Company lists · Data refreshed September 2026

Top 24 Telecommunications companies with research centers based in Australia

Name: Telecommunications companies with research centers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 74 companies tracked

RevenueBase identified 74 telecommunications companies with research centers headquartered in Australia as of September 2026 and tracks 32,628 professional contacts across them, including 7,834 with verified work emails. Sydney is the largest hub.

This list covers telecommunications companies with research centers headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

74Companies

32,628Contacts tracked

7,834Verified emails

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The 24 largest telecommunications companies with research centers based in Australia

Ranked by team size

Top 24 of 74 telecommunications companies with research centers based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications companies with research centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Telstra	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	10001+	31,885 contacts →
	Indirect evidence “We believe it’s people who give purpose to our technology.” Source: RevenueBase Database · checked Sep 19, 2026
2	HTG Solutions	Partial evidence	Gold Coast, AustraliaHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “HTG is a Gold Coast based company, boasting a diversified group of businesses, centred around Telecommunications and Technology.” Source: RevenueBase Database · checked Sep 19, 2026
3	Switch	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	51-200	26 contacts →
	Indirect evidence “Switch isn't just any telco.” Source: RevenueBase Database · checked Sep 19, 2026
4	Spintel	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	25 contacts →
	Partial evidence “Established in 1996, SpinTel is an award-winning Australian telecommunications provider delivering broadband, mobile, and business communication solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	Cellular Asset Management PTY LTD	Indirect evidence	Gordon, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “With an unparalleled reputation for delivery success, our mission is to provide reliable, high quality, innovative and cost-effective solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Optus Business Centre Adelaide South	Partial evidence	Edwardstown, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Information Technology and Telecommunication Company” Source: RevenueBase Database · checked Sep 19, 2026
7	Next Tech Group	Indirect evidence	Shepparton, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “A multi divisional company dedicated to providing specialised technology and communications to businesses and institutions in North East Victoria and Southern New South Wales.” Source: RevenueBase Database · checked Sep 19, 2026
8	Covertel Telecommunications Group	Partial evidence	Kensington, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Do you find it challenging to manage and maintain your telecommunication infrastructure, all while trying to meet the demands of your customers?” Source: RevenueBase Database · checked Sep 19, 2026
9	NOW Technologies	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Now is a leading provider of business telco and technology services including IP voice, data, UC and hosted solutions.” Source: RevenueBase Database · checked Sep 19, 2026
10	Utelecom Australia PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Utelecom provides a wide range of telecommunication products and services, such as phone systems, unified telecommunications, customised IOT solutions, and cloud solutions, to its…” Source: RevenueBase Database · checked Sep 19, 2026
11	ECN Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “As one of the earliest companies to work in the Australian Internet space (founded in 1995) as ecn Internet.” Source: RevenueBase Database · checked Sep 19, 2026
12	Datamini Communications	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Datamini Communications commenced operations in 1986, providing sales, service and support for Telephony Systems, Telstra Network (Fixed line), Mobile phones, Internet and Hosted…” Source: RevenueBase Database · checked Sep 19, 2026
13	Timmicom	Partial evidence	Teneriffe, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “timmicom is disrupting the telecommunications design industry with proprietary systems that result in significantly more efficient and higher quality design outputs.” Source: RevenueBase Database · checked Sep 19, 2026
14	Aerus Technologies	Indirect evidence	Derwent Park, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Founded in 2002, Aerus Technologies is a leading provider of communication technologies for businesses of all sizes and industry sectors.” Source: RevenueBase Database · checked Sep 19, 2026
15	Caretel PTY LTD	Partial evidence	Parramatta, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Your Business Telecommunications Professionals For reliable, effective telecommunications solutions that offer viable business solutions, more small to medium businesses are…” Source: RevenueBase Database · checked Sep 19, 2026
16	Hyperion Queensland PTY LTD	Partial evidence	Sumner, AustraliaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Hyperion Queensland Pty Ltd is a privately owned Telecommunications Services Company incorporated in 2014.” Source: RevenueBase Database · checked Sep 19, 2026
17	Spectrum Networks Group	Partial evidence	Wyong, AustraliaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “Spectrum services and supports cellular, microwave and fibre optic systems, from a range of equipment providers for network infrastructure to major telecommunications providers.” Source: RevenueBase Database · checked Sep 19, 2026
18	Buddecomm	Strong evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Strong evidence “BuddeComm is an independent research and consultancy company, focusing on the telecommunications market and its role within the digital economy.” Source: RevenueBase Database · checked Sep 19, 2026
19	2tel Australia	Partial evidence	Devonport, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Partial evidence “2tel is a vibrant telecommunications company based in Tasmania.” Source: RevenueBase Database · checked Sep 19, 2026
20	Aussietel Technologies	Indirect evidence	Footscray, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Your trusted local partner in business communications, AussieTel Technologies delivers everything your business needs in one convenient place.” Source: RevenueBase Database · checked Sep 19, 2026
21	Dinotec Voice Data	Partial evidence	Drouin, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Dinotec Voice + Data is a locally owned and operated telecommunications business service provider focused on bringing great service and personal touch to your business.” Source: RevenueBase Database · checked Sep 19, 2026
22	Telex Australia	Indirect evidence	North Sydney, AustraliaHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Telex Australia is a leading telecom provider with a strong presence in the Australian market.” Source: RevenueBase Database · checked Sep 19, 2026
23	Alldata PTY LTD	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Internet Service Provider · Telecommunication · Information Technology Company” Source: RevenueBase Database · checked Sep 19, 2026
24	East West Comms	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Comprehensive telecommunications infrastructure analysis and unified communications solutions.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunications companies with research centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunications companies with research centers.
Partial evidence: Its own public description names part of telecommunications companies with research centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications companies with research centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 74 telecommunications companies with research centers based in Australia

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Telecommunications companies with research centers based in Australia at a glance

As of Sep 19, 2026

24.0%Verified-email coverage

440.9Average contacts per company

11-50Median size (employees)

14.9%Largest-city concentration · Sydney

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

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 74 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunications companies with research centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “telecommunications companies with research centers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunications companies with research centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecommunications companies with research centers, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,834 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications companies with research centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications companies with research centers are there based in Australia?

RevenueBase identified 74 telecommunications companies with research centers headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Telstra, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most telecommunications companies with research centers?

Sydney leads with 11 headquartered companies, followed by Melbourne (9) and Brisbane (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,834 verified decision-maker contacts tracked across these 74 companies.

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 Smart Search, 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.