Company lists · Data verified August 2026

Top 25 Cybersecurity for edge networks based in Australia

Name: Cybersecurity for edge networks based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 150 companies tracked

There are 150 cybersecurity for edge networks headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 1,515 professional contacts across them, including 567 with verified work emails and 132 with mobile numbers. Melbourne is the largest hub.

This list covers cybersecurity for edge networks 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.

150Companies

1,515Contacts tracked

567Verified emails

132Mobile numbers

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The 25 largest cybersecurity for edge networks based in Australia

Ranked by team size

Top 25 of 150 cybersecurity for edge networks 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	Webroot	Chatswood	501-1,000	199	75
2	Triskele Labs	Melbourne	51-200	123	89
3	Northbridge Systems	St Leonards	51-200	70	27
4	Wipro Shelde	Melbourne	51-200	50	15
5	Sekuro Asia	Brisbane	51-200	43	11
6	Slipstream Cyber	St Leonards	11-50	42	28
7	Seccom Global	Sydney	11-50	41	30
8	Astralas	Cremorne	51-200	35	20
9	Ionize	Canberra	51-200	34	26
10	OP Innovate	Canberra	11-50	34	21
11	NSB Cyber	Brisbane	11-50	30	19
12	Cybernara	Adelaide	11-50	29	5
13	Datcom Cloud	North Geelong	11-50	26	12
14	Respiro	Redfern	11-50	20	5
15	Surecity Networks	South Melbourne	11-50	19	12
16	Zynet PTY LTD	Tullamarine	11-50	17	9
17	Sinevis	n/a	11-50	17	6
18	Spartans Security	Cremorne	11-50	14	8
19	Cosive	Melbourne	11-50	14	8
20	Secgenx	n/a	11-50	14	6
21	Saltt Technologies	Melbourne	11-50	12	7
22	Cleared	Canberra	11-50	11	9
23	IT First Responder	Castle Hill	11-50	11	8
24	Datasec Solutions PTY LTD	Nunawading	11-50	10	6
25	Zirilio	Melbourne	11-50	10	6

Showing 25 of 150 cybersecurity for edge networks based in Australia

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Cybersecurity for edge networks based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

MelbourneLargest hub · 31 HQs

132Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Cybersecurity for edge networks by metro

Metro	Companies
Cybersecurity for edge networks in Melbourne	31
Cybersecurity for edge networks in Sydney	26
Cybersecurity for edge networks in Brisbane	12
Cybersecurity for edge networks in Canberra	7
Cybersecurity for edge networks in Perth	6
Cybersecurity for edge networks in Castle Hill	3
Cybersecurity for edge networks in Brisbane City	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 “cybersecurity for edge networks”, 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 cybersecurity for edge networks are there based in Australia?

There are 150 cybersecurity for edge networks headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Webroot, headquartered in Chatswood, tops this list with the largest team on record.

Which city has the most cybersecurity for edge networks?

Melbourne leads with 31 headquartered companies, followed by Sydney (26) and Brisbane (12).

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 567 verified decision-maker contacts tracked across these 150 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.