Company lists · Data refreshed September 2026

Top 22 Industrial iot security companies based in Australia

RevenueBase identified 60 company matches for industrial iot security companies associated with Australia as of September 2026 and tracks 1,272 professional contacts across them, including 388 with verified work emails and 145 with mobile numbers. Sydney is the largest hub.

This list covers company matches for industrial iot security companies 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 3, 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 3, 2026 How this list was built
60Companies
1,272Contacts tracked
388Verified emails
145Mobile numbers
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The 22 largest industrial iot security companies based in Australia

Ranked by team size
Top 22 of 60 company matches for industrial iot security companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 matchPerth, AustraliaHQ recorded Sep 3, 202651-20058 contacts →

Exact match

“Australia’s leading developer and manufacturer of advanced cybersecurity technology, Red Piranha delivers next-generation cyber defence solutions designed to protect modern…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchWelshpool, AustraliaHQ recorded Sep 3, 202611-5029 contacts →

Exact match

“Spectur Limited (ASX:SP3) is a developer of security, surveillance and warning solutions powered by sunlight and leveraging the IoT [Internet of Things].”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3Exact matchNorth Ryde, AustraliaHQ recorded Sep 3, 202651-20021 contacts →

Exact match

“365mesh delivers premium, AI-Powered IoT Solutions that transform how industries operate.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchSouth Yarra, AustraliaHQ recorded Sep 3, 202611-5018 contacts →

Exact match

“Born in Australia.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchHilton, AustraliaHQ recorded Sep 3, 202611-5017 contacts →

Exact match

“IoTics delivers a transformational impact to every customer through helping them innovate into a digital future and smarter world.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchPerth, AustraliaHQ recorded Sep 3, 202611-5017 contacts →

Exact match

“S5 System: The Safe, Secure, Smart Systematic Solution for Electrical, Instrumentation and Control Systems.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchCremorne, AustraliaHQ recorded Sep 3, 202611-5014 contacts →

Exact match

“Facing the Complexities of Cybersecurity?”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Sep 3, 202611-5014 contacts →

Exact match

“We help organisations get better at Security Operations and Cyber Threat Intelligence with specialised consulting, engineering, and managed security platforms.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchMoorabbin, AustraliaHQ recorded Sep 3, 202611-5012 contacts →

Exact match

“Procept, a leading authority in IoT Technology Solutions, offers a wide range of services from strategy and design to device engineering and manufacturing, solving complex IoT…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchCanberra, AustraliaHQ recorded Sep 3, 202611-5011 contacts →

Exact match

“Security simplified.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchPerth, AustraliaHQ recorded Sep 3, 20261-1010 contacts →

Exact match

“In a world where cyber threats are becoming increasingly sophisticated, partnering with Steltek means staying one step ahead.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchOsborne Park, AustraliaHQ recorded Sep 3, 202611-509 contacts →

Exact match

“Turnkey mission critical industrial Internet of Things solutions.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Sep 3, 202651-2007 contacts →

Exact match

“RIOT is a local, national provider of managed cyber security services across both IT and OT environments that differentiates itself by offering customers access to experts in the…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchPhillip, AustraliaHQ recorded Sep 3, 202611-507 contacts →

Exact match

“We are an Australian company founded by two brothers on a mission to forge a collective cyber defence for Australia and its partners, powered by a community of businesses…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Sep 3, 202611-506 contacts →

Exact match

“Our mission is to provide simple solutions to complex cybersecurity problems, ensuring businesses of all sizes can navigate the intricate world of cyber threats with confidence.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchBrisbane City, AustraliaHQ recorded Sep 3, 202611-504 contacts →

Exact match

“Cydalics' Cy-Mind software detects hidden / unknown cyber threats, network attack surface vulnerabilities and regulatory / industry standards compliance risks using advanced AI…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchParkside, AustraliaHQ recorded Sep 3, 202611-504 contacts →

Exact match

“Discovery & Remediation are at the heart of our approach to organisational cybersecurity services AGIX is a leading cybersecurity and IT solutions provider based in Adelaide…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchJoondalup, AustraliaHQ recorded Sep 3, 202611-503 contacts →

Exact match

“Sapien Cyber is an Australian company providing class-leading cybersecurity and threat intelligence solutions for the protection of critical infrastructure.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchNorth Sydney, AustraliaHQ recorded Sep 3, 202611-503 contacts →

Exact match

“CapitalAI empowers businesses to connect and manage sophisticated OT environments with AI-powered Internet of Things.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchElsternwick, AustraliaHQ recorded Sep 3, 20261-102 contacts →

Exact match

“industrialcyber.co gives you the latest news, features, and expert opinion on what's happening in the Industrial Cybersecurity industry.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchAdelaide, AustraliaHQ recorded Sep 3, 202611-502 contacts →

Exact match

“At Southern Cyber, our mission is to provide high-level cybersecurity solutions that empower organisations of all sizes.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchAustraliaHQ recorded Sep 3, 20261-102 contacts →

Exact match

“We offer a broad range of industry specific electronic security solutions.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 22 of 60 industrial iot security companies based in Australia

See the full list, filter by size, metro and specialty, and access 388 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial iot security companies based in Australia at a glance

As of Sep 3, 2026
30.5%Verified-email coverage
11.4%Mobile-number coverage
21.2Average contacts per company
11-50Median size (employees)
18.3%Largest-city concentration · Sydney
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
23
51-200
7
201-500
1
501-1,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “industrial iot security companies” 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 388 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 3, 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 “industrial iot security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial iot security companies are there based in Australia?

RevenueBase identified 60 company matches for industrial iot security companies 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?

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

Which city has the most industrial iot security companies?

Sydney leads with 11 company records, followed by Melbourne (9) 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 388 professional contacts with verified work emails tracked across these 60 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 3, 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.