Company lists · Data refreshed September 2026

Top 16 IT security integrators based in Auckland, New Zealand

RevenueBase identified 35 company matches for IT security integrators associated with Auckland, New Zealand as of September 2026 and tracks 554 professional contacts across them, including 260 with verified work emails. Across New Zealand, Auckland is the largest hub for this category.

This list covers company matches for IT security integrators associated with Auckland, New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
35Companies
554Contacts tracked
260Verified emails
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The 16 largest IT security integrators based in Auckland, New Zealand

Ranked by team size
Top 16 of 35 company matches for IT security integrators based in Auckland, New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAuckland, New ZealandHQ recorded Sep 28, 2026n/a170 contacts →

Exact match

“With a focus on IT security, cloud transformation, network and system integration, CNS provide high level solutions designed to suit your business requirements.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Sep 28, 202651-200119 contacts →

Exact match

“DEFEND are an independent agnostic cyber security partner.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Sep 28, 202651-20099 contacts →

Exact match

“Proudly New Zealand owned and Managed ICT systems integrator providing specialist Technology Solutions, Professional Services, Technical expertise and Cloud solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“We are a leading New Zealand based Managed Security Service Provider (MSSP) and security systems integrator.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“OptimaTech is passionately committed to transforming businesses across New Zealand, Hong Kong and Asia Pacific by leveraging security-driven technology as the foundation for…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“We are a group of certified IT experts, highly specialised in world-class Network Cybersecurity solutions to improve your overall business performance by solving complex…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-106 contacts →

Exact match

“A team of cyber security experts, helping businesses build cyber resilience and manage their cyber security risk.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Access Security & Control specialises in designing and installing security solutions to world-class standards.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-505 contacts →

Exact match

“BDR offer a unique take on security systems from an operational and human perspective.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“At Nova Security, we deliver top-tier cybersecurity services including Penetration Testing, Cloud Security Solutions, and Blockchain Security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-502 contacts →

Exact match

“We help protect your business by implementing right-sized security solutions tailored to your organisation, no matter its size.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“We make complicated IT security easy for businesses so they can be sure they are protected and retain the trust of their clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Core 73 is an Auckland based cybersecurity firm with over 20 years of experience on Network Security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-102 contacts →

Exact match

“At MTCyber Limited, we are dedicated to fortifying the cybersecurity defenses of businesses, ensuring they navigate the digital landscape with confidence.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 16 of 35 IT security integrators based in Auckland, New Zealand

See the full list, filter by size, metro and specialty, and access 260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT security integrators based in Auckland, New Zealand at a glance

As of Sep 28, 2026
46.9%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
10
51-200
2

Email recency for this list is measured across the whole New Zealand list rather than for Auckland, so it is reported there. Company counts and contact totals on this page are exact for Auckland, over 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Auckland, New Zealand whose business descriptions match “IT security integrators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 260 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT security integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT security integrators are there based in Auckland, New Zealand?

RevenueBase identified 35 company matches for IT security integrators associated with Auckland, New Zealand as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Computer & Network Solutions LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in New Zealand has the most IT security integrators?

Auckland leads New Zealand with 35 company records, followed by Wellington (14) and Christchurch (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 260 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.