Company lists · Data verified August 2026

Top 25 B2B software companies based in Australia

Name: B2B software companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 105 companies tracked

There are 105 B2B software companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 7,511 professional contacts across them, including 3,354 with verified work emails and 1,633 with mobile numbers. Sydney is the largest hub.

This list covers B2B software 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.

105Companies

7,511Contacts tracked

3,354Verified emails

1,633Mobile numbers

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The 25 largest B2B software companies based in Australia

Ranked by team size

Top 25 of 105 B2B software 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	Pronto Software	Melbourne	201-500	462	330
3	Pentana Solutions	North Adelaide	501-1,000	461	258
4	Oneit PTY LTD	Subiaco	51-200	85	4
5	Markinson Business Software Solutions	Eight Mile Plains	51-200	49	21
6	Stratus Consulting Group	Sydney	51-200	40	32
7	Cloudfy	Melbourne	51-200	36	13
8	E-Caret Solutions	Heidelberg	11-50	27	1
9	Adept Business Systems	Chatswood	11-50	24	16
10	Abel Software Limited	Melbourne	11-50	23	17
11	Business Solution Consulting BSC	Sydney	11-50	23	1
12	Micronet Systems Australia	Sydney	11-50	21	14
13	Star Business Solutions	Abbotsford	11-50	17	7
14	Signature Software PTY LTD	Ballarat	11-50	15	5
15	Businesscraft	Newcastle	11-50	13	5
16	Industracom	Zetland	11-50	13	1
17	Newtongreen Technologies	Newcastle	11-50	7	2
18	Combinate	Cremorne	11-50	6	4
19	Digital Rhinos	Sydney	11-50	6	4
20	Infoware Services	Hendra	11-50	6	3
21	Scriptsoft PTY LTD	Windsor	11-50	6	3
22	I.T. Basecamp PTY LTD	Huskisson	11-50	6	3
23	Tomsoft	Yarraville	11-50	6	2
24	ACR Software	Penrith	11-50	5	3
25	Fawmore Business Solutions	Melbourne	11-50	5	3

Showing 25 of 105 B2B software companies based in Australia

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B2B software companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

SydneyLargest hub · 16 HQs

1,633Contacts with mobile numbers

21Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

B2B software companies by metro

Metro	Companies
B2B software companies in Sydney	16
B2B software companies in Melbourne	13
B2B software companies in Brisbane	7
B2B software companies in Adelaide	6
B2B software companies in Perth	3
B2B software companies in North Adelaide	2
B2B software companies in Bondi Beach	2
B2B software companies in Eight Mile Plains	2

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 “B2B software 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; 21 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 B2B software companies are there based in Australia?

There are 105 B2B software 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 B2B software companies?

Sydney leads with 16 headquartered companies, followed by Melbourne (13) and Brisbane (7).

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 3,354 verified decision-maker contacts tracked across these 105 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.