Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure builders based in Australia

RevenueBase identified 166 cloud infrastructure builders headquartered in Australia as of August 2026 and tracks 3,692 professional contacts across them, including 1,345 with verified work emails and 226 with mobile numbers. Melbourne is the largest hub.

This list covers cloud infrastructure builders 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
166Companies
3,692Contacts tracked
1,345Verified emails
226Mobile numbers
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The 25 largest cloud infrastructure builders based in Australia

Ranked by team size
Top 25 of 166 cloud infrastructure builders based in Australia, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure builders: 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
1Partial evidenceBrisbane City, Australia201-500456 contacts →

Partial evidence

“NEXTDC is an ASX100-listed digital infrastructure company enabling business transformation by delivering three core pillars of customer value: Operational Certainty, Future…”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceMelbourne, Australia51-200172 contacts →

Indirect evidence

“Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.”

Source: RevenueBase Database · checked Aug 31, 2026
3Partial evidenceSouthbank, Australia51-200156 contacts →

Partial evidence

“Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…”

Source: RevenueBase Database · checked Aug 31, 2026
4Indirect evidenceSan Remo, Australia51-200146 contacts →

Indirect evidence

“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.”

Source: RevenueBase Database · checked Aug 31, 2026
5Partial evidenceDocklands, Australia51-200125 contacts →

Partial evidence

“iGreenData is a next-generation technology company with a focus on Cloud, Data, and Digital first solutions which are changing how technology provides value to businesses…”

Source: RevenueBase Database · checked Aug 31, 2026
6Partial evidenceDocklands, Australia51-20089 contacts →

Partial evidence

“Oreta is an Australian technology company helping organisations cut through complexity and achieve real business outcomes across cloud, cybersecurity, networking, and digital…”

Source: RevenueBase Database · checked Aug 31, 2026
7Indirect evidenceAdelaide, Australia51-20086 contacts →

Indirect evidence

“For over 25 years we have been designing and implementing IT strategies that leverage technology to achieve business objectives for small businesses, through to enterprise…”

Source: RevenueBase Database · checked Aug 31, 2026
8Partial evidenceSydney, Australia51-20066 contacts →

Partial evidence

“We innovate exceptional technology infrastructure providing best-in-class power, agility and security for mission critical and data intensive workloads.”

Source: RevenueBase Database · checked Aug 31, 2026
9Partial evidenceTarneit, Australia51-20064 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Aug 31, 2026
10Partial evidenceSydney, Australia51-20057 contacts →

Partial evidence

“We're an Australian cloud services company dedicated to empowering businesses through digital transformation, consulting and managed services.”

Source: RevenueBase Database · checked Aug 31, 2026
11Indirect evidenceMelbourne, Australia51-20054 contacts →

Indirect evidence

“Driven by curiosity.”

Source: RevenueBase Database · checked Aug 31, 2026
12Partial evidenceParramatta, Australia201-50053 contacts →

Partial evidence

“We are a Cloud Data Analytics Firm.”

Source: RevenueBase Database · checked Aug 31, 2026
13Strong evidenceMelbourne, Australia51-20051 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Aug 31, 2026
14Partial evidenceSydney, Australia51-20045 contacts →

Partial evidence

“Styxtech.Systems is a leading global IT infrastructure reseller and systems integrator, offering a full range of innovative solutions to businesses worldwide.”

Source: RevenueBase Database · checked Aug 31, 2026
15Partial evidenceMelbourne, Australia51-20041 contacts →

Partial evidence

“We specialise in developing Public Cloud solutions for organisations of all sizes.”

Source: RevenueBase Database · checked Aug 31, 2026
16Indirect evidenceParramatta, Australia11-5038 contacts →

Indirect evidence

“At Olympus Technology Services, delivering IT Transformation is our business.”

Source: RevenueBase Database · checked Aug 31, 2026
17Indirect evidenceParalowie, Australia51-20035 contacts →

Indirect evidence

“CloudStakes Technology Pvt.”

Source: RevenueBase Database · checked Aug 31, 2026
18Strong evidenceMorley, Australia11-5033 contacts →

Strong evidence

“CMTG is WA's chief integrated IT infrastructure solutions, service and consulting company specialising in high performance data storage and application, private cloud systems, and…”

Source: RevenueBase Database · checked Aug 31, 2026
19Strong evidenceSydney, Australia51-20032 contacts →

Strong 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 Aug 31, 2026
20Partial evidenceMelbourne, Australia11-5025 contacts →

Partial evidence

“Onel works with you to deliver core IT infrastructure solutions that enables your business to operate effectively today and into the future.”

Source: RevenueBase Database · checked Aug 31, 2026
21Indirect evidenceMelbourne, Australia51-20025 contacts →

Indirect evidence

“Welcome to the LogicalTech.”

Source: RevenueBase Database · checked Aug 31, 2026
22Partial evidenceMelbourne, Australia11-5024 contacts →

Partial evidence

“We are a team of dedicated Microsoft Azure and M365 specialists, committed to empowering organisations with cutting-edge cloud solutions and driving digital transformation.”

Source: RevenueBase Database · checked Aug 31, 2026
23Partial evidenceMelbourne, Australia51-20024 contacts →

Partial evidence

“CMD Solutions is an AWS Premier Consulting Partner with expertise focused on the design of hybrid cloud solutions that are secure, scalable and efficient.”

Source: RevenueBase Database · checked Aug 31, 2026
24Indirect evidenceKingston, Australia11-5023 contacts →

Indirect evidence

“Since 1998, Infront has placed innovation at the heart of everything we do.”

Source: RevenueBase Database · checked Aug 31, 2026
25Indirect evidenceSydney, Australia11-5022 contacts →

Indirect evidence

“Strong Solutions' mission is to provide best practice innovative IT solutions and services to our clients acting as the technology enabler for realisation of their business goals.”

Source: RevenueBase Database · checked Aug 31, 2026

Showing 25 of 166 cloud infrastructure builders based in Australia

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Cloud infrastructure builders based in Australia at a glance

As of Aug 31, 2026
36.4%Verified-email coverage
6.1%Mobile-number coverage
22.2Average contacts per company
11-50Median size (employees)
30.1%Largest-city concentration · Melbourne
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
58
51-200
25
201-500
3
501-1,000
1
1,001-5,000
1

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 cloud infrastructure builders, 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 “cloud infrastructure builders”. 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 cloud infrastructure builders), 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 cloud infrastructure builders, 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, 1,345 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 August 31, 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 cloud infrastructure builders, 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 cloud infrastructure builders are there based in Australia?

RevenueBase identified 166 cloud infrastructure builders headquartered in Australia as of August 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?

Nextdc, headquartered in Brisbane City, tops this list with the largest team on record.

Which city has the most cloud infrastructure builders?

Melbourne leads with 50 headquartered companies, followed by Sydney (33) 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 1,345 verified decision-maker contacts tracked across these 166 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.