Company lists · Data verified August 2026

Top 25 Cybersecurity engineers based in New Zealand

Name: Cybersecurity engineers based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 47 companies tracked

There are 47 cybersecurity engineers headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 434 professional contacts across them, including 249 with verified work emails and 9 with mobile numbers. Auckland is the largest hub.

This list covers cybersecurity engineers headquartered in New Zealand, 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.

47Companies

434Contacts tracked

249Verified emails

9Mobile numbers

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The 25 largest cybersecurity engineers based in New Zealand

Ranked by team size

Top 25 of 47 cybersecurity engineers based in New Zealand, 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	Defend	Auckland	51-200	119	81
2	Bastion Security Group	Wellington	51-200	93	64
3	Aura Information Security	Wellington	11-50	25	19
4	Virtuelle Group	Auckland	51-200	22	11
5	Optimatech Limited	Auckland	11-50	14	6
6	Cybercure LTD	Wellington	1-10	11	8
7	Fenrir Security	Christchurch	1-10	7	5
8	Pulse Security	Wellington	1-10	7	4
9	Cyberteam	Wellington	1-10	7	3
10	Diode Security	Wellington	1-10	6	5
11	Plural Cyber	Auckland	1-10	6	3
12	Wire8 Cyber	Auckland	1-10	5	4
13	Pākiki Security	Christchurch	1-10	5	2
14	SSS	Wellington	51-200	4	2
15	Secure23	Wellington	1-10	2	2
16	Cipher Security	Auckland	11-50	2	1
17	Guaranteed Peace-Of-Mind Computing - Since 1992	Auckland	1-10	2	1
18	Cyberco	Wellington	1-10	2	1
19	Division Zero	Wellington	1-10	2	1
20	Core 73	Auckland	1-10	2	1
21	Mtcyber Limited	Auckland	1-10	2	1
22	Trust Hound	Wellington	1-10	1	1
23	Thatsit Consultants	n/a	1-10	1	1
24	Silverback Technologies Limited	Auckland	1-10	1	1
25	Coresilium	Christchurch	1-10	1	1

Showing 25 of 47 cybersecurity engineers based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 249 reachable decision-makers.

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Cybersecurity engineers based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 21 HQs

9Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

Cybersecurity engineers by metro

Metro	Companies
Cybersecurity engineers in Auckland	21
Cybersecurity engineers in Wellington	15
Cybersecurity engineers in Christchurch	5
Cybersecurity engineers in Tauranga	2
Cybersecurity engineers in Epsom	1
Cybersecurity engineers in Waikanae	1

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 engineers”, with match quality audited by blind human judging, and headquartered in New Zealand.
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; 1 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 engineers are there based in New Zealand?

There are 47 cybersecurity engineers headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

Defend, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most cybersecurity engineers?

Auckland leads with 21 headquartered companies, followed by Wellington (15) and Christchurch (5).

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 249 verified decision-maker contacts tracked across these 47 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.