Company lists · Data refreshed September 2026

Top 25 Cybersecurity consultants financial services based in Australia

Name: Cybersecurity consultants financial services based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 608 companies tracked

RevenueBase identified 608 cybersecurity consultants financial services headquartered in Australia as of September 2026 and tracks 5,804 professional contacts across them, including 2,720 with verified work emails. Sydney is the largest hub.

This list covers cybersecurity consultants financial services 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 28, 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 28, 2026 86% judged on-target in blind review

608Companies

5,804Contacts tracked

2,720Verified emails

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The 25 largest cybersecurity consultants financial services based in Australia

Ranked by team size

Top 25 of 608 cybersecurity consultants financial services based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity consultants financial services: 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	Centorrino Technologies	Indirect evidence	Coburg, AustraliaHQ checked Sep 28, 2026	201-500	352 contacts →
	Indirect evidence “We are an Australian-owned, full-service ICT Solutions and Cyber Security provider with a locally based team of over 450 passionate Aussies.” Source: RevenueBase Database · checked Sep 28, 2026
2	Risk Associates - Emea & Asia	Indirect evidence	Bella Vista, AustraliaHQ checked Sep 28, 2026	51-200	170 contacts →
	Indirect evidence “Ensuring your business is handling cyber security risks effectively has never been more important.” Source: RevenueBase Database · checked Sep 28, 2026
3	Triskele Labs	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	123 contacts →
	Partial evidence “Triskele Labs is one of Australia’s fastest growing cybersecurity companies.” Source: RevenueBase Database · checked Sep 28, 2026
4	Sekuro	Indirect evidence	AustraliaHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence “Sekuro is a cyber security and digital resiliency solutions provider that helps CIOs and CISOs take a strategic approach to cyber security risk mitigation and building business…” Source: RevenueBase Database · checked Sep 28, 2026
5	Ever Nimble	Indirect evidence	West Perth, AustraliaHQ checked Sep 28, 2026	51-200	102 contacts →
	Indirect evidence “We are your IT & Cyber Security partners.” Source: RevenueBase Database · checked Sep 28, 2026
6	Skillfield	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “Skillfield is a Melbourne-born Cyber Security, AI and big data solutions provider and professional services consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
7	Ipsec PTY LTD	Indirect evidence	Cremorne, AustraliaHQ checked Sep 28, 2026	11-50	57 contacts →
	Indirect evidence “IPSec are specialists in information asset and cyber protection; security experts who know how to mitigate cyber risk by assisting in the protection of valuable intelligence…” Source: RevenueBase Database · checked Sep 28, 2026
8	Ctrl Cyber	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “ctrl:cyber is an Australian owned and operated cybersecurity partner delivering tailored end-to-end solutions for industry-leading organisations.” Source: RevenueBase Database · checked Sep 28, 2026
9	Deploypartners	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “DeployPartners offer unique values and benefits that enable our clients and partners to differentiate on customer service.” Source: RevenueBase Database · checked Sep 28, 2026
10	Dimiya Tech	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	50 contacts →
	Partial evidence “DIMIYA Tech is a Melbourne, Australia based- global Cybersecurity and IT services provider supporting organizations that require secure, scalable, and high-performance technology…” Source: RevenueBase Database · checked Sep 28, 2026
11	Wipro Shelde	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “Our mission is to help our clients protect their assets, reputation, and customers from cyber threats, while also enabling them to embrace digital transformation and innovation…” Source: RevenueBase Database · checked Sep 28, 2026
12	Emerging IT	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Clarity in a complex world.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cythera	Indirect evidence	Melbourne Cbd, AustraliaHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “Cythera’s cyber security solutions allow for the rapid deployment of Assessment, Protection, Monitoring & Response and Assurance technologies to meet the security needs of…” Source: RevenueBase Database · checked Sep 28, 2026
14	Vectra	Indirect evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	51-200	42 contacts →
	Indirect evidence “Vectra, an Ensign company, is Australia’s trusted partner for security consulting, risk management, compliance, and managed services.” Source: RevenueBase Database · checked Sep 28, 2026
15	Seccom Global	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Seccom Global - The Cyber Security Company Providing excellence in service to educate, connect and protect your business Founded in 2003, Seccom Global is recognised as a leader…” Source: RevenueBase Database · checked Sep 28, 2026
16	Ionize	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “When it comes to security there's no shortage of companies ready to tell you about your vulnerabilities.” Source: RevenueBase Database · checked Sep 28, 2026
17	Astralas	Indirect evidence	Cremorne, AustraliaHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Good people solving important problems.” Source: RevenueBase Database · checked Sep 28, 2026
18	NSB Cyber	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “NSB Cyber is an Australian-founded, privately owned cyber security company based in Sydney.” Source: RevenueBase Database · checked Sep 28, 2026
19	Mercury IT	Indirect evidence	Arundel, AustraliaHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Mercury IT provides proactive, security‑focused IT services that help Australian businesses operate safely, efficiently, and with confidence.” Source: RevenueBase Database · checked Sep 28, 2026
20	Division 5	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Division 5 is focused on building long-term relationships with our clients as their trusted cyber security advisor.” Source: RevenueBase Database · checked Sep 28, 2026
21	CSO Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “CSO Group provides ICT security services and solutions to protect Australian businesses from advanced cyber threats.” Source: RevenueBase Database · checked Sep 28, 2026
22	Excite Cyber	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “At Excite Cyber, we envision a world where businesses can fearlessly embrace technology and leverage the best cyber expertise for robust, outcome-focused solutions.” Source: RevenueBase Database · checked Sep 28, 2026
23	Cyber Capability	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “The Cyber Capability team has extensive experience with many of our principal consultants having worked at senior levels in Federal and State governments and the commercial…” Source: RevenueBase Database · checked Sep 28, 2026
24	Huon IT	Partial evidence	North Ryde, AustraliaHQ checked Sep 28, 2026	51-200	29 contacts →
	Partial evidence “As an Australian-based IT consultancy and proud member of the Kyocera Group, Huon IT has been delivering exceptional IT solutions nationwide for over 35 years.” Source: RevenueBase Database · checked Sep 28, 2026
25	Opusv Tech Group	Indirect evidence	Oakleigh, AustraliaHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “OpusV has been operating in the infrastructure design and support space for over 20 years.” Source: RevenueBase Database · checked Sep 28, 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: cybersecurity consultants financial services. 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 cybersecurity consultants financial services.
Partial evidence: Its own public description names part of cybersecurity consultants financial services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity consultants financial services. 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 608 cybersecurity consultants financial services based in Australia

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Cybersecurity consultants financial services based in Australia at a glance

As of Sep 28, 2026

46.9%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

21.7%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

395

11-50

157

51-200

201-500

1,001-5,000

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 608 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 cybersecurity consultants financial services, 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 “cybersecurity consultants financial services”. 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 cybersecurity consultants financial services), 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 cybersecurity consultants financial services, 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, 2,720 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 28, 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.

Cybersecurity consultants financial services 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 cybersecurity consultants financial services, 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 cybersecurity consultants financial services are there based in Australia?

RevenueBase identified 608 cybersecurity consultants financial services 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?

Centorrino Technologies, headquartered in Coburg, tops this list with the largest team on record.

Which city has the most cybersecurity consultants financial services?

Sydney leads with 132 headquartered companies, followed by Melbourne (122) and Brisbane (46).

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 2,720 verified decision-maker contacts tracked across these 608 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 28, 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.