Company lists · Data refreshed September 2026

Top 25 Telecom maintenance service providers based in Australia

Name: Telecom maintenance service providers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 82 companies tracked

RevenueBase identified 82 telecom maintenance service providers headquartered in Australia as of September 2026 and tracks 690 professional contacts across them, including 185 with verified work emails. Melbourne is the largest hub.

This list covers telecom maintenance service providers 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

82Companies

690Contacts tracked

185Verified emails

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The 25 largest telecom maintenance service providers based in Australia

Ranked by team size

Top 25 of 82 telecom maintenance service providers 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 telecom maintenance service providers: 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	Koinonia Enterprises	Indirect evidence	Revesby, AustraliaHQ checked Sep 19, 2026	51-200	97 contacts →
	Indirect evidence “Koinonia Enterprises is an Australian company specialized in Fixed line and Mobile Communications Networks providing turnkey solutions in design, deployment and integration…” Source: RevenueBase Database · checked Sep 19, 2026
2	Quantum Comms PTY LTD	Indirect evidence	Craigieburn, AustraliaHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “Quantum Comms Pty Ltd began trading in 2013 as ‘Quantum Travel Towers’ (QTT) providing truck mounted Elevated Working Platforms (EWPs) across a range of industries in Victoria.” Source: RevenueBase Database · checked Sep 19, 2026
3	Comstar Systems	Indirect evidence	Goodwood, AustraliaHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “Comstar Systems is an Australian company, based in Hobart with branches in Tasmania, Victoria and South Australia.” Source: RevenueBase Database · checked Sep 19, 2026
4	ROC Communications	Partial evidence	Revesby, AustraliaHQ checked Sep 19, 2026	51-200	18 contacts →
	Partial evidence “ROC Communications provides turnkey telecommunications and networking solutions to businesses and communities across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
5	Insite Communications	Partial evidence	Bowen Hills, AustraliaHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Insite Communications is a Brisbane based IT professional services & ICT company, providing mobility and network telecommunication solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	FTS Resolve	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “At FTS Resolve, we believe that nothing is insurmountable.” Source: RevenueBase Database · checked Sep 19, 2026
7	Cita Services PTY LTD	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Established in 2014, CITA Services has grown to become a premier provider of mobile communications infrastructure services in New South Wales and Queensland.” Source: RevenueBase Database · checked Sep 19, 2026
8	In2networks PTY LTD	Indirect evidence	Liverpool, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “In2Networks Pty Ltd is an IT & T company providing solutions and support to customers in Australia and the Middle East.” Source: RevenueBase Database · checked Sep 19, 2026
9	Bizcomm PTY LTD	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “The Bizcomm Team provides technical solutions to support Telstra Corporate and Business customers with mobiles, cloud services, IP telephony and complex data requirements.” Source: RevenueBase Database · checked Sep 19, 2026
10	Buffalo Innovation	Partial evidence	Macquarie Park, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Buffalo Innovation is a telecommunications services provider specialized in the wireless sector.” Source: RevenueBase Database · checked Sep 19, 2026
11	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
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	Duons PTY LTD	Indirect evidence	Geebung, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “For over 25 years, DUONS has supported commercial and industrial operations across Australia and the Asia Pacific through component-level electronic repair and operational support…” Source: RevenueBase Database · checked Sep 19, 2026
14	DBI Communications PTY LTD	Partial evidence	St Marys, AustraliaHQ checked Sep 19, 2026	51-200	6 contacts →
	Partial evidence “dBi Communications Pty Ltd is a telecommunications company based out of 6 Laura Ave, St Marys, Australia.” Source: RevenueBase Database · checked Sep 19, 2026
15	Building And Sustainable Environments PTY LTD Base Australia	Indirect evidence	Coburg North, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Since 2005, Building and Sustainable Environments (B-A-S-E) helped customers deliver all scale projects with its teams of highly qualified and experienced Construction and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Zero 3 Communications	Indirect evidence	Cranbourne West, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “We pride ourselves on “Making Communications Easy” by providing easy-to-understand advice and assistance to help your business improve its communications.” Source: RevenueBase Database · checked Sep 19, 2026
17	Weconnect Technology PTY LTD	Partial evidence	Rouse Hill, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “WeConnect is an Australian company focused on providing telecommunication site supplies, communication devices, engineering solutions, system integration, and relevant services.” Source: RevenueBase Database · checked Sep 19, 2026
18	MCS Connect	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Metropolitan Communication Services Pty Ltd (MCSConnect) is one of Victoria’s largest pre-provisioning contractors of telecommunication services.” Source: RevenueBase Database · checked Sep 19, 2026
19	Intelephony	Partial evidence	Albury, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “INtelephony is a telecommunications / IT Provider with the motto "Connecting Business".” Source: RevenueBase Database · checked Sep 19, 2026
20	Quadnet	Partial evidence	Gladstone Central, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “QUADNET is a privately owned and operated Telecommunication and Information Technology (IT) Solutions company incorporated in Gladstone, Queensland.” Source: RevenueBase Database · checked Sep 19, 2026
21	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
22	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
23	Talking Point Telecommunications	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Talking Point is a NEC Dealer with offices in Sydney / Melbourne & Brisbane.” Source: RevenueBase Database · checked Sep 19, 2026
24	Akom PTY LTD	Indirect evidence	Deception Bay, AustraliaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “AKOM Services include: • Drone Surveys • Site Builds, Upgrades, Greenfield, Remote location and Rooftops • Site Expansions • Site Decommissioning • Site Reconfiguration and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Purecomm	Partial evidence	Allenstown, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “PureComm are your local Central Queensland specialist in Telecommunications Consultancy, Applications Design, System Integration, Hardware and Software Support.” 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: telecom maintenance service providers. 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 telecom maintenance service providers.
Partial evidence: Its own public description names part of telecom maintenance service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom maintenance service providers. 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 25 of 82 telecom maintenance service providers based in Australia

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Telecom maintenance service providers based in Australia at a glance

As of Sep 19, 2026

26.8%Verified-email coverage

8.4Average contacts per company

11-50Median size (employees)

11.0%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 82 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 telecom maintenance service providers, 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 “telecom maintenance service providers”. 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 telecom maintenance service providers), 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 telecom maintenance service providers, 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, 185 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 telecom maintenance service providers, 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 telecom maintenance service providers are there based in Australia?

RevenueBase identified 82 telecom maintenance service providers 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?

Koinonia Enterprises, headquartered in Revesby, tops this list with the largest team on record.

Which city has the most telecom maintenance service providers?

Melbourne leads with 9 headquartered companies, followed by Sydney (5) 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 185 verified decision-maker contacts tracked across these 82 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.