Company lists · Data refreshed September 2026

Top 25 Public cloud operations companies based in Sydney, Australia

Name: Public cloud operations companies based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 63 companies tracked

RevenueBase identified 63 public cloud operations companies headquartered in Sydney, Australia as of September 2026 and tracks 2,290 professional contacts across them, including 1,009 with verified work emails and 152 with mobile numbers. Melbourne is the largest hub.

This list covers public cloud operations companies headquartered in Sydney, 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 13, 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 13, 2026 86% judged on-target in blind review

63Companies

2,290Contacts tracked

1,009Verified emails

152Mobile numbers

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The 25 largest public cloud operations companies based in Sydney, Australia

Ranked by team size

Top 25 of 63 public cloud operations companies based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to public cloud operations 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nexon Asia Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	501-1,000	777 contacts →
	Indirect evidence “Nexon Asia Pacific (Nexon) is an award-winning digital consulting and managed services partner for mid-market, enterprise, and government organisations across Australia.” Source: RevenueBase Database · checked Sep 13, 2026
2	NRI Australia & NEW Zealand	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1,001-5,000	711 contacts →
	Indirect evidence “As a trusted end-to-end digital partner, we design, build, and manage IT solutions that turn bold visions into reality and set new standards of excellence for our clients.” Source: RevenueBase Database · checked Sep 13, 2026
3	Orro Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	201-500	393 contacts →
	Indirect evidence “We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Source: RevenueBase Database · checked Sep 13, 2026
4	SCCS	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	n/a	92 contacts →
	Indirect evidence “At Uptec we want to grow together with our customers.” Source: RevenueBase Database · checked Sep 13, 2026
5	Canary IT	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	51-200	48 contacts →
	Indirect evidence “See tomorrow and stay ahead.” Source: RevenueBase Database · checked Sep 13, 2026
6	Interlinked	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	31 contacts →
	Indirect evidence “THE INTERLINKED STORY Established in 2002, Interlinked is a leading and respected information technology solutions provider for businesses across Australia.” Source: RevenueBase Database · checked Sep 13, 2026
7	Strong Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	22 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 Sep 13, 2026
8	Co4 Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	17 contacts →
	Indirect evidence “At CO4, we understand the challenges and risks faced by our customers in an ever changing digital world and are committed to offering advisory services, strategy and…” Source: RevenueBase Database · checked Sep 13, 2026
9	Aptira	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	15 contacts →
	Partial evidence “Aptira provides Cloud Solutions and delivers production-grade cloud consultancy, training and support to Enterprises, ISP's and Telcos around the globe.” Source: RevenueBase Database · checked Sep 13, 2026
10	Rackcorp	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	12 contacts →
	Partial 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 13, 2026
11	Trueit Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	11 contacts →
	Partial evidence “TrueIT Consulting provides Strategic IT Consulting & Solutions in the area of Cloud Computing, Infrastructure Solutions & Managed Services.” Source: RevenueBase Database · checked Sep 13, 2026
12	Ezynode PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	7 contacts →
	Indirect evidence “Ezynode IT Solutions is one of the best and leading Managed Service Provider based in Sydney, Australia that provides services to manufacturing, law and accounting firms…” Source: RevenueBase Database · checked Sep 13, 2026
13	Cloud Align	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	7 contacts →
	Partial evidence “Cloud Align delivers smart, scalable, and secure cloud technology solutions aligned with the strategic aims of our customers.” Source: RevenueBase Database · checked Sep 13, 2026
14	Gkm2 Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	6 contacts →
	Indirect evidence “GKM2 is a boutique Sydney based next generation Microsoft Technology Partner and specialist Managed IT Services provider.” Source: RevenueBase Database · checked Sep 13, 2026
15	Starboard IT	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	6 contacts →
	Indirect evidence “Starboard IT an Australian business, started as a conversation on how we could offer better, more personalised IT services.” Source: RevenueBase Database · checked Sep 13, 2026
16	Virtual Machine Technology Vmtech	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	51-200	6 contacts →
	Partial evidence “Virtual Machine Technology (VMtech) is a leading, Secure MultiCloud Service Provider with expertise in delivering best-fit Hybrid Cloud infrastructure with Enterprise Connectivity…” Source: RevenueBase Database · checked Sep 13, 2026
17	Odyssey Cloud	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	5 contacts →
	Partial evidence “We are a boutique digital consulting firm who help/build customised solutions for our clients using the tools and cloud providers that are right for you and your business.” Source: RevenueBase Database · checked Sep 13, 2026
18	NEW IT	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	4 contacts →
	Indirect evidence “If your existing IT infrastructure and application development lifecycle needs work, we're here to help.” Source: RevenueBase Database · checked Sep 13, 2026
19	EDT Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	11-50	4 contacts →
	Partial evidence “We take the work out of managing your on premise IT infrastructure as well as any Cloud based infrastructure you might have.” Source: RevenueBase Database · checked Sep 13, 2026
20	Bang IT Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	3 contacts →
	Partial evidence “Bang IT Solutions are an IT company who specialise in Cloud Services.” Source: RevenueBase Database · checked Sep 13, 2026
21	Calypsi	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	3 contacts →
	Indirect evidence “Welcome to Calypsi IT Company Page.” Source: RevenueBase Database · checked Sep 13, 2026
22	Ac3	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	501-1,000	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 13, 2026
23	Synnepho PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	2 contacts →
	Partial evidence “Synnepho is a privately held Information Technology company specialising in Networking, Security, Cloud connectivity and enablement and Datacentre and Systems Infrastructure.” Source: RevenueBase Database · checked Sep 13, 2026
24	Consultek	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	2 contacts →
	Indirect evidence “Consultek specialise in delivering enterprise grade IT solutions both horizontal and vertical.” Source: RevenueBase Database · checked Sep 13, 2026
25	Red21	Indirect evidence	Sydney, AustraliaHQ checked Sep 13, 2026	1-10	2 contacts →
	Indirect evidence “At RED21 we offer Information Technology Support and management delivered by highly skilled, certified, and ethical professionals.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: public cloud operations companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names public cloud operations companies.
Partial evidence: Its own public description names part of public cloud operations companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public cloud operations companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 63 public cloud operations companies based in Sydney, Australia

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Public cloud operations companies based in Sydney, Australia at a glance

As of Sep 13, 2026

44.1%Verified-email coverage

6.6%Mobile-number coverage

36.3Average contacts per company

1-10Median size (employees)

55.6%Largest-city concentration · Melbourne

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

8000–30

20031–60

561–90

090–180

4180+

Company record updated

Median 76.0d

00–30

81231–60

1,10161–90

21790–180

160180+

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 public cloud operations 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 Sydney, Australia whose own description of what they do matches “public cloud operations 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 public cloud operations 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 public cloud operations companies, and records with no verified work email. Companies headquartered outside Sydney 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, 1,009 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 13, 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.

Public cloud operations companies by metro in Australia

Public cloud operations companies in Melbourne35
Public cloud operations companies in Sydney30

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 public cloud operations 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 public cloud operations companies are there based in Sydney, Australia?

RevenueBase identified 63 public cloud operations companies headquartered in Sydney, 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?

Nexon Asia Pacific, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most public cloud operations companies?

Melbourne leads with 35 headquartered companies, followed by Sydney (30) and Brisbane (8).

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 1,009 verified decision-maker contacts tracked across these 63 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 13, 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.