Company lists · Data refreshed September 2026

Top 25 Vertical SaaS development firms based in Australia

Name: Vertical SaaS development firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 202 companies tracked

RevenueBase identified 202 vertical SaaS development firms headquartered in Australia as of September 2026 and tracks 3,014 professional contacts across them, including 1,277 with verified work emails. Sydney is the largest hub.

This list covers vertical SaaS development 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 29, 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 29, 2026 86% judged on-target in blind review

202Companies

3,014Contacts tracked

1,277Verified emails

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The 25 largest vertical SaaS development firms based in Australia

Ranked by team size

Top 25 of 202 vertical SaaS development firms based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to vertical SaaS development 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	INK IT Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	201-500	331 contacts →
	Indirect evidence “Most SAP partners sell implementations.” Source: RevenueBase Database · checked Sep 29, 2026
2	Kangaroo Software	Indirect evidence	Victoria, AustraliaHQ checked Sep 29, 2026	51-200	93 contacts →
	Indirect 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 29, 2026
3	DWR Consulting	Indirect evidence	Chippendale, AustraliaHQ checked Sep 29, 2026	11-50	81 contacts →
	Indirect evidence “To survive in a digital economy, businesses need to work smarter and take control of their business systems to maximise revenue and business performance.” Source: RevenueBase Database · checked Sep 29, 2026
4	Fenwick	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 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 29, 2026
5	Achieve-Erp	Partial evidence	Chatswood, AustraliaHQ checked Sep 29, 2026	51-200	40 contacts →
	Partial evidence “We provide scalable and extendable next-generation cloud-based ERP SaaS solutions.” Source: RevenueBase Database · checked Sep 29, 2026
6	Axios IT PTY LTD	Partial evidence	Adelaide, AustraliaHQ checked Sep 29, 2026	11-50	29 contacts →
	Partial evidence “Looking for an innovative and experienced custom software and application development firm?” Source: RevenueBase Database · checked Sep 29, 2026
7	Proitzen	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “Proitzen is a provider of business enterprise and on-demand software solutions.” Source: RevenueBase Database · checked Sep 29, 2026
8	Envoy Advanced Technologies	Indirect evidence	Chatswood, AustraliaHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Envoy Advanced Technologies is your trusted software solutions partner, forging the bridge between business opportunities and digital success.” Source: RevenueBase Database · checked Sep 29, 2026
9	Adept Business Systems	Partial evidence	Chatswood, AustraliaHQ checked Sep 29, 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 29, 2026
10	Kandysoft Global Corporation	Partial evidence	Adelaide, AustraliaHQ checked Sep 29, 2026	11-50	21 contacts →
	Partial evidence “Kandysoft specialises in ‘Software as a Service’ (SaaS) and Mobile solutions to meet the needs of today’s widely dispersed business organisations.” Source: RevenueBase Database · checked Sep 29, 2026
11	Xelleron PTY LTD	Indirect evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	1-10	19 contacts →
	Indirect evidence “Xelleron was founded to address a growing need for stable, secure, easily customisable enterprise software.” Source: RevenueBase Database · checked Sep 29, 2026
12	Brase Technologies	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Brase Technologies is an innovative IT consulting and a development firm providing bespoke solutions, quality manpower across industries and domains.” Source: RevenueBase Database · checked Sep 29, 2026
13	Kipanga	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Kipanga is a technical and strategic growth consultancy that designs, builds and evolves the systems businesses need to scale efficiently.” Source: RevenueBase Database · checked Sep 29, 2026
14	Avrox Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	51-200	15 contacts →
	Indirect evidence “The Avrox Solutions is a leading provider of cutting-edge technologies and services, offering scalable solutions for companies of all sizes.” Source: RevenueBase Database · checked Sep 29, 2026
15	Insula Group PTY LTD	Indirect evidence	Oakleigh, AustraliaHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Insula Group is a Melbourne-based software and consultancy firm which has been providing IT solutions to many industries since 1994.” Source: RevenueBase Database · checked Sep 29, 2026
16	CRM Strategy	Indirect evidence	Mount Waverley, AustraliaHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “CRM Strategy delivers business technology solutions & integrations to a range of industries and clients, from start-ups to large enterprises.” Source: RevenueBase Database · checked Sep 29, 2026
17	In4ma Software	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Based on the fast-growing internet communities and the wide spread of mobile computing, IN4MA employs a number of the best analytical and creative brains with proven expertise in…” Source: RevenueBase Database · checked Sep 29, 2026
18	Crennotech	Partial evidence	Bella Vista, AustraliaHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Established in 2019 and headquartered in Sydney, Crennotech® stands as a premier custom software development company.” Source: RevenueBase Database · checked Sep 29, 2026
19	Altech Data Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “We specialize in delivering complex software solutions tailored to meet the unique needs of our clients.” Source: RevenueBase Database · checked Sep 29, 2026
20	Axsapt PTY LTD	Indirect evidence	Lane Cove, AustraliaHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Axsapt is a business software consultancy focussed on helping growing businesses that have outgrown their current accounting system.” Source: RevenueBase Database · checked Sep 29, 2026
21	88 Hours	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence “Hey there!” Source: RevenueBase Database · checked Sep 29, 2026
22	Redgum Technologies PTY LTD	Partial evidence	Brunswick, AustraliaHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Redgum specializes in commercializing the know-how of industry experts, transforming your expertise into valuable assets in the form of software-as-a-service (SaaS) platforms.” Source: RevenueBase Database · checked Sep 29, 2026
23	Webdev	Indirect evidence	Erskine Park, AustraliaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Providing quality solutions for over 15 years!” Source: RevenueBase Database · checked Sep 29, 2026
24	Fishvision Mobile And WEB Solutions Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Since 2003 we have been helping businesses of all shapes and sizes realise their potential through innovative digital solutions.” Source: RevenueBase Database · checked Sep 29, 2026
25	TEKX	Indirect evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Tekx empowers small and medium-sized businesses with custom software solutions and services to level the playing field and give them a competitive edge.” Source: RevenueBase Database · checked Sep 29, 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: vertical SaaS development 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 vertical SaaS development firms.
Partial evidence: Its own public description names part of vertical SaaS development firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name vertical SaaS development 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 202 vertical SaaS development firms based in Australia

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Vertical SaaS development firms based in Australia at a glance

As of Sep 29, 2026

42.4%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Sydney

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

51-200

201-500

1,001-5,000

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 202 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 vertical SaaS development 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 “vertical SaaS development 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 vertical SaaS development 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 vertical SaaS development 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, 1,277 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 29, 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.

Vertical SaaS development firms by metro

Vertical SaaS development firms in Melbourne26

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 vertical SaaS development 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 vertical SaaS development firms are there based in Australia?

RevenueBase identified 202 vertical SaaS development 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?

INK IT Solutions, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most vertical SaaS development firms?

Sydney leads with 29 headquartered companies, followed by Melbourne (26) and Brisbane (13).

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 1,277 verified decision-maker contacts tracked across these 202 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 29, 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.