Company lists · Data refreshed September 2026

Top 25 Back office support companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 186 companies tracked

RevenueBase identified 186 back office support companies headquartered in Australia as of September 2026 and tracks 2,567 professional contacts across them, including 395 with verified work emails. Melbourne is the largest hub.

This list covers back office support 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 19, 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 19, 2026 86% judged on-target in blind review

186Companies

2,567Contacts tracked

395Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest back office support companies based in Australia

Ranked by team size

Top 25 of 186 back office support companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to back office support 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 19, 2026	501-1,000	404 contacts →
	Indirect evidence “We are OBP.” Source: RevenueBase Database · checked Sep 19, 2026
2	24x7 Direct	Indirect evidence	Wheelers Hill, AustraliaHQ checked Sep 19, 2026	51-200	196 contacts →
	Indirect evidence “Looking for a reliable outsourcing partner that can help your business grow?” Source: RevenueBase Database · checked Sep 19, 2026
3	Acquire Asia Pacific PTY LTD	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	201-500	178 contacts →
	Strong 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 Sep 19, 2026
4	Proowrx Knowledge Centre	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	125 contacts →
	Indirect evidence “Proowrx is an Australian-owned outsourcing partner trusted by mortgage brokers and accountants across Australia.” Source: RevenueBase Database · checked Sep 19, 2026
5	Acquire BPO	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 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 Sep 19, 2026
6	Orangeiq	Strong evidence	Wentworthville, AustraliaHQ checked Sep 19, 2026	11-50	76 contacts →
	Strong evidence “OrangeIQ is a one stop solution to all your accounting and back-office needs.” Source: RevenueBase Database · checked Sep 19, 2026
7	Xsource	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	40 contacts →
	Partial evidence “xSource provides outsourced broker support services for Australian mortgage brokers, helping them process more loans, serve more clients, and grow their business without growing…” Source: RevenueBase Database · checked Sep 19, 2026
8	Taxoz Accountants	Indirect evidence	Broadmeadows, AustraliaHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Welcome to Taxoz Accountants, your premier outsourcing provider for accounting firms seeking technical excellence and reliability.” Source: RevenueBase Database · checked Sep 19, 2026
9	ACURA	Partial evidence	Brisbane City, AustraliaHQ checked Sep 19, 2026	1-10	28 contacts →
	Partial evidence “Founded in 2018, Acura is a streamlined, low-overhead business support service.” Source: RevenueBase Database · checked Sep 19, 2026
10	Outsourced Experts	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Outsourced Experts is a world-class outsourcing collective built by brokers for brokers and exclusively servicing clients’ needs within Australia.” Source: RevenueBase Database · checked Sep 19, 2026
11	Datamotivate	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect 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 19, 2026
12	Nova Team Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “We provide top-notch business outsourcing/offshoring services, helping companies streamline operations and boost efficiency.” Source: RevenueBase Database · checked Sep 19, 2026
13	POP & CO	Indirect evidence	Hawthorn, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “We are your innovative operational solutions partner for your growing business.” Source: RevenueBase Database · checked Sep 19, 2026
14	G4ce	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect 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 19, 2026
15	Offshored	Indirect evidence	Sydney, AustraliaHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “Offshored is an Australian-owned and managed business process outsourcing (BPO) company that helps small and mid-sized Australian businesses build efficient, high-performing…” Source: RevenueBase Database · checked Sep 19, 2026
16	Dream Admin Services	Partial evidence	Goulburn, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Dream Admin Services offers qualified bookkeeping, administration, personal assistance and business marketing/social media support services to suit all business needs.” Source: RevenueBase Database · checked Sep 19, 2026
17	Indigo8 Corporate Services	Indirect evidence	Mascot, AustraliaHQ checked Sep 19, 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 19, 2026
18	Tradeskola	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “TradeSkola has a proven track record for transparent one on one business support services that covers bookkeeping, payroll administration, human resources management, business…” Source: RevenueBase Database · checked Sep 19, 2026
19	CPO Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “A majority of time spent in businesses is actually about administrative activities that takes a lot of energy from your team.” Source: RevenueBase Database · checked Sep 19, 2026
20	Flexi-Tribe	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “At Flexi-Tribe, we provide outsourced business support systems designed to improve efficiency and productivity.” Source: RevenueBase Database · checked Sep 19, 2026
21	JM Virtual Business Services	Indirect evidence	Point Cook, AustraliaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Do your administration tasks take effort, time and energy that you could be spending on your core business?” Source: RevenueBase Database · checked Sep 19, 2026
22	The-Bpo Group	Partial evidence	Hoddle Street, AustraliaHQ checked Sep 19, 2026	51-200	7 contacts →
	Partial 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 19, 2026
23	Remote Broker Solutions	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “RBS is an Australian offshoring company that supplies remote workers or full teams of efficient cost-effective professionals specifically trained to provide support in all…” Source: RevenueBase Database · checked Sep 19, 2026
24	Expand Smart Support	Indirect evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Expand (formally known as VSource) is a local outsourcing business, we are 100% Australian owned and operated.” Source: RevenueBase Database · checked Sep 19, 2026
25	Accsense PTY LTD	Indirect evidence	Northcote, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “AccSense Dealership Doctors™ specialise in managing administration and accounting functions with over 24 years’ experience in multiple industries.” Source: RevenueBase Database · checked Sep 19, 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: back office support 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 back office support companies.
Partial evidence: Its own public description names part of back office support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name back office support 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 186 back office support companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 395 reachable decision-makers.

Free signup · no credit card

View the full list →

Back office support companies based in Australia at a glance

As of Sep 19, 2026

15.4%Verified-email coverage

13.8Average contacts per company

1-10Median size (employees)

12.9%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

128

11-50

51-200

201-500

501-1,000

5,001-10,000

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 186 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 back office support 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 “back office support 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 back office support 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 back office support 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, 395 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 19, 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 back office support 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 back office support companies are there based in Australia?

RevenueBase identified 186 back office support 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 back office support companies?

Melbourne leads with 24 headquartered companies, followed by Sydney (24) and Perth (11).

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 395 verified decision-maker contacts tracked across these 186 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 186 back office support companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Back office support companies by geography

Browse the directory

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.