Company lists · Data verified August 2026

Top 25 Enterprise software development companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 890 companies tracked

There are 890 enterprise software development companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 17,575 professional contacts across them, including 5,506 with verified work emails and 2,019 with mobile numbers. Sydney is the largest hub.

This list covers enterprise software development companies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

890Companies

17,575Contacts tracked

5,506Verified emails

2,019Mobile numbers

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The 25 largest enterprise software development companies based in Australia

Ranked by team size

Top 25 of 890 enterprise software development companies based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Epicor	Melbourne	1,001-5,000	5,868	2,554
2	Tatvasoft	Melbourne	1,001-5,000	1,726	730
3	Pronto Software	Melbourne	201-500	462	330
4	Pentana Solutions	North Adelaide	501-1,000	461	258
5	Business Core Solutions	Blacktown	201-500	411	21
6	Shaligram Infotech	Brisbane City	201-500	294	29
7	Excellent Webworld	North Perth	201-500	257	31
8	Rushkar Technology Pvt. Ltd.	Highton	51-200	165	2
9	Flexisource IT	Melbourne	201-500	148	45
10	Accubits Technologies INC	Melbourne	501-1,000	128	11
11	Sibedge	Perth	201-500	123	17
12	2base Technologies	Perth	51-200	117	8
13	ASTC	Adelaide	51-200	106	26
14	Hashlogics	Brooklyn	51-200	106	6
15	Eastgate Software	Sydney	51-200	105	16
16	Green Global IT Solutions Consulting	Wollongong	51-200	104	1
17	Webbrains Technologies Private LTD	Sydney	51-200	96	2
18	Four JS Development Tools	Sydney	51-200	95	63
19	Albiorix Technology	Surry Hills	51-200	95	7
20	ITC Group	n/a	201-500	86	2
21	Treta Infotech	Sydney	51-200	69	3
22	Appello	Adelaide	51-200	55	13
23	Bryk Group	South Melbourne	51-200	52	40
24	Eritheia Labs	Sydney	51-200	48	3
25	Sourcetoad	Perth	51-200	47	31

Showing 25 of 890 enterprise software development companies based in Australia

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Enterprise software development companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 153 HQs

2,019Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

461

11-50

310

51-200

201-500

501-1,000

1,001-5,000

10001+

Enterprise software development companies by metro

Metro	Companies
Enterprise software development companies in Sydney	153
Enterprise software development companies in Melbourne	135
Enterprise software development companies in Brisbane	42
Enterprise software development companies in Perth	40
Enterprise software development companies in Adelaide	35
Enterprise software development companies in Canberra	9
Enterprise software development companies in Parramatta	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise software development companies”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise software development companies are there based in Australia?

There are 890 enterprise software development companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise software development companies?

Sydney leads with 153 headquartered companies, followed by Melbourne (135) and Brisbane (42).

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 5,506 verified decision-maker contacts tracked across these 890 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.