Company lists · Data refreshed September 2026

Top 24 Operational technology software companies based in Australia

Name: Operational technology software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 81 companies tracked

RevenueBase identified 81 operational technology software companies headquartered in Australia as of September 2026 and tracks 1,088 professional contacts across them, including 507 with verified work emails. Brisbane is the largest hub.

This list covers operational technology software companies 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 29, 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 29, 2026 86% judged on-target in blind review

81Companies

1,088Contacts tracked

507Verified emails

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The 24 largest operational technology software companies based in Australia

Ranked by team size

Top 24 of 81 operational technology software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to operational technology software companies: 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	Yokogawa Australia & NEW Zealand	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 29, 2026	201-500	203 contacts →
	Indirect evidence “Established in 1915, Yokogawa is a leading provider of Industrial Automation, Process Safety, Process Instrumentation, Cloud, Data Analytics and Energy Management solutions.” Source: RevenueBase Database · checked Sep 29, 2026
2	MIPAC	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	51-200	126 contacts →
	Partial evidence “GLOBAL ENGINEERING DELIVERY WITH OFFICES IN USA, CANADA AND AUSTRALIA Our mission is to provide high-quality control system solutions to enhance operational performance and…” Source: RevenueBase Database · checked Sep 29, 2026
3	Intellect Systems	Strong evidence	Perth, AustraliaHQ checked Sep 29, 2026	51-200	84 contacts →
	Strong evidence “Intellect Systems is an end-to-end Operational Technology solution provider, specialising in Control Systems, Electrical Engineering, Communications, and Industrial IT…” Source: RevenueBase Database · checked Sep 29, 2026
4	Ivolve Industrial Technology	Partial evidence	West End, AustraliaHQ checked Sep 29, 2026	11-50	41 contacts →
	Partial evidence “iVolve® is an Australian company that provides technology and tools to mine owner operators and contractors, which enables them to ramp up their efficiency in an increasingly…” Source: RevenueBase Database · checked Sep 29, 2026
5	Optergy	Partial evidence	Silverwater, AustraliaHQ checked Sep 29, 2026	51-200	37 contacts →
	Partial evidence “Optergy is a technology company dedicated to the business of managing buildings, facilities and enterprises with tools to improve efficiency, performance and processes, whilst…” Source: RevenueBase Database · checked Sep 29, 2026
6	Saunders Automation	Indirect evidence	Springwood, AustraliaHQ checked Sep 29, 2026	201-500	28 contacts →
	Indirect evidence “Saunders Automation is a customer focused control system engineering company specialising in PLC, SCADA, RTU, automation, control, telemetry, electrical engineering, functional…” Source: RevenueBase Database · checked Sep 29, 2026
7	Secolve	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	24 contacts →
	Strong evidence “Secolve is Australia's dedicated Operational Technology (OT) cybersecurity partner, protecting the critical infrastructure that powers everyday life across energy, water…” Source: RevenueBase Database · checked Sep 29, 2026
8	Gordyn & Palmer PTY LTD	Indirect evidence	Hallam, AustraliaHQ checked Sep 29, 2026	51-200	24 contacts →
	Indirect evidence “Gordyn & Palmer have been increasing the performance of plants with innovative Industrial Automation Systems, Electrical Installations and Electrical Engineering Services since…” Source: RevenueBase Database · checked Sep 29, 2026
9	Spectrum Automation PTY LTD	Indirect evidence	Castle Hill, AustraliaHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “From process control to plant reliability and system integration, our daily pursuit is the creation of automation solutions that make light work of what used to be heavy going for…” Source: RevenueBase Database · checked Sep 29, 2026
10	SIS Industrial Cyber Security	Indirect evidence	South Yarra, AustraliaHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “SIS Industrial Cyber Security protects what the world depends on but rarely sees.” Source: RevenueBase Database · checked Sep 29, 2026
11	Tier Sixteen	Strong evidence	West Perth, AustraliaHQ checked Sep 29, 2026	11-50	15 contacts →
	Strong evidence “As Industrial Automation and Operational Technology Experts, Tier Sixteen provides specialist engineering and automation services, delivering intelligent solutions and expert…” Source: RevenueBase Database · checked Sep 29, 2026
12	Salcan Process Technology	Partial evidence	Darra, AustraliaHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “SALCAN Process Technology is an industrial automation company” Source: RevenueBase Database · checked Sep 29, 2026
13	TEKKO	Strong evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	11-50	14 contacts →
	Strong evidence “At Tekko, we make managing Operational Technology simple so you can focus on running a safe and efficient mine.” Source: RevenueBase Database · checked Sep 29, 2026
14	Akkurat PTY LTD	Indirect evidence	Brendale, AustraliaHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “At Akkurat we envision a modernised and accurate applied automation & control solution for every process.” Source: RevenueBase Database · checked Sep 29, 2026
15	Oribus	Strong evidence	Hobart, AustraliaHQ checked Sep 29, 2026	11-50	10 contacts →
	Strong evidence “We are an Australian company specialising in Operational Technology delivery, development, and support including: Real Time SCADA, DMS, EMS, GMS Geospatial Information Systems…” Source: RevenueBase Database · checked Sep 29, 2026
16	IOPEN	Indirect evidence	Unanderra, AustraliaHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “iOpen Pty Ltd is an Australian owned company that specialises in the supply, service and support of automation products and solutions for plant business, process control and…” Source: RevenueBase Database · checked Sep 29, 2026
17	Solutek PTY Limited	Partial evidence	Beresfield, AustraliaHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Solutek Pty Ltd is a leading Hunter Valley based industrial process control company, providing innovative technology solutions and maintenance services to a wide variety of…” Source: RevenueBase Database · checked Sep 29, 2026
18	Synerty	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “What is Synerty Synerty is a driven solution provider for SCADA, distribution management systemy (DMS), smart meter data and control systems related technologies.* Synerty has…” Source: RevenueBase Database · checked Sep 29, 2026
19	Daesim Technologies PTY LTD	Strong evidence	Toowong, AustraliaHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Daesim Technologies specializes in combining process and systems engineering knowledge with the latest software development methods and technologies to provide innovative…” Source: RevenueBase Database · checked Sep 29, 2026
20	Pesce PTY LTD	Indirect evidence	Mawson, AustraliaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Pesce is dedicated to providing high quality process control and automation solutions.” Source: RevenueBase Database · checked Sep 29, 2026
21	Resolution Systems	Strong evidence	Eastwood, AustraliaHQ checked Sep 29, 2026	11-50	5 contacts →
	Strong evidence “Resolution Systems flagship product is MaxMine: MaxMine is the next generation of operational technology aimed at optimising equipment and system performance.” Source: RevenueBase Database · checked Sep 29, 2026
22	Improve IO	Indirect evidence	Perth, AustraliaHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Improve IO is a trusted provider of industrial process automation solutions.” Source: RevenueBase Database · checked Sep 29, 2026
23	Goto Electrical PTY LTD	Strong evidence	North Lakes, AustraliaHQ checked Sep 29, 2026	1-10	4 contacts →
	Strong evidence “Goto Electrical Pty Ltd provides industry leading consultancy, design and integration services for operational technology to Critical Infrastructure clients.” Source: RevenueBase Database · checked Sep 29, 2026
24	Lucas Electronic Solutions	Indirect evidence	Bundoora, AustraliaHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Lucas Electronic Solutions is a automation, manufacturing and consulting company based out of Thomastown, Victoria Australia.” Source: RevenueBase Database · checked Sep 29, 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: operational technology software companies. 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 operational technology software companies.
Partial evidence: Its own public description names part of operational technology software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operational technology software companies. 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 24 of 81 operational technology software companies based in Australia

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Operational technology software companies based in Australia at a glance

As of Sep 29, 2026

46.6%Verified-email coverage

13.4Average contacts per company

1-10Median size (employees)

13.6%Largest-city concentration · Brisbane

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 81 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 operational technology software companies, 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 “operational technology software companies”. 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 operational technology software companies), 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 operational technology software companies, 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, 507 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 29, 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.

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 operational technology software companies, 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 operational technology software companies are there based in Australia?

RevenueBase identified 81 operational technology software companies 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?

Yokogawa Australia & NEW Zealand, headquartered in Macquarie Park, tops this list with the largest team on record.

Which city has the most operational technology software companies?

Brisbane leads with 11 headquartered companies, followed by Perth (9) and Sydney (7).

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 507 verified decision-maker contacts tracked across these 81 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 29, 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.