Company lists · Data refreshed November 2026

Top 22 Industrial cybersecurity integrators based in New Zealand

RevenueBase identified 49 company matches for industrial cybersecurity integrators associated with New Zealand as of November 2026 and tracks 26,521 professional contacts across them, including 454 with verified work emails. Auckland is the largest hub.

This list covers company matches for industrial cybersecurity integrators associated with 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 November 5, 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 Nov 5, 2026 How this list was built
49Companies
26,521Contacts tracked
454Verified emails
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The 22 largest industrial cybersecurity integrators based in New Zealand

Ranked by team size
Top 22 of 49 company matches for industrial cybersecurity integrators based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202651-200136 contacts →

Exact match

“DEFEND are an independent agnostic cyber security partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBrisbane Airport, New ZealandHQ recorded Nov 5, 2026201-500124 contacts →

Exact match

“Optic Security Group is a leading provider of converged security risk management solutions serving the needs of corporate, enterprise, and government clients across Australia and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchWellington, New ZealandHQ recorded Nov 5, 202651-20099 contacts →

Exact match

“Bastion Security combines the skills, expertise and leadership from Quantum Security, ZX Security, Helix Security, Cassini and now Cythera.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNew Plymouth, New ZealandHQ recorded Nov 5, 202611-5037 contacts →

Exact match

“SGS ECL is a PROCESS AUTOMATION, FUNCTIONAL SAFETY & INDUSTRIAL CYBER consultancy, who primarily service the Australasian energy and process industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact match526 Victoria Street, New ZealandHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Security Lit's team of cybersecurity experts can help you identify, mitigate, and respond to the threats of today and tomorrow, so you can grow safely and with peace of mind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchKumeu, New ZealandHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Nearly 30 years ago, Motion Design began in a humble tractor shed in Muriwai with a classic New Zealand ‘No.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Nov 5, 202611-5016 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchChristchurch, New ZealandHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“At Nectar, we partner with forward-thinking businesses to harness the power of technology in securing their future and driving business efficiency.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Nov 5, 20261-1014 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNew Plymouth, New ZealandHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“A collective of system integrators specializing in all facets of the Operational Technology landscape”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“CyberCure is a boutique cyber security and privacy consultancy based in Wellington, NZ.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Work with us to protect your company quickly.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchChristchurch, New ZealandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Fenrir Security was founded with a rebellious spirt and an audacious goal: to provide technical excellence across cyber security services at an equitable price point while…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMelling, New ZealandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Diode is an NZ based security company built on passion for technology and drive to secure customers environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchChristchurch, New ZealandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Our mission is clear, to empower Kiwi businesses by fortifying their security posture through comprehensive IT Security Health Checks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Revolution InfoSec take the geek speak out of Cyber Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Navigating cybersecurity doesn’t have to be complex.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Whether you’re starting from scratch, looking to expand, or just want to make sure your systems are protected, we can help.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchAuckland, New ZealandHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWellington, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“CyberCo provides a comprehensive range of cyber security and IT services that will keep your business data secure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSandringham, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“ICT Solutions Provider Attention : Successful Business Owners, Managers and Professionals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAuckland, New ZealandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“ACELINK International is an authorised distributor for MOXA, based in Auckland, New Zealand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 49 industrial cybersecurity integrators based in New Zealand

See the full list, filter by size, metro and specialty, and access 454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial cybersecurity integrators based in New Zealand at a glance

As of Nov 5, 2026
1.7%Verified-email coverage
541.2Average contacts per company
1-10Median size (employees)
42.9%Largest-city concentration · Auckland
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
13
51-200
5
201-500
2
10001+
1

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 49 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 New Zealand whose business descriptions match “industrial cybersecurity 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 454 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 November 5, 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 “industrial cybersecurity integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial cybersecurity integrators are there based in New Zealand?

RevenueBase identified 49 company matches for industrial cybersecurity integrators associated with New Zealand as of November 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?

Defend tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial cybersecurity integrators?

Auckland leads with 21 company records, followed by Wellington (10) 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 454 professional contacts with verified work emails tracked across these 49 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 November 5, 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.