Company lists · Data refreshed September 2026

Top 25 Accountant IT support companies based in Australia

Name: Accountant IT support 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 965 companies tracked

RevenueBase identified 965 accountant IT support companies headquartered in Australia as of September 2026 and tracks 3,372 professional contacts across them, including 1,302 with verified work emails. Sydney is the largest hub.

This list covers accountant IT 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 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

965Companies

3,372Contacts tracked

1,302Verified emails

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The 25 largest accountant IT support companies based in Australia

Ranked by team size

Top 25 of 965 accountant IT support 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 accountant IT 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	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
2	MY Accounts AU	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “We provide a complete bookkeeping and accounting service that can grow with your business – from day to day bookkeeping through to a complete accounts department with CFO services.” Source: RevenueBase Database · checked Sep 21, 2026
3	EDR Accounting And Business Solutions	Partial evidence	Newstead, AustraliaHQ checked Sep 21, 2026	51-200	31 contacts →
	Partial evidence “EDR Accounting & Business Solutions is an accounting firm that prioritises customer service, advice, and support throughout our client's journey and across every stage of their…” Source: RevenueBase Database · checked Sep 21, 2026
4	Economos Chartered Accountants	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	29 contacts →
	Partial evidence “Economos Chartered Accountants has been delivering a diverse range of business advisory and accounting services since 1978.” Source: RevenueBase Database · checked Sep 21, 2026
5	NEW Wave Accountants & Business Advisory	Indirect evidence	Mermaid Beach, AustraliaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “2016 Firm of the Future - Australian Winner*2016 Firm of the Future - Worldwide Finalist"Minimise Tax and Increase Profits, Now You're Speaking Our Language" What We do?” Source: RevenueBase Database · checked Sep 21, 2026
6	Kelly Partners Bendigo	Indirect evidence	Bendigo Office, AustraliaHQ checked Sep 21, 2026	51-200	24 contacts →
	Indirect evidence “Kelly Partners Bendigo is Central Victoria’s trusted accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
7	Accounts Bridge Chartered Accountants	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Bookkeeping, Taxation and Financial Services” Source: RevenueBase Database · checked Sep 21, 2026
8	ABA Advice Beyond Accounting	Indirect evidence	Birtinya, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “ABA.” Source: RevenueBase Database · checked Sep 21, 2026
9	Boutique Accounts	Indirect evidence	Scoresby, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Boutique accounts offers consultation, training and bookkeeping that will ensure that you get the most out of your Accounting product.” Source: RevenueBase Database · checked Sep 21, 2026
10	Pangea Advisory	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “We are a forward thinking, technology focused accounting practice that provides advisory, compliance and bookkeeping services to privately owned businesses.” Source: RevenueBase Database · checked Sep 21, 2026
11	Freshmethod	Partial evidence	West End, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “We believe accounting firms should be free from the cost and complexity of traditional IT.” Source: RevenueBase Database · checked Sep 21, 2026
12	Collins & CO	Indirect evidence	Footscray, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Collins & Co has over 60 years of experience in providing a full suite of financial services to our clients.” Source: RevenueBase Database · checked Sep 21, 2026
13	Alderton Bhudia	Indirect evidence	Perth, AustraliaHQ checked Sep 21, 2026	1-10	20 contacts →
	Indirect evidence “Alderton and Co originally commenced operations in 2008 as a sole trader providing bookkeeping services to small to medium business.” Source: RevenueBase Database · checked Sep 21, 2026
14	WLM Accounting	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “We work with businesses in growth, with complex needs, operating locally and internationally.” Source: RevenueBase Database · checked Sep 21, 2026
15	Callaghans	Indirect evidence	Belconnen, AustraliaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Callaghans has been part of the Canberra accounting scene for over 40 years, first opening our doors in 1974.” Source: RevenueBase Database · checked Sep 21, 2026
16	Proactive Business Services PBS Accountants	Partial evidence	Manly Vale, AustraliaHQ checked Sep 21, 2026	1-10	18 contacts →
	Partial evidence “PBS Accountants Manly Vale are experts in assisting clients to legally minimise their tax, assisting them with their business growth and managing their accounting and bookkeeping.” Source: RevenueBase Database · checked Sep 21, 2026
17	Austral Accountants	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Austral Accountants is an awarding-winning accounting practice in Brisbane, Queensland that offers a range of accounting services such as book-keeping, traditional tax, audit, and…” Source: RevenueBase Database · checked Sep 21, 2026
18	Wheelhouse Advisory	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Established in 2016 with a vision to grow businesses for our clients, the Wheelhouse team is committed to delivering accounting and advisory services with integrity, transparency…” Source: RevenueBase Database · checked Sep 21, 2026
19	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
20	VMG Accounting	Indirect evidence	Bendigo, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Whether you’re a start-up business or established enterprise, our passionate, skilled and proactive accounting team is here to advance your business forward.” Source: RevenueBase Database · checked Sep 21, 2026
21	Colledges Accountants Advisors	Partial evidence	Kew East, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Established in 1968, Colledges Accountants + Advisors is a leading Melbourne-based accountancy firm for small and medium businesses, which has developed a strong reputation for…” Source: RevenueBase Database · checked Sep 21, 2026
22	Sastra PTY Limited	Indirect evidence	Homebush West, AustraliaHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “Sastra Pty Ltd is an accounting and consulting firm.” Source: RevenueBase Database · checked Sep 21, 2026
23	Onyx Business Group	Indirect evidence	Balcatta, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Bizally	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Bizally helps Australian small businesses get their accounting sorted.” Source: RevenueBase Database · checked Sep 21, 2026
25	MAS Partners	Partial evidence	Zetland, AustraliaHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “As Australia’s original accounting firm for small business, M.A.S Partners (formerly m.a.s accountants) has been providing accounting and advisory services to Sydney, Melbourne…” 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: accountant IT 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 accountant IT support companies.
Partial evidence: Its own public description names part of accountant IT support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accountant IT 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 965 accountant IT support companies based in Australia

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Accountant IT support companies based in Australia at a glance

As of Sep 21, 2026

38.6%Verified-email coverage

3.5Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

790

11-50

157

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 965 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 accountant IT 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 “accountant IT 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 accountant IT 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 accountant IT 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, 1,302 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.

Accountant IT support companies by metro

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 accountant IT 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 accountant IT support companies are there based in Australia?

RevenueBase identified 965 accountant IT 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?

Orangeiq, headquartered in Wentworthville, tops this list with the largest team on record.

Which city has the most accountant IT support companies?

Sydney leads with 70 headquartered companies, followed by Melbourne (63) and Perth (30).

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 1,302 verified decision-maker contacts tracked across these 965 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.