Company lists · Data refreshed September 2026

Top 25 Public sector software companies based in Australia

Name: Public sector software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 49 companies tracked

RevenueBase identified 49 public sector software companies headquartered in Australia as of September 2026 and tracks 925 professional contacts across them, including 249 with verified work emails and 69 with mobile numbers. Melbourne is the largest hub.

This list covers public sector software 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 5, 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 5, 2026 86% judged on-target in blind review

49Companies

925Contacts tracked

249Verified emails

69Mobile numbers

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The 25 largest public sector software companies based in Australia

Ranked by team size

Top 25 of 49 public sector software companies based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to public sector software 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	Magiq Software	Strong evidence	Hawthorn, AustraliaHQ checked Sep 5, 2026	51-200	70 contacts →
	Strong evidence “MAGIQ Software provides innovative software solutions tailored to meet the unique needs of Local Government and Public Sector organisations.” Source: RevenueBase Database · checked Sep 5, 2026
2	The Factor	Indirect evidence	Canberra, AustraliaHQ checked Sep 5, 2026	51-200	54 contacts →
	Indirect evidence “Delivering technology solutions that improve societal outcomes.” Source: RevenueBase Database · checked Sep 5, 2026
3	Reason Group	Indirect evidence	Canberra, AustraliaHQ checked Sep 5, 2026	51-200	46 contacts →
	Indirect evidence “Reason Group is a sovereign Australian firm that lifts productivity in government and regulated enterprises.” Source: RevenueBase Database · checked Sep 5, 2026
4	Redbourne Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 5, 2026	11-50	37 contacts →
	Partial evidence “The Redbourne Group is experienced in providing a range of valuable software and services to business, not for profits organisations and government agencies to help their…” Source: RevenueBase Database · checked Sep 5, 2026
5	Stargate Group	Partial evidence	Richmond, AustraliaHQ checked Sep 5, 2026	51-200	25 contacts →
	Partial evidence “Exceptional Software Solutions The Stargate Group is a leading technology solutions provider assisting organisations achieve breakthrough efficiency gains using software-empowered…” Source: RevenueBase Database · checked Sep 5, 2026
6	Redman Solutions	Indirect evidence	Milton, AustraliaHQ checked Sep 5, 2026	11-50	20 contacts →
	Indirect evidence “Redman Solutions empowers councils to build community trust with technology solutions that improve effectiveness and increase transparency.” Source: RevenueBase Database · checked Sep 5, 2026
7	BAY Technologies PTY LTD	Partial evidence	Petrie Terrace, AustraliaHQ checked Sep 5, 2026	11-50	17 contacts →
	Partial evidence “For over 20 years, Bay Technologies has been delivering highly configurable, government-compatible COTS software to local, state, and federal agencies across Australia.” Source: RevenueBase Database · checked Sep 5, 2026
8	Codium PTY LTD	Partial evidence	Eastwood, AustraliaHQ checked Sep 5, 2026	11-50	15 contacts →
	Partial evidence “Codium is one of Australia's leading ISO9001 certified providers of custom software development and support services, with a particular focus on Cloud Application Development…” Source: RevenueBase Database · checked Sep 5, 2026
9	Harbour Software	Partial evidence	Castlemaine, AustraliaHQ checked Sep 5, 2026	11-50	15 contacts →
	Partial evidence “Harbour Software is an Australian technology company that has been delivering specialised, cloud-based solutions to local government for more than 16 years.” Source: RevenueBase Database · checked Sep 5, 2026
10	TRUII	Partial evidence	West End, AustraliaHQ checked Sep 5, 2026	11-50	14 contacts →
	Partial evidence “Truii is an Australian technology company that creates data-driven web apps for data management, modelling and reporting in the government and natural resource management sectors.” Source: RevenueBase Database · checked Sep 5, 2026
11	IT Magnet	Partial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	13 contacts →
	Partial evidence “IT Magnet is a highly-experienced, industry-leading software development company, specialising in workflow and business process automation software.” Source: RevenueBase Database · checked Sep 5, 2026
12	Silentiumit	Partial evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	9 contacts →
	Partial evidence “SilentiumIT is a global provider of cutting-edge enterprise software systems, designed to empower both corporate and government entities.” Source: RevenueBase Database · checked Sep 5, 2026
13	Internet Business Systems Australia	Partial evidence	South Melbourne, AustraliaHQ checked Sep 5, 2026	51-200	8 contacts →
	Partial evidence “IBSA is a company that is dedicated to the delivery of software solutions that improve your organisation.” Source: RevenueBase Database · checked Sep 5, 2026
14	Merit Technology	Partial evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	11-50	8 contacts →
	Partial evidence “Merit Technology is a leader in Customer Relationship Management (CRM) and Border Management System (BMS) software.” Source: RevenueBase Database · checked Sep 5, 2026
15	Emerg Solutions	Partial evidence	Wantirna South, AustraliaHQ checked Sep 5, 2026	11-50	7 contacts →
	Partial evidence “Emerg - is an established software provider specialising in developing software solutions with and for Local Government and associated authorities.” Source: RevenueBase Database · checked Sep 5, 2026
16	Smartersoft	Partial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	6 contacts →
	Partial evidence “SmarterSoft is a specialist provider of highly flexible Data Management Software systems for Government and NGO/NFP social services organisations.” Source: RevenueBase Database · checked Sep 5, 2026
17	Codehaus PTY LTD	Strong evidence	Mawson Lakes, AustraliaHQ checked Sep 5, 2026	1-10	5 contacts →
	Strong evidence “Codehaus is an Adelaide-based software engineering company dedicated to delivering innovative and secure technology solutions to the Australian public sector.” Source: RevenueBase Database · checked Sep 5, 2026
18	Greenbe Software	Partial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	11-50	4 contacts →
	Partial evidence “Recognised by Westpac as a Top 200 Australian 'Business of Tomorrow' in 2017, GreenBe provides cloud-based software and mobile solutions and services for government, utilities and…” Source: RevenueBase Database · checked Sep 5, 2026
19	Stemlogic	Indirect evidence	AustraliaHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence “When innovation meets safety, magic happens.” Source: RevenueBase Database · checked Sep 5, 2026
20	Mainstay Digital	Indirect evidence	Geelong, AustraliaHQ checked Sep 5, 2026	1-10	4 contacts →
	Indirect evidence “We’re a specialist Australian development agency committed to elevating and advancing your organisation through web technologies.” Source: RevenueBase Database · checked Sep 5, 2026
21	Digital Dilemma	Partial evidence	Sydney, AustraliaHQ checked Sep 5, 2026	1-10	3 contacts →
	Partial evidence “Digital Dilemma has been building software for defence, government and enterprise for the past 15 ears.” Source: RevenueBase Database · checked Sep 5, 2026
22	Fishbulb Solutions PTY LTD	Partial evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	1-10	3 contacts →
	Partial evidence “Fishbulb Solutions is an Australian based company with an offshore development team in Cebu, Philippines; we specialise in affordable custom software and web solutions that help…” Source: RevenueBase Database · checked Sep 5, 2026
23	Compile	Indirect evidence	Gold Coast, AustraliaHQ checked Sep 5, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
24	Momentum Cloud	Indirect evidence	Surry Hills, AustraliaHQ checked Sep 5, 2026	11-50	2 contacts →
	Indirect evidence “Enabling communities to achieve their very best.” Source: RevenueBase Database · checked Sep 5, 2026
25	Adroit Creations	Indirect evidence	Manly, AustraliaHQ checked Sep 5, 2026	11-50	1 contacts →
	Indirect evidence “Adroit Creations is an Australasian Technology company that is helping to Councils be more effective at the little things so that they can focus on the big things that matter to…” Source: RevenueBase Database · checked Sep 5, 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: public sector software 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 public sector software companies.
Partial evidence: Its own public description names part of public sector software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public sector software 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 49 public sector software companies based in Australia

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Public sector software companies based in Australia at a glance

As of Sep 5, 2026

26.9%Verified-email coverage

7.5%Mobile-number coverage

18.9Average contacts per company

11-50Median size (employees)

12.2%Largest-city concentration · Melbourne

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2380–30

1131–60

061–90

090–180

0180+

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 public sector software 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 “public sector software 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 public sector software 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 public sector software 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, 249 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 5, 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 public sector software 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 public sector software companies are there based in Australia?

RevenueBase identified 49 public sector software 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?

Magiq Software, headquartered in Hawthorn, tops this list with the largest team on record.

Which city has the most public sector software companies?

Melbourne leads with 6 headquartered companies, followed by Sydney (6) and Canberra (2).

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 249 verified decision-maker contacts tracked across these 49 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 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 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.