Company lists · Data refreshed September 2026

Top 19 Telecommunications data centers based in Australia

RevenueBase identified 41 company matches for telecommunications data centers associated with Australia as of September 2026 and tracks 1,448 professional contacts across them, including 620 with verified work emails. Brisbane is the largest hub.

This list covers company matches for telecommunications data centers 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 19, 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 19, 2026 How this list was built
41Companies
1,448Contacts tracked
620Verified emails
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The 19 largest telecommunications data centers based in Australia

Ranked by team size
Top 19 of 41 company matches for telecommunications data centers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBrisbane City, AustraliaHQ recorded Sep 19, 2026201-500457 contacts →

Exact match

“NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBrisbane, AustraliaHQ recorded Sep 19, 2026201-50044 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202651-20024 contacts →

Exact match

“iseek provides secure, reliable, high quality data centre, cloud and connectivity services to enterprise, critical infrastructure, and government customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSurry Hills, AustraliaHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“Alpha Dot Net was founded in 1996 and is an Australian owned and operated company, providing unparalleled information technology services and infrastructure to a wide range of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchNorth Sydney, AustraliaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“OUR MISSION To bridge the digital divide of metropolitan and regional Australia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchKilsyth South, AustraliaHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Micron21 began as the subsidiary of a larger print business that specialised in creating Australian currency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCanning Vale, AustraliaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“DC Alliance provides technology partners with Tier certified data centres that are 100% uptime, secured, and with a flexible Pay-As-You-Use (PAYU) pricing model.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“As one of the earliest companies to work in the Australian Internet space (founded in 1995) as ecn Internet.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWellcamp, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Pulse Data Centre (Pulse DC) is the first of its kind offering highly resilient, Tier Uptime designed large scale data centre capacity outside of major capital cities.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchCarrum Downs, AustraliaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“OMNIconnect brings together two industries that compliment each other so well: The Telecommunications and Data Centre industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBrisbane, AustraliaHQ recorded Sep 19, 20261-107 contacts →

Exact match

“About Network Solutions offers leading edge data and communications solutions for your business by keeping up to date with the newest technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchArtarmon, AustraliaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“ManageNET is a leading Australian provider of secure outsourced data centre infrastructure for organisations with mission-critical IT operations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 19, 202611-506 contacts →

Exact match

“GenesysTel is a value-focused telecommunications provider, delivering intelligent, customized connectivity solutions underpinned by cutting-edge technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGympie, AustraliaHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Our vision and mission, is to be increasingly recognised as a true business enabler in Information Technology (IT) as well as telecommunications, in the corporate, government and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchAdelaide, AustraliaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Our mission is to empower businesses with innovative voice and connectivity solutions that simplify operations and keep them ahead of the curve.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchHamilton, AustraliaHQ recorded Sep 19, 202611-503 contacts →

Exact match

“CUBE Voice & Data is a well-established, market-leading telecommunications company based in Newcastle, NSW.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMount Waverley, AustraliaHQ recorded Sep 19, 202651-2003 contacts →

Exact match

“Web24 is an Australian-based hosting service provider that specialises in- Managed Virtual & Dedicated Server - Data Center Services - Enterprise Messaging and Server…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBrisbane, AustraliaHQ recorded Sep 19, 202611-501 contacts →

Exact match

“Welcome to Internomic : Telco Brands that deliver cost reduction coupled with futureproof service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchNorth Melbourne, AustraliaHQ recorded Sep 19, 202611-501 contacts →

Exact match

“Cloud Servers Australia is a 100% Australian owned business that centres around providing an excellent customer experience as its core value.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 19 of 41 telecommunications data centers based in Australia

See the full list, filter by size, metro and specialty, and access 620 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications data centers based in Australia at a glance

As of Sep 19, 2026
42.8%Verified-email coverage
35.3Average contacts per company
11-50Median size (employees)
17.1%Largest-city concentration · Brisbane
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
3
201-500
5
1,001-5,000
2

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 41 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 “telecommunications data centers” 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 620 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 19, 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 “telecommunications data centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications data centers are there based in Australia?

RevenueBase identified 41 company matches for telecommunications data centers 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?

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

Which city has the most telecommunications data centers?

Brisbane leads with 7 company records, followed by Melbourne (3) and Malaga (2).

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 620 professional contacts with verified work emails tracked across these 41 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 19, 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.