Company lists · Data refreshed November 2026

Top 25 Enterprise telecommunications providers based in Australia

RevenueBase identified 674 company matches for enterprise telecommunications providers associated with Australia as of November 2026 and tracks 7,230 professional contacts across them, including 2,306 with verified work emails. Sydney is the largest hub.

This list covers company matches for enterprise telecommunications providers 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 5, 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 5, 2026 How this list was built
674Companies
7,230Contacts tracked
2,306Verified emails
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The 25 largest enterprise telecommunications providers based in Australia

Ranked by team size
Top 25 of 674 company matches for enterprise telecommunications providers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 20261,001-5,000194 contacts →

Exact match

“The ACN story is 2 decades in the making!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchMelbourne, AustraliaHQ recorded Nov 5, 2026201-500164 contacts →

Exact match

“5G Networks Pty Ltd (ASX:5GN) is a licenced telecommunications carrier operating across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMelbourne, AustraliaHQ recorded Nov 5, 2026201-500163 contacts →

Exact match

“Headed by Andy & Rich, the Branson Bros, and Commonwealth Bank, we are proudly Australian-owned, with our HQ based in South Melbourne.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMacquarie Park, AustraliaHQ recorded Nov 5, 2026501-1,000147 contacts →

Exact match

“Alphawest, in conjunction with our parent company SingTel Optus, can provide integrated information and communication technology solutions to private businesses, public companies…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMacquarie Park, AustraliaHQ recorded Nov 5, 2026201-500140 contacts →

Exact match

“Efiniti Telecommunications Services is an Australian-owned company operating across the telecommunications, ICT, and consulting sectors, delivering specialist technical and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWest Leederville, AustraliaHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“Netlink Group was founded in 1994 with a vision to be a market leader in outsourced technology & communications services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRevesby, AustraliaHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“Koinonia Enterprises is an Australian company specialized in Fixed line and Mobile Communications Networks providing turnkey solutions in design, deployment and integration…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBirtinya, AustraliaHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“Our modern workplace services empower organisations to achieve real differentiation and operational excellence.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20091 contacts →

Exact match

“Telestar manages the IT and communications of businesses and governments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMacquarie Park, AustraliaHQ recorded Nov 5, 202651-20087 contacts →

Exact match

“Hubify Limited ASX: HFY is is growing, come and be a part of it!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchChatswood, AustraliaHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Every business is unique.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNorth Sydney, AustraliaHQ recorded Nov 5, 202611-5073 contacts →

Exact match

“At Occom, we’re all about delivering faster internet and mobile services that you can rely on, backed by our industry-leading support team.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Vertel is an independent Australian licensed telecommunications carrier with over 40 years of experience in servicing some of the Australia’s most demanding Government, Enterprise…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBrisbane, AustraliaHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Vonex is a renowned ASX-listed telecommunications company championing connectivity for thousands of businesses across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMurarrie, AustraliaHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Telair is a leading Australian supplier of data services and cloud based Unified Communications solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchFrenchs Forest, AustraliaHQ recorded Nov 5, 2026n/a59 contacts →

Exact match

“Nextel Ltd, formally ASAP Communications Pty Ltd, was founded in 1990 to offer businesses a single-source provider for cabling and NEC telephony systems, voice, data and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchUnley Rd, AustraliaHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“One Solution Group Telstra Gold Enterprise Partner, we offer enhanced implementation of services and solutions, working in a teamed environment with Telstra Enterprise and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“Reliance is a experienced communications company focused on designing, implementing and managing total telephony solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNorth Ryde, AustraliaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Highly Specialised ICT and Communications Services Aqura are passionate about technology and have a proven ability to deliver value added solutions in challenging locations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Complete Telecommunications & Managed Services for Mid-Market & Enterprise Business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Comms Group provides a full range of IT and Communications services from the Cloud including IT managed services, cloud hosting, cloud communications and Unified Communications…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNorth Sydney, AustraliaHQ recorded Nov 5, 202651-20045 contacts →

Exact match

“CCNA is a carrier-independent network integrator that serves Enterprise and Government clients in Australia, and around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBrisbane, AustraliaHQ recorded Nov 5, 2026201-50045 contacts →

Exact match

“Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“VIS Global Pty Ltd is a leading provider of enterprise communication and customer experience management solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 674 enterprise telecommunications providers based in Australia

See the full list, filter by size, metro and specialty, and access 2,306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise telecommunications providers based in Australia at a glance

As of Nov 5, 2026
31.9%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
11.0%Largest-city concentration · Sydney
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
281
11-50
284
51-200
78
201-500
14
501-1,000
2
1,001-5,000
4
5,001-10,000
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 674 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 “enterprise telecommunications providers” 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 2,306 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 5, 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 “enterprise telecommunications providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise telecommunications providers are there based in Australia?

RevenueBase identified 674 company matches for enterprise telecommunications providers 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?

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

Which city has the most enterprise telecommunications providers?

Sydney leads with 74 company records, followed by Melbourne (58) and Brisbane (36).

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 2,306 professional contacts with verified work emails tracked across these 674 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 5, 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.