Company lists · Data refreshed August 2026

Top 25 Cloud communication software companies based in Australia

RevenueBase identified 85 company matches for cloud communication software companies associated with Australia as of August 2026 and tracks 8,167 professional contacts across them, including 3,752 with verified work emails and 1,649 with mobile numbers. Sydney is the largest hub.

This list covers company matches for cloud communication software companies 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 August 31, 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 Aug 31, 2026 How this list was built
85Companies
8,167Contacts tracked
3,752Verified emails
1,649Mobile numbers
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The 25 largest cloud communication software companies based in Australia

Ranked by team size
Top 25 of 85 company matches for cloud communication software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchSydney, Australia5,001-10,0006,486 contacts →

Exact match

“RingCentral, Inc.(NYSE: RNG) is a global leader in AI–powered customer engagement, delivering an integrated platform for business phone, SMS, contact center, workforce engagement…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchSydney, Australia201-500402 contacts →

Exact match

“Lifesize delivers immersive communication experiences for the global enterprise.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchSydney, Australia201-500313 contacts →

Exact match

“Symbio is a software company changing the way the world communicates.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchRichmond, Australia51-200110 contacts →

Exact match

“In today’s fast-paced world, service providers must stay ahead of the innovation curve to meet the evolving needs of their customers.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchMelbourne, Australia51-200109 contacts →

Exact match

“We are a trusted partner across 250+ Communication Service Providers (CSPs) to reimagine how conversations are captured, understood, and used.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchBrisbane, Australia51-20077 contacts →

Exact match

“Vonex is a renowned ASX-listed telecommunications company championing connectivity for thousands of businesses across Australia.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchMelbourne, Australia51-20061 contacts →

Exact match

“Telair is a leading Australian supplier of data services and cloud based Unified Communications solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchMelbourne, Australia11-5034 contacts →

Exact match

“VIS Global Pty Ltd is a leading provider of enterprise communication and customer experience management solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchMelbourne, Australia51-20033 contacts →

Exact match

“Founded in 2011 and headquartered in vibrant Melbourne, Australia, PingCo is a trailblazing technology leader revolutionising the telecommunications industry through cutting-edge…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchBrisbane, Australia51-20032 contacts →

Exact match

“Comscentre is an Australian owned business communications service provider offering enterprise grade voice, data, video, LAN and WAN managed communications services.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchHarristown, Australia201-50018 contacts →

Exact match

“MaxoTel is Australia's go-to VoIP provider, offering best-in-class Hosted PBX & SIP Trunking solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchRobina, Australia11-5016 contacts →

Exact match

“Cytrack delivers the software behind better customer conversations and service outcomes, omnichannel engagement, compliance-grade recording, and analytics, powered by AI at…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchVarsity Lakes, Australia11-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchSydney, Australia11-5012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchMelbourne, Australia11-5012 contacts →

Exact match

“VoIPcloud Wholesale is a specialist in wholesale cloud telephony platforms and solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchAlbert Park, Australia11-5011 contacts →

Exact match

“GlobalTalk is a leading Australian organisation dedicated to providing business-grade telecommunications solutions to all of its clients.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchNorth Sydney, Australia11-5011 contacts →

Exact match

“Fonality is a leading developer and marketer of cloud-based business phone systems and unified communication solutions for small to medium business.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchSeaford, Australia1-1010 contacts →

Exact match

“Edgetel is one of Australia’s prominent providers of quality VoIP solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchSydney, Australia11-509 contacts →

Exact match

“30+ years of communications experience comes together at Vytec.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchMelbourne, Australia11-508 contacts →

Exact match

“Paxitel is a leading Enterprise Telecommunications, Network, and Managed IT Provider.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchCrows Nest, Australia11-507 contacts →

Exact match

“Jet Interactive is an Australian business communications platform that helps organisations manage inbound and outbound calls across browser-based softphones, cloud mobile, desk…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchMelbourne, Australia11-507 contacts →

Exact match

“Smartcom is a trusted provider of business critical telecommunications and cloud services for start-up to enterprise organisations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchCrows Nest, Australia11-506 contacts →

Exact match

“CommuniCloud provides technology that helps organisations to better collaborate, engage and connect.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchSydney, Australia11-506 contacts →

Exact match

“BroadConnect helps businesses simplify and strengthen their communication infrastructure, from internet and mobile to cloud-based phone systems.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchSydney, Australia1-105 contacts →

Exact match

“Parlai is an Australian Communications Services Provider (CSP) providing AI-driven, secure communications through a SaaS platform trusted by Enterprise and Government customers…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 85 cloud communication software companies based in Australia

See the full list, filter by size, metro and specialty, and access 3,752 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud communication software companies based in Australia at a glance

As of Aug 31, 2026
45.9%Verified-email coverage
20.2%Mobile-number coverage
96.1Average contacts per company
11-50Median size (employees)
22.4%Largest-city concentration · Sydney
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
33
51-200
10
201-500
3
1,001-5,000
1
5,001-10,000
1

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 “cloud communication software companies” 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 3,752 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 August 31, 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 “cloud communication software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud communication software companies are there based in Australia?

RevenueBase identified 85 company matches for cloud communication software companies associated with Australia as of August 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?

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

Which city has the most cloud communication software companies?

Sydney leads with 19 company records, followed by Melbourne (14) and North Sydney (4).

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 3,752 professional contacts with verified work emails tracked across these 85 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 August 31, 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.