Company lists · Data refreshed September 2026

Top 25 Enterprise voice solutions companies based in Australia

RevenueBase identified 204 company matches for enterprise voice solutions companies associated with Australia as of September 2026 and tracks 1,967 professional contacts across them, including 661 with verified work emails and 109 with mobile numbers. Sydney is the largest hub.

This list covers company matches for enterprise voice solutions 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 September 2, 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 Sep 2, 2026 How this list was built
204Companies
1,967Contacts tracked
661Verified emails
109Mobile numbers
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The 25 largest enterprise voice solutions companies based in Australia

Ranked by team size
Top 25 of 204 company matches for enterprise voice solutions companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 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 · Sep 2, 2026 · View company records in RevenueBase
2Exact 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 · Sep 2, 2026 · View company records in RevenueBase
3Exact 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 · Sep 2, 2026 · View company records in RevenueBase
4Exact matchRowville, Australia51-20052 contacts →

Exact match

“Aria Technologies is a best of breed one stop distribution shop for traditional, virtualised and cloud based Unified Communications solutions for Australian Small to Medium…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchNotting Hill, Australia51-20046 contacts →

Exact match

“Complete Telecommunications & Managed Services for Mid-Market & Enterprise Business.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchSydney, Australia201-50044 contacts →

Exact match

“Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchRobina, Australia51-20043 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchCrows Nest, Australia51-20036 contacts →

Exact match

“IPFX is a leader in Unified Communications and Contact Centre solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact 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 · Sep 2, 2026 · View company records in RevenueBase
10Exact 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 · Sep 2, 2026 · View company records in RevenueBase
11Exact 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 · Sep 2, 2026 · View company records in RevenueBase
12Exact matchKeilor Park, Australia11-5023 contacts →

Exact match

“Databox Solutions is an Australian-owned Managed IT and telecommunications provider, helping businesses simplify, secure and improve their IT, phone systems and communications.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchMacquarie Park, Australia11-5018 contacts →

Exact match

“Real World Technology Solutions is a technology consultancy, with a particular focus on integrating Voice over IP into our customers business model.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact 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 · Sep 2, 2026 · View company records in RevenueBase
15Exact matchMount Waverley, Australia11-5016 contacts →

Exact match

“Based in Melbourne, we are experts in identifying and delivering flexible communication solutions that scale and adapt to your business demands, empowering your business to do…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchBrisbane, Australia51-20015 contacts →

Exact match

“Established in 2008, and part of the j2 Global group of companies (NASDAQ:JCOM), Fonebox is Australia’s leading provider of inbound telecommunications & voice-technology solutions…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchKew, Australia51-20015 contacts →

Exact match

“Whether you are running a small business or operating globally, Bunnji can help you with your business telecommunications and IT requirements.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchMacquarie Park, Australia51-20015 contacts →

Exact match

“Broadland Solutions is a leading provider of telecommunication products and services.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchStirling, Australia11-5014 contacts →

Exact match

“Stardata Pty Ltd was formed in with the primary goal of providing total communications solutions to the Australian market place.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact 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 · Sep 2, 2026 · View company records in RevenueBase
21Exact matchNewtown, Australia11-5012 contacts →

Exact match

“Connect Tel are experts in providing complete communications & data solutions to businesses of all sizes, from small home office environments to large enterprise organisations.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchCroydon, Australia11-5012 contacts →

Exact match

“Plant Communications (PlantComms) consult, supply and support best-in-class Unified Communications solutions that help transform business communications and improve customer…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchRockdale, Australia11-5011 contacts →

Exact match

“NTS Business Communications is a Telstra Business & Enterprise Solutions Centre with 15 staff, established in 2004.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact 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 · Sep 2, 2026 · View company records in RevenueBase
25Exact 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 · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 204 enterprise voice solutions companies based in Australia

See the full list, filter by size, metro and specialty, and access 661 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise voice solutions companies based in Australia at a glance

As of Sep 2, 2026
33.6%Verified-email coverage
5.5%Mobile-number coverage
9.6Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Sydney
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
91
51-200
25
201-500
3

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 “enterprise voice solutions 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 661 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 September 2, 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.

Enterprise voice solutions companies by metro

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 “enterprise voice solutions companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise voice solutions companies are there based in Australia?

RevenueBase identified 204 company matches for enterprise voice solutions companies associated with Australia as of September 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?

Access4 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise voice solutions companies?

Sydney leads with 30 company records, followed by Melbourne (20) and Adelaide (8).

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 661 professional contacts with verified work emails tracked across these 204 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 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 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.