Company lists · Data verified August 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 Verified Aug 28, 2026 99 companies tracked

There are 99 enterprise voip providers headquartered in Australia (RevenueBase, August 2026). RevenueBase 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. Data current as of August 28, 2026.

99Companies

777Contacts tracked

191Verified emails

34Mobile numbers

Unlock all 99 companies Free account · no credit card · 2 minutes

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 verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Telair	Melbourne	51-200	61	38
2	Alltel Australia	Wheelers Hill	11-50	33	18
3	Comscentre	Brisbane	51-200	32	11
4	Databox Solutions	Keilor Park	11-50	23	20
5	Maxotel	Harristown	201-500	18	7
6	Aatrox Communications	Melbourne	1-10	16	11
7	Broadland Solutions	Macquarie Park	51-200	15	2
8	Commsys Australia PTY Limited	Sydney	11-50	11	8
9	Globaltalk	Albert Park	11-50	11	5
10	Fonality PTY LTD A Sangoma Company	North Sydney	11-50	11	1
11	Edge Telecommunications	Seaford	1-10	10	1
12	VYTEC	Sydney	11-50	9	6
13	NOW Technologies	South Melbourne	11-50	9	2
14	C2 Communications Australia	Hawthorn	11-50	8	7
15	Caznet	Adelaide	1-10	6	5
16	Broadconnect Telecom Business Phone & Internet Provider	Sydney	11-50	6	4
17	AFT Communications	Burleigh Heads	11-50	6	4
18	NU Teck Communications	Sydney	1-10	6	3
19	Smartalk PTY LTD	Homebush	11-50	5	2
20	ECO Communications	Baringa	1-10	5	2
21	Mobilizer PTY LTD	Potts Point Potts Point	1-10	5	1
22	Qtec Systems	Melbourne	11-50	4	4
23	Pickle	St. Leonards	11-50	4	2
24	Uconnected	Mitcham	11-50	4	2
25	YAMO	Miranda	1-10	4	2

Showing 25 of 99 enterprise voip providers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 191 reachable decision-makers.

Free account · no credit card

See all 99 companies

Enterprise voip providers based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 15 HQs

34Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Enterprise voip providers by metro

Metro	Companies
Enterprise voip providers in Sydney	15
Enterprise voip providers in Melbourne	9
Enterprise voip providers in Brisbane	7
Enterprise voip providers in Adelaide	5
Enterprise voip providers in Perth	4
Enterprise voip providers in North Sydney	3
Enterprise voip providers in South Melbourne	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise voip providers”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise voip providers are there based in Australia?

There are 99 enterprise voip providers headquartered in Australia as of August 2026 (RevenueBase).

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 is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 99 enterprise voip providers based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Enterprise voip providers by geography

Browse the directory

Browse: Companies home · All Australia lists · All Enterprise voip providers lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.