Company lists · Data verified August 2026

Top 25 Call center outsourcing companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 92 companies tracked

There are 92 call center outsourcing companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 2,558 professional contacts across them, including 272 with verified work emails and 59 with mobile numbers. Melbourne is the largest hub.

This list covers call center outsourcing companies 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.

92Companies

2,558Contacts tracked

272Verified emails

59Mobile numbers

Unlock all 92 companies Free account · no credit card · 2 minutes

The 25 largest call center outsourcing companies based in Australia

Ranked by team size

Top 25 of 92 call center outsourcing companies 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	Accsource	Pymble	201-500	572	1
2	Afrishore BPO	Sydney	501-1,000	271	62
3	24x7 Direct	Wheelers Hill	51-200	202	54
4	Acquire Asia Pacific PTY LTD	Melbourne	201-500	177	3
5	Acquire BPO	Melbourne	5,001-10,000	110	22
6	Digicall Assist	Rhodes	11-50	74	20
7	Symbios	Docklands	11-50	59	7
8	Onecontact	Sydney	501-1,000	55	6
9	Packleader BPO	Bentleigh	501-1,000	55	1
10	Oraclecms	West Melbourne	51-200	54	17
11	Chameleon Customer Contact	Surry Hills	1,001-5,000	48	3
12	4mile	Sydney	201-500	47	8
13	Kingdom Vision	Sydney	11-50	41	4
14	Forrest Contact	St Leonards	51-200	33	9
15	Nova Team Solutions	Melbourne	11-50	24	5
16	G4ce	Melbourne	11-50	21	2
17	Fonebox Australia	Brisbane	51-200	15	4
18	The Rise Solutions	Clarence	51-200	15	1
19	Outsourcing Alliance PTY LTD	Burwood	11-50	14	1
20	Positive Life Group	Melbourne	11-50	11	4
21	Firstpoint AI	Surry Hills	51-200	8	4
22	Data Response PTY LTD	Carrum Downs	51-200	8	3
23	The-Bpo Group	Collingwood	51-200	7	1
24	Ourtel Solutions PTY LTD	Melbourne	11-50	5	2
25	True Potential Sales Australia	Sydney	11-50	5	2

Showing 25 of 92 call center outsourcing companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 272 reachable decision-makers.

Free account · no credit card

See all 92 companies

Call center outsourcing companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 19 HQs

59Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Call center outsourcing companies by metro

Metro	Companies
Call center outsourcing companies in Melbourne	19
Call center outsourcing companies in Sydney	14
Call center outsourcing companies in Brisbane	6
Call center outsourcing companies in Perth	4
Call center outsourcing companies in St Leonards	3
Call center outsourcing companies in Gold Coast	2
Call center outsourcing companies in Surry Hills	2
Call center outsourcing companies in Epping	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 outsourcing companies”, 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 outsourcing companies are there based in Australia?

There are 92 call center outsourcing companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Accsource, headquartered in Pymble, tops this list with the largest team on record.

Which city has the most call center outsourcing companies?

Melbourne leads with 19 headquartered companies, followed by Sydney (14) 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 272 verified decision-maker contacts tracked across these 92 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 92 call center outsourcing companies based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Call center outsourcing companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Call center outsourcing companies 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.