Company lists · Data verified August 2026

Top 25 Cloud security management companies based in Australia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 152 companies tracked

There are 152 cloud security management companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 3,071 professional contacts across them, including 1,229 with verified work emails and 236 with mobile numbers. Sydney is the largest hub.

This list covers cloud security management 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.

152Companies

3,071Contacts tracked

1,229Verified emails

236Mobile numbers

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The 25 largest cloud security management companies based in Australia

Ranked by team size

Top 25 of 152 cloud security management 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	Glueckkanja AG	Sydney	201-500	201	72
3	Webroot	Chatswood	501-1,000	199	75
4	Aucyber	Fortitude Valley	51-200	105	5
5	Advent ONE	Crows Nest	51-200	67	44
6	Sixth Force	Tarneit	51-200	64	18
7	Parallo	Melbourne	51-200	54	32
8	Vectra	Melbourne	51-200	42	19
9	Affinitymsp	Sydney	51-200	38	24
10	Plerion	Sydney	11-50	38	18
11	Astralas	Cremorne	51-200	35	20
12	Ultimate IT Services	Rydalmere	11-50	32	6
13	Global Storage	n/a	11-50	31	2
14	Afterdark Technology	Bowen Hills	51-200	28	13
15	Datcom Cloud	North Geelong	11-50	26	12
16	Logicaltech PTY LTD Microsoft Office 365 Managed Service Provider	Melbourne	51-200	25	10
17	Falco Technology Solutions	Adelaide	11-50	20	13
18	Cybersecon	Melbourne	11-50	18	6
19	Sinevis	n/a	11-50	17	6
20	Microsolve	North Wollongong	11-50	15	6
21	Drgroup	Prospect	11-50	15	5
22	Rachis Technology	Kent Town	11-50	14	11
23	Polarseven	Sydney	11-50	11	8
24	Cyber Audit Team	South East Queensland	11-50	10	5
25	Siax Computing Solutions PTY LTD	Melbourne	11-50	9	7

Showing 25 of 152 cloud security management companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,229 reachable decision-makers.

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Cloud security management companies based in Australia at a glance

As of Aug 28, 2026

11-50Median size (employees)

SydneyLargest hub · 39 HQs

236Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cloud security management companies by metro

Metro	Companies
Cloud security management companies in Sydney	39
Cloud security management companies in Melbourne	34
Cloud security management companies in Brisbane	6
Cloud security management companies in Perth	5
Cloud security management companies in Canberra	5
Cloud security management companies in Adelaide	5
Cloud security management companies in Chatswood	3

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 security management 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; 7 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 security management companies are there based in Australia?

There are 152 cloud security management 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 security management companies?

Sydney leads with 39 headquartered companies, followed by Melbourne (34) and Brisbane (6).

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 1,229 verified decision-maker contacts tracked across these 152 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.