Company lists · Data refreshed September 2026

Top 25 Systems integration firms based in Sydney, Australia

Name: Systems integration firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 78 companies tracked

RevenueBase identified 78 systems integration firms headquartered in Sydney, Australia as of September 2026 and tracks 981 professional contacts across them, including 278 with verified work emails. Sydney is the largest hub.

This list covers systems integration 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 14, 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 14, 2026 86% judged on-target in blind review

78Companies

981Contacts tracked

278Verified emails

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The 25 largest systems integration firms based in Sydney, Australia

Ranked by team size

Top 25 of 78 systems integration firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to systems integration 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	PRO AV Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	201-500	239 contacts →
	Partial evidence “Welcome to Pro AV Solutions, Australia's leading AV systems integrator and workplace technology provider.” Source: RevenueBase Database · checked Sep 14, 2026
2	Nexgen Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	92 contacts →
	Partial 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 14, 2026
3	Quorum	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	77 contacts →
	Indirect 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 14, 2026
4	Gammer Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	25 contacts →
	Indirect evidence “Simplifying IT solutions that work for your business.” Source: RevenueBase Database · checked Sep 14, 2026
5	Systemnet	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	21 contacts →
	Partial evidence “Systemnet is an established, professional and results-based IT solutions company that is a trusted partner to many small and medium sized businesses within Australia and around…” Source: RevenueBase Database · checked Sep 14, 2026
6	Citrus Solutions Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	20 contacts →
	Indirect evidence “We want to solve one of the biggest problems in IT - how do I make my infrastructure simple and efficient.” Source: RevenueBase Database · checked Sep 14, 2026
7	Crown Electrical Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “We provide innovative and dependable solutions across the electrical, air conditioning, security and audio visual fields.” Source: RevenueBase Database · checked Sep 14, 2026
8	Fooforce PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 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 14, 2026
9	Bitlogic IT Services	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “At BitLOGIC, we draw upon our expertise in IT consulting, implementation and management.” Source: RevenueBase Database · checked Sep 14, 2026
10	Storata Business Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Storata is an Australian Systems Integrator and Business Consulting who specialise in the lean digital transformation of enterprise systems and processes.” Source: RevenueBase Database · checked Sep 14, 2026
11	East Coast Audio Visual	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “For more than 30 years, East Coast Audio Visual (ECAV) has partnered with corporate, education and government organisations to deliver reliable, intuitive and future-ready audio…” Source: RevenueBase Database · checked Sep 14, 2026
12	Itglobal Networks	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “itGlobal provides secure, efficient and effective IT management, enabling you to securely collaborate within your workplace.” Source: RevenueBase Database · checked Sep 14, 2026
13	Agilycom	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong evidence “AgilyCom is Integration-as-a-Managed-Service that connects all your enterprise technology components and continously monitors your system integrations to ensure top performance.” Source: RevenueBase Database · checked Sep 14, 2026
14	Assistech PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	8 contacts →
	Indirect evidence “Assistech is a Sydney-based IT Services Company, dedicated to providing swift and reliable IT solutions to businesses across various sizes and industries.” Source: RevenueBase Database · checked Sep 14, 2026
15	Econtrol	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “econtrol specialise in applications Software design, programming, system configuration, engineering, installation and commissioning of Building Automation Systems and access…” Source: RevenueBase Database · checked Sep 14, 2026
16	Konec Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	7 contacts →
	Indirect evidence “At Konec we turn your vision of smart home living into reality.” Source: RevenueBase Database · checked Sep 14, 2026
17	6r Retail PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “We deliver systems projects that transform retail operations.” Source: RevenueBase Database · checked Sep 14, 2026
18	Teqniko PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “With more than 10 years of experience in IT Project Management, IT Solution Design and Integration, IT Resource Management and Training End Users we are here to assist our clients…” Source: RevenueBase Database · checked Sep 14, 2026
19	Ucomm Group	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	6 contacts →
	Partial evidence “We are a boutique Systems Integrator who enable some of the best in market enterprise grade collaboration, network, communication, security and audio visual solutions completely…” Source: RevenueBase Database · checked Sep 14, 2026
20	Tower Automation PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “Tower Automation are experts in the design and installation of smart home, smart building and smart city automation solutions.” Source: RevenueBase Database · checked Sep 14, 2026
21	Amps Technology	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	6 contacts →
	Strong evidence “Integrating new or existing hardware technologies into business systems is our area of expertise as we can show you ways to automate and mobilize your office processes to make…” Source: RevenueBase Database · checked Sep 14, 2026
22	DC Encompass	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “Empowering Your Business with Seamless IT Solutions Technology should empower, not complicate.” Source: RevenueBase Database · checked Sep 14, 2026
23	Team Computing Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Specialising in the supply of infrastructure, software, managed services, outsourcing and cloud-based outcomes.” Source: RevenueBase Database · checked Sep 14, 2026
24	Synergy Flow Consult	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “At Synergy Flow Consult (SFC) we help businesses integrate, automate and scale with.” Source: RevenueBase Database · checked Sep 14, 2026
25	EDT Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “We take the work out of managing your on premise IT infrastructure as well as any Cloud based infrastructure you might have.” Source: RevenueBase Database · checked Sep 14, 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: systems integration 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 systems integration firms.
Partial evidence: Its own public description names part of systems integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name systems integration 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 78 systems integration firms based in Sydney, Australia

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Systems integration firms based in Sydney, Australia at a glance

As of Sep 14, 2026

28.3%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 78 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 systems integration 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 “systems integration 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 systems integration 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 systems integration 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, 278 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 14, 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.

Systems integration firms by metro in Australia

Systems integration firms in Sydney78
Systems integration firms in Melbourne62
Systems integration firms in Brisbane34
Systems integration firms in Perth25

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 systems integration 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 systems integration firms are there based in Sydney, Australia?

RevenueBase identified 78 systems integration 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?

PRO AV Solutions, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most systems integration firms?

Sydney leads with 78 headquartered companies, followed by Melbourne (62) and Brisbane (34).

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 278 verified decision-maker contacts tracked across these 78 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 14, 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.