Company lists · Data refreshed September 2026

Top 25 Operational technology consulting firms based in Sydney, Australia

Name: Operational technology consulting firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 155 companies tracked

RevenueBase identified 155 operational technology consulting firms headquartered in Sydney, Australia as of September 2026 and tracks 772 professional contacts across them, including 246 with verified work emails. Across Australia, Melbourne is the largest hub for this category (158 companies); Sydney follows with 155.

This list covers operational technology consulting firms headquartered in Sydney, 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

155Companies

772Contacts tracked

246Verified emails

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The 25 largest operational technology consulting firms based in Sydney, Australia

Ranked by team size

Top 25 of 155 operational technology consulting firms based in Sydney, 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 consulting firms: 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	Avocado Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	108 contacts →
	Partial evidence “We are a proud Member of the Global Technology Industry Association -GITA OUR SERVICES Avocado helps clients deliver with certainty on their complex IT change, with technology…” Source: RevenueBase Database · checked Sep 29, 2026
2	Advance Delivery Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	501-1,000	32 contacts →
	Partial evidence “Advance Delivery Consulting (ADC) is a trusted IT consulting partner across Australia, APAC, and the Middle East, driving transformational business value through innovative…” Source: RevenueBase Database · checked Sep 29, 2026
3	Decision Inc. Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	31 contacts →
	Indirect evidence “Decision Inc.” Source: RevenueBase Database · checked Sep 29, 2026
4	Vectec	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	24 contacts →
	Strong evidence “VECTEC is an Australian technology consultancy, integrator and managed service partner with operations in Sydney, Melbourne & Brisbane.” Source: RevenueBase Database · checked Sep 29, 2026
5	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
6	Star X Technology Solutions PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “Star X Technology is a Sydney-based company with around 10 years of experience.” Source: RevenueBase Database · checked Sep 29, 2026
7	Fooforce PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “FooForce is a full-service strategic IT consultancy that plans, customises and manages clients’ IT needs.” Source: RevenueBase Database · checked Sep 29, 2026
8	Liberty IT Consulting Group	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Liberty is a banking and finance technology specialists that is different, by design.” Source: RevenueBase Database · checked Sep 29, 2026
9	Sherpa Consulting PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “Sherpa Consulting is a boutique firm of highly skilled process safety and risk engineers.” Source: RevenueBase Database · checked Sep 29, 2026
10	Stratitgy	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “We specialise in IT strategic planning for companies and multinational corporations.” Source: RevenueBase Database · checked Sep 29, 2026
11	Teknowiz	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “At TEKNOWIZ, we embody a commitment to innovation and excellence, guiding businesses towards unparalleled success.” Source: RevenueBase Database · checked Sep 29, 2026
12	33bondi	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “At 33BONDI, we help organisations modernise with purpose.” Source: RevenueBase Database · checked Sep 29, 2026
13	XYTR	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “We specialise in helping companies grow by maximising their use of their existing technology stack (especially Microsoft) to automate processes and analyse data and report on it…” Source: RevenueBase Database · checked Sep 29, 2026
14	Leading Edge Global	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “Leading Edge Global is recognised as the industry leaders in Business Implementations and Transformations, specialising in Project Delivery, Operational Readiness and Change…” Source: RevenueBase Database · checked Sep 29, 2026
15	Cloco INC	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	9 contacts →
	Partial evidence “Cloco helps organisations turn technology into measurable impact by combining strategic advisory with automation, data and AI solutions.” Source: RevenueBase Database · checked Sep 29, 2026
16	Comppower	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “CompPower has grown significantly into a mid-sized professional services consultancy providing IT and Telecommunications services for some of the global largest companies…” Source: RevenueBase Database · checked Sep 29, 2026
17	Beyond Technology Australia	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	7 contacts →
	Strong evidence “Beyond Technology Consulting understands the business strategy lifecycle process and focuses its practice offerings around the business to technology interface.” Source: RevenueBase Database · checked Sep 29, 2026
18	Solved Group PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	1-10	7 contacts →
	Strong evidence “Solved Group Pty Ltd (Solved Group) is a boutique organisation delivering value-based consulting and technology solutions that help organisations solve complex problems and gain…” Source: RevenueBase Database · checked Sep 29, 2026
19	Mecklemore. Enabling Insights	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “We enable meaningful insights into all aspects of business performance.” Source: RevenueBase Database · checked Sep 29, 2026
20	Tonic Solutions PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	5 contacts →
	Strong evidence “Tonic Solutions is a Software Consulting firm providing advice and expertise to organisations who seek assistance in advancing their technology experience to further their…” Source: RevenueBase Database · checked Sep 29, 2026
21	Nexus IT & Communications Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Nexus is a leading IT consultancy based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 29, 2026
22	Winning Formula	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “We're not just here to automate.” Source: RevenueBase Database · checked Sep 29, 2026
23	Intuity Consulting	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	1-10	4 contacts →
	Strong evidence “At Intuity Consulting, we help mid-sized businesses get control of systems, delivery, and vendors, so they can scale without chaos and turn technology into growth.” Source: RevenueBase Database · checked Sep 29, 2026
24	Blue Crane Consulting Group	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “Blue Crane Consulting Group is the partner that will help to define your path in a complex world.” Source: RevenueBase Database · checked Sep 29, 2026
25	Zithera IT Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “At Zithera, we provide our clients with expert advice, resources, and services to help them maximise their technology investments.” 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 consulting firms. 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 consulting firms.
Partial evidence: Its own public description names part of operational technology consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operational technology consulting firms. 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 155 operational technology consulting firms based in Sydney, Australia

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Operational technology consulting firms based in Sydney, Australia at a glance

As of Sep 29, 2026

31.9%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 155 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 consulting firms, 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 Sydney, Australia whose own description of what they do matches “operational technology consulting firms”. 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 consulting firms), 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 consulting firms, and records with no verified work email. Companies headquartered outside Sydney 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, 246 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.

Operational technology consulting firms by metro in Australia

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 consulting firms, 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 consulting firms are there based in Sydney, Australia?

RevenueBase identified 155 operational technology consulting firms headquartered in Sydney, 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?

Avocado Consulting, headquartered in Sydney, tops this list with the largest team on record.

Which city in Australia has the most operational technology consulting firms?

Melbourne leads Australia with 158 headquartered companies, followed by Sydney (155) and Brisbane (75).

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 246 verified decision-maker contacts tracked across these 155 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.