Company lists · Data refreshed September 2026

Top 25 Finance outsourcing companies based in Australia

Name: Finance 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 250 companies tracked

RevenueBase identified 250 finance outsourcing companies headquartered in Australia as of September 2026 and tracks 1,281 professional contacts across them, including 350 with verified work emails. Sydney is the largest hub.

This list covers finance 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

250Companies

1,281Contacts tracked

350Verified emails

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The 25 largest finance outsourcing companies based in Australia

Ranked by team size

Top 25 of 250 finance 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 finance 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	Atlas Outsourcing PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
2	Orangeiq	Indirect evidence	Wentworthville, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
3	Brisca	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial 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 Sep 21, 2026
4	Dexterous	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “Dexterous provides a modern and highly effective alternative to building and running your own finance department.” Source: RevenueBase Database · checked Sep 21, 2026
5	AFGS	Partial evidence	Surry Hills, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
6	Taxoz Accountants	Partial evidence	Broadmeadows, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
7	Lucent Advisory PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 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 Sep 21, 2026
8	Collab Accounting PTY LTD	Indirect evidence	Bella Vista, AustraliaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “Collab Accounting is a Sydney based accounting and advisory firm helping Australian businesses simplify compliance, improve profitability, and achieve sustainable growth through…” Source: RevenueBase Database · checked Sep 21, 2026
9	Slate Accounts	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Slate Accounts is an outsourced finance team for growing Australian businesses, managing everything from daily bookkeeping to strategic CFO guidance, at 20–40% less than hiring…” Source: RevenueBase Database · checked Sep 21, 2026
10	Aventis Support Services	Partial evidence	AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Aventis is an initiative of a set of enthusiastic individuals who has extensive experience in outsourcing and accounting work.” Source: RevenueBase Database · checked Sep 21, 2026
11	Numeric Eight Bookkeeping	Indirect evidence	St Leonards, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Numeric Eight, established by Managing Director, Trudi Yip in 2006, has grown to become the largest independently owned bookkeeping and accounts management firm in Australia.” Source: RevenueBase Database · checked Sep 21, 2026
12	CFO Plus	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “CFO Plus is a boutique financial services firm located in Sydney's CBD.” Source: RevenueBase Database · checked Sep 21, 2026
13	PAY Australia PTY LTD	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “Your trusted outsourcing partner in payroll processing, accounts receivable, accounting, tax, business systems and advisory services.” Source: RevenueBase Database · checked Sep 21, 2026
14	SBO Financial	Partial evidence	Brisbane City, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “SBO Financial is a Virtual CFO and accounting firm specialising in eCommerce businesses and Search Funds across Australia.” Source: RevenueBase Database · checked Sep 21, 2026
15	Swivel Finance	Partial evidence	Cremorne, AustraliaHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “At Swivel Finance, we leverage Sri Lanka's abundant talent pool of Chartered Accountants, offering a proven, cost-effective model tailored to enhance businesses' finance functions.” Source: RevenueBase Database · checked Sep 21, 2026
16	DS Accountants And Advisors	Indirect evidence	Auburn, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Accounting, Taxation, Bookkeeping can be daunting task.” Source: RevenueBase Database · checked Sep 21, 2026
17	Business Avengers Australia	Strong evidence	Castle Hill, AustraliaHQ checked Sep 21, 2026	1-10	12 contacts →
	Strong evidence “As Business Avengers, we are your trusted finance outsourcing business partners.” Source: RevenueBase Database · checked Sep 21, 2026
18	Paypac Payroll Services PTY LTD	Indirect evidence	Subiaco, AustraliaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “We are a team of payroll specialists, who have worked together for many years to build a reputation for quality, efficiency and integrity.” Source: RevenueBase Database · checked Sep 21, 2026
19	Professional Bookkeeping Service	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “A New Era of Modern Bookkeeping: Bringing Calm to Your Chaos.” Source: RevenueBase Database · checked Sep 21, 2026
20	Palladium Financial Group	Partial evidence	East Cannington, AustraliaHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “At Palladium Financial Group, we deliver solutions that solve the financial challenges of businesses of all sizes- Emerging startups to established giants.” Source: RevenueBase Database · checked Sep 21, 2026
21	Butlers Anderson	Indirect evidence	Coolangatta, AustraliaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Butlers Anderson is an accounting company based out of Coolangatta.” Source: RevenueBase Database · checked Sep 21, 2026
22	Magnified Accounting	Indirect evidence	Port Macquarie, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Accounting for Business Growth” Source: RevenueBase Database · checked Sep 21, 2026
23	The Total	Indirect evidence	North Adelaide, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Accounting.Taxation.” Source: RevenueBase Database · checked Sep 21, 2026
24	Rosy Small Business Services	Indirect evidence	St Kilda, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Rosy Small Business Services are a small and highly motivated team of versatile bookkeeping professionals that operate as an extension of your team to function as your outsourced…” Source: RevenueBase Database · checked Sep 21, 2026
25	Maximum Business Solutions PTY LTD	Indirect evidence	Beaumaris, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Is business booming?” 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: finance 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 finance outsourcing companies.
Partial evidence: Its own public description names part of finance outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name finance 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 250 finance outsourcing companies based in Australia

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Finance outsourcing companies based in Australia at a glance

As of Sep 21, 2026

27.3%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

51-200

201-500

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 250 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 finance 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 “finance 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 finance 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 finance 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, 350 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.

Finance outsourcing companies by metro

Finance outsourcing companies in Sydney38

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 finance 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 finance outsourcing companies are there based in Australia?

RevenueBase identified 250 finance 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?

Atlas Outsourcing PTY LTD, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most finance outsourcing companies?

Sydney leads with 38 headquartered companies, followed by Melbourne (22) 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 350 verified decision-maker contacts tracked across these 250 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.