Company lists · Data refreshed September 2026

Top 19 IT strategy consulting firms based in Australia

RevenueBase identified 1,373 IT strategy consulting firms headquartered in Australia as of September 2026 and tracks 28,976 professional contacts across them, including 12,889 with verified work emails and 3,636 with mobile numbers. Sydney is the largest hub.

This list covers IT strategy consulting firms 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 4, 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 4, 2026 86% judged on-target in blind review
1,373Companies
28,976Contacts tracked
12,889Verified emails
3,636Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest IT strategy consulting firms based in Australia

Ranked by team size
Top 19 of 1,373 IT strategy consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to IT strategy consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMelbourne Vic, AustraliaHQ checked Sep 4, 202610001+2,164 contacts →

Indirect evidence

“Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…”

Source: RevenueBase Database · checked Sep 4, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 4, 20261,001-5,000723 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceMelbourne, AustraliaHQ checked Sep 4, 2026201-500232 contacts →

Indirect evidence

“At Terra Firma, we understand that success is all about sustaining long-term relationships.”

Source: RevenueBase Database · checked Sep 4, 2026
4Indirect evidenceMelbourne, AustraliaHQ checked Sep 4, 202651-200111 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 4, 2026
5Partial evidenceMelbourne, AustraliaHQ checked Sep 4, 202651-20090 contacts →

Partial evidence

“It’s our ability to help clients navigate the new that continues to set us apart.”

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceMelbourne, AustraliaHQ checked Sep 4, 2026n/a89 contacts →

Indirect evidence

“For over two decades, we have been harnessing technology to drive meaningful change.”

Source: RevenueBase Database · checked Sep 4, 2026
7Strong evidenceAdelaide, AustraliaHQ checked Sep 4, 202651-20086 contacts →

Strong evidence

“For over 25 years we have been designing and implementing IT strategies that leverage technology to achieve business objectives for small businesses, through to enterprise…”

Source: RevenueBase Database · checked Sep 4, 2026
8Indirect evidencePerth, AustraliaHQ checked Sep 4, 202651-20083 contacts →

Indirect evidence

“Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.”

Source: RevenueBase Database · checked Sep 4, 2026
9Partial evidenceNorth Sydney, AustraliaHQ checked Sep 4, 202611-5081 contacts →

Partial evidence

“We work with ambitious entrepreneurs and business leaders to ensure effective technology strategy is a central driver of their success and a key enabler of business growth.”

Source: RevenueBase Database · checked Sep 4, 2026
10Strong evidenceMacquarie Park, AustraliaHQ checked Sep 4, 2026201-50075 contacts →

Strong evidence

“ITSM is your trusted partner in strategic IT services, specializing in solutions for large enterprises and mid-sized organizations.”

Source: RevenueBase Database · checked Sep 4, 2026
11Indirect evidenceToowong, AustraliaHQ checked Sep 4, 202651-20074 contacts →

Indirect evidence

“At Business Aspect, our promise to our clients is to always look at things from a ‘fresh perspective’ and to ensure our engagement with you is based on a clear understanding of…”

Source: RevenueBase Database · checked Sep 4, 2026
12Partial evidenceHindmarsh, AustraliaHQ checked Sep 4, 202651-20071 contacts →

Partial evidence

“We are Comwire IT.”

Source: RevenueBase Database · checked Sep 4, 2026
13Indirect evidenceUnley, AustraliaHQ checked Sep 4, 202651-20066 contacts →

Indirect evidence

“We’re a digital transformation and business improvement consultancy that brings amazing people together to explore the art of possible.”

Source: RevenueBase Database · checked Sep 4, 2026
14Indirect evidencePerth, AustraliaHQ checked Sep 4, 202611-5065 contacts →

Indirect evidence

“At equ, we partner with clients in the pursuit of better - better digital products, better experiences and better performance.”

Source: RevenueBase Database · checked Sep 4, 2026
15Strong evidenceNorth Sydney, AustraliaHQ checked Sep 4, 202651-20063 contacts →

Strong evidence

“Since 2004 Intergy Consulting has been helping clients realise their business vision through delivering innovative, high quality, customised IT solutions.”

Source: RevenueBase Database · checked Sep 4, 2026
16Strong evidenceCanberra, AustraliaHQ checked Sep 4, 202651-20061 contacts →

Strong evidence

“a23 is a straight-talking, Australian-owned IT consulting firm focused on what matters most to government and business.”

Source: RevenueBase Database · checked Sep 4, 2026
17Indirect evidenceMelbourne, AustraliaHQ checked Sep 4, 202651-20059 contacts →

Indirect evidence

“Leonardo, a UST company, operates in the Australia and New Zealand region.”

Source: RevenueBase Database · checked Sep 4, 2026
18Indirect evidenceNorth Geelong, AustraliaHQ checked Sep 4, 202611-5059 contacts →

Indirect evidence

“At Enterprise Monkey, we provide innovative technology solutions that allow for better management of resources, with greater flexibility to adapt to market conditions, while…”

Source: RevenueBase Database · checked Sep 4, 2026
19Indirect evidenceSydney, AustraliaHQ checked Sep 4, 202651-20056 contacts →

Indirect evidence

“Enterprise-grade teams.”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 19 of 1,373 IT strategy consulting firms based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 12,889 reachable decision-makers.

Free signup · no credit card

View the full list →

IT strategy consulting firms based in Australia at a glance

As of Sep 4, 2026
44.5%Verified-email coverage
12.5%Mobile-number coverage
21.1Average contacts per company
1-10Median size (employees)
23.7%Largest-city concentration · Sydney
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
910
11-50
343
51-200
82
201-500
19
501-1,000
4
1,001-5,000
5
10001+
4

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 strategy consulting firms, 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 strategy consulting firms”. 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 strategy consulting firms), 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 strategy consulting firms, 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, 12,889 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 4, 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.

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 strategy consulting firms, 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 strategy consulting firms are there based in Australia?

RevenueBase identified 1,373 IT strategy consulting firms 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?

Accenture Australia, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most IT strategy consulting firms?

Sydney leads with 326 headquartered companies, followed by Melbourne (297) and Brisbane (91).

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 12,889 verified decision-maker contacts tracked across these 1,373 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,373 IT strategy consulting firms based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

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.