Company lists · Data refreshed November 2026

Top 25 Technology infrastructure installers based in Australia

RevenueBase identified 249 company matches for technology infrastructure installers associated with Australia as of November 2026 and tracks 1,844 professional contacts across them, including 549 with verified work emails. Sydney is the largest hub.

This list covers company matches for technology infrastructure installers 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 November 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 Nov 6, 2026 How this list was built
249Companies
1,844Contacts tracked
549Verified emails
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The 25 largest technology infrastructure installers based in Australia

Ranked by team size
Top 25 of 249 company matches for technology infrastructure installers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchNorth Sydney, AustraliaHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Best Technology Services is one of the largest engineering and implementation field services companies in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200100 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCaringbah, AustraliaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Established in 1988, Comtex specialises in the Data, Fibre Optic Communications, Electrical installations and Security systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNorth Sydney, AustraliaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We’re ICT Networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth Ryde, AustraliaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“For more than 25 years, Addcom Technologies has been empowering Australian and global organisations with strategic IT and communications solutions that make technology work for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCanberra, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“For more than 20 years, Intravision has delivered the AV, cabling and data communications infrastructure that enables organisations across Australia to work, communicate and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAustraliaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“CitadelTech is a specialist data, video and voice technology management business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGold Coast, AustraliaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“When it comes to your business, you want support from someone you can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWest Gosford, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“With over 35 years of experience, CCTS is a leading business-to-business provider of comprehensive technology solutions across various industries, including local and state…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKnoxfield, AustraliaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Whether you're delivering a large-scale network rollout or a quick on-site installation, Pacific Datacom is ready to support your project from start to finish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Fast Track Communications provides communication technology and cabling solutions to business to improve productivity, reduce costs and facilitate collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Linktech Australia is a Managed IT services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMalaga, AustraliaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Cablewise Electrical and Communications Pty Ltd began in November of 2001, being incorporated in January of 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCamellia, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“At TechIMAC, we are a dedicated team of technical installation experts, committed to providing seamless solutions for all your installation, moves and changing needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWangara, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Stiles Electrical Services provide a broad range of commercial and industrial electrical services to clients within the public and private sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Your Business Telecommunication Experts since 1986 Fixtel has over 35 year’s experience with installations and maintenance of a wide range of Telephone Systems and Data products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWithcott, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At The Big Picture Group, we're driven by a singular vision: to deliver technology infrastructure that empowers people to communicate their stories effectively and impactfully.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTullamarine, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“EDSA Group is a company offering total electrical & technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCarlton, AustraliaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Australia’s Leading On-Site IT Service Provider – We Make IT Happen At IT Hero, we don’t just provide IT services-we set the benchmark.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFyshwick, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BluePackets is a service and solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNewton, AustraliaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Expert Data Cabling (EDC) was established in 1988 by Murray Clark when the demand for good quality Structured Cabling Networks and Fibre Optic Networks was growing for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnanderra, AustraliaHQ recorded Nov 6, 202611-5014 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOakleigh, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We are your one-stop shop for all your Electrical, IT and A/V Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGriffith, AustraliaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“At Veritech Corporation, our goal is to combine the power of innovation and network technologies in ways that improve business for companies of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCaringbah, AustraliaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“We design and install seamless Electrical and communication services, Critical infrastructure, Av and security services your business can rely on day in day out.”

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

Showing 25 of 249 technology infrastructure installers based in Australia

See the full list, filter by size, metro and specialty, and access 549 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technology infrastructure installers based in Australia at a glance

As of Nov 6, 2026
29.8%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
11.6%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
76
51-200
28
201-500
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 249 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 “technology infrastructure installers” 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 549 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 November 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.

Technology infrastructure installers by metro

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 “technology infrastructure installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technology infrastructure installers are there based in Australia?

RevenueBase identified 249 company matches for technology infrastructure installers associated with Australia as of November 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?

Best Technology Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most technology infrastructure installers?

Sydney leads with 29 company records, followed by Melbourne (16) and Perth (14).

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 549 professional contacts with verified work emails tracked across these 249 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 November 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.