Company lists · Data refreshed September 2026

Top 25 Custom business software companies based in Australia

Name: Custom business software 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 391 companies tracked

RevenueBase identified 391 custom business software companies headquartered in Australia as of September 2026 and tracks 3,679 professional contacts across them, including 1,511 with verified work emails. Melbourne is the largest hub.

This list covers custom business 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 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

391Companies

3,679Contacts tracked

1,511Verified emails

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The 25 largest custom business software companies based in Australia

Ranked by team size

Top 25 of 391 custom business software 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 custom business 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	Pronto Software	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	461 contacts →
	Indirect evidence “We are an Australian developer of award winning business management and analytics solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Pentana Solutions	Indirect evidence	Mt Waverley, AustraliaHQ checked Sep 21, 2026	501-1,000	456 contacts →
	Indirect evidence “Welcome to Pentana Solutions!” Source: RevenueBase Database · checked Sep 21, 2026
3	Fujifilm Microchannel	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	201-500	235 contacts →
	Partial evidence “FUJIFILM MicroChannel is an award-winning business technology solutions provider Empowering 1400+ customers to Innovate Better across Australia, New Zealand, Fiji, Singapore and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Softlabs	Partial evidence	Ultimo, AustraliaHQ checked Sep 21, 2026	51-200	110 contacts →
	Partial evidence “SoftLabs is an Australian-owned, women-led enterprise software company, established in 1991, with a strong presence across Australia and New Zealand.” Source: RevenueBase Database · checked Sep 21, 2026
5	Kangaroo Software	Partial evidence	Victoria, AustraliaHQ checked Sep 21, 2026	51-200	93 contacts →
	Partial evidence “Kangaroo Software is a dynamic ERP based company focused on delivering innovative ERP software solutions tailored to meet the evolving needs of businesses.” Source: RevenueBase Database · checked Sep 21, 2026
6	Peercore	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	83 contacts →
	Partial evidence “Peercore Australia is unique in the creation and the specialization of software business solutions.” Source: RevenueBase Database · checked Sep 21, 2026
7	Fenwick	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	58 contacts →
	Indirect evidence “Established in 1976, Fenwick has had over forty years to refine its culture; build relationships with its staff, clients and suppliers; develop its methodologies for the sale and…” Source: RevenueBase Database · checked Sep 21, 2026
8	Precise Business Solutions	Partial evidence	Mt. Hawthorn, AustraliaHQ checked Sep 21, 2026	51-200	54 contacts →
	Partial evidence “Award winning and market leading provider of ERP software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Markinson Business Software Solutions	Partial evidence	Eight Mile Plains, AustraliaHQ checked Sep 21, 2026	51-200	49 contacts →
	Partial evidence “Markinson is a business software company, dedicated to the creation and provision of innovative solutions and services to companies across Australia, New Zealand and the…” Source: RevenueBase Database · checked Sep 21, 2026
10	Stratus Consulting Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Stratus Consulting Group is one of Australia’s leading ERP and CRM implementation partners, proudly helping over 1,100 mid-market businesses scale through smarter systems.” Source: RevenueBase Database · checked Sep 21, 2026
11	Aerion Technologies	Indirect evidence	Preston, AustraliaHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Aerion Technologies is the partner you've been looking for.” Source: RevenueBase Database · checked Sep 21, 2026
12	Redbourne Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 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 21, 2026
13	Axios IT PTY LTD	Strong evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “Looking for an innovative and experienced custom software and application development firm?” Source: RevenueBase Database · checked Sep 21, 2026
14	E-Caret Solutions	Indirect evidence	Bundoora, AustraliaHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “ECARET Solutions - Information Technology solution provider based in Melbourne, Australia designing and providing solutions for businesses, not only from a technological but also…” Source: RevenueBase Database · checked Sep 21, 2026
15	Proitzen	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Proitzen is a provider of business enterprise and on-demand software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Sybiz Software	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Sybiz creates software for your business.” Source: RevenueBase Database · checked Sep 21, 2026
17	Stride Solutions	Partial evidence	South Yarra, AustraliaHQ checked Sep 21, 2026	11-50	25 contacts →
	Partial evidence “Stride Solutions is an Australian software solutions provider that was founded in 2007.” Source: RevenueBase Database · checked Sep 21, 2026
18	Oneadvanced ANZ	Indirect evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “Powering the world of work.” Source: RevenueBase Database · checked Sep 21, 2026
19	Adept Business Systems	Partial evidence	Chatswood, AustraliaHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “Founded over 30 years ago, Adept's business was built on a foundation of customised development of business applications and deep expertise in financial accounting, inventory and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Sqible	Indirect evidence	Box Hill, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Revolutionising business efficiency, SQiBLE delivers expertly crafted ERP, CRM, and integration solutions tailored to empower organisations to work smarter.” Source: RevenueBase Database · checked Sep 21, 2026
21	Micronet Systems Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Micronet Systems is a leading provider of business software solutions for inventory based, small to medium-sized enterprises (SMEs) that require a single integrated distribution…” Source: RevenueBase Database · checked Sep 21, 2026
22	Xenex Media	Partial evidence	Robina, AustraliaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Xenex Media is a leading software and web development company.” Source: RevenueBase Database · checked Sep 21, 2026
23	Geekseat	Partial evidence	Eight Mile Plains, AustraliaHQ checked Sep 21, 2026	51-200	20 contacts →
	Partial evidence “Geekseat is a global Software Solutions company, and we aim to create beautiful, functional software for our clients.” Source: RevenueBase Database · checked Sep 21, 2026
24	Metarouge Innovations	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Driven by our passion for innovation,'metarouge' is a business and technology solutions firm, focusing on developing innovative solutions enabled by disruptive technologies.” Source: RevenueBase Database · checked Sep 21, 2026
25	Xelleron PTY LTD	Strong evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	1-10	19 contacts →
	Strong evidence “Xelleron was founded to address a growing need for stable, secure, easily customisable enterprise software.” 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: custom business 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 custom business software companies.
Partial evidence: Its own public description names part of custom business software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom business 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 391 custom business software companies based in Australia

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Custom business software companies based in Australia at a glance

As of Sep 21, 2026

41.1%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

14.1%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

229

11-50

131

51-200

201-500

501-1,000

10001+

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 391 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 custom business 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 “custom business 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 custom business 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 custom business 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, 1,511 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.

Custom business software companies 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 custom business 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 custom business software companies are there based in Australia?

RevenueBase identified 391 custom business 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?

Pronto Software, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most custom business software companies?

Melbourne leads with 55 headquartered companies, followed by Sydney (42) and Brisbane (31).

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 1,511 verified decision-maker contacts tracked across these 391 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.