Company lists · Data refreshed November 2026

Top 25 Network resilience consultants based in Australia

RevenueBase identified 59 company matches for network resilience consultants associated with Australia as of November 2026 and tracks 285 professional contacts across them, including 128 with verified work emails. Sydney is the largest hub.

This list covers company matches for network resilience consultants 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 November 6, 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 Nov 6, 2026 How this list was built
59Companies
285Contacts tracked
128Verified emails
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The 25 largest network resilience consultants based in Australia

Ranked by team size
Top 25 of 59 company matches for network resilience consultants based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchOakleigh, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“OpusV has been operating in the infrastructure design and support space for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRedfern, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Respiro – Network, Security & Workplace Architecture Experts Respiro designs, implements and supports secure network, cybersecurity and workplace technology architectures for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrisbane City East, AustraliaHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“At Escalate Consulting we specialise in a highly customised approach to business resilience, ensuring that our Review, Planning, Training and Exercising solutions are practical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Retrospect Labs is a specialist information security company focused on helping companies improve their security posture and resilience through realistic exercises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“RiskLogic is a premier risk management consultancy operating across Australia and New Zealand, with 21+ years of experience delivering resilience solutions to clients across more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At OpsCentre, our passionate team of experts build tailored business continuity solutions for corporate and government clients so they can sleep peacefully at night knowing no…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNeutral Bay, AustraliaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“HATAMOTO is an Australian owned consultancy firm providing services and specialist advice in the field of Business Resilience with a focus on the Aviation, Critical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The Pitt Crew is a network of highly experienced Business & IT consultants sharing a common goal to deliver extraordinary outcomes for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPascoe Vale, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“With over a decade of industry experience, our team of experts are well-versed in every aspect of the telecommunications industry, specialising in fibre asset relocation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMilton, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Inverus Group®, we specialize in providing security, risk management, and resilience consultancy services specifically tailored to meet the needs of government agencies and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSouth Melbourne, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Inteo is an Information Technology Consulting company, providing Network and Security expertise to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrisbane City, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Redwood Security is a young cyber security consulting company committed to doing more for its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Aptient Consulting sets the industry's platinum standard for network and security engineering, with decades of experience in design and management and 24/7/365 availability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“The data centre and critical infrastructure sectors are scaling faster than most organisations can mature their security, risk, and governance frameworks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Humans Being At Work is a Brisbane-based management consultancy established in 2015 by its co-directors, Graham Miller and Jennifer West, to help people bring their ‘humanity’ to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“RAISING AUSTRALIAN SECURITY AND BUSINESS RESILIENCE TO NEW HEIGHTS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Intactile is an advisory practice focused on crisis management, business continuity, and strategic resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHobart, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Secure Link Solutions - Elevating Digital Connectivity At Secure Link Solutions, we specialise in crafting secure and reliable IT and Telecommunications networks, laying the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLeichhardt, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“As trusted, independent security and emergency management consultants, our practice has over 30 years of security and emergency risk management experience extending across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Blueprint is an information security consultancy based in Melbourne, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBox Hill, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“OPIA Technology provides IT network, security and application delivery professional services to all types of businesses and government agencies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParramatta, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Quokka Advisory is a professional services firm delivering infrastructure, network, identity, and security systems in environments where failure has real consequence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 59 network resilience consultants based in Australia

See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network resilience consultants based in Australia at a glance

As of Nov 6, 2026
44.9%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
22.0%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
12
51-200
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 59 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 “network resilience consultants” 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 128 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 November 6, 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 “network resilience consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network resilience consultants are there based in Australia?

RevenueBase identified 59 company matches for network resilience consultants associated with Australia as of November 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?

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

Which city has the most network resilience consultants?

Sydney leads with 13 company records, followed by Melbourne (10) and Brisbane (5).

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 128 professional contacts with verified work emails tracked across these 59 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 November 6, 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.