Company lists · Data refreshed September 2026

Top 25 Cryptography consulting firms based in Australia

RevenueBase identified 156 company matches for cryptography consulting firms associated with Australia as of September 2026 and tracks 512 professional contacts across them, including 177 with verified work emails and 35 with mobile numbers. Sydney is the largest hub.

This list covers company matches for cryptography consulting firms 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 September 1, 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 Sep 1, 2026 How this list was built
156Companies
512Contacts tracked
177Verified emails
35Mobile numbers
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The 25 largest cryptography consulting firms based in Australia

Ranked by team size
Top 25 of 156 company matches for cryptography consulting firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchBrisbane, Australia11-5036 contacts →

Exact match

“Division 5 is focused on building long-term relationships with our clients as their trusted cyber security advisor.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchSpring Hill, Australian/a32 contacts →

Exact match

“Securemation is an Australian based consulting company which was founded in 2006 to provide consultancy services in the areas of Cyber Security, Information Technology (IT), and…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchSydney, Australia11-5025 contacts →

Exact match

“Hashlock is the industry leading web3 security auditing firm.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchSydney, Australia11-5025 contacts →

Exact match

“For most organisations in Australia, a data breach can be more than a PR disaster, it could be the final chapter.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchMelbourne, Australia11-5018 contacts →

Exact match

“CyberSecOn is an Information security company with a presence in Australia, USA and India.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchSydney Cbd, Australia11-5016 contacts →

Exact match

“Security Centric is a boutique specialist information security consulting and services organisation.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchMelbourne, Australia51-20015 contacts →

Exact match

“Morfit Group Consulting is a pure IT Consulting and Professional Services organisation.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchCremorne, Australia11-5014 contacts →

Exact match

“Facing the Complexities of Cybersecurity?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchMelbourne, Australia11-509 contacts →

Exact match

“As quantum computing accelerates, encryption is entering a new era of risk, but most PQC solutions remain academic, fragmented, or cloud-locked.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchAustralia51-2009 contacts →

Exact match

“north is about helping clients tailor their cyber security to the challenges that are specific to their business.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchSydney, Australia11-507 contacts →

Exact match

“A specialised consulting firm providing organisations with bespoke software development and cyber security services.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchCanberra, Australia51-2006 contacts →

Exact match

“The Pearson Corporation is a locally owned Canberra IT Consulting firm that has proven experience and a track record for delivering ICT and Cyber Security services to both the…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchSydney, Australia1-106 contacts →

Exact match

“At D2UNet, we take a multi-faceted approach to cybersecurity.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchMelbourne, Australia11-505 contacts →

Exact match

“Secure computing and digital security transformation.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchMelbourne, Australia11-505 contacts →

Exact match

“With a singular focus on "Information Security", Trusted Impact prides itself on delivering demonstrable business outcomes by applying an independent perspective and by leveraging…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchMelbourne, Australia1-105 contacts →

Exact match

“At CyberZone Global, we provide expert cyber advisory, security testing, consulting, Artificial Intelligence and cyber security training services tailored to your organisation’s…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchCanberra, Australia11-504 contacts →

Exact match

“Established in 2020, Five Eyes Consulting is a fast-growing Information Security and Technology consulting firm based in Canberra, Australia.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchMelbourne, Australia1-104 contacts →

Exact match

“Sezoo was launched in 2021, building on 4 years of investment, passion and successful client engagements in the area of digital trust.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchMelbourne, Australia11-503 contacts →

Exact match

“Security is not an exact science.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchChatswood, Australia1-102 contacts →

Exact match

“Adapting Technology to suit your Business The most common situation we deal with today, is securing businesses after COVID and securing a business with remote workers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchParramatta, Australia1-102 contacts →

Exact match

“At 7 Rules Cyber, we believe cyber security is a business enabler, not a blocker.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchLane Cove, Australia1-102 contacts →

Exact match

“Azimuth Security is a small, independent information security consultancy, focused intensely on providing best-of-breed technical services for our clients.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchMelbourne, Australia1-102 contacts →

Exact match

“Products and services”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchPerth, Australia1-102 contacts →

Exact match

“IMPACT & REACH | TDNO discontinued operation in June 2026.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchRemote, Australia1-102 contacts →

Exact match

“Defend My Cloud is a Cybersecurity startup consultancy that designs, builds and deploys enterprise Cybersecurity solutions to mitigate Cyber attacks against your network…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 156 cryptography consulting firms based in Australia

See the full list, filter by size, metro and specialty, and access 177 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cryptography consulting firms based in Australia at a glance

As of Sep 1, 2026
34.6%Verified-email coverage
6.8%Mobile-number coverage
3.3Average contacts per company
1-10Median size (employees)
24.4%Largest-city concentration · Sydney
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
26
51-200
6

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 “cryptography consulting firms” 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 177 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 September 1, 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.

Cryptography consulting firms by metro

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 “cryptography consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cryptography consulting firms are there based in Australia?

RevenueBase identified 156 company matches for cryptography consulting firms associated with Australia as of September 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?

Division 5 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cryptography consulting firms?

Sydney leads with 38 company records, followed by Melbourne (36) and Canberra (13).

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 177 professional contacts with verified work emails tracked across these 156 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 September 1, 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.