Company lists · Data refreshed October 2026

Top 25 IT consulting accountants based in Australia

Name: IT consulting accountants based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 3,111 companies tracked

RevenueBase identified 3,111 company matches for IT consulting accountants associated with Australia as of October 2026 and tracks 29,382 professional contacts across them, including 12,345 with verified work emails and 1,809 with mobile numbers. Sydney is the largest hub.

This list covers company matches for IT consulting accountants associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

3,111Companies

29,382Contacts tracked

12,345Verified emails

1,809Mobile numbers

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The 25 largest IT consulting accountants based in Australia

Ranked by team size

Top 25 of 3,111 company matches for IT consulting accountants based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Grant Thornton Australia	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	1,001-5,000	1,626 contacts →
	Exact match “Your business deserves remarkable support.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	William Buck	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	1,001-5,000	1,088 contacts →
	Exact match “William Buck is a leading firm of Accountants and advisors with 150 partners and over 1,100 professional staff.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Atturra	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	1,001-5,000	801 contacts →
	Exact match “Atturra (ASX: ATA) is one of Australia's leading advisory and IT solutions providers, focused on providing end-to-end transformation services to its clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Nexon Asia Pacific	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	501-1,000	777 contacts →
	Exact match “Nexon Asia Pacific (Nexon) is an award-winning digital consulting and managed services partner for mid-market, enterprise, and government organisations across Australia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	NRI Australia & NEW Zealand	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	1,001-5,000	711 contacts →
	Exact match “As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Moore Australia	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	501-1,000	592 contacts →
	Exact match “Moore Australia is a network of five independent accounting, audit and advisory firms with 13 offices and 600+ staff across Australia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Synergy Group	Exact match	Canberra, AustraliaHQ recorded Oct 1, 2026	201-500	425 contacts →
	Exact match “Challengers at heart, we are pragmatic explorers seeking to uncover what could be, so it can be.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	INK IT Solutions	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	201-500	331 contacts →
	Exact match “Most SAP partners sell implementations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Terra Firma Business Consulting	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	201-500	235 contacts →
	Exact match “At Terra Firma, we understand that success is all about sustaining long-term relationships.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Professional Advantage	Exact match	124 Walker Street, AustraliaHQ recorded Oct 1, 2026	201-500	234 contacts →
	Exact match “Helping organisations achieve more with technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	DB Results	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	201-500	224 contacts →
	Exact match “DB Results is a profit-for-purpose digital business consulting and technology company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Seisma	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	501-1,000	185 contacts →
	Exact match “We make technology work for people, not the other way around.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Platinum Accounting Australia	Exact match	Surry Hills, AustraliaHQ recorded Oct 1, 2026	n/a	178 contacts →
	Exact match “Tax Returns, Tax Advice, Accounting Services, Bookkeeping, Asset Consulting, Investment Governance and Portfolio Management for individuals, companies, partnerships and Trusts…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Intuit Technologies	Exact match	Hobart, AustraliaHQ recorded Oct 1, 2026	51-200	172 contacts →
	Exact match “Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Protiviti Australia	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	5,001-10,000	172 contacts →
	Exact match “Protiviti is a global business consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	CPT Global	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	51-200	154 contacts →
	Exact match “CPT Global is your independent partner for achieving peak IT performance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Bell Partners	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	51-200	124 contacts →
	Exact match “Winner of BRW’s Most Productive Accounting Firm seven years running (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 and again 2011).” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Outcomex	Exact match	North Ryde, AustraliaHQ recorded Oct 1, 2026	51-200	115 contacts →
	Exact match “Outcomex is an award winning advisor, devoted to providing intuitive solutions in information technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Office Solutions IT	Exact match	Osborne Park, AustraliaHQ recorded Oct 1, 2026	51-200	114 contacts →
	Exact match “IT to smile about.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Gibson Quai International GQI	Exact match	Melbourne, AustraliaHQ recorded Oct 1, 2026	51-200	113 contacts →
	Exact match “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Avocado Consulting	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	51-200	108 contacts →
	Exact match “We are a proud Member of the Global Technology Industry Association -GITA OUR SERVICES Avocado helps clients deliver with certainty on their complex IT change, with technology…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	GLASS	Exact match	Brisbane, AustraliaHQ recorded Oct 1, 2026	51-200	106 contacts →
	Exact match “What if the role of an organisation was solely for the purpose of helping you change what you did so that you didn't get what you already had?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Sinclair Wilson Accountants & Business Advisors	Exact match	Warrnambool, AustraliaHQ recorded Oct 1, 2026	51-200	102 contacts →
	Exact match “Sinclair Wilson was established in 1950 as a two-partner Accounting Firm based in Warrnambool.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Hood Sweeney	Exact match	Dulwich, AustraliaHQ recorded Oct 1, 2026	51-200	100 contacts →
	Exact match “Celebrating nearly 50 Years of Trusted Advice in South Australia Hood Sweeney is a proudly South Australian professional services firm, delivering integrated solutions in…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Xact Accounting	Exact match	Indooroopilly, AustraliaHQ recorded Oct 1, 2026	11-50	99 contacts →
	Exact match “Xact Accounting is a full-service accounting firm dedicated to helping small business and SME owners grow their profit not just revenue.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT consulting accountants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,111 IT consulting accountants based in Australia

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IT consulting accountants based in Australia at a glance

As of Oct 1, 2026

42.0%Verified-email coverage

6.2%Mobile-number coverage

9.4Average contacts per company

1-10Median size (employees)

12.7%Largest-city concentration · Sydney

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

2,000

11-50

903

51-200

152

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

2,0880–30

9,78531–60

44761–90

390–180

22180+

Company record updated

Median 94.0d

00–30

1,48931–60

12,52261–90

13,37090–180

2,001180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Australia whose business descriptions match “IT consulting accountants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 12,345 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

IT consulting accountants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT consulting accountants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting accountants are there based in Australia?

RevenueBase identified 3,111 company matches for IT consulting accountants associated with Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Grant Thornton Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT consulting accountants?

Sydney leads with 396 company records, followed by Melbourne (384) and Brisbane (134).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,345 professional contacts with verified work emails tracked across these 3,111 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.