Company lists · Data verified August 2026

Top 25 Bpo companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 173 companies tracked

There are 173 bpo companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 8,412 professional contacts across them, including 1,268 with verified work emails and 119 with mobile numbers. Melbourne is the largest hub.

This list covers bpo 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.

173Companies

8,412Contacts tracked

1,268Verified emails

119Mobile numbers

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The 25 largest bpo companies based in Australia

Ranked by team size

Top 25 of 173 bpo 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	Sigma Connected Group	Brisbane City	1,001-5,000	1,852	569
2	Befree	Maylands	1,001-5,000	1,616	28
3	Accsource	Pymble	201-500	572	1
4	Offshore Business Processing	Melbourne	501-1,000	404	41
5	Frontline Accounting	Narre Warren	501-1,000	395	38
6	Hammerjack	Sydney	501-1,000	356	167
7	Afrishore BPO	Sydney	501-1,000	271	62
8	NEW Media Services PTY LTD	Melbourne	1,001-5,000	235	9
9	24x7 Direct	Wheelers Hill	51-200	202	54
10	Acquire Asia Pacific PTY LTD	Melbourne	201-500	177	3
11	Vertaccount	Dover Heights	51-200	135	60
12	Acquire BPO	Melbourne	5,001-10,000	110	22
13	Joii Workstream	Underwood	51-200	80	17
14	Onehalf Offshore Business Solutions	St. Kilda	201-500	64	2
15	Maugle Data Processing Center PTY LTD	Salamander Bay	201-500	63	17
16	Orakor	Brisbane	51-200	61	32
17	Packleader BPO	Bentleigh	501-1,000	55	1
18	Voigue	Melbourne	51-200	54	29
19	Chameleon Customer Contact	Surry Hills	1,001-5,000	48	3
20	4mile	Sydney	201-500	47	8
21	Aweplus	Melbourne	51-200	23	2
22	Offshore Outsource Operations INC	Rydalmere	51-200	22	1
23	Offshored	Sydney	51-200	15	5
24	NTON	Hawthorn East	51-200	14	8
25	Remostaff	Sydney	51-200	14	2

Showing 25 of 173 bpo companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,268 reachable decision-makers.

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Bpo companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 40 HQs

119Contacts with mobile numbers

5Emails 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

Bpo companies by metro

Metro	Companies
Bpo companies in Melbourne	40
Bpo companies in Sydney	36
Bpo companies in Brisbane	12
Bpo companies in Perth	7
Bpo companies in Adelaide	4
Bpo companies in Brisbane City	4
Bpo companies in North Sydney	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 “bpo 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; 5 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 bpo companies are there based in Australia?

There are 173 bpo companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Sigma Connected Group, headquartered in Brisbane City, tops this list with the largest team on record.

Which city has the most bpo companies?

Melbourne leads with 40 headquartered companies, followed by Sydney (36) and Brisbane (12).

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 1,268 verified decision-maker contacts tracked across these 173 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.