ recorded Oct 9, 202651-200134 contacts →

Exact match

“At Hume Bank, we're more than just a good bank.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchHaymarket, AustraliaHQ recorded Oct 9, 202651-200102 contacts →

Exact match

“More.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20085 contacts →

Exact match

“Dynamoney is a leading lending partner for SME businesses looking to grow, manage cash flow, and succeed in today’s complex and competitive landscape.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchNorthern Rivers, AustraliaHQ recorded Oct 9, 202651-20081 contacts →

Exact match

“At Summerland Bank, we're redefining what it means to be a bank.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchBundaberg, AustraliaHQ recorded Oct 9, 2026201-50078 contacts →

Exact match

“Auswide Bank (formerly Wide Bay Australia) is helping Australians achieve home ownership, create wealth, access banking & financial services that make their life easier and help…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-20047 contacts →

Exact match

“At Corporate Alliance, we transcend the conventional boundaries of fintech and emerge as financial architects, reshaping the way businesses navigate the intricate landscape of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Oct 9, 202611-5022 contacts →

Exact match

“At Bendigo Bank Private Banking, we specialise in accessible private banking, customised to your business and personal needs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“Allott Capital is an Australian non-bank lender specialising in commercial business loans to help keep businesses growing.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchMilton, AustraliaHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“CFI Finance provides leases, loans, and other financial products that help our customers establish new businesses or grow and develop existing ones.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“Easy lending and finance solutions for businesses and individuals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBibra Lake, AustraliaHQ recorded Oct 9, 202611-508 contacts →

Exact match

“One of the biggest opportunities many small businesses struggle with is finding the right business finance to fuel growth.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchSubiaco, AustraliaHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Since 1994, Southshore Finance has provided a full finance service to new and existing business owners across a range of industries including hospitality, mining and resources…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchPine Rivers, AustraliaHQ recorded Oct 9, 202611-507 contacts →

Exact match

“PINE RIVERS COMMUNITY FINANCE Ltd owns and operates the Community Bank Samford part of Bendigo Bank Ltd.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchNorwest, AustraliaHQ recorded Oct 9, 202611-506 contacts →

Exact match

“S3F Group are your Financial Concierge, this means that we can assist you with structuring a financial solution that meets your individual or business requirements.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchNorth Sydney, AustraliaHQ recorded Oct 9, 20261-106 contacts →

Exact match

“We’re Winquote SME Finance, an independent team that provides financial solutions for SMEs and self-employed professionals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSouth Melbourne, AustraliaHQ recorded Oct 9, 20261-105 contacts →

Exact match

“At Selpam Financial Services, we bring together over 40 years of combined industry experience to deliver tailored financial solutions that enable our clients to achieve lasting…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchEagle Farm, AustraliaHQ recorded Oct 9, 202611-505 contacts →

Exact match

“Welcome to Anytime Finance, where we turn your financial frowns upside down!”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 133 business banking institutions based in Australia

See the full list, filter by size, metro and specialty, and access 7,691 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business banking institutions based in Australia at a glance

As of Oct 9, 2026
48.6%Verified-email coverage
119.1Average contacts per company
1-10Median size (employees)
18.0%Largest-city concentration · Sydney
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
24
51-200
9
201-500
4
501-1,000
1
1,001-5,000
3
5,001-10,000
2
10001+
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 133 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 “business banking institutions” 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 7,691 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 9, 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 “business banking institutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business banking institutions are there based in Australia?

RevenueBase identified 133 company matches for business banking institutions 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?

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

Which city has the most business banking institutions?

Sydney leads with 24 company records, followed by Melbourne (13) and Brisbane (6).

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 7,691 professional contacts with verified work emails tracked across these 133 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 9, 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.