Company lists · Data refreshed October 2026

Top 25 Business process outsourcing companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 237 companies tracked

This directory lists 237 business process outsourcing companies based in Australia, with business contact data for 7,170 contacts and 1,163 email addresses. As of October 2026, Sydney is the single most-represented city among the companies on the list.

Business process outsourcing companies provide outsourced business functions, such as customer support, finance, human resources, data processing, and administrative operations, for other organizations. This list covers companies that provide business process outsourcing services to other organizations, including outsourced operational, administrative, and customer-facing functions. Ranked by team size, largest first. Data current as of October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review

237Companies

7,170Contacts tracked

1,163Verified emails

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The 25 largest business process outsourcing companies based in Australia

Ranked by team size

Top 25 of 237 business process outsourcing companies based in Australia, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to business process outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Befree	Indirect evidence	Parramatta, AustraliaHQ checked Oct 1, 2026	1,001-5,000	1,626 contacts →
	Indirect evidence “Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.” Source: RevenueBase Database · checked Oct 1, 2026
2	Offshore Business Processing	Indirect evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	501-1,000	404 contacts →
	Indirect evidence “We are OBP.” Source: RevenueBase Database · checked Oct 1, 2026
3	Hammerjack	Strong evidence	Sydney, AustraliaHQ checked Oct 1, 2026	501-1,000	349 contacts →
	Strong evidence “hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.” Source: RevenueBase Database · checked Oct 1, 2026
4	Aegis Services Australia	Indirect evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	10001+	328 contacts →
	Indirect evidence “Formally known as Aegis Services Australia, since 2018, both Aegis & Startek have integrated into a unified global brand as Startek.” Source: RevenueBase Database · checked Oct 1, 2026
5	DBA Advisory	Partial evidence	The Rocks, AustraliaHQ checked Oct 1, 2026	201-500	304 contacts →
	Partial evidence “DBA is a premium professional services outsourcing company based in Australia and the Philippines.” Source: RevenueBase Database · checked Oct 1, 2026
6	24x7 Direct	Partial evidence	Wheelers Hill, AustraliaHQ checked Oct 1, 2026	51-200	196 contacts →
	Partial evidence “Looking for a reliable outsourcing partner that can help your business grow?” Source: RevenueBase Database · checked Oct 1, 2026
7	Acquire Asia Pacific PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	201-500	178 contacts →
	Indirect evidence “Acquire Asia Pacific's professional services are categorised into three major areas; contact centre or call centre (BPO), back office operations and performance based marketing.” Source: RevenueBase Database · checked Oct 1, 2026
8	Proowrx Knowledge Centre	Partial evidence	Sydney, AustraliaHQ checked Oct 1, 2026	51-200	125 contacts →
	Partial evidence “Proowrx is an Australian-owned outsourcing partner trusted by mortgage brokers and accountants across Australia.” Source: RevenueBase Database · checked Oct 1, 2026
9	Compliant Business Processing	Partial evidence	Woolooware, AustraliaHQ checked Oct 1, 2026	51-200	108 contacts →
	Partial evidence “Why Compliant Business Processing?” Source: RevenueBase Database · checked Oct 1, 2026
10	Acquire BPO	Indirect evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	5,001-10,000	107 contacts →
	Indirect evidence “Acquire BPO is an award-winning, global business outsourcer with 14 locations across Australia, the Dominican Republic, the Philippines and the United States.” Source: RevenueBase Database · checked Oct 1, 2026
11	Atlas Outsourcing PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	51-200	86 contacts →
	Partial evidence “Atlas Outsourcing offers a better way of doing administration to help businesses reduce costs, optimise resources, and save valuable time.” Source: RevenueBase Database · checked Oct 1, 2026
12	Joii Workstream	Strong evidence	Underwood, AustraliaHQ checked Oct 1, 2026	51-200	79 contacts →
	Strong evidence “Joii Workstream is a Business Process Outsourcing company that specialises in construction industry office-based support.” Source: RevenueBase Database · checked Oct 1, 2026
13	Orangeiq	Indirect evidence	Wentworthville, AustraliaHQ checked Oct 1, 2026	11-50	76 contacts →
	Indirect evidence “OrangeIQ is a one stop solution to all your accounting and back-office needs.” Source: RevenueBase Database · checked Oct 1, 2026
14	Onehalf Offshore Business Solutions	Partial evidence	St. Kilda, AustraliaHQ checked Oct 1, 2026	201-500	65 contacts →
	Partial evidence “Founded on the idea of revolutionizing business operations with the best possible outsourcing systems for an inexpensive rate, Onehalf allows big businesses and even small…” Source: RevenueBase Database · checked Oct 1, 2026
15	Maugle Data Processing Center PTY LTD	Strong evidence	Salamander Bay, AustraliaHQ checked Oct 1, 2026	201-500	63 contacts →
	Strong evidence “Maugle Data Processing Center (MDPC) was established in August, 2015 as a Business Process Outsourcing (BPO) company that specialises in providing managed operations and services…” Source: RevenueBase Database · checked Oct 1, 2026
16	Brisca	Indirect evidence	Brisbane, AustraliaHQ checked Oct 1, 2026	51-200	63 contacts →
	Indirect evidence “Brisca is your trusted partner in outsourced finance and accounting solutions, empowering businesses and accounting firms worldwide to focus on growth and strategy rather than…” Source: RevenueBase Database · checked Oct 1, 2026
17	Tech Source Managed Services	Partial evidence	AustraliaHQ checked Oct 1, 2026	51-200	62 contacts →
	Partial evidence “Established in 2016, Tech Source Managed Services is an Outsourcing Company which not only works on major IT projects of other companies but also handles operational matters and…” Source: RevenueBase Database · checked Oct 1, 2026
18	Orakor	Indirect evidence	Sydney, AustraliaHQ checked Oct 1, 2026	51-200	61 contacts →
	Indirect evidence “We help businesses reduce costs, boost efficiency, and scale faster, without the HR burden.” Source: RevenueBase Database · checked Oct 1, 2026
19	Voigue	Indirect evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	51-200	57 contacts →
	Indirect evidence “Voigue is an Australian company which provides virtualized workforces for businesses on non-core activities.” Source: RevenueBase Database · checked Oct 1, 2026
20	Australian Outsource Desk INC	Indirect evidence	Mildura, AustraliaHQ checked Oct 1, 2026	11-50	53 contacts →
	Indirect evidence “We are an Australian Owned and Managed BPO Company with Over 20 years’ experience until the Company decided to engage with Offshoring.” Source: RevenueBase Database · checked Oct 1, 2026
21	AFGS	Partial evidence	Surry Hills, AustraliaHQ checked Oct 1, 2026	51-200	46 contacts →
	Partial evidence “AFGS is an independent outsourcing company with Australian roots and operation centres in the Philippines and India.” Source: RevenueBase Database · checked Oct 1, 2026
22	Strategic Business Alliance PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Oct 1, 2026	51-200	42 contacts →
	Partial evidence “Strategic Business Alliance (SBA) is a leading provider of integrated outsourcing services.” Source: RevenueBase Database · checked Oct 1, 2026
23	Taxoz Accountants	Partial evidence	Broadmeadows, AustraliaHQ checked Oct 1, 2026	11-50	36 contacts →
	Partial evidence “Welcome to Taxoz Accountants, your premier outsourcing provider for accounting firms seeking technical excellence and reliability.” Source: RevenueBase Database · checked Oct 1, 2026
24	Lucent Advisory PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Oct 1, 2026	11-50	31 contacts →
	Indirect evidence “Lucent Advisory delivers a fully managed, outsourced business support function – spanning bookkeeping, accounting, tax, payroll, HR, and CFO and business advisory – operating as…” Source: RevenueBase Database · checked Oct 1, 2026
25	Kwanii	Partial evidence	Gosford, AustraliaHQ checked Oct 1, 2026	51-200	29 contacts →
	Partial evidence “Kwanii specialises in crafting customised outsourcing solutions to cater to the unique needs of small, medium, and large businesses.” Source: RevenueBase Database · checked Oct 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business process outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business process outsourcing companies.
Partial evidence: Its own public description names part of business process outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business process outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 237 business process outsourcing companies based in Australia

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Business process outsourcing companies based in Australia at a glance

As of Oct 1, 2026

16.2%Verified-email coverage

30.3Average contacts per company

11-50Median size (employees)

19.8%Largest-city concentration · Sydney

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 237 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among business process outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “business process outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business process outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business process outsourcing companies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 1,163 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Business process outsourcing companies by metro

Frequently asked

What are business process outsourcing companies?

Business process outsourcing companies handle selected business functions for other organizations, including customer support, finance, human resources, data processing, and administration.

How many business process outsourcing companies are in this directory?

This directory includes 237 business process outsourcing companies based in Australia.

Which city has the most business process outsourcing companies on the list?

Sydney is the single most-represented city among the companies on the list.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.