Company lists · Data verified August 2026

Top 25 Banking cybersecurity companies based in Australia

Name: Banking cybersecurity companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 115 companies tracked

There are 115 banking cybersecurity companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,698 professional contacts across them, including 559 with verified work emails and 120 with mobile numbers. Melbourne is the largest hub.

This list covers banking cybersecurity companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

115Companies

1,698Contacts tracked

559Verified emails

120Mobile numbers

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The 25 largest banking cybersecurity companies based in Australia

Ranked by team size

Top 25 of 115 banking cybersecurity companies based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	PT Itsec Asia TBK	Melbourne	201-500	387	67
2	Webroot	Chatswood	501-1,000	199	75
3	Triskele Labs	Melbourne	51-200	123	89
4	ARA Security	Wangara	201-500	105	69
5	Secutec	Sydney	51-200	102	37
6	Wipro Shelde	Melbourne	51-200	50	15
7	Sekuro Asia	Brisbane	51-200	43	11
8	Ionize	Canberra	51-200	34	26
9	NUEVA	Sydney	51-200	30	15
10	Cybernara	Adelaide	11-50	29	5
11	Datcom Cloud	North Geelong	11-50	26	12
12	Rightsec	Brisbane	11-50	19	10
13	Zynet PTY LTD	Tullamarine	11-50	17	9
14	Sinevis	n/a	11-50	17	6
15	Spartans Security	Cremorne	11-50	14	8
16	Secgenx	n/a	11-50	14	6
17	Saltt Technologies	Melbourne	11-50	12	7
18	Cleared	Canberra	11-50	11	9
19	IT First Responder	Castle Hill	11-50	11	8
20	Zirilio	Melbourne	11-50	10	6
21	Cyber Audit Team	South East Queensland	11-50	10	5
22	Steltek	Perth	1-10	10	5
23	Cyberhub Group	Sydney	11-50	9	3
24	Cyber Ethos	Queensland	1-10	9	3
25	Databl	Perth	11-50	6	5

Showing 25 of 115 banking cybersecurity companies based in Australia

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Banking cybersecurity companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

MelbourneLargest hub · 24 HQs

120Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Banking cybersecurity companies by metro

Metro	Companies
Banking cybersecurity companies in Melbourne	24
Banking cybersecurity companies in Sydney	23
Banking cybersecurity companies in Brisbane	8
Banking cybersecurity companies in Perth	8
Banking cybersecurity companies in Canberra	6
Banking cybersecurity companies in Brisbane City	4
Banking cybersecurity companies in North Sydney	3
Banking cybersecurity companies in Adelaide	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “banking cybersecurity companies”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many banking cybersecurity companies are there based in Australia?

There are 115 banking cybersecurity companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

PT Itsec Asia TBK, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most banking cybersecurity companies?

Melbourne leads with 24 headquartered companies, followed by Sydney (23) and Brisbane (8).

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 559 verified decision-maker contacts tracked across these 115 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.