Company lists · Data verified August 2026

Top 25 Cloud infrastructure companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 101 companies tracked

There are 101 cloud infrastructure companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 2,929 professional contacts across them, including 1,305 with verified work emails and 183 with mobile numbers. Melbourne is the largest hub.

This list covers cloud infrastructure 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.

101Companies

2,929Contacts tracked

1,305Verified emails

183Mobile numbers

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The 25 largest cloud infrastructure companies based in Australia

Ranked by team size

Top 25 of 101 cloud infrastructure 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	Cloud4c Services	Melbourne	1,001-5,000	1,591	679
2	Nextdc	Brisbane City	201-500	456	359
3	Igreendata	Docklands	51-200	125	64
4	OBT	Sydney	11-50	71	1
5	Parallo	Melbourne	51-200	54	32
6	Servers Australia	Sydney	51-200	32	25
7	Global Storage	n/a	11-50	31	2
8	Zettagrid	Adelaide	51-200	20	19
9	3verest	Syndey	11-50	18	15
10	Cloud Plus	Wynnum	51-200	17	10
11	Strong Compute	Sydney	11-50	16	7
12	OZEIT	Caloundra	11-50	15	8
13	Drgroup	Prospect	11-50	15	5
14	Cloud Connect WA	Osborne Park	11-50	13	8
15	Micron21	Kilsyth South	11-50	13	7
16	Rackcorp	Sydney	11-50	12	4
17	Aera Cloud And Security Group	Alexandria	51-200	11	1
18	Bulletproof Group Limited	Haymarket	201-500	9	3
19	MAXIT	West Melbourne	1-10	8	5
20	XTOM	Surry Hills	11-50	8	1
21	Wolk Technology	Keysborough	11-50	7	5
22	Netpillar	Sydney	11-50	7	3
23	Progress IT PTY LTD	West Perth	1-10	6	5
24	Revolveit	Bendigo	1-10	6	4
25	Cloudek	Sydney	11-50	6	2

Showing 25 of 101 cloud infrastructure companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,305 reachable decision-makers.

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Cloud infrastructure companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

MelbourneLargest hub · 21 HQs

183Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Cloud infrastructure companies by metro

Metro	Companies
Cloud infrastructure companies in Melbourne	21
Cloud infrastructure companies in Sydney	20
Cloud infrastructure companies in Brisbane	5
Cloud infrastructure companies in Adelaide	2
Cloud infrastructure companies in Eight Mile Plains	2
Cloud infrastructure companies in Perth	2
Cloud infrastructure companies in Osborne Park	1

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 “cloud infrastructure 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; 8 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 cloud infrastructure companies are there based in Australia?

There are 101 cloud infrastructure companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Cloud4c Services, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most cloud infrastructure companies?

Melbourne leads with 21 headquartered companies, followed by Sydney (20) and Brisbane (5).

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 1,305 verified decision-maker contacts tracked across these 101 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.