Company lists · Data verified August 2026

Top 25 Cybersecurity identity management companies based in Australia

Name: Cybersecurity identity 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 669 companies tracked

There are 669 cybersecurity identity management companies headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 6,908 professional contacts across them, including 2,937 with verified work emails and 446 with mobile numbers. Sydney is the largest hub.

This list covers cybersecurity identity 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.

669Companies

6,908Contacts tracked

2,937Verified emails

446Mobile numbers

Unlock all 669 companies Free account · no credit card · 2 minutes

The 25 largest cybersecurity identity management companies based in Australia

Ranked by team size

Top 25 of 669 cybersecurity identity 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	PT Itsec Asia TBK	Melbourne	201-500	387	67
2	Centorrino Technologies	Coburg	201-500	349	207
3	Webroot	Chatswood	501-1,000	199	75
4	Virtual IT Group Vitg	Sydney	201-500	165	129
5	Triskele Labs	Melbourne	51-200	123	89
6	Infotrust	Sydney	201-500	122	81
7	Renew IT	Canning Vale	51-200	113	55
8	RED Sift	Surry Hills	51-200	109	55
9	Secutec	Sydney	51-200	102	37
10	Sekuro	n/a	51-200	100	70
11	Ever Nimble	Fortitude Valley	51-200	98	79
12	Kaine Mathrick Tech	Sydney	51-200	91	62
13	Secure Agility	Sydney	51-200	87	76
14	Unify Solutions	Brisbane	51-200	79	34
15	Northbridge Systems	St Leonards	51-200	70	27
16	Entersoft Security	Brisbane	51-200	63	20
17	Safetrust INC	Phillip	51-200	62	36
18	Skillfield	Melbourne	51-200	61	42
19	RED Piranha	Melbourne	51-200	58	41
20	Archtis	Barton	51-200	58	40
21	3columns	n/a	51-200	58	32
22	Deploypartners	North Sydney	51-200	51	24
23	Wipro Shelde	Melbourne	51-200	50	15
24	Dimiya Tech	Melbourne	51-200	50	2
25	Emerging IT	Mulgrave	51-200	45	27

Showing 25 of 669 cybersecurity identity management companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,937 reachable decision-makers.

Free account · no credit card

See all 669 companies

Cybersecurity identity management companies based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 144 HQs

446Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

375

11-50

221

51-200

201-500

501-1,000

1,001-5,000

10001+

Cybersecurity identity management companies by metro

Metro	Companies
Cybersecurity identity management companies in Sydney	144
Cybersecurity identity management companies in Melbourne	132
Cybersecurity identity management companies in Brisbane	53
Cybersecurity identity management companies in Canberra	35
Cybersecurity identity management companies in Perth	28
Cybersecurity identity management companies in Adelaide	22
Cybersecurity identity management companies in Brisbane City	12

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 “cybersecurity identity 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; 4 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 cybersecurity identity management companies are there based in Australia?

There are 669 cybersecurity identity management companies headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

PT Itsec Asia TBK, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most cybersecurity identity management companies?

Sydney leads with 144 headquartered companies, followed by Melbourne (132) and Brisbane (53).

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 2,937 verified decision-maker contacts tracked across these 669 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 669 cybersecurity identity management companies based in Australia. Start with a free account, no credit card.

Get the full list

Related lists

Cybersecurity identity management companies by geography

Browse the directory

Browse: Companies home · All Australia lists · All Cybersecurity identity management 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.