Company lists · Data refreshed September 2026

Top 25 Custom software development firms based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 1,108 companies tracked

RevenueBase identified 1,108 company matches for custom software development firms associated with Australia as of September 2026 and tracks 14,516 professional contacts across them, including 4,310 with verified work emails and 1,941 with mobile numbers. Sydney is the largest hub.

This list covers company matches for custom software development firms associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 1, 2026 How this list was built

1,108Companies

14,516Contacts tracked

4,310Verified emails

1,941Mobile numbers

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The 25 largest custom software development firms based in Australia

Ranked by team size

Top 25 of 1,108 company matches for custom software development firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Epicor	Exact match	Melbourne, Australia	1,001-5,000	5,868 contacts →
	Exact match “We’re here for the hard-working businesses that keep the world turning.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Shinetech Software INC	Exact match	Sydney, Australia	501-1,000	303 contacts →
	Exact match “Shinetech provides dedicated developers and teams to scale your engineering capacity-without losing domain knowledge or delivery predictability.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Shaligram Infotech	Exact match	Brisbane City, Australia	201-500	294 contacts →
	Exact match “Shaligram Infotech is an ISO 9001:2015 & IEC 2007:2013 Certified Custom Software Development Company with 200+ IT Professionals dealing in Microsoft Technologies (ASP.Net, MVC.Net…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	EB Pearls	Exact match	Surry Hills, Australia	201-500	225 contacts →
	Exact match “At EB Pearls, we believe in the power of technology to transform businesses and enrich lives.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	Rushkar Technology Pvt. Ltd.	Exact match	Highton, Australia	51-200	165 contacts →
	Exact match “Rushkar Technology Pvt.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	Kombee	Exact match	Boronia, Australia	51-200	140 contacts →
	Exact match “Kombee builds smart tech for visionary businesses with cutting-edge web and app development, headless e-commerce solutions and scalable ERP/CRM systems.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	Accubits Technologies INC	Exact match	Melbourne, Australia	501-1,000	128 contacts →
	Exact match “Accubits Technologies is a full-service software development and technology consulting company that offers product development and digital transformation services to Governments…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Hashlogics	Exact match	Brooklyn, Australia	51-200	106 contacts →
	Exact match “Hashlogics redefines software development as an art form, crafting cutting-edge solutions tailored for web, desktop, and mobile platforms.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Aspire Softserv	Exact match	Mount Waverley, Australia	51-200	105 contacts →
	Exact match “Aspire SoftServ \| Your Trusted Tech Partner for Scalable Digital Solutions At Aspire SoftServ, we deliver intelligent, secure, and scalable software development and digital…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Eastgate Software	Exact match	Sydney, Australia	51-200	105 contacts →
	Exact match “Eastgate Software is a Vietnamese software development company with local consulting departments in Germany, Japan, and Vietnam.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Green Global IT Solutions Consulting	Exact match	Wollongong, Australia	51-200	104 contacts →
	Exact match “Green Global IT Solutions’ 100+ experienced full stack software engineers have a proven record of delivering cost-effective solutions to our government and private corporate…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	Webbrains Technologies Private LTD	Exact match	Sydney, Australia	51-200	96 contacts →
	Exact match “Webbrains technologies is an Australian Based IT firm with developmental locations in India.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	Oneit PTY LTD	Exact match	Subiaco, Australia	51-200	85 contacts →
	Exact match “At One IT we specialise in creating bespoke software solutions tailored to the unique needs of your business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Asterdio INC	Exact match	Sydney, Australia	51-200	72 contacts →
	Exact match “We get people engaged in the work we create.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15	23 Digital	Exact match	Baulkham Hills, Australia	51-200	69 contacts →
	Exact match “23 Digital is a client focused digital agency with focus on Web, eCommerce, Mobile Apps, Software Development, ERP Integration and Online marketing.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	Fenwick	Exact match	Brisbane, Australia	51-200	66 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17	Acropolis	Exact match	Mullumbimby, Australia	51-200	64 contacts →
	Exact match “Facing Tech Challenges?” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Hubextech	Exact match	Melbourne, Australia	51-200	55 contacts →
	Exact match “HubexTech design and deliver end-to-end technology systems that empower businesses to innovate faster and operate smarter.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19	Appello	Exact match	Adelaide, Australia	51-200	55 contacts →
	Exact match “Appello is a global digital product development company headquartered in Sydney.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20	Kuchoriya Techsoft	Exact match	Sydney, Australia	201-500	45 contacts →
	Exact match “Kuchoriya Techsoft is a global leader in custom software development, mobile app development, Digital Marketing and web development services, helping businesses of all sizes…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	Technogetic Pvt. LTD	Exact match	Sydney, Australia	51-200	44 contacts →
	Exact match “At Technogetic, we believe that we have the smartest people to fuel innovation.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Layoutindex	Exact match	Port Melbourne, Australia	51-200	43 contacts →
	Exact match “LAYOUTindex is a bespoke technology company that specializes in providing business-critical solutions that enable organizations to leverage technology & forge ahead successfully.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	Paragyte Technologies	Exact match	Sydney, Australia	51-200	34 contacts →
	Exact match “Paragyte is a global IT consulting company operating since 2007, which delivers Technology Solutions to Business Driven Challenges.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Algosoft Apps Technologies P LTD	Exact match	Taylors Lakes, Australia	51-200	32 contacts →
	Exact match “Algosoft Technologies is a Global Software Solution company offering complete Software Solutions, Services and Products for Mobile and Web platforms.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25	SG Consulting Limited	Exact match	Sydney, Australia	51-200	26 contacts →
	Exact match “SG Consulting Limited is based in New Zealand,Australia and India since early 2013 providing Custom Software Development, E-business solutions and IT Consulting for Small and…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom software development firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,108 custom software development firms based in Australia

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Custom software development firms based in Australia at a glance

As of Sep 1, 2026

29.7%Verified-email coverage

13.4%Mobile-number coverage

13.1Average contacts per company

1-10Median size (employees)

18.4%Largest-city concentration · Sydney

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

625

11-50

384

51-200

201-500

501-1,000

1,001-5,000

10001+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Australia whose business descriptions match “custom software development firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 4,310 professional contacts with verified work emails across the full matched dataset. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Custom software development firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software development firms are there based in Australia?

RevenueBase identified 1,108 company matches for custom software development firms associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Epicor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom software development firms?

Sydney leads with 204 company records, followed by Melbourne (172) and Brisbane (75).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,310 professional contacts with verified work emails tracked across these 1,108 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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 SmartSearch, 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.