Company lists · Data refreshed September 2026

Top 25 Enterprise voice consultants based in Australia

RevenueBase identified 94 enterprise voice consultants headquartered in Australia as of September 2026 and tracks 655 professional contacts across them, including 204 with verified work emails. Sydney is the largest hub.

This list covers enterprise voice consultants 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 28, 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 28, 2026 86% judged on-target in blind review
94Companies
655Contacts tracked
204Verified emails
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The 25 largest enterprise voice consultants based in Australia

Ranked by team size
Top 25 of 94 enterprise voice consultants based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise voice consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceRowville, AustraliaHQ checked Sep 28, 202651-20052 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceNorth Sydney, AustraliaHQ checked Sep 28, 202651-20041 contacts →

Partial evidence

“CCNA is a carrier-independent network integrator that serves Enterprise and Government clients in Australia, and around the world.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceMelbourne, AustraliaHQ checked Sep 28, 202611-5035 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceNorth Lakes, AustraliaHQ checked Sep 28, 202611-5033 contacts →

Partial evidence

“Professional Services company providing secure voice, video and data solutions focused on mid-market organisations.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceBrisbane, AustraliaHQ checked Sep 28, 202651-20032 contacts →

Strong 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 28, 2026
6Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5023 contacts →

Indirect evidence

“Fast Track Communications provides communication technology and cabling solutions to business to improve productivity, reduce costs and facilitate collaboration.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceMacquarie Park, AustraliaHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“Real World Technology Solutions is an Australian-owned provider of managed IT, voice, data and audiovisual services for small-to-mid-sized businesses, not-for-profits and…”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceAvondale Heights, AustraliaHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“KASTEL Technologies is an Australian owned organization geared to provide our customers with cutting edge leading technology services ensuring the gap between voice, video and…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceHarristown, AustraliaHQ checked Sep 28, 2026201-50017 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceCroydon, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceAlbert Park, AustraliaHQ checked Sep 28, 202611-5011 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 28, 2026
12Indirect evidenceWetherill Park, AustraliaHQ checked Sep 28, 20261-1011 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 28, 2026
13Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Ignite Telecom is Australia’s trusted partner for best-in-class business telecommunications solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceAustraliaHQ checked Sep 28, 20261-1010 contacts →

Indirect evidence

“Adoption, Usage and Change Management is the core focus of Newtech Solutions” At Newtech Solutions we have a strong focus on Customer Service.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceSouth Melbourne, AustraliaHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“eCommunications consult, design, implement and support intelligent business communications that enable positive business transformation, improve productivity and enhance your…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceSouth Melbourne, AustraliaHQ checked Sep 28, 202611-509 contacts →

Partial 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 28, 2026
18Indirect evidenceCurrumbin, AustraliaHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Telecommunicatins and IT consulting: Cloud hosted and on site PBX's, video confrencing, Building Intercom systems, lift phones Provisioning of broadbandband services and SIP…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202651-2007 contacts →

Indirect evidence

“Channel UC is a specialist Unified Communication, Contact Centre and UC analytics software solutions enabler.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceEast Brisbane, AustraliaHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“IPVS Pty Ltd is a specialist in the design of IP Communications for Mid market to small enterprise organisations.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceMelbourne, AustraliaHQ checked Sep 28, 202611-505 contacts →

Indirect 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 28, 2026
22Indirect evidenceBoolaroo, AustraliaHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“At MBIT Technologies, our vision is to create a seamless digital experience for businesses, enabling them to leverage technology to achieve their goals.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceAlexandria, AustraliaHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“From the moment you contact the team at Logicall, you will be amazed at our professionalism and knowledge.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceBaringa, AustraliaHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“ECO Communications provides customised solutions to your telecommunications needs.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceCampsie, AustraliaHQ checked Sep 28, 202611-504 contacts →

Indirect evidence

“Having Issues with Your Telco?”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 94 enterprise voice consultants based in Australia

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Enterprise voice consultants based in Australia at a glance

As of Sep 28, 2026
31.1%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
11.7%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
35
51-200
11
201-500
1

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 94 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 enterprise voice consultants, 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 voice consultants”. 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 voice consultants), 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 voice consultants, 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, 204 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 28, 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 voice consultants, 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 voice consultants are there based in Australia?

RevenueBase identified 94 enterprise voice consultants 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?

ARIA, headquartered in Rowville, tops this list with the largest team on record.

Which city has the most enterprise voice consultants?

Sydney leads with 11 headquartered companies, followed by Melbourne (10) and Brisbane (6).

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 204 verified decision-maker contacts tracked across these 94 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 28, 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.