Company lists · Data refreshed September 2026

Top 25 Network administration outsourcing companies based in Australia

RevenueBase identified 138 company matches for network administration outsourcing companies associated with Australia as of September 2026 and tracks 884 professional contacts across them, including 283 with verified work emails. Sydney is the largest hub.

This list covers company matches for network administration outsourcing companies 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 29, 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 29, 2026 How this list was built
138Companies
884Contacts tracked
283Verified emails
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The 25 largest network administration outsourcing companies based in Australia

Ranked by team size
Top 25 of 138 company matches for network administration outsourcing companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchParramatta, AustraliaHQ recorded Sep 29, 2026n/a72 contacts →

Exact match

“Active IT is a team of qualified and experienced computer professionals dedicated to providing fast and reliable IT services and solutions for small-to-medium size businesses in…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNorth Sydney, AustraliaHQ recorded Sep 29, 202611-5050 contacts →

Exact match

“We’re ICT Networks.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSlacks Creek, AustraliaHQ recorded Sep 29, 202651-20046 contacts →

Exact match

“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchWest Ipswich, AustraliaHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Managed Technology Services - IT systems and support, Networking, Voice, Internet Managed Solutions has a proven track record in providing technically appropriate, cost-effective…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBelrose, AustraliaHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“We help growing businesses to; Scale effortlessly, reduce overheads and improve staff experience By simplifying, developing and managing their IT Our IT systems are meant to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBelrose, AustraliaHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“When other network support companies put you on hold, Hotline IT puts you first.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNewport, AustraliaHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Our services are designed to give business owners and managers peace of mind, you can ‘sleep easy’ knowing that your IT department is working around the clock, keeping the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchCanberra, AustraliaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“centreRED IT is a privately-owned, Australian company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchFyshwick, AustraliaHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“BluePackets is a service and solutions provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchScoresby, AustraliaHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“We are professional level service providers for the day to day running of your IT setup, and Project Managing your long term IT infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchThebarton, AustraliaHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“DRGroup is a Technology services company that specializes in providing cloud and managed services to businesses of all sizes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchParramatta, AustraliaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Entconn's mission is to be the trusted strategic partner in delivering connectivity, communication, and security solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBondi Junction, AustraliaHQ recorded Sep 29, 20261-1014 contacts →

Exact match

“Virtual Graffiti Australia Pty Limited is part of the Virtual Graffiti Group, which was first established in the USA in and now operates in three countries (USA, Australia and the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Tech Away is a professional outsourced IT services company serving small businesses in Melbourne, Sydney and Brisbane, Australia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchQueanbeyan West, AustraliaHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Are you sick and tired of dealing with computer guys that are impossible to reach, won't follow through, can't fix things right, and penny pinch you for everything that they do?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchUnanderra, AustraliaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“With a client focused methodology and strong knowledge of the IT industry, Partner IT delivers creative solutions via innovative technologies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchChelsea Heights, AustraliaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“If your business needs assistance with IT, you've come to the right place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCastle Hill, AustraliaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“O-Tech provides IT Business Solutions for Small to Medium businesses We focus on Managed Services like Network Security, Cloud Services and Disaster Recovery.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBrisbane City, AustraliaHQ recorded Sep 29, 202651-2009 contacts →

Exact match

“Computit offers professional IT solution for all Business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBrunswick, AustraliaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Ensuring best possible performance of your systems and networks provides extended life of systems and saves you money.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchEast Brisbane, AustraliaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“HALL COMPUTER SERVICES understands the responsibility we hold as the IT Systems Manager for our clients, and we have given every consideration to ensure that we are ready in any…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchKew East, AustraliaHQ recorded Sep 29, 202651-2007 contacts →

Exact match

“Dolphin Integration is a proactive network support and maintenance company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMilsons Point, AustraliaHQ recorded Sep 29, 202611-506 contacts →

Exact match

“DidgeNet was established with one mission in mind: to make IT, problem-free for our clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-506 contacts →

Exact match

“For close to 20 years, RMS Tech has been helping small businesses in Sydney, get the most out of their business technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchFive Dock, AustraliaHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Sydney Technology Solutions (STS) offer you a team of business dedicated, experienced computer network and Sydney IT support engineers, who will help solve your problems in a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 138 network administration outsourcing companies based in Australia

See the full list, filter by size, metro and specialty, and access 283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network administration outsourcing companies based in Australia at a glance

As of Sep 29, 2026
32.0%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Sydney
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
38
51-200
6
501-1,000
1

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 138 companies.

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 “network administration outsourcing companies” 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 283 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 29, 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 “network administration outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network administration outsourcing companies are there based in Australia?

RevenueBase identified 138 company matches for network administration outsourcing companies 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?

Active IT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most network administration outsourcing companies?

Sydney leads with 23 company records, followed by Melbourne (11) and Brisbane (8).

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 283 professional contacts with verified work emails tracked across these 138 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 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 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.