Company lists · Data refreshed September 2026

Top 25 Data processing outsourcing companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 67 companies tracked

RevenueBase identified 67 data processing outsourcing companies headquartered in Australia as of September 2026 and tracks 1,363 professional contacts across them, including 367 with verified work emails. Melbourne is the largest hub.

This list covers data processing outsourcing companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 Sep 21, 2026 86% judged on-target in blind review

67Companies

1,363Contacts tracked

367Verified emails

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The 25 largest data processing outsourcing companies based in Australia

Ranked by team size

Top 25 of 67 data processing outsourcing companies based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to data processing 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	Offshore Business Processing	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	501-1,000	404 contacts →
	Indirect evidence “We are OBP.” Source: RevenueBase Database · checked Sep 21, 2026
2	Hammerjack	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	501-1,000	349 contacts →
	Partial evidence “hammerjack is an Australian and Philippine-owned offshore outsourcing and Knowledge Process Outsourcing (KPO) provider.” Source: RevenueBase Database · checked Sep 21, 2026
3	Onehalf Offshore Business Solutions	Partial evidence	St. Kilda, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
4	Maugle Data Processing Center PTY LTD	Strong evidence	Salamander Bay, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
5	Tech Source Managed Services	Partial evidence	AustraliaHQ checked Sep 21, 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 Sep 21, 2026
6	Orakor	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
7	E5 Workflow	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	41 contacts →
	Partial evidence “At e5 we are the priority processing specialists.” Source: RevenueBase Database · checked Sep 21, 2026
8	Globalsync	Partial evidence	Derrimut, AustraliaHQ checked Sep 21, 2026	51-200	26 contacts →
	Partial evidence “Globalsync is a leading ISO certified Business Process Outsourcing service provider that caters to businesses around the world.” Source: RevenueBase Database · checked Sep 21, 2026
9	Datamotivate	Strong evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	25 contacts →
	Strong evidence “Business Process Outsourcing \| E-Commerce \| Data Services With clients from the U.S, UK and Australia, DataMotivate provides a comprehensive shared services platform to run…” Source: RevenueBase Database · checked Sep 21, 2026
10	Nova Team Solutions	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “We provide top-notch business outsourcing/offshoring services, helping companies streamline operations and boost efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
11	G4ce	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “G4ce is a world-class business process outsourcing services provider based in Australia with over 12 years of experience in providing top-notch outsourcing services for businesses…” Source: RevenueBase Database · checked Sep 21, 2026
12	maxstaff.co	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Outsource - Cost Efficiency - Scale Up Maxstaff.co is a leader in Business Process Outsourcing for technical industries.” Source: RevenueBase Database · checked Sep 21, 2026
13	PBT Group Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	501-1,000	16 contacts →
	Partial evidence “At PBT Group Australia, our mission is to empower your business through data-driven insights and advanced analytics.” Source: RevenueBase Database · checked Sep 21, 2026
14	Outsourcing Alliance PTY LTD	Partial evidence	Burwood, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Outsourcing Alliance is an Australian-owned outsourcing and business solutions company with over 20 years of industry expertise in offshore staffing, workforce management, and…” Source: RevenueBase Database · checked Sep 21, 2026
15	Forecast	Partial evidence	Pyrmont, AustraliaHQ checked Sep 21, 2026	1-10	14 contacts →
	Partial evidence “Founded in 2010, Forecast has been on a journey to become a leading international data solutions company.” Source: RevenueBase Database · checked Sep 21, 2026
16	Inflexion Teams	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	13 contacts →
	Partial evidence “Inflexion Teams is reimagining the future of outsourcing.” Source: RevenueBase Database · checked Sep 21, 2026
17	Indigo8 Corporate Services	Indirect evidence	Mascot, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “At Indigo8 Corporate Services, we're extremely good at all the behind-the-scenes operations that are essential to every company.” Source: RevenueBase Database · checked Sep 21, 2026
18	QTX Group	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Australia’s Trusted IT & Data Services Provider Streamline your operations with our advanced IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
19	The Neon Labs	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “Welcome to The Neon Labs, a leading Australian provider of Data Management Services.” Source: RevenueBase Database · checked Sep 21, 2026
20	The-Bpo Group	Indirect evidence	Hoddle Street, AustraliaHQ checked Sep 21, 2026	51-200	7 contacts →
	Indirect evidence “The BPO Group is specialized in the following services- Admin Support - Customer Support (includes chat support, email support, call centre or complaints management)- Marketing…” Source: RevenueBase Database · checked Sep 21, 2026
21	The Right Outsource	Partial evidence	Hemmant, AustraliaHQ checked Sep 21, 2026	11-50	6 contacts →
	Partial evidence “We're not your average outsourcing company.” Source: RevenueBase Database · checked Sep 21, 2026
22	Complete Outsourcing Solutions	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	5 contacts →
	Partial evidence “Outsourcing is defined as the use of external resources to accomplish tasks that are/were handled using internal resources.” Source: RevenueBase Database · checked Sep 21, 2026
23	NET Assets Australia PTY LTD T A The Data Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Net Assets is a data company and run by passionate geeks who get excited about anything to do with data.” Source: RevenueBase Database · checked Sep 21, 2026
24	Revenue Processing Solutions PTY LTD	Strong evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “RPS offer an outsourcing solution to all your revenue processing needs.” Source: RevenueBase Database · checked Sep 21, 2026
25	Olivetree Consultants	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “OliveTree Consultants Pty.” Source: RevenueBase Database · checked Sep 21, 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: data processing 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 data processing outsourcing companies.
Partial evidence: Its own public description names part of data processing outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data processing 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 67 data processing outsourcing companies based in Australia

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Data processing outsourcing companies based in Australia at a glance

As of Sep 21, 2026

26.9%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

26.9%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 67 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 data processing 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 “data processing 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 data processing 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 data processing 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, 367 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 September 21, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names data processing outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data processing outsourcing companies are there based in Australia?

RevenueBase identified 67 data processing outsourcing companies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Offshore Business Processing, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most data processing outsourcing companies?

Melbourne leads with 18 headquartered companies, followed by Sydney (16) and Brisbane (4).

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 367 verified decision-maker contacts tracked across these 67 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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.