Company lists · Data refreshed November 2026

Top 23 IT support for accounting firms based in Australia

RevenueBase identified 709 company matches for IT support for accounting firms associated with Australia as of November 2026 and tracks 4,335 professional contacts across them, including 1,720 with verified work emails. Sydney is the largest hub.

This list covers company matches for IT support for accounting firms 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 November 5, 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 Nov 5, 2026 How this list was built
709Companies
4,335Contacts tracked
1,720Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest IT support for accounting firms based in Australia

Ranked by team size
Top 23 of 709 company matches for IT support for accounting firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArundel, AustraliaHQ recorded Nov 5, 2026n/a252 contacts →

Exact match

“ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchOsborne Park, AustraliaHQ recorded Nov 5, 202651-200129 contacts →

Exact match

“IT to smile about.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHawthorn East, AustraliaHQ recorded Nov 5, 202611-5073 contacts →

Exact match

“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNorth Sydney, AustraliaHQ recorded Nov 5, 202611-5059 contacts →

Exact match

“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“We care about two things: our clients and our people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchParramatta, AustraliaHQ recorded Nov 5, 2026n/a51 contacts →

Exact match

“Active IT is a team of qualified and experienced computer professionals dedicated to providing fast and reliable IT services and solutions for small-to-medium size businesses in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSlacks Creek, AustraliaHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchParramatta, AustraliaHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Computer Support professionals uphold the highest standards in personalized, professional service to help you make proficient and convinced decisions regarding your IT…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBlair Athol, AustraliaHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“The Kalculators was born to offer expert accounting services in Adelaide at reasonable prices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKewdale, AustraliaHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Newtrend IT are your IT Specialists providing unparalleled personalised support to our clients through our values of integrity, respect and communication.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNorwest, AustraliaHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“At Intelliworx we're a global tech company, and our biggest strength is our people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSt Leonards, AustraliaHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“To put it simply, we are an IT Support company that cares.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Star X Technology is a Sydney-based company with around 10 years of experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNorth Ryde, AustraliaHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“In 1997, Total Computer Technology was founded by Robert & Dianne with a clear mission: to make technology useful, manageable, and a genuine asset for business owners.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchKyabram, AustraliaHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Advance Computing empowers businesses to achieve more through technology that works for them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNewstead, AustraliaHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Intellect IT provides technology solutions to enable your business to grow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNorth Hobart, AustraliaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Techquity's mantra is bringing the Equity back into Technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHobart, AustraliaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Interact IT is a leading Hobart-based information technology company, servicing Tasmanian and interstate businesses for the past twenty years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBendigo Office, AustraliaHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“Kelly Partners Bendigo is Central Victoria’s trusted accounting firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“IT Logic provides Managed Services and procurement to clients in any industry pre-dominantly in the small to medium size business space.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchDarwin City, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Architecting and developing innovative solutions for your technology environment is what has earned us our reputation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBalwyn North, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“More than just IT support – we help you operate and grow more efficiently and securely.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 23 of 709 IT support for accounting firms based in Australia

See the full list, filter by size, metro and specialty, and access 1,720 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT support for accounting firms based in Australia at a glance

As of Nov 5, 2026
39.7%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
9.7%Largest-city concentration · Sydney
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
495
11-50
187
51-200
13

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 709 companies.

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 support for accounting firms” 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 1,720 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 November 5, 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.

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 support for accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT support for accounting firms are there based in Australia?

RevenueBase identified 709 company matches for IT support for accounting firms associated with Australia as of November 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?

Ongc Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT support for accounting firms?

Sydney leads with 69 company records, followed by Melbourne (54) and Brisbane (32).

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 1,720 professional contacts with verified work emails tracked across these 709 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 November 5, 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.