Company lists · Data refreshed September 2026

Top 25 IT systems integrators based in Australia

Name: IT systems integrators based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 612 companies tracked

RevenueBase identified 612 IT systems integrators headquartered in Australia as of September 2026 and tracks 7,666 professional contacts across them, including 3,483 with verified work emails. Sydney is the largest hub.

This list covers IT systems integrators 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 28, 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 28, 2026 86% judged on-target in blind review

612Companies

7,666Contacts tracked

3,483Verified emails

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The 25 largest IT systems integrators based in Australia

Ranked by team size

Top 25 of 612 IT systems integrators based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT systems integrators: 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	Orro Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	393 contacts →
	Indirect evidence “We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Source: RevenueBase Database · checked Sep 28, 2026
2	PRO AV Solutions	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	239 contacts →
	Strong evidence “Welcome to Pro AV Solutions, Australia's leading AV systems integrator and workplace technology provider.” Source: RevenueBase Database · checked Sep 28, 2026
3	The Missing Link	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	201-500	222 contacts →
	Indirect evidence “For over 28 years, The Missing Link has been a trusted technology partner to enterprise, government and high-growth businesses across Australia.” Source: RevenueBase Database · checked Sep 28, 2026
4	Sice ANZ	Indirect evidence	South Yarra, AustraliaHQ checked Sep 28, 2026	201-500	165 contacts →
	Indirect evidence “SICE is a leading multinational company that integrates technologies for public infrastructure management.” Source: RevenueBase Database · checked Sep 28, 2026
5	Cube Networks	Indirect evidence	Southbank, AustraliaHQ checked Sep 28, 2026	51-200	156 contacts →
	Indirect evidence “Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…” Source: RevenueBase Database · checked Sep 28, 2026
6	Blue Connections IT	Partial evidence	Scoresby, AustraliaHQ checked Sep 28, 2026	51-200	147 contacts →
	Partial evidence “Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Source: RevenueBase Database · checked Sep 28, 2026
7	Progility Technologies	Indirect evidence	Mulgrave, AustraliaHQ checked Sep 28, 2026	51-200	129 contacts →
	Indirect evidence “As a leading information, communications and technology partner in Australia, we understand that having efficient and robust communications can mean the difference between success…” Source: RevenueBase Database · checked Sep 28, 2026
8	Diamond IT	Partial evidence	Warabrook, AustraliaHQ checked Sep 28, 2026	51-200	118 contacts →
	Partial evidence “Diamond IT is an Australian technology partner supporting organisations since 1996 with solutions that improve business outcomes, reduce risk, and enable sustainable growth.” Source: RevenueBase Database · checked Sep 28, 2026
9	Renew IT	Strong evidence	Lane Cove West, AustraliaHQ checked Sep 28, 2026	51-200	115 contacts →
	Strong evidence “Innovative Managed Services: Bridging Assets, Systems, and Security Welcome to Renew IT, your trusted partner in delivering comprehensive managed services, systems integration…” Source: RevenueBase Database · checked Sep 28, 2026
10	Office Solutions IT	Partial evidence	Osborne Park, AustraliaHQ checked Sep 28, 2026	51-200	114 contacts →
	Partial evidence “IT to smile about.” Source: RevenueBase Database · checked Sep 28, 2026
11	NEW ERA Technology AU	Indirect evidence	Mascot, AustraliaHQ checked Sep 28, 2026	501-1,000	111 contacts →
	Indirect evidence “New Era delivers Technology Solutions that securely connect people, places, and information in a rapidly changing digital world.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ericom	Indirect evidence	Surry Hills, AustraliaHQ checked Sep 28, 2026	51-200	106 contacts →
	Indirect evidence “Welcome to Ericom, Australia’s leading technology solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
13	Ever Nimble	Partial evidence	West Perth, AustraliaHQ checked Sep 28, 2026	51-200	102 contacts →
	Partial evidence “We are your IT & Cyber Security partners.” Source: RevenueBase Database · checked Sep 28, 2026
14	Sypaq Systems	Partial evidence	Port Melbourne, AustraliaHQ checked Sep 28, 2026	201-500	99 contacts →
	Partial evidence “SYPAQ is an innovative engineering and systems integration company, committed to creating a world that works, awarded the Australian Financial Review's "Most Innovative Company"…” Source: RevenueBase Database · checked Sep 28, 2026
15	Syndeticom	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	97 contacts →
	Indirect evidence “Delivering mission-critical digital infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
16	Platinum Technology	Indirect evidence	Norwest, AustraliaHQ checked Sep 28, 2026	11-50	96 contacts →
	Indirect evidence “Welcome to Platinum Technology.” Source: RevenueBase Database · checked Sep 28, 2026
17	GTE Group	Strong evidence	Perth, AustraliaHQ checked Sep 28, 2026	51-200	93 contacts →
	Strong evidence “GTE Group is Perth's largest privately owned System Integrator/Electrical Engineering company.” Source: RevenueBase Database · checked Sep 28, 2026
18	Nexgen Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “Nexgen Investment Group is a leading hardware integration specialist with over 13 years’ experience in providing technology and solutions to improve the efficiency of businesses…” Source: RevenueBase Database · checked Sep 28, 2026
19	ORETA	Indirect evidence	Docklands, AustraliaHQ checked Sep 28, 2026	51-200	89 contacts →
	Indirect evidence “Oreta is an Australian technology company helping organisations cut through complexity and achieve real business outcomes across cloud, cybersecurity, networking, and digital…” Source: RevenueBase Database · checked Sep 28, 2026
20	Secure Agility	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	87 contacts →
	Partial evidence “Secure Agility is a Australian-based technology partner specialising in secure managed IT services for NSW government, enterprise and mid-market organisations.” Source: RevenueBase Database · checked Sep 28, 2026
21	Comunet	Partial evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “For over 25 years we have been designing and implementing IT strategies that leverage technology to achieve business objectives for small businesses, through to enterprise…” Source: RevenueBase Database · checked Sep 28, 2026
22	Quorum	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “Quorum is a highly advanced and innovative professional and managed services provider that uses targeted IT solutions to suit the demands of the modern business environment.” Source: RevenueBase Database · checked Sep 28, 2026
23	Generation-E	Indirect evidence	Tullamarine, AustraliaHQ checked Sep 28, 2026	51-200	74 contacts →
	Indirect evidence “Generation-e positively transforms people’s work experience through simple technologies that enhance their ability to securely and productively meet, collaborate & share.” Source: RevenueBase Database · checked Sep 28, 2026
24	Digital61	Strong evidence	Fyshwick, AustraliaHQ checked Sep 28, 2026	51-200	67 contacts →
	Strong evidence “Digital61 are cloud systems and security integrators, dedicated to helping Government and Business unlock the Simplicity, Mobility and Security of the cloud.” Source: RevenueBase Database · checked Sep 28, 2026
25	Epicon	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “Epicon is successfully helping organisations connect their silos and drive real value from their Enterprise IT.” Source: RevenueBase Database · checked Sep 28, 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: IT systems integrators. 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 IT systems integrators.
Partial evidence: Its own public description names part of IT systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT systems integrators. 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 612 IT systems integrators based in Australia

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IT systems integrators based in Australia at a glance

As of Sep 28, 2026

45.4%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

15.0%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

325

11-50

208

51-200

201-500

501-1,000

1,001-5,000

10001+

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 612 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 IT systems integrators, 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 “IT systems integrators”. 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 IT systems integrators), 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 IT systems integrators, 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, 3,483 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 28, 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.

IT systems integrators by metro

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 IT systems integrators, 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 IT systems integrators are there based in Australia?

RevenueBase identified 612 IT systems integrators 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?

Orro Group, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most IT systems integrators?

Sydney leads with 92 headquartered companies, followed by Melbourne (90) and Brisbane (41).

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 3,483 verified decision-maker contacts tracked across these 612 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 28, 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.