Company lists · Data refreshed September 2026

Top 25 Government IT consulting companies based in Canberra, Australia

Name: Government IT consulting companies based in Canberra, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 67 companies tracked

RevenueBase identified 67 government IT consulting companies headquartered in Canberra, Australia as of September 2026 and tracks 606 professional contacts across them, including 206 with verified work emails. Across Australia, Melbourne is the largest hub for this category (137 companies); Canberra has 67.

This list covers government IT consulting companies headquartered in Canberra, 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 28, 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 28, 2026 86% judged on-target in blind review

67Companies

606Contacts tracked

206Verified emails

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The 25 largest government IT consulting companies based in Canberra, Australia

Ranked by team size

Top 25 of 67 government IT consulting companies based in Canberra, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government IT consulting 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	A23	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	62 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 28, 2026
2	Reason Group	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “Reason Group is a sovereign Australian firm that lifts productivity in government and regulated enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cyber Capability	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “The Cyber Capability team has extensive experience with many of our principal consultants having worked at senior levels in Federal and State governments and the commercial…” Source: RevenueBase Database · checked Sep 28, 2026
4	Jigsaw Notions	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “Jigsaw Notions is a professional services consultancy specialising in Cyber Security, Engineering, Procurement, and Management solutions, supporting Australian Industry and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Cyconsol	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	20 contacts →
	Strong evidence “Cyconsol is an Australian based professional service provider specialising in the delivery of cyber security and IT related business consulting and training services.” Source: RevenueBase Database · checked Sep 28, 2026
6	RKDN	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “We are RKDN.” Source: RevenueBase Database · checked Sep 28, 2026
7	ROB Dobson & Associates	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Rob Dobson & Associates (RDA) has been helping customers to successfully define, develop, integrate, acquire and support major capability and assets since 1998.” Source: RevenueBase Database · checked Sep 28, 2026
8	Atlas Digital Innovations	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Based in Canberra, we help transform technology cultures and deliver complex digital initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
9	Advance Consulting Group	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Advance Consulting Group (Advance) is a Canberra-based management consultancy specialising in collaborating with and supporting Federal Government agencies.” Source: RevenueBase Database · checked Sep 28, 2026
10	Advantage Advisory	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Advantage Advisory provides specialist management consultancy services to federal government clients in- Strategy & policy - Capability development - Project & program management…” Source: RevenueBase Database · checked Sep 28, 2026
11	STSC	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “STSC delivers Security, Technology, and Strategy Consulting services to commercial, corporate, and executive customers; a field in which we have been operating for almost fifteen…” Source: RevenueBase Database · checked Sep 28, 2026
12	The Pearson Corporation PTY LTD A Tesserent Company	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	51-200	6 contacts →
	Strong evidence “The Pearson Corporation is a locally owned Canberra IT Consulting firm that has proven experience and a track record for delivering ICT and Cyber Security services to both the…” Source: RevenueBase Database · checked Sep 28, 2026
13	Flavour Solutions PTY LTD	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Flavour Solutions offer a comprehensive range of services to facilitate the development and implementation of effective business strategies and technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Five Eyes Consulting PTY LTD	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Established in 2020, Five Eyes Consulting is a fast-growing Information Security and Technology consulting firm based in Canberra, Australia.” Source: RevenueBase Database · checked Sep 28, 2026
15	3t Consulting & Services	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “3T provides consulting for all your Talent, Technology and Transformation needs.” Source: RevenueBase Database · checked Sep 28, 2026
16	Rhodium Solutions	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Rhodium Solutions is an Australian owned Canberra based IT firm specialising in Cyber Security and cloud based technologies.” Source: RevenueBase Database · checked Sep 28, 2026
17	Altairx	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “AltairX is a specialist ICT engineering company based in Canberra.” Source: RevenueBase Database · checked Sep 28, 2026
18	Meliate	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Meliate is a consulting company focused on providing management consulting and project services to Federal Government enterprises and businesses throughout Australia.” Source: RevenueBase Database · checked Sep 28, 2026
19	Fortitude Contracting And Consulting PTY LTD	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Fortitude Contracting and Consulting strives to be different.” Source: RevenueBase Database · checked Sep 28, 2026
20	Adite PTY LTD	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Adite is a Canberra-based consultancy providing ICT architecture, analysis, advisory and agile digital transformation services and expertise.” Source: RevenueBase Database · checked Sep 28, 2026
21	Archon Solutions PTY LTD	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “Archon is an established consultancy firm that supports Government and Private corporations.” Source: RevenueBase Database · checked Sep 28, 2026
22	PCG Cyber	Strong evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	1 contacts →
	Strong evidence “PCG Cyber consultancy services provide tailored and honest cyber security consulting to Government and Industry organisations across Australia that ensures every customer is as…” Source: RevenueBase Database · checked Sep 28, 2026
23	Acclimatise Group	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Acclimatise Group is a specialist resourcing partner for Government and Defence, connecting security-cleared ICT professionals to the roles that matter.” Source: RevenueBase Database · checked Sep 28, 2026
24	Graymorr Consulting	Indirect evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “GrayMorr is a Canberra based small business formed in February 2008.” Source: RevenueBase Database · checked Sep 28, 2026
25	Synaptex	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Synaptex bridges the gap between IT, finance, and business through investing in our clients’ capability, boosting capacity, and improving performance.” Source: RevenueBase Database · checked Sep 28, 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: government IT consulting 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 government IT consulting companies.
Partial evidence: Its own public description names part of government IT consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government IT consulting 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 67 government IT consulting companies based in Canberra, Australia

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Government IT consulting companies based in Canberra, Australia at a glance

As of Sep 28, 2026

34.0%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

5,001-10,000

Email recency for this list is measured across the whole Australia list rather than for Canberra, so it is reported there. Company counts and contact totals on this page are exact for Canberra, over 67 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 government IT consulting 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 Canberra, Australia whose own description of what they do matches “government IT consulting 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 government IT consulting 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 government IT consulting companies, and records with no verified work email. Companies headquartered outside Canberra 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, 206 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 28, 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.

Government IT consulting companies by metro in Australia

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 government IT consulting 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 government IT consulting companies are there based in Canberra, Australia?

RevenueBase identified 67 government IT consulting companies headquartered in Canberra, 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?

A23, headquartered in Canberra, tops this list with the largest team on record.

Which city in Australia has the most government IT consulting companies?

Melbourne leads Australia with 137 headquartered companies, followed by Sydney (124) and Canberra (67).

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 206 verified decision-maker contacts tracked across these 67 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 28, 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.