Company lists · Data verified August 2026

Top 25 Cloud infrastructure consulting firms based in Australia

There are 793 cloud infrastructure consulting firms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 11,232 professional contacts across them, including 4,532 with verified work emails and 787 with mobile numbers. Melbourne is the largest hub.

This list covers cloud infrastructure consulting firms 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.

793Companies
11,232Contacts tracked
4,532Verified emails
787Mobile numbers
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The 25 largest cloud infrastructure consulting firms based in Australia

Ranked by team size
Top 25 of 793 cloud infrastructure consulting firms based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Cloud4c ServicesMelbourne1,001-5,0001,591679
2Nexon Asia PacificAdelaide501-1,000771267
3Thakral ONEBrisbane501-1,00051189
4Cognizant ServianMelbourne1,001-5,000312101
5FinityMelbourne201-500253214
6Hitachi Solutions Asia PacificMacquarie Park10001+2231
7Glueckkanja AGSydney201-50020172
8Lab3Melbourne201-500196116
9NcingaSydney51-20019465
10Tecala GroupPerth201-500179160
11Jefferson FrankMelbourne201-50014316
12OutcomexSouth Melbourne51-20011581
13Meridian Group International, INCn/a501-1,00011133
14TL Consulting GroupMelbourne51-20010922
15Aviato ConsultingSydney51-20010044
16Lancom TechnologyPort Melbourne51-2009966
17ORETADocklands51-2008959
18ComunetAdelaide51-2008644
19BluepineappleSydney51-2007256
20Cevo AustraliaHaymarket51-2007238
21Digital61Fyshwick51-2006856
22Kerner NorlandCremorne51-2006749
23Advent ONECrows Nest51-2006744
24Sixth ForceTarneit51-2006418
25Agile InsightsMelbourne51-2006227

Showing 25 of 793 cloud infrastructure consulting firms based in Australia

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Cloud infrastructure consulting firms based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
MelbourneLargest hub · 192 HQs
787Contacts with mobile numbers
29Emails re-verified in last 30 days

Companies by employee count

1-10
446
11-50
251
51-200
71
201-500
10
501-1,000
7
1,001-5,000
4
10001+
2

Cloud infrastructure consulting firms by metro

MetroCompanies
Cloud infrastructure consulting firms in Melbourne192
Cloud infrastructure consulting firms in Sydney189
Cloud infrastructure consulting firms in Brisbane43
Cloud infrastructure consulting firms in Perth28
Cloud infrastructure consulting firms in Adelaide21
Cloud infrastructure consulting firms in Canberra11
Cloud infrastructure consulting firms in Parramatta10

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 consulting firms”, 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; 29 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 consulting firms are there based in Australia?

There are 793 cloud infrastructure consulting firms 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 consulting firms?

Melbourne leads with 192 headquartered companies, followed by Sydney (189) and Brisbane (43).

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 4,532 verified decision-maker contacts tracked across these 793 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.