Company lists · Data verified August 2026

Top 17 Cloud cost optimization firms based in Australia

There are 42 cloud cost optimization firms headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 281 professional contacts across them, including 90 with verified work emails and 15 with mobile numbers. Sydney is the largest hub.

This list covers cloud cost optimization 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.

42Companies
281Contacts tracked
90Verified emails
15Mobile numbers
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The 17 largest cloud cost optimization firms based in Australia

Ranked by team size
Top 17 of 42 cloud cost optimization 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
1Sixth ForceTarneit51-2006418
2ParalloMelbourne51-2005432
3PractivSydney51-2003111
4CMD SolutionsMelbourne51-200243
5Pureplay CloudSydney1-10105
6HaylixMelbourne11-5086
7MorflessSydney11-5082
8Meta ModelCanberra11-5031
9Cloud CtrlBrisbane11-5022
10CloudiblePerth1-1022
11CloudcmxSydney1-1022
12HudledSydney11-5021
13CloudatmoBrisbane1-1021
14Project Host ConsultingAdelaide11-5011
15cloudstep.ioMelbourne11-5011
16MerrinologySydney1-1011
17EduliloBrisbane1-1011

Showing 17 of 42 cloud cost optimization firms based in Australia

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Cloud cost optimization firms based in Australia at a glance

As of Aug 28, 2026
1-10Median size (employees)
SydneyLargest hub · 17 HQs
15Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
22
11-50
15
51-200
5

Cloud cost optimization firms by metro

MetroCompanies
Cloud cost optimization firms in Sydney17
Cloud cost optimization firms in Melbourne11
Cloud cost optimization firms in Brisbane7
Cloud cost optimization firms in Adelaide2
Cloud cost optimization firms in Perth2
Cloud cost optimization firms in Canberra1
Cloud cost optimization firms in Tarneit1
Cloud cost optimization firms in Pyrmont1

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 cost optimization 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; 0 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 cost optimization firms are there based in Australia?

There are 42 cloud cost optimization firms headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Sixth Force, headquartered in Tarneit, tops this list with the largest team on record.

Which city has the most cloud cost optimization firms?

Sydney leads with 17 headquartered companies, followed by Melbourne (11) 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 90 verified decision-maker contacts tracked across these 42 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.