Company lists · Data verified August 2026

Top 25 Cloud architecture companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 265 companies tracked

There are 265 cloud architecture companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 2,009 professional contacts across them, including 842 with verified work emails and 144 with mobile numbers. Melbourne is the largest hub.

This list covers cloud architecture 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.

265Companies

2,009Contacts tracked

842Verified emails

144Mobile numbers

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The 25 largest cloud architecture companies based in Australia

Ranked by team size

Top 25 of 265 cloud architecture 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	Blue Connections IT	San Remo	51-200	146	88
2	Aviato Consulting	Sydney	51-200	100	44
3	Advent ONE	Crows Nest	51-200	67	44
4	Sixth Force	Tarneit	51-200	64	18
5	Idea 11	Sydney	51-200	57	34
6	Parallo	Melbourne	51-200	54	32
7	Blue Crystal Solutions	Melbourne	51-200	51	33
8	Precision IT	Melbourne	51-200	41	25
9	Techconnect IT Solutions	Brisbane City	51-200	38	26
10	Olympus Technology Services	Parramatta	11-50	38	19
11	ALTRA	Melbourne	11-50	36	21
12	Cloudstakes Technology Pvt. LTD	Paralowie	51-200	35	7
13	Whitefox Cloud Consulting	Brisbane	51-200	35	1
14	Tmlabs	Sydney	51-200	33	23
15	SLEEQ	Brisbane	51-200	31	19
16	Practiv	Sydney	51-200	31	11
17	Global Storage	n/a	11-50	31	2
18	Res. Business IT	Milton	51-200	25	20
19	Onel Consulting	Melbourne	11-50	25	13
20	Azured Consulting	Melbourne	11-50	24	18
21	CMD Solutions	Melbourne	51-200	24	3
22	Strong Solutions	Sydney	11-50	22	9
23	Codify	Spring Hill	11-50	21	13
24	Cloud Native	Sydney	11-50	21	10
25	Invise	Brisbane	11-50	18	15

Showing 25 of 265 cloud architecture companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 842 reachable decision-makers.

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Cloud architecture companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

MelbourneLargest hub · 73 HQs

144Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

147

11-50

51-200

501-1,000

Cloud architecture companies by metro

Metro	Companies
Cloud architecture companies in Melbourne	73
Cloud architecture companies in Sydney	70
Cloud architecture companies in Brisbane	16
Cloud architecture companies in Perth	6
Cloud architecture companies in Adelaide	6
Cloud architecture companies in Canberra	5
Cloud architecture companies in Bendigo	2

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 architecture 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; 5 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 architecture companies are there based in Australia?

There are 265 cloud architecture companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Blue Connections IT, headquartered in San Remo, tops this list with the largest team on record.

Which city has the most cloud architecture companies?

Melbourne leads with 73 headquartered companies, followed by Sydney (70) and Brisbane (16).

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 842 verified decision-maker contacts tracked across these 265 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.