Company lists · Data refreshed September 2026

Top 25 Enterprise application hosting companies based in Australia

RevenueBase identified 187 enterprise application hosting companies headquartered in Australia as of September 2026 and tracks 2,751 professional contacts across them, including 388 with verified work emails. Sydney is the largest hub.

This list covers enterprise application hosting companies 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 28, 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 28, 2026 86% judged on-target in blind review
187Companies
2,751Contacts tracked
388Verified emails
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The 25 largest enterprise application hosting companies based in Australia

Ranked by team size
Top 25 of 187 enterprise application hosting companies based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise application hosting companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5072 contacts →

Indirect evidence

“OBT was established in with a belief that technology is designed to make business easier.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceSouthbank, AustraliaHQ checked Sep 28, 202651-20068 contacts →

Indirect evidence

“As entities across the world increasingly adopt cloud computing, they encounter new challenges with integrating, securing and managing hybrid infrastructure.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceTarneit, AustraliaHQ checked Sep 28, 202651-20066 contacts →

Indirect evidence

“Sixth Force Solutions: Empowering SMBs with Tailored Cloud Solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceAdelaide, AustraliaHQ checked Sep 28, 202651-20051 contacts →

Partial evidence

“Oracle, Microsoft & AWS Experts for your Cloud, Applications, Databases, and IT Infrastructure.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceBrisbane, AustraliaHQ checked Sep 28, 202611-5036 contacts →

Partial evidence

“ATech is a single vendor partner delivering mission critical websites and cloud hosting to government, corporate, and tech start-up clients.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceSydney, AustraliaHQ checked Sep 28, 202651-20033 contacts →

Partial evidence

“Servers Australia is a leading provider of Australian-based cloud and infrastructure solutions, supporting thousands of businesses with high-performance cloud hosting, 24/7 local…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceAustraliaHQ checked Sep 28, 202611-5032 contacts →

Indirect evidence

“We put the right workloads into the right cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidencePerth, AustraliaHQ checked Sep 28, 202651-20021 contacts →

Indirect evidence

“Zettagrid is a trusted sovereign cloud provider, headquartered in Australia and serving customers across Asia-Pacific.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceMascot, AustraliaHQ checked Sep 28, 202611-5019 contacts →

Indirect evidence

“We are Australia’s Leading provider of Personalised Cloud & Managed Services.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceAdelaide, AustraliaHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“Arxis' mission is to secure our clients’ technology and empower their business.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceFitzroy, AustraliaHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Fitzroy IT partners with customers to bring their vision to life.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceCaloundra, AustraliaHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“We provide IT infrastructure as a service to businesses, delivering a little or a lot based on your requirements in order to provide you with a more cost effective IT environment.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceScoresby, AustraliaHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“We are professional level service providers for the day to day running of your IT setup, and Project Managing your long term IT infrastructure.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceThebarton, AustraliaHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“DRGroup is a Technology services company that specializes in providing cloud and managed services to businesses of all sizes.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceToowong, AustraliaHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Sundata was acquired by OneTeam IT Pty Ltd in 2021.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceKilsyth South, AustraliaHQ checked Sep 28, 202611-5013 contacts →

Indirect evidence

“Micron21 began as the subsidiary of a larger print business that specialised in creating Australian currency.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceBrisbane, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“We are an enterprise that supports other enterprises with secure, robust solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceSydney, AustraliaHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Who are we - RackCorp Secure Cloud is an Australian owned Infrastructure as a Service (IaaS) provider established in 2003 with a clear mission to provide the most performant…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceNarre Warren, AustraliaHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Retrac is a specialised Service Provider of IT services to businesses of all shapes and sizes.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceBrisbane City, AustraliaHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

“Industry leaders providing premium tailored solutions to fit your business's needs.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceAlexandria, AustraliaHQ checked Sep 28, 202651-20011 contacts →

Indirect evidence

“Your Trusted Partner for Next-Gen Cloud Solutions, IT Services, Cyber Security" Aera is your go-to partner for innovative technology solutions across Australia.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceHaymarket, AustraliaHQ checked Sep 28, 2026201-5009 contacts →

Indirect evidence

“Bulletproof is now part of AC3, the most innovative cloud services provider in Australia/New Zealand.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 28, 202611-509 contacts →

Indirect evidence

“IT Easy is a privately owned Australian company that has been in operation since 1994.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceBrisbane, AustraliaHQ checked Sep 28, 20261-108 contacts →

Indirect evidence

“Cloud CROWD is a Brisbane based company offering Modern Workspace, Security and Cloud service solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceAdelaide, AustraliaHQ checked Sep 28, 202611-508 contacts →

Partial evidence

“Digitize is an Adelaide based firm that is a recommended provider of fast hosting and reliable software.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 187 enterprise application hosting companies based in Australia

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Enterprise application hosting companies based in Australia at a glance

As of Sep 28, 2026
14.1%Verified-email coverage
14.7Average contacts per company
1-10Median size (employees)
16.6%Largest-city concentration · Sydney
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
61
51-200
16
201-500
3
501-1,000
1

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 187 companies.

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 enterprise application hosting companies, 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 “enterprise application hosting companies”. 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 enterprise application hosting companies), 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 enterprise application hosting companies, 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, 388 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 28, 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.

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 enterprise application hosting companies, 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 enterprise application hosting companies are there based in Australia?

RevenueBase identified 187 enterprise application hosting companies 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?

OBT, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most enterprise application hosting companies?

Sydney leads with 31 headquartered companies, followed by Melbourne (28) and Brisbane (15).

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 388 verified decision-maker contacts tracked across these 187 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 28, 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.