Company lists · Data verified August 2026

Top 25 Ai-powered security companies based in Australia

Name: Ai-powered security companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 159 companies tracked

There are 159 ai-powered security companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,576 professional contacts across them, including 647 with verified work emails and 153 with mobile numbers. Sydney is the largest hub.

This list covers ai-powered security 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.

159Companies

1,576Contacts tracked

647Verified emails

153Mobile numbers

Unlock all 159 companies Free account · no credit card · 2 minutes

The 25 largest ai-powered security companies based in Australia

Ranked by team size

Top 25 of 159 ai-powered security 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	Arinco	Haymarket	201-500	202	136
2	Webroot	Chatswood	501-1,000	199	75
3	RED Sift	Surry Hills	51-200	109	55
4	Entersoft Security	Brisbane	51-200	63	20
5	RED Piranha	Melbourne	51-200	58	41
6	Arkeus	Port Melbourne	51-200	55	34
7	Leader Security Electronics	Mitchell	51-200	45	9
8	Bluerydge	Fyshwick	51-200	39	28
9	Omnivision	Mulgrave	51-200	39	23
10	Plerion	Sydney	11-50	38	18
11	Clear Dynamics	Melbourne	51-200	37	22
12	Aibuild	Carlton	11-50	27	7
13	Beyond Data	Sydney	11-50	25	8
14	X-Rd	Canberra	11-50	21	11
15	Smokeshield Security	Springvale	11-50	21	10
16	Supahuman AI	Melbourne	11-50	19	14
17	Threat Intelligence	Sydney	11-50	19	1
18	4ai Systems INC	Newcastle	11-50	18	11
19	apate.ai	Macquarie Park	11-50	16	6
20	cyberoo.ai	Sydney	11-50	15	5
21	Cosive	Melbourne	11-50	14	8
22	Cybermate	Sydney	11-50	13	2
23	Elttam	Melbourne	11-50	12	9
24	Wild Mouse	Melbourne	11-50	11	8
25	Codec Security Ventures	Darra	201-500	10	2

Showing 25 of 159 ai-powered security companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 647 reachable decision-makers.

Free account · no credit card

See all 159 companies

Ai-powered security companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 46 HQs

153Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Ai-powered security companies by metro

Metro	Companies
Ai-powered security companies in Sydney	46
Ai-powered security companies in Melbourne	34
Ai-powered security companies in Canberra	7
Ai-powered security companies in Brisbane	7
Ai-powered security companies in Perth	4
Ai-powered security companies in Surry Hills	3
Ai-powered security companies in Gold Coast	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 “ai-powered security 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; 3 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 ai-powered security companies are there based in Australia?

There are 159 ai-powered security companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Arinco, headquartered in Haymarket, tops this list with the largest team on record.

Which city has the most ai-powered security companies?

Sydney leads with 46 headquartered companies, followed by Melbourne (34) and Canberra (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 647 verified decision-maker contacts tracked across these 159 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.

Ready to reach these companies? Verified emails and direct dials for all 159 ai-powered security companies based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Ai-powered security companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Ai-powered security companies lists · New lists

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.