Company lists · Data refreshed September 2026

Top 25 IT data companies based in Australia

Name: IT data 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 445 companies tracked

RevenueBase identified 445 IT data companies headquartered in Australia as of September 2026 and tracks 4,048 professional contacts across them, including 1,659 with verified work emails. Sydney is the largest hub.

This list covers IT data 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

445Companies

4,048Contacts tracked

1,659Verified emails

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The 25 largest IT data companies based in Australia

Ranked by team size

Top 25 of 445 IT data 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 IT data 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	Intuit Technologies	Partial evidence	Hobart, AustraliaHQ checked Sep 21, 2026	51-200	172 contacts →
	Partial evidence “Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Source: RevenueBase Database · checked Sep 21, 2026
2	NAVIA	Indirect evidence	Melbourne Airport, AustraliaHQ checked Sep 21, 2026	51-200	127 contacts →
	Indirect evidence “Navia was founded in Melbourne, Australia in 2003.” Source: RevenueBase Database · checked Sep 21, 2026
3	Igreendata	Partial evidence	Docklands, AustraliaHQ checked Sep 21, 2026	51-200	126 contacts →
	Partial evidence “iGreenData is a next-generation technology company with a focus on Cloud, Data, and Digital first solutions which are changing how technology provides value to businesses…” Source: RevenueBase Database · checked Sep 21, 2026
4	Exigo Tech	Indirect evidence	Norwest, AustraliaHQ checked Sep 21, 2026	51-200	119 contacts →
	Indirect evidence “At Exigo Tech, we believe that technology should be simple, accessible, and a catalyst for business success.” Source: RevenueBase Database · checked Sep 21, 2026
5	Diamond IT	Partial evidence	Warabrook, AustraliaHQ checked Sep 21, 2026	51-200	118 contacts →
	Partial evidence “Diamond IT is an Australian technology partner supporting organisations since 1996 with solutions that improve business outcomes, reduce risk, and enable sustainable growth.” Source: RevenueBase Database · checked Sep 21, 2026
6	Office Solutions IT	Partial evidence	Osborne Park, AustraliaHQ checked Sep 21, 2026	51-200	114 contacts →
	Partial evidence “IT to smile about.” Source: RevenueBase Database · checked Sep 21, 2026
7	Experteq	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	90 contacts →
	Partial evidence “With a proven track record of 30 years, experteq is a proudly Australian IT company that combines the strengths of two storied brands – TAS and Experteq – to deliver outstanding…” Source: RevenueBase Database · checked Sep 21, 2026
8	Prophecy International PTY LTD	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “Empowering organisations to make smarter, faster, and safer decisions through trusted technology.” Source: RevenueBase Database · checked Sep 21, 2026
9	Itconnexion	Indirect evidence	Hawthorn East, AustraliaHQ checked Sep 21, 2026	11-50	66 contacts →
	Indirect evidence “ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Source: RevenueBase Database · checked Sep 21, 2026
10	Onsys Technologies	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	58 contacts →
	Partial evidence “Onsys Technologies is a Melbourne-based IT services and consulting company delivering intelligent, scalable, and cost-effective technology solutions to businesses across Australia…” Source: RevenueBase Database · checked Sep 21, 2026
11	Enerds	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	11-50	55 contacts →
	Partial evidence “eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Source: RevenueBase Database · checked Sep 21, 2026
12	Blue Crystal Solutions	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	51 contacts →
	Partial evidence “Oracle, Microsoft & AWS Experts for your Cloud, Applications, Databases, and IT Infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
13	Source Central Partners	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence “Source Central is an end to end technology company that is able to understand your business requirements and Build, Operate and Manage the solution delivery.” Source: RevenueBase Database · checked Sep 21, 2026
14	Netier	Partial evidence	Canberra, AustraliaHQ checked Sep 21, 2026	51-200	48 contacts →
	Partial evidence “Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Source: RevenueBase Database · checked Sep 21, 2026
15	Techpath	Partial evidence	Slacks Creek, AustraliaHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Source: RevenueBase Database · checked Sep 21, 2026
16	Pernix	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	46 contacts →
	Indirect evidence “Pernix is a subsidiary of the Cullinan Group specialising in assisting a broad range of clients to grow, innovate, improve and transform their operation and market penetration…” Source: RevenueBase Database · checked Sep 21, 2026
17	Exposé	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	41 contacts →
	Partial evidence “You may have heard of Modern Data Platforms, Data Lakes, Data Analytics, Advanced Analytics, Artificial Intelligence, IOT and Digital Twins.” Source: RevenueBase Database · checked Sep 21, 2026
18	Robinson Ryan	Partial evidence	Forrest, AustraliaHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Gain a partner in practical data management.” Source: RevenueBase Database · checked Sep 21, 2026
19	Olympus Technology Services	Partial evidence	Parramatta, AustraliaHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “At Olympus Technology Services, delivering IT Transformation is our business.” Source: RevenueBase Database · checked Sep 21, 2026
20	Newtrend IT	Partial evidence	Kewdale, AustraliaHQ checked Sep 21, 2026	11-50	35 contacts →
	Partial evidence “Newtrend IT are your IT Specialists providing unparalleled personalised support to our clients through our values of integrity, respect and communication.” Source: RevenueBase Database · checked Sep 21, 2026
21	Unitech	Indirect evidence	East Sydney, AustraliaHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “Smart Solutions for Business!” Source: RevenueBase Database · checked Sep 21, 2026
22	Advance Delivery Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	501-1,000	32 contacts →
	Partial evidence “Advance Delivery Consulting (ADC) is a trusted IT consulting partner across Australia, APAC, and the Middle East, driving transformational business value through innovative…” Source: RevenueBase Database · checked Sep 21, 2026
23	Global Storage	Indirect evidence	AustraliaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “We put the right workloads into the right cloud.” Source: RevenueBase Database · checked Sep 21, 2026
24	Interlinked	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “THE INTERLINKED STORY Established in 2002, Interlinked is a leading and respected information technology solutions provider for businesses across Australia.” Source: RevenueBase Database · checked Sep 21, 2026
25	Emisha	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “Emisha is a global data consulting and technology services firm specialising in unlocking business value through trusted, high-quality, and intelligently governed data.” 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: IT data 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 IT data companies.
Partial evidence: Its own public description names part of IT data companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT data 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 445 IT data companies based in Australia

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IT data companies based in Australia at a glance

As of Sep 21, 2026

41.0%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

18.7%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

258

11-50

133

51-200

201-500

501-1,000

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 445 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 IT data 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 “IT data 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 IT data 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 IT data 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, 1,659 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.

IT data companies by metro

IT data companies in Sydney83
IT data companies in Melbourne68

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 IT data 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 IT data companies are there based in Australia?

RevenueBase identified 445 IT data 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?

Intuit Technologies, headquartered in Hobart, tops this list with the largest team on record.

Which city has the most IT data companies?

Sydney leads with 83 headquartered companies, followed by Melbourne (68) and Brisbane (23).

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 1,659 verified decision-maker contacts tracked across these 445 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.