Company lists · Data refreshed September 2026

Top 25 Enterprise voip providers based in Australia

Name: Enterprise voip providers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 99 companies tracked

RevenueBase identified 99 enterprise voip providers headquartered in Australia as of September 2026 and tracks 777 professional contacts across them, including 191 with verified work emails and 34 with mobile numbers. Sydney is the largest hub.

This list covers enterprise voip 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

99Companies

777Contacts tracked

191Verified emails

34Mobile numbers

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The 25 largest enterprise voip providers based in Australia

Ranked by team size

Top 25 of 99 enterprise voip providers based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise voip 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	Telair	Indirect evidence	Melbourne, Australia	51-200	61 contacts →
	Indirect evidence “Telair is a leading Australian supplier of data services and cloud based Unified Communications solutions.” Source: RevenueBase Database · checked Sep 2, 2026
2	Alltel Australia	Indirect evidence	Wheelers Hill, Australia	11-50	33 contacts →
	Indirect evidence “Alltel Australia empowers businesses with telecommunications technology designed to help them thrive amid a changing communication environment.” Source: RevenueBase Database · checked Sep 2, 2026
3	Comscentre	Partial evidence	Brisbane, Australia	51-200	32 contacts →
	Partial evidence “Comscentre is an Australian owned business communications service provider offering enterprise grade voice, data, video, LAN and WAN managed communications services.” Source: RevenueBase Database · checked Sep 2, 2026
4	Databox Solutions	Indirect evidence	Keilor Park, Australia	11-50	23 contacts →
	Indirect evidence “Databox Solutions is an Australian-owned Managed IT and telecommunications provider, helping businesses simplify, secure and improve their IT, phone systems and communications.” Source: RevenueBase Database · checked Sep 2, 2026
5	Maxotel	Partial evidence	Harristown, Australia	201-500	18 contacts →
	Partial evidence “MaxoTel is Australia's go-to VoIP provider, offering best-in-class Hosted PBX & SIP Trunking solutions.” Source: RevenueBase Database · checked Sep 2, 2026
6	Aatrox Communications	Indirect evidence	Melbourne, Australia	1-10	16 contacts →
	Indirect evidence “Aatrox Communications is a cost-effective, full service provider of wholesale voice solutions to IT service providers around Australia and internationally.” Source: RevenueBase Database · checked Sep 2, 2026
7	Broadland Solutions	Indirect evidence	Macquarie Park, Australia	51-200	15 contacts →
	Indirect evidence “Broadland Solutions is a leading provider of telecommunication products and services.” Source: RevenueBase Database · checked Sep 2, 2026
8	Commsys Australia PTY Limited	Indirect evidence	Sydney, Australia	11-50	11 contacts →
	Indirect evidence “CommSys Australia was created to be your Business Communications and IT Systems Provider.” Source: RevenueBase Database · checked Sep 2, 2026
9	Globaltalk	Indirect evidence	Albert Park, Australia	11-50	11 contacts →
	Indirect evidence “GlobalTalk is a leading Australian organisation dedicated to providing business-grade telecommunications solutions to all of its clients.” Source: RevenueBase Database · checked Sep 2, 2026
10	Fonality PTY LTD A Sangoma Company	Indirect evidence	North Sydney, Australia	11-50	11 contacts →
	Indirect evidence “Fonality is a leading developer and marketer of cloud-based business phone systems and unified communication solutions for small to medium business.” Source: RevenueBase Database · checked Sep 2, 2026
11	Edge Telecommunications	Partial evidence	Seaford, Australia	1-10	10 contacts →
	Partial evidence “Edgetel is one of Australia’s prominent providers of quality VoIP solutions.” Source: RevenueBase Database · checked Sep 2, 2026
12	VYTEC	Indirect evidence	Sydney, Australia	11-50	9 contacts →
	Indirect evidence “30+ years of communications experience comes together at Vytec.” Source: RevenueBase Database · checked Sep 2, 2026
13	NOW Technologies	Indirect evidence	South Melbourne, Australia	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 2, 2026
14	C2 Communications Australia	Partial evidence	Hawthorn, Australia	11-50	8 contacts →
	Partial evidence “C2 Communications are Australia’s No.1 3CX Reseller & VOIP Provider.” Source: RevenueBase Database · checked Sep 2, 2026
15	Caznet	Partial evidence	Adelaide, Australia	1-10	6 contacts →
	Partial evidence “Caznet is an Adelaide based Business Internet Provider and Business VoIP provider specialising in Private Cloud, Internet, Managed Wide Area Networks, Business Phone Systems…” Source: RevenueBase Database · checked Sep 2, 2026
16	Broadconnect Telecom Business Phone & Internet Provider	Indirect evidence	Sydney, Australia	11-50	6 contacts →
	Indirect evidence “BroadConnect helps businesses simplify and strengthen their communication infrastructure, from internet and mobile to cloud-based phone systems.” Source: RevenueBase Database · checked Sep 2, 2026
17	AFT Communications	Indirect evidence	Burleigh Heads, Australia	11-50	6 contacts →
	Indirect evidence “AFT Communications is a business centred Telecommunications Carrier and provider of voice and data services, inbound numbers and cloud based call management solutions.” Source: RevenueBase Database · checked Sep 2, 2026
18	NU Teck Communications	Indirect evidence	Sydney, Australia	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 2, 2026
19	Smartalk PTY LTD	Indirect evidence	Homebush, Australia	11-50	5 contacts →
	Indirect evidence “With our new hosted products, we have adapted to the change in our environment and will be working diligently to provide a tailored solution for your communication needs.” Source: RevenueBase Database · checked Sep 2, 2026
20	ECO Communications	Indirect evidence	Baringa, Australia	1-10	5 contacts →
	Indirect evidence “ECO Communications provides customised solutions to your telecommunications needs.” Source: RevenueBase Database · checked Sep 2, 2026
21	Mobilizer PTY LTD	Indirect evidence	Potts Point Potts Point, Australia	1-10	5 contacts →
	Indirect evidence “Mobilizer™ is an innovative solution based IP-Telco; providing a full range of solutions for small to large business.” Source: RevenueBase Database · checked Sep 2, 2026
22	Qtec Systems	Partial evidence	Melbourne, Australia	11-50	4 contacts →
	Partial evidence “Qtec Systems is a specialist provider of Unified Communications (UC) and VoIP solutions to the commercial and education sectors.” Source: RevenueBase Database · checked Sep 2, 2026
23	Pickle	Indirect evidence	St. Leonards, Australia	11-50	4 contacts →
	Indirect evidence “Pickle offers simply Awesome phone services with out all the hidden nasties from some of out competitors.” Source: RevenueBase Database · checked Sep 2, 2026
24	Uconnected	Indirect evidence	Mitcham, Australia	11-50	4 contacts →
	Indirect evidence “uConnected Pty Ltd is a Melbourne-based business providing expert communication solutions to Australians.” Source: RevenueBase Database · checked Sep 2, 2026
25	YAMO	Indirect evidence	Miranda, Australia	1-10	4 contacts →
	Indirect evidence “amo \| Seamless Global Cloud-Based Communication Solutions Yamo empowers businesses to stay connected with scalable, reliable cloud-based phone systems tailored to meet modern…” Source: RevenueBase Database · checked Sep 2, 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: enterprise voip 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 enterprise voip providers.
Partial evidence: Its own public description names part of enterprise voip providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise voip 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 99 enterprise voip providers based in Australia

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Enterprise voip providers based in Australia at a glance

As of Sep 2, 2026

24.6%Verified-email coverage

4.4%Mobile-number coverage

7.8Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · Sydney

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 enterprise voip 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 “enterprise voip 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 enterprise voip 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 enterprise voip 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, 191 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 2, 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 enterprise voip 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 enterprise voip providers are there based in Australia?

RevenueBase identified 99 enterprise voip 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?

Telair, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most enterprise voip providers?

Sydney leads with 15 headquartered companies, followed by Melbourne (9) and Brisbane (7).

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 191 verified decision-maker contacts tracked across these 99 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 2, 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.