Company lists · Data verified August 2026

Top 25 Contact centers based in Australia

There are 121 contact centers headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 2,506 professional contacts across them, including 387 with verified work emails and 284 with mobile numbers. Melbourne is the largest hub.

This list covers contact centers 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.

121Companies
2,506Contacts tracked
387Verified emails
284Mobile numbers
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The 25 largest contact centers based in Australia

Ranked by team size
Top 25 of 121 contact centers based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1SerenovaSydney201-5004025
2Acquire Asia Pacific PTY LTDMelbourne201-5001773
3NatterboxSydney51-20012786
4Acquire BPOMelbourne5,001-10,00011022
5Premier Contact Point PTY LTDMelbourne11-50868
6Digicall AssistRhodes11-507420
7SymbiosDocklands11-50597
8OnecontactSydney501-1,000556
9Packleader BPOBentleigh501-1,000551
10OraclecmsWest Melbourne51-2005417
11Chameleon Customer ContactSurry Hills1,001-5,000483
124mileSydney201-500478
13Kingdom VisionSydney11-50414
14IPFXCrows Nest51-2003624
15Forrest ContactSt Leonards51-200339
16MESONSouth Yarra51-200193
17ContactspaceSt Leonards11-501816
18CentrepalMelbourne11-501812
19Motorone CXMulgrave51-200185
20cytrack.ioRobina11-50168
21Fonebox AustraliaBrisbane51-200154
22The Rise SolutionsClarence51-200151
23Lake Corporation PTY LTDMelbourne11-501410
24Astia Customer Engagement CentreSydney11-50133
25LocalcomVarsity Lakes11-50132

Showing 25 of 121 contact centers based in Australia

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Contact centers based in Australia at a glance

As of Aug 28, 2026
11-50Median size (employees)
MelbourneLargest hub · 28 HQs
284Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
35
11-50
52
51-200
18
201-500
6
501-1,000
5
1,001-5,000
2
5,001-10,000
1

Contact centers by metro

MetroCompanies
Contact centers in Melbourne28
Contact centers in Sydney27
Contact centers in Brisbane9
Contact centers in St Leonards4
Contact centers in Docklands2
Contact centers in Richmond2
Contact centers in Ultimo2
Contact centers in Varsity Lakes2

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 “contact centers”, 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; 1 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 contact centers are there based in Australia?

There are 121 contact centers headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most contact centers?

Melbourne leads with 28 headquartered companies, followed by Sydney (27) and Brisbane (9).

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 387 verified decision-maker contacts tracked across these 121 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.