Company lists · Data refreshed September 2026

Top 22 Data security and compliance firms based in New Zealand

RevenueBase identified 32 company matches for data security and compliance firms associated with New Zealand as of September 2026 and tracks 359 professional contacts across them, including 232 with verified work emails. Wellington is the largest hub.

This list covers company matches for data security and compliance firms 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 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
32Companies
359Contacts tracked
232Verified emails
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The 22 largest data security and compliance firms based in New Zealand

Ranked by team size
Top 22 of 32 company matches for data security and compliance firms based in 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, 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
2Exact matchWellington, New ZealandHQ recorded Sep 28, 202651-20094 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 · Sep 28, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchWellington, New ZealandHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“We're here to keep your data secure.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchWellington, New ZealandHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Layer 9 was founded by a team of specialists committed to delivering strategic value and passionate about organisational security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchWellington, New ZealandHQ recorded Sep 28, 20261-1011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Cianaa Technologies is a leading Australasian cybersecurity compliance and assurance firm, operating since 2014 across New Zealand, Australia, Asia Pacific, Europe, Canada, and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Sep 28, 202611-509 contacts →

Exact match

“AMARU is New Zealand’s leading information security and compliance service provider, offering end-to-end managed cyber security services across Australia and New Zealand.”

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

Exact match

“Confide is an independent cybersecurity and assurance company helping organisations manage risk, achieve compliance, and strengthen their security posture.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWellington, New ZealandHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Quantum Security Services is a specialist, fully independent information security firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAlbany, New ZealandHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Strategi offers a seamless range of independent compliance services, risk identification training and advanced knowledge programmes to help businesses understand their risks…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchChristchurch, New ZealandHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
13Exact matchWellington, New ZealandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Quasar Scan is a game-changer in the world of cardholder data discovery, helping businesses and organisations of all sizes achieve PCI DSS compliance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCbd, New ZealandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“ICARAS helps organisations protect their people, property, and reputation through independent, PSR-aligned security assurance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchWellington, New ZealandHQ recorded Sep 28, 202651-2004 contacts →

Exact match

“- IT Security Specialists, known as has been servicing government and corporate clients in New Zealand and across the world for more than 30 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Sep 28, 202651-2003 contacts →

Exact match

“Your CISO-in-a-Box.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-103 contacts →

Exact match

“We are a New Zealand licensed audit firm, specialising in regulatory compliance, cyber security and risk & controls assurance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchWellington, New ZealandHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHastings, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“SAM for Compliance is a cloud based service that helps you easily understand how well your systems operate and are managed with an emphasis on cybersecurity Self Assessment and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChristchurch, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Don't let a cybercriminal stop your business!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAuckland, New ZealandHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Fostering Resilience: Data-Driven Security, Crisis Management, and Preparedness, Empowering Organisations to Safeguard Against Threats and Risks.”

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

Showing 22 of 32 data security and compliance firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data security and compliance firms based in New Zealand at a glance

As of Sep 28, 2026
64.6%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
37.5%Largest-city concentration · Wellington
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
12
51-200
4

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 32 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 “data security and compliance firms” 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 232 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 “data security and compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data security and compliance firms are there based in New Zealand?

RevenueBase identified 32 company matches for data security and compliance firms associated with 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?

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

Which city has the most data security and compliance firms?

Wellington leads with 12 company records, followed by Auckland (9) and Christchurch (2).

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 232 professional contacts with verified work emails tracked across these 32 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.