Company lists · Data refreshed September 2026

Top 25 Cloud communications companies based in Australia

Name: Cloud communications companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 78 companies tracked

RevenueBase identified 78 cloud communications companies headquartered in Australia as of September 2026 and tracks 926 professional contacts across them, including 343 with verified work emails. Sydney is the largest hub.

This list covers cloud communications companies 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 14, 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 14, 2026 86% judged on-target in blind review

78Companies

926Contacts tracked

343Verified emails

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The 25 largest cloud communications companies based in Australia

Ranked by team size

Top 25 of 78 cloud communications companies based in Australia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to cloud communications companies: 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	Access4	Indirect evidence	Richmond, AustraliaHQ checked Sep 14, 2026	51-200	111 contacts →
	Indirect evidence “In today’s fast-paced world, service providers must stay ahead of the innovation curve to meet the evolving needs of their customers.” Source: RevenueBase Database · checked Sep 14, 2026
2	BYTE	Indirect evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	51-200	100 contacts →
	Indirect evidence “At Byte, we modernise and innovate the way people work and collaborate, both internally and with their customers, to empower people to drive organisations into the future.” Source: RevenueBase Database · checked Sep 14, 2026
3	Telair	Strong evidence	Murarrie, AustraliaHQ checked Sep 14, 2026	51-200	60 contacts →
	Strong evidence “Telair is a leading Australian supplier of data services and cloud based Unified Communications solutions.” Source: RevenueBase Database · checked Sep 14, 2026
4	Corpcloud PTY LTD	Partial evidence	West Perth, AustraliaHQ checked Sep 14, 2026	51-200	58 contacts →
	Partial evidence “CLOUD-FIRST ICT, CLOUD & TELECOMMUNICATIONS SOLUTIONS FOR AUSTRALIAN ORGANISATIONS Trusted by businesses since 2015, CorpCloud delivers secure, scalable and locally supported…” Source: RevenueBase Database · checked Sep 14, 2026
5	Comms Group Limited ASX CCG	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	43 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
6	VIS Global PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	35 contacts →
	Partial evidence “VIS Global Pty Ltd is a leading provider of enterprise communication and customer experience management solutions.” Source: RevenueBase Database · checked Sep 14, 2026
7	Databox Solutions	Partial evidence	Loganholme, AustraliaHQ checked Sep 14, 2026	11-50	23 contacts →
	Partial 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 14, 2026
8	Bunnji	Indirect evidence	Kew, AustraliaHQ checked Sep 14, 2026	51-200	15 contacts →
	Indirect evidence “Whether you are running a small business or operating globally, Bunnji can help you with your business telecommunications and IT requirements.” Source: RevenueBase Database · checked Sep 14, 2026
9	Netvault	Partial evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “NetVault is a specialist telecommunications services provider focusing on three key areas for businesses: internet, telephony and cloud.” Source: RevenueBase Database · checked Sep 14, 2026
10	Localcom	Partial evidence	Varsity Lakes, AustraliaHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “LocalCom is an Australian owned business (Australia's all in one Telco platform), with a vision of bringing professional, cost effective cloud based call center, VoIP and Data…” Source: RevenueBase Database · checked Sep 14, 2026
11	Untangled	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “At Untangled we are on a simple mission to make our customers office space and more importantly the staff working in those offices life, well… less tangled.” Source: RevenueBase Database · checked Sep 14, 2026
12	Globaltalk	Indirect evidence	Albert Park, AustraliaHQ checked Sep 14, 2026	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 14, 2026
13	Fonality PTY LTD A Sangoma Company	Strong evidence	North Sydney, AustraliaHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong 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 14, 2026
14	VYTEC	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “30+ years of communications experience comes together at Vytec.” Source: RevenueBase Database · checked Sep 14, 2026
15	Paxitel	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “Paxitel is Australia’s Unified Technology Partner, delivering end-to-end Managed IT Services, Cyber Security, and Enterprise Communications to organisations across the country.” Source: RevenueBase Database · checked Sep 14, 2026
16	ECN Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 14, 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 14, 2026
17	JET Interactive PTY LTD	Strong evidence	Crows Nest, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Strong evidence “Jet Interactive is an Australian business communications platform that helps organisations manage inbound and outbound calls across browser-based softphones, cloud mobile, desk…” Source: RevenueBase Database · checked Sep 14, 2026
18	Telcode	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	7 contacts →
	Strong evidence “Telcode is a wholesale telecommunications service provider and communications software company that delivers cloud based call management solutions to Australian businesses and…” Source: RevenueBase Database · checked Sep 14, 2026
19	Smartcom	Partial evidence	Brisbane City, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “Smartcom is a trusted provider of business critical telecommunications and cloud services for start-up to enterprise organisations.” Source: RevenueBase Database · checked Sep 14, 2026
20	Communicloud	Indirect evidence	Crows Nest, AustraliaHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “CommuniCloud provides technology that helps organisations to better collaborate, engage and connect.” Source: RevenueBase Database · checked Sep 14, 2026
21	Broadconnect Telecom Business Phone & Internet Provider	Strong evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	6 contacts →
	Strong evidence “BroadConnect helps businesses simplify and strengthen their communication infrastructure, from internet and mobile to cloud-based phone systems.” Source: RevenueBase Database · checked Sep 14, 2026
22	Cloudek	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	6 contacts →
	Partial evidence “Cloudek is a modern Australian cloud consulting and managed services provider helping organisations modernise with confidence, clarity and control.” Source: RevenueBase Database · checked Sep 14, 2026
23	Qtec Systems	Partial evidence	Melbourne, AustraliaHQ checked Sep 14, 2026	11-50	5 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 14, 2026
24	Caznet	Partial evidence	Adelaide, AustraliaHQ checked Sep 14, 2026	1-10	5 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 14, 2026
25	Mobilizer PTY LTD	Indirect evidence	Potts Point, AustraliaHQ checked Sep 14, 2026	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 14, 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: cloud communications companies. 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 cloud communications companies.
Partial evidence: Its own public description names part of cloud communications companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud communications companies. 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 78 cloud communications companies based in Australia

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Cloud communications companies based in Australia at a glance

As of Sep 14, 2026

37.0%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

19.2%Largest-city concentration · Sydney

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 78 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 cloud communications companies, 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 “cloud communications companies”. 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 cloud communications companies), 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 cloud communications companies, 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, 343 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 14, 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 cloud communications companies, 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 cloud communications companies are there based in Australia?

RevenueBase identified 78 cloud communications companies 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?

Access4, headquartered in Richmond, tops this list with the largest team on record.

Which city has the most cloud communications companies?

Sydney leads with 15 headquartered companies, followed by Melbourne (11) and Brisbane (3).

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 343 verified decision-maker contacts tracked across these 78 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 14, 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.