Company lists · Data verified August 2026

Top 21 Call center technology vendors based in Australia

Name: Call center technology vendors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 call center technology vendors headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 631 professional contacts across them, including 169 with verified work emails and 48 with mobile numbers. Melbourne is the largest hub.

This list covers call center technology vendors 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.

39Companies

631Contacts tracked

169Verified emails

48Mobile numbers

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The 21 largest call center technology vendors based in Australia

Ranked by team size

Top 21 of 39 call center technology vendors 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	Natterbox	Sydney	51-200	127	86
2	Premier Contact Point PTY LTD	Melbourne	11-50	86	8
3	Contactspace	St Leonards	11-50	18	16
4	cytrack.io	Robina	11-50	16	8
5	Fonebox Australia	Brisbane	51-200	15	4
6	The Rise Solutions	Clarence	51-200	15	1
7	Lake Corporation PTY LTD	Melbourne	11-50	14	10
8	Positive Life Group	Melbourne	11-50	11	4
9	Contacx	Perth	11-50	10	6
10	Arinum Solutions PTY Limited	Sydney	11-50	10	4
11	Flare Design	Docklands	11-50	9	4
12	Channel UC	Sydney	51-200	7	4
13	Nascomms	Brisbane City	11-50	5	4
14	Ourtel Solutions PTY LTD	Melbourne	11-50	5	2
15	Optima WFM PTY LTD	Sydney	11-50	2	1
16	Contact Centre Action	Melbourne	1-10	2	1
17	CALLN	Melbourne	11-50	1	1
18	Inprod Solutions	Melbourne	1-10	1	1
19	Airoom PTY LTD	Barangaroo	1-10	1	1
20	Versa Connects	n/a	1-10	1	1
21	Openiq PTY LTD	Sydney	1-10	1	1

Showing 21 of 39 call center technology vendors based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 169 reachable decision-makers.

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Call center technology vendors based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 10 HQs

48Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

5,001-10,000

Call center technology vendors by metro

Metro	Companies
Call center technology vendors in Melbourne	10
Call center technology vendors in Sydney	9
Call center technology vendors in Brisbane	3
Call center technology vendors in St Leonards	2
Call center technology vendors in South Melbourne	1
Call center technology vendors in Mount Gravatt	1
Call center technology vendors in Richmond	1

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 “call center technology vendors”, 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 call center technology vendors are there based in Australia?

There are 39 call center technology vendors headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Natterbox, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most call center technology vendors?

Melbourne leads with 10 headquartered companies, followed by Sydney (9) 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 169 verified decision-maker contacts tracked across these 39 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.

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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.