Company lists · Data refreshed September 2026

Top 25 Federal consulting firms based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 387 companies tracked

RevenueBase identified 387 federal consulting firms headquartered in Australia as of September 2026 and tracks 2,549 professional contacts across them, including 1,060 with verified work emails and 152 with mobile numbers. Canberra is the largest hub.

This list covers federal 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

387Companies

2,549Contacts tracked

1,060Verified emails

152Mobile numbers

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The 25 largest federal consulting firms based in Australia

Ranked by team size

Top 25 of 387 federal consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to federal 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Australian Healthcare Associates	Partial evidence	Melbourne, Australia	201-500	138 contacts →
	Partial evidence “AHA is a high-performance management consultancy built specifically to help Federal and State Governments achieve their health and human services goals.” Source: RevenueBase Database · checked Sep 2, 2026
2	Callida	Partial evidence	Forrest, Australia	51-200	124 contacts →
	Partial evidence “Callida Consulting are a Canberra-based consulting firm, dedicated to our people and the provision of professional services across a range of service offerings.” Source: RevenueBase Database · checked Sep 2, 2026
3	Avocado Consulting	Indirect evidence	Melbourne, Australia	51-200	107 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
4	Parbery	Indirect evidence	Fyshwick, Australia	51-200	76 contacts →
	Indirect evidence “Parbery is a values-driven professional advisory firm and an Australian-owned SME, with a presence in ACT, QLD, SA and VIC.” Source: RevenueBase Database · checked Sep 2, 2026
5	A23	Partial evidence	Canberra, Australia	51-200	61 contacts →
	Partial 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 2, 2026
6	Cordelta	Indirect evidence	Fyshwick, Australia	51-200	60 contacts →
	Indirect evidence “Cordelta is a Canberra professional services firm that helps clients achieve better outcomes by improving the effectiveness of their management, technology and people.” Source: RevenueBase Database · checked Sep 2, 2026
7	IMA Management And Technology	Indirect evidence	Melbourne, Australia	11-50	54 contacts →
	Indirect evidence “IMA Management & Technology is a privately owned Australian company renowned for delivering the highest quality IT and business management services and solutions for our blue-chip…” Source: RevenueBase Database · checked Sep 2, 2026
8	Grosvenor	Partial evidence	Adelaide, Australia	11-50	54 contacts →
	Partial evidence “Grosvenor is a consulting firm that specialises in public sector advisory, procurement advisory and property advisory services.” Source: RevenueBase Database · checked Sep 2, 2026
9	Ngamuru Advisory	Indirect evidence	Fyshwick, Australia	51-200	46 contacts →
	Indirect evidence “Ngamuru Advisory is a firm that was established to provide strategic and commercial advice, primarily to Government clients, by people who are passionate about delivering…” Source: RevenueBase Database · checked Sep 2, 2026
10	Cathara Consulting	Partial evidence	Darwin, Australia	51-200	42 contacts →
	Partial evidence “Cathara Consulting is a consulting firm with a national presence, headquartered in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 2, 2026
11	Insitec	Indirect evidence	Melbourne, Australia	51-200	39 contacts →
	Indirect evidence “Insitec is a locally owned and operated company, formed in 2001 to provide Canberra and the surrounding region with services in development, implementation and management of IT…” Source: RevenueBase Database · checked Sep 2, 2026
12	Noetic	Indirect evidence	Canberra, Australia	51-200	35 contacts →
	Indirect evidence “Noetic challenges clients to think differently and adopt new approaches to find solutions.” Source: RevenueBase Database · checked Sep 2, 2026
13	Secora	Indirect evidence	Canberra, Australia	51-200	34 contacts →
	Indirect evidence “Secora develops innovative approaches to solve the toughest challenges for government, military and industry clients.” Source: RevenueBase Database · checked Sep 2, 2026
14	Apis, Part Of Accenture	Indirect evidence	Kingston, Australia	51-200	32 contacts →
	Indirect evidence “Apis, part of Accenture is a Canberra-based professional services firm, specialising in government business.” Source: RevenueBase Database · checked Sep 2, 2026
15	Cyber Capability	Partial evidence	Canberra, Australia	51-200	29 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 2, 2026
16	Pragma Partners	Indirect evidence	Canberra, Australia	11-50	28 contacts →
	Indirect evidence “Pragma Partners is a boutique professional services consultancy that specialises in the design and implementation of services for government and private sector organisations.” Source: RevenueBase Database · checked Sep 2, 2026
17	Ignite Project Services	Indirect evidence	Hobart, Australia	11-50	28 contacts →
	Indirect evidence “Established in 2016, our core purpose is to deliver high value to our customers, whilst having a family friendly, flexible work environment.” Source: RevenueBase Database · checked Sep 2, 2026
18	The Civic Partnership	Indirect evidence	Melbourne, Australia	11-50	28 contacts →
	Indirect evidence “We are your partner in the boardroom, staffroom, newsroom and courtroom.” Source: RevenueBase Database · checked Sep 2, 2026
19	Jigsaw Notions	Indirect evidence	Canberra, Australia	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 2, 2026
20	Cynosure Consulting Group PTY LTD	Partial evidence	Canberra, Australia	51-200	28 contacts →
	Partial evidence “Created through a highly experienced team of experts joining forces, Cynosure Consulting Group is an Australian-based IT consulting business offering a wide range of services to…” Source: RevenueBase Database · checked Sep 2, 2026
21	Spatial Vision	Indirect evidence	Burnley, Australia	51-200	25 contacts →
	Indirect evidence “Spatial Vision is now part of Veris.” Source: RevenueBase Database · checked Sep 2, 2026
22	CTO Group Australia	Indirect evidence	Barton, Australia	51-200	24 contacts →
	Indirect evidence “CTO Group provides its clients with industry experts who bring with them vast experience in their area of expertise, we deliver value in our engagements to meet your business…” Source: RevenueBase Database · checked Sep 2, 2026
23	1 And ONE	Partial evidence	Barangaroo, Australia	11-50	23 contacts →
	Partial evidence “1 and One is a 100% Australian‑owned consulting and workforce partner trusted to deliver complex public sector change.” Source: RevenueBase Database · checked Sep 2, 2026
24	Atturra Cloud & Applications	Indirect evidence	Belconnen, Australia	51-200	22 contacts →
	Indirect evidence “Customer solutions built with equal parts craft and ingenuity.” Source: RevenueBase Database · checked Sep 2, 2026
25	Towers Group PTY LTD	Indirect evidence	Melbourne, Australia	51-200	21 contacts →
	Indirect evidence “Towers Group Pty Ltd is an Australian-owned, Melbourne-based professional services company established in 2013.” Source: RevenueBase Database · checked Sep 2, 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: federal consulting firms. 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 federal consulting firms.
Partial evidence: Its own public description names part of federal consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name federal consulting firms. 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 387 federal consulting firms based in Australia

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Federal consulting firms based in Australia at a glance

As of Sep 2, 2026

41.6%Verified-email coverage

6.0%Mobile-number coverage

6.6Average contacts per company

1-10Median size (employees)

15.2%Largest-city concentration · Canberra

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

269

11-50

51-200

201-500

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 federal 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 “federal 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 federal 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 federal 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, 1,060 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 2, 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.

Federal consulting firms by metro

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 federal 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 federal consulting firms are there based in Australia?

RevenueBase identified 387 federal 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?

Australian Healthcare Associates, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most federal consulting firms?

Canberra leads with 59 headquartered companies, followed by Melbourne (56) and Sydney (55).

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 1,060 verified decision-maker contacts tracked across these 387 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 2, 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.