Company lists · Data refreshed September 2026

Top 25 Cloud security consulting services based in New Zealand

RevenueBase identified 83 cloud security consulting services headquartered in New Zealand as of September 2026 and tracks 900 professional contacts across them, including 422 with verified work emails. Auckland is the largest hub.

This list covers cloud security consulting services headquartered in 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 21, 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 21, 2026 86% judged on-target in blind review
83Companies
900Contacts tracked
422Verified emails
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The 25 largest cloud security consulting services based in New Zealand

Ranked by team size
Top 25 of 83 cloud security consulting services based in New Zealand, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security consulting services: 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 evidenceAuckland, New ZealandHQ checked Sep 21, 202611-50144 contacts →

Indirect evidence

“Spectrum assists clients to find more value from technology.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceAuckland, New ZealandHQ checked Sep 21, 202651-200119 contacts →

Partial evidence

“DEFEND are an independent agnostic cyber security partner.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceWellington, New ZealandHQ checked Sep 21, 202651-20094 contacts →

Partial 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 21, 2026
4Indirect evidenceWellington, New ZealandHQ checked Sep 21, 202651-20070 contacts →

Indirect evidence

“Everyone likes to win.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceAuckland, New ZealandHQ checked Sep 21, 202651-20054 contacts →

Indirect evidence

“Driven by curiosity.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidencePalmerston North, New ZealandHQ checked Sep 21, 202651-20046 contacts →

Indirect evidence

“Advantage exists to give organisations peace of mind in an increasingly technology-driven world.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceAuckland, New ZealandHQ checked Sep 21, 202651-20031 contacts →

Partial evidence

“An innovative collaboration of thinkers aimed at bringing you the best of cloud-based architecture & delivery, marketing technologies, change management, and IoT, located in NZ…”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceAuckland, New ZealandHQ checked Sep 21, 202611-5016 contacts →

Strong evidence

“AT SYSTEMETHIX, WE PUT THE CLIENT FIRST Systemethix is an IT consulting services and a reseller company, providing infrastructure and cloud services end-to-end including server…”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceAuckland, New ZealandHQ checked Sep 21, 202611-5014 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceWellington, New ZealandHQ checked Sep 21, 202611-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceWellington, New ZealandHQ checked Sep 21, 202611-5012 contacts →

Partial 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 21, 2026
12Partial evidenceWellington, New ZealandHQ checked Sep 21, 20261-1011 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceWellington, New ZealandHQ checked Sep 21, 202611-5011 contacts →

Partial evidence

“At Tranquil IT we combine our years of experience helping customers licence and migrate to cloud platforms by providing a premium design and migration service.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceNapier, New ZealandHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“At Nestech we pride ourselves on speaking openly and honestly in plain language.”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceAuckland, New ZealandHQ checked Sep 21, 202611-509 contacts →

Partial evidence

“At Consegna - A CyberCX company, we specialise in being the best, working with the best Cloud Platform: Amazon Web Services.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceManukau, New ZealandHQ checked Sep 21, 20261-109 contacts →

Indirect evidence

“Unlock the Power of Technology with VirtualFlex!”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceAuckland, New ZealandHQ checked Sep 21, 202611-509 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceAuckland, New ZealandHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“End 2 End is a boutique IT consulting practice, focussed on delivering managed IT infrastructure and network engineering services.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAuckland, New ZealandHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceWellington, New ZealandHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“At IT Fortress, we specialize in delivering cutting-edge IT solutions tailored to empower businesses globally.”

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceCbd, New ZealandHQ checked Sep 21, 20261-104 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
22Strong evidenceAuckland, New ZealandHQ checked Sep 21, 20261-104 contacts →

Strong evidence

“Based in Auckland, New Zealand, Resilient IT specialises in Business Continuity and Information Security Consulting, Training, and Disaster Recovery, helping protect New Zealand…”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceWellington, New ZealandHQ checked Sep 21, 202651-2004 contacts →

Partial 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 21, 2026
24Strong evidenceWellington, New ZealandHQ checked Sep 21, 20261-103 contacts →

Strong evidence

“What if you could leverage proven cloud and security expertise so that your business can continue to deliver on its core mission?”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceAuckland City, New ZealandHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“It’s essential to define a structured project plan before moving any live production system to the Cloud.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 83 cloud security consulting services based in New Zealand

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Cloud security consulting services based in New Zealand at a glance

As of Sep 21, 2026
46.9%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
45.8%Largest-city concentration · Auckland
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
17
51-200
11

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 83 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 cloud security consulting services, 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 New Zealand whose own description of what they do matches “cloud security consulting services”. 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 cloud security consulting services), 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 cloud security consulting services, and records with no verified work email. Companies headquartered outside New Zealand 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, 422 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 21, 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.

Cloud security consulting services by metro

  • Cloud security consulting services in Auckland38

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 cloud security consulting services, 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 cloud security consulting services are there based in New Zealand?

RevenueBase identified 83 cloud security consulting services headquartered in 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?

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

Which city has the most cloud security consulting services?

Auckland leads with 38 headquartered companies, followed by Wellington (20) and Christchurch (4).

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 422 verified decision-maker contacts tracked across these 83 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 21, 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.