Company lists · Data refreshed September 2026

Top 17 Cybersecurity platforms based in Wellington, New Zealand

RevenueBase identified 31 cybersecurity platforms headquartered in Wellington, New Zealand as of September 2026 and tracks 314 professional contacts across them, including 194 with verified work emails. Across New Zealand, Auckland is the largest hub for this category (57 companies); Wellington follows with 31.

This list covers cybersecurity platforms headquartered in Wellington, New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
31Companies
314Contacts tracked
194Verified emails
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The 17 largest cybersecurity platforms based in Wellington, New Zealand

Ranked by team size
Top 17 of 31 cybersecurity platforms based in Wellington, New Zealand, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202651-20094 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202651-20046 contacts →

Indirect evidence

“RedShield is the essential partner for businesses needing an effective security solution for application risks.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202611-5025 contacts →

Indirect evidence

“Virtually every business that conducts business online is at risk of compromise by hackers, malware and other information-related crimes.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-1011 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202611-5010 contacts →

Indirect evidence

“Signal works with companies that are looking for innovative ways to leverage technology to improve safety and business continuity.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Work with us to protect your company quickly.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“At Tier Zero Security, we are driven by a commitment to fortify the security landscape for organisations through our specialised expertise.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Just like a quantum bit (qubit) is superpositional, being 1 and 0 at the same time, your cyber-security posture is also in a state of superposition, you can be both secure and…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWellington, New ZealandHQ checked Sep 28, 202651-2004 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceWellington, New ZealandHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Cyberscape Limited provides a Software as a Service (SaaS) for the digitisation of the NIST Cybersecurity Framework, Octave Allegro Methodology and New Zealand’s Protective…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Arachne Digital develops software to support cyber threat analysts and provides a cyber threat intelligence feed to help oganisations improve their security posture.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Cassini Limited is an Information Technology Consultancy based out of Wellington, New Zealand.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceWellington, New ZealandHQ checked Sep 28, 20261-102 contacts →

Partial evidence

“Division Zero (Ltd) delivers cybersecurity testing and consulting services.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceWellington, New ZealandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Security is everyone’s responsibility.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 17 of 31 cybersecurity platforms based in Wellington, New Zealand

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Cybersecurity platforms based in Wellington, New Zealand at a glance

As of Sep 28, 2026
61.8%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
6
51-200
4

Email recency for this list is measured across the whole New Zealand list rather than for Wellington, so it is reported there. Company counts and contact totals on this page are exact for Wellington, over 31 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cybersecurity platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Wellington, New Zealand whose own description of what they do matches “cybersecurity platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cybersecurity platforms, and records with no verified work email. Companies headquartered outside Wellington are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 194 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cybersecurity platforms by metro in New Zealand

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity platforms are there based in Wellington, New Zealand?

RevenueBase identified 31 cybersecurity platforms headquartered in Wellington, New Zealand as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bastion Security Group, headquartered in Wellington, tops this list with the largest team on record.

Which city in New Zealand has the most cybersecurity platforms?

Auckland leads New Zealand with 57 headquartered companies, followed by Wellington (31) and Christchurch (9).

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 194 verified decision-maker contacts tracked across these 31 companies.

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 Smart Search, 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.