Company lists · Data refreshed September 2026

Top 25 Systems integration consultants based in Australia

RevenueBase identified 827 company matches for systems integration consultants associated with Australia as of September 2026 and tracks 8,087 professional contacts across them, including 3,193 with verified work emails and 532 with mobile numbers. Sydney is the largest hub.

This list covers company matches for systems integration consultants 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 6, 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 6, 2026 How this list was built
827Companies
8,087Contacts tracked
3,193Verified emails
532Mobile numbers
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The 25 largest systems integration consultants based in Australia

Ranked by team size
Top 25 of 827 company matches for systems integration consultants based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 matchSydney, AustraliaHQ recorded Sep 6, 20261,001-5,000711 contacts →

Exact match

“As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 6, 2026201-500239 contacts →

Exact match

“Welcome to Pro AV Solutions, Australia's leading AV systems integrator and workplace technology provider.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact match124 Walker Street, AustraliaHQ recorded Sep 6, 2026201-500234 contacts →

Exact match

“Helping organisations achieve more with technology.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchSouth Yarra, AustraliaHQ recorded Sep 6, 2026201-500165 contacts →

Exact match

“SICE is a leading multinational company that integrates technologies for public infrastructure management.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchMulgrave, AustraliaHQ recorded Sep 6, 202651-200129 contacts →

Exact match

“As a leading information, communications and technology partner in Australia, we understand that having efficient and robust communications can mean the difference between success…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchNorth Ryde, AustraliaHQ recorded Sep 6, 202651-200115 contacts →

Exact match

“Outcomex is an award winning advisor, devoted to providing intuitive solutions in information technology.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-200113 contacts →

Exact match

“Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchPort Melbourne, AustraliaHQ recorded Sep 6, 2026201-50099 contacts →

Exact match

“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"…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20097 contacts →

Exact match

“Delivering mission-critical digital infrastructure.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchSomersby, AustraliaHQ recorded Sep 6, 2026501-1,00096 contacts →

Exact match

“Crossmuller specialises in the design and development of world-class manufacturing facilities, which includes everything from design, construction, factory layout, through to…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchNorwest, AustraliaHQ recorded Sep 6, 202611-5096 contacts →

Exact match

“Welcome to Platinum Technology.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Sep 6, 202651-20093 contacts →

Exact match

“GTE Group is Perth's largest privately owned System Integrator/Electrical Engineering company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20092 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 6, 202651-20090 contacts →

Exact match

“Corporate Initiatives (Ci) is a technology integration firm dedicated to the enhancement of user experiences through the application of technology in the built environment.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchAdelaide, AustraliaHQ recorded Sep 6, 202651-20085 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchChippendale, AustraliaHQ recorded Sep 6, 202611-5081 contacts →

Exact match

“To survive in a digital economy, businesses need to work smarter and take control of their business systems to maximise revenue and business performance.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 6, 202651-20077 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchMacquarie Park, AustraliaHQ recorded Sep 6, 2026201-50075 contacts →

Exact match

“ITSM is your trusted partner in strategic IT services, specializing in solutions for large enterprises and mid-sized organizations.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchTullamarine, AustraliaHQ recorded Sep 6, 202651-20074 contacts →

Exact match

“Generation-e positively transforms people’s work experience through simple technologies that enhance their ability to securely and productively meet, collaborate & share.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchCanberra, AustraliaHQ recorded Sep 6, 202651-20065 contacts →

Exact match

“Epicon is successfully helping organisations connect their silos and drive real value from their Enterprise IT.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Sep 6, 202611-5064 contacts →

Exact match

“Since CEAD has been delivering effective and engaging employee communications through the CEAD FM platform.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchNorth Sydney, AustraliaHQ recorded Sep 6, 202651-20063 contacts →

Exact match

“Since 2004 Intergy Consulting has been helping clients realise their business vision through delivering innovative, high quality, customised IT solutions.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchWetherill Park, AustraliaHQ recorded Sep 6, 202651-20054 contacts →

Exact match

“JD Security is an award-winning B2B systems integrator specialising in Security Systems, Video Surveillance, and Access Control.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchPort Melbourne, AustraliaHQ recorded Sep 6, 2026201-50054 contacts →

Exact match

“At SME Powered Services, we specialise in providing our clients access to a highly skilled team ready to collaborate on your next project.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchSouthbank, AustraliaHQ recorded Sep 6, 202611-5053 contacts →

Exact match

“Nukon is a digital transformation consulting and delivery company that works to bring the worlds of operational technology and information technology together.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 827 systems integration consultants based in Australia

See the full list, filter by size, metro and specialty, and access 3,193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems integration consultants based in Australia at a glance

As of Sep 6, 2026
39.5%Verified-email coverage
6.6%Mobile-number coverage
9.8Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Sydney
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
498
11-50
252
51-200
55
201-500
11
501-1,000
4
1,001-5,000
3
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 “systems integration consultants” 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 3,193 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 6, 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 “systems integration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration consultants are there based in Australia?

RevenueBase identified 827 company matches for systems integration consultants 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?

NRI Australia & NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most systems integration consultants?

Sydney leads with 142 company records, followed by Melbourne (122) and Brisbane (54).

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 3,193 professional contacts with verified work emails tracked across these 827 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 6, 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.