Company lists · Data refreshed September 2026

Top 25 Private equity backed software companies based in Australia

RevenueBase identified 244 company matches for private equity backed software companies associated with Australia as of September 2026 and tracks 1,480 professional contacts across them, including 493 with verified work emails. Melbourne is the largest hub.

This list covers company matches for private equity backed software companies 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 29, 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 29, 2026 How this list was built
244Companies
1,480Contacts tracked
493Verified emails
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The 25 largest private equity backed software companies based in Australia

Ranked by team size
Top 25 of 244 company matches for private equity backed software companies based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRichmond, AustraliaHQ recorded Sep 29, 2026201-500262 contacts →

Exact match

“Silicon Stack® is a rapidly expanding Australian enterprise headquartered in Melbourne, with an extensive clientele spanning Australia, NZ, Europe, North America, and Asia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNorth Sydney, AustraliaHQ recorded Sep 29, 202651-20063 contacts →

Exact match

“Since 2004 Intergy Consulting has been helping clients realise their business vision through delivering innovative, high quality, customised IT solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBrisbane, AustraliaHQ recorded Sep 29, 2026201-50062 contacts →

Exact match

“Vela APX acquires, manages, and builds mission-critical vertical market software businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBattery Point, AustraliaHQ recorded Sep 29, 202611-5062 contacts →

Exact match

“Since our inception in 1996, ISW has been recognised as one of the most experienced and competent IT organisations across the Cloud, Software, Application Development and Service…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Sep 29, 202651-20058 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 29, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 29, 202651-20057 contacts →

Exact match

“Appello is a global digital product development company headquartered in Sydney.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchFortitude Valley, AustraliaHQ recorded Sep 29, 202611-5046 contacts →

Exact match

“So, what does Codafication actually do?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPreston, AustraliaHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Aerion Technologies is the partner you've been looking for.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Looking for an innovative and experienced custom software and application development firm?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 29, 2026n/a25 contacts →

Exact match

“Luxoft, a DXC Technology Company, is a trusted partner in global digital transformation and a leader in delivering competitive advantage in the software-defined world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLeederville, AustraliaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“At Atliis, we are a diverse collective of problem-solvers that not only encourage business-first thinking; we embrace it.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Brase Technologies is an innovative IT consulting and a development firm providing bespoke solutions, quality manpower across industries and domains.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSurfers Paradise, AustraliaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“M&J Productions is an innovative and dynamic company with over 15 years in the marketing & business consultancy industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Sep 29, 202651-20015 contacts →

Exact match

“Orenj Technology provides professional software development and IT solutions to industry leaders around the world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchMelbourne, AustraliaHQ recorded Sep 29, 2026201-50011 contacts →

Exact match

“Sable37 is now DXC Eclipse, the Microsoft Practice within DXC Technology.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Sep 29, 202651-20010 contacts →

Exact match

“MySite acquires and invests in software companies that make people’s lives easier.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Full Stacks Labs is a full-service software development company that brings tech ideas to life.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchNewcomb, AustraliaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“IT Related Service and Products More to come”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchByron Bay, AustraliaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“From solving our own challenges, to delivering solutions to you.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchGeelong, AustraliaHQ recorded Sep 29, 202611-507 contacts →

Exact match

“IT services that lift your business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchGirraween, AustraliaHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Techno Impact is a privately held company founded in 2015 that provides software, engineering, medical, sports, banking, and finance services and solutions to mid-sized…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWollongong, AustraliaHQ recorded Sep 29, 202611-507 contacts →

Exact match

“AhoyAhoy is a boutique technology consulting & software development business with a product focus”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchMelbourne, AustraliaHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Lonicera is a full services Information Technology organisation, providing our clients with a large breadth of consulting and technical services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSt. Leonards, AustraliaHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Turnaround Services Global (TSG), Sydney, Australia is a business and technology consulting company focusing on Business Transformation & Technology Implementation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 29, 202611-505 contacts →

Exact match

“Technology and business consulting - delivering innovative solutions”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 244 private equity backed software companies based in Australia

See the full list, filter by size, metro and specialty, and access 493 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private equity backed software companies based in Australia at a glance

As of Sep 29, 2026
33.3%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · Melbourne
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
73
51-200
13
201-500
7
501-1,000
1
1,001-5,000
1
10001+
2

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 244 companies.

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 “private equity backed software companies” 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 493 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 29, 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.

Private equity backed software companies 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 “private equity backed software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many private equity backed software companies are there based in Australia?

RevenueBase identified 244 company matches for private equity backed software companies 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?

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

Which city has the most private equity backed software companies?

Melbourne leads with 40 company records, followed by Sydney (40) and Brisbane (16).

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 493 professional contacts with verified work emails tracked across these 244 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 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 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.