Company lists · Data refreshed September 2026

Top 25 Software development agencies based in Australia

Name: Software development agencies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 3,055 companies tracked

RevenueBase identified 3,055 software development agencies headquartered in Australia as of September 2026 and tracks 32,367 professional contacts across them, including 8,935 with verified work emails and 1,696 with mobile numbers. Sydney is the largest hub.

This list covers software development agencies 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 6, 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 6, 2026 86% judged on-target in blind review

3,055Companies

32,367Contacts tracked

8,935Verified emails

1,696Mobile numbers

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The 25 largest software development agencies based in Australia

Ranked by team size

Top 25 of 3,055 software development agencies based in Australia, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software development agencies: 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	Fujifilm Business Innovation Australia	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 6, 2026	1,001-5,000	2,299 contacts →
	Indirect evidence “At FUJIFILM Business Innovation Australia, we collaborate with customers to solve their most challenging problems with cutting-edge research and innovative technologies.” Source: RevenueBase Database · checked Sep 6, 2026
2	Accenture Australia	Indirect evidence	Melbourne Vic, AustraliaHQ checked Sep 6, 2026	10001+	2,146 contacts →
	Indirect evidence “Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…” Source: RevenueBase Database · checked Sep 6, 2026
3	Fusion5	Indirect evidence	Nz, AustraliaHQ checked Sep 6, 2026	501-1,000	907 contacts →
	Indirect evidence “We’re more than a solutions provider-we’re your Transformation Partners.” Source: RevenueBase Database · checked Sep 6, 2026
4	NRI Australia & NEW Zealand	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1,001-5,000	711 contacts →
	Indirect evidence “As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Source: RevenueBase Database · checked Sep 6, 2026
5	BSA Limited	Indirect evidence	Chatswood, AustraliaHQ checked Sep 6, 2026	201-500	436 contacts →
	Indirect evidence “BSA has evolved to become one of Australia’s leading technical services companies, providing rich and adapted solutions that are both flexible in delivery and a testament to many…” Source: RevenueBase Database · checked Sep 6, 2026
6	INK IT Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	201-500	331 contacts →
	Indirect evidence “Most SAP partners sell implementations.” Source: RevenueBase Database · checked Sep 6, 2026
7	DEK Technologies	Strong evidence	Mellbourne, AustraliaHQ checked Sep 6, 2026	501-1,000	282 contacts →
	Strong evidence “DEK Technologies, a global, best in class provider of software and hardware development services to hi-tech industries, has joined forces with Endava to bring even more value for…” Source: RevenueBase Database · checked Sep 6, 2026
8	SSW	Indirect evidence	Neutral Bay, AustraliaHQ checked Sep 6, 2026	51-200	281 contacts →
	Indirect evidence “SSW's Consulting Services have delivered best-of-breed Microsoft solutions for more than clients in 15 countries.” Source: RevenueBase Database · checked Sep 6, 2026
9	Silicon Stack	Indirect evidence	Richmond, AustraliaHQ checked Sep 6, 2026	201-500	262 contacts →
	Indirect evidence “Silicon Stack® is a rapidly expanding Australian enterprise headquartered in Melbourne, with an extensive clientele spanning Australia, NZ, Europe, North America, and Asia.” Source: RevenueBase Database · checked Sep 6, 2026
10	EB Pearls	Indirect evidence	Surry Hills, AustraliaHQ checked Sep 6, 2026	201-500	224 contacts →
	Indirect evidence “At EB Pearls, we believe in the power of technology to transform businesses and enrich lives.” Source: RevenueBase Database · checked Sep 6, 2026
11	Adactin	Indirect evidence	Parramatta, AustraliaHQ checked Sep 6, 2026	201-500	221 contacts →
	Indirect evidence “At Adactin, we are a next-generation technology services provider delivering end-to-end digital transformation through deep expertise in Microsoft and AWS ecosystems, AI-powered…” Source: RevenueBase Database · checked Sep 6, 2026
12	Barhead, An Akkodis Company	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	10001+	177 contacts →
	Indirect evidence “Barhead, an Akkodis company, is an award-winning consulting firm focused on leveraging Microsoft’s Technology Stack to deliver business solutions.” Source: RevenueBase Database · checked Sep 6, 2026
13	Shine Solutions Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	51-200	165 contacts →
	Partial evidence “Shine is trusted by major enterprise and government partners to deliver leading-edge cloud and on-premise software engineering solutions.” Source: RevenueBase Database · checked Sep 6, 2026
14	ADAPS	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	201-500	156 contacts →
	Indirect evidence “Adaps is Australia’s oldest privately owned IT services company.” Source: RevenueBase Database · checked Sep 6, 2026
15	ARQ Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	1,001-5,000	148 contacts →
	Indirect evidence “Arq Group is now part of NCS Australia - a leading technology services firm, providing services and solutions in consulting, digital, applications and more.” Source: RevenueBase Database · checked Sep 6, 2026
16	Flexisource IT	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	201-500	147 contacts →
	Indirect evidence “FLEXISOURCE IT PTY LTD is a privately held company based in Australia that provides IT consulting and business services.” Source: RevenueBase Database · checked Sep 6, 2026
17	ASTA	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	51-200	144 contacts →
	Indirect evidence “Asta is a leading full-service technology and consulting agency.” Source: RevenueBase Database · checked Sep 6, 2026
18	blackbook.ai	Partial evidence	Brisbane City, AustraliaHQ checked Sep 6, 2026	51-200	142 contacts →
	Partial evidence “Blackbook AI is a global technology consulting company specialising in AI, automation, data, and digital development.” Source: RevenueBase Database · checked Sep 6, 2026
19	Iotasol Product Engineering & Modernization Company	Indirect evidence	Docklands, AustraliaHQ checked Sep 6, 2026	51-200	141 contacts →
	Indirect evidence “Welcome to iotasol, your premier partner in modernizing product solutions across diverse industries.” Source: RevenueBase Database · checked Sep 6, 2026
20	Itelasoft	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	51-200	141 contacts →
	Indirect evidence “iTelaSoft is a ISO/IEC 27001:2022 accredited trusted technology partner delivering high-impact digital solutions across Australia, the UK, and APAC.” Source: RevenueBase Database · checked Sep 6, 2026
21	Appetiser Apps	Partial evidence	Richmond, AustraliaHQ checked Sep 6, 2026	51-200	139 contacts →
	Partial evidence “We're a mobile and web app development agency with a track record of proven innovation around the world.” Source: RevenueBase Database · checked Sep 6, 2026
22	Sibedge	Partial evidence	Perth, AustraliaHQ checked Sep 6, 2026	201-500	124 contacts →
	Partial evidence “Sibedge is a globally distributed software engineering company that puts people first.” Source: RevenueBase Database · checked Sep 6, 2026
23	Allion Technologies	Indirect evidence	Chatswood, AustraliaHQ checked Sep 6, 2026	201-500	123 contacts →
	Indirect evidence “Rise from the Ordinary.” Source: RevenueBase Database · checked Sep 6, 2026
24	Fabric Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	51-200	119 contacts →
	Partial evidence “Fabric Group is a collective of passionate technology professionals focused on delivering bespoke software solutions for our clients.” Source: RevenueBase Database · checked Sep 6, 2026
25	Gibson Quai International GQI	Indirect evidence	Melbourne, AustraliaHQ checked Sep 6, 2026	51-200	113 contacts →
	Indirect evidence “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Source: RevenueBase Database · checked Sep 6, 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: software development agencies. 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 software development agencies.
Partial evidence: Its own public description names part of software development agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software development agencies. 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 3,055 software development agencies based in Australia

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Software development agencies based in Australia at a glance

As of Sep 6, 2026

27.6%Verified-email coverage

5.2%Mobile-number coverage

10.6Average contacts per company

1-10Median size (employees)

19.0%Largest-city concentration · Sydney

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

1,781

11-50

961

51-200

235

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

8,2510–30

59631–60

761–90

290–180

79180+

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 software development agencies, 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 “software development agencies”. 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 software development agencies), 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 software development agencies, 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, 8,935 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 6, 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.

Software development agencies 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 software development agencies, 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 software development agencies are there based in Australia?

RevenueBase identified 3,055 software development agencies 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?

Fujifilm Business Innovation Australia, headquartered in Macquarie Park, tops this list with the largest team on record.

Which city has the most software development agencies?

Sydney leads with 579 headquartered companies, followed by Melbourne (565) and Brisbane (179).

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 8,935 verified decision-maker contacts tracked across these 3,055 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 6, 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.