Company lists · Data refreshed September 2026

Top 25 Security companies based in New Zealand

This directory lists 163 security companies based in New Zealand, with 3,296 contacts and 823 email addresses for business research and outreach. As of September 2026, Auckland is the single most-represented city among the companies on the list.

Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
163Companies
3,296Contacts tracked
823Verified emails
118Mobile numbers
Explore all 163 companies → Free signup · no credit card · 500 free credits

The 25 largest security companies based in New Zealand

Ranked by team size
Top 25 of 163 security companies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Allied SecurityStrong evidence
Hamilton, New ZealandHQ checked Sep 6, 20261,001-5,000623

“With over 32 years of experience in the security sector, Allied Security has grown into the largest security company in NZ.”

Source: company website · checked Sep 6, 2026
2
RED Badge GroupStrong evidence
Auckland, New ZealandHQ checked Sep 6, 20261,001-5,000388

“Red Badge Group is New Zealand’s leading provider of professional security services, dedicated to delivering peace of mind through exceptional safety and customer care.”

Source: company website · checked Sep 6, 2026
3
Armourguard SecurityStrong evidence
Wiri, New ZealandHQ checked Sep 6, 20261,001-5,000385

“Armourguard has served New Zealand communities for more than 80 years, so when it comes to security there’s not much that we don’t know or haven’t seen before.”

Source: company website · checked Sep 6, 2026
4
First SecurityStrong evidence
Auckland, New ZealandHQ checked Sep 6, 20261,001-5,000353

“First Security is well placed as New Zealand’s leader in security services.”

Source: company website · checked Sep 6, 2026
5
Gallagher SecurityStrong evidence
Hamilton, New ZealandHQ checked Sep 6, 2026501-1,000336

“Gallagher Security is a global leader in integrated technology solutions that help organizations around the world protect, secure, and manage people and assets.”

Source: company website · checked Sep 6, 2026
6
P4g SecurityStrong evidence
Auckland, New ZealandHQ checked Sep 6, 20261,001-5,000188

“P4G Security is a full service Nationwide Company offering the complete solution for NZ business owners and operators, for stand alone or national businesses, P4G Security prides…”

Source: company website · checked Sep 6, 2026
7
Matrix Security GroupStrong evidence
Auckland, New ZealandHQ checked Sep 6, 2026201-50076

“Matrix Security Group is a 100% New Zealand owned company that is a well-established, credible and professional security company.”

Source: company website · checked Sep 6, 2026
8Auckland, New ZealandHQ checked Sep 6, 2026201-50053

“Making security simple through our friendly, highly trained professional staff, Simply Security New Zealand delivers a reliable, integral, and professional portfolio of services.”

Source: company website · checked Sep 6, 2026
9
ADT Security NEW ZealandStrong evidence
Auckland, New ZealandHQ checked Sep 6, 202651-20037

“ADT Security has made it our business to help safeguard people, property and possessions.”

Source: company website · checked Sep 6, 2026
10
Waterford Security LTDStrong evidence
Wellington, New ZealandHQ checked Sep 6, 202651-20037

“Waterford Security is a specialised electronic security service provider.”

Source: company website · checked Sep 6, 2026
11
Evotek TechnologiesStrong evidence
Auckland, New ZealandHQ checked Sep 6, 202651-20036

“Evotek has established a reputation as one of New Zealand's leading authorities in electronic security design, and installation and support, utilising high quality equipment from…”

Source: company website · checked Sep 6, 2026
12
Secom NEW ZealandStrong evidence
Auckland, New ZealandHQ checked Sep 6, 202651-20035

“Established in 1962, SECOM is recognized as Japan’s N01 security services provider.”

Source: company website · checked Sep 6, 2026
13
October ProtectionStrong evidence
Ferrymead, New ZealandHQ checked Sep 6, 202651-20033

Security Professionals Creating Safer Environments where People and Businesses are Free to Enjoy Life Started in 2005 our mission was to change the perception of the security…”

Source: company website · checked Sep 6, 2026
14
Dynamic SecurityStrong evidence
New ZealandHQ checked Sep 6, 202611-5028

“We work closely with our clients to understand their business and the ways in which high quality security solutions will protect them best.”

Source: company website · checked Sep 6, 2026
15
Select Alarms LTDStrong evidence
Hamilton, New ZealandHQ checked Sep 6, 202611-5024

“We specialise in design, installation and maintenance of fire and security systems.”

Source: company website · checked Sep 6, 2026
16
Alarm NEW ZealandIndirect evidence
Auckland, New ZealandHQ checked Sep 6, 202611-5023

“Launched in 1997, Alarm NZ has set the standard globally for IP alarm monitoring.”

Source: company website · checked Sep 6, 2026
17Lower Hutt, New ZealandHQ checked Sep 6, 202651-20021

“Alliance Fire and Security is a Fire Protection and Security company based out of Wellington.”

Source: company website · checked Sep 6, 2026
18Auckland, New ZealandHQ checked Sep 6, 202611-5020

“Focus Digital Security Solutions is an electronic security company that provides smart, trusted solutions for our clients.”

Source: company website · checked Sep 6, 2026
19
SWLIndirect evidence
Auckland, New ZealandHQ checked Sep 6, 202611-5018

“SWL is the leading distributor of Provision-ISR CCTV solutions in Oceania, and are New Zealand's largest distributor of DSC Alarms, Qolsys and Kantech solutions.”

Source: company website · checked Sep 6, 2026
20
First Contact LTDStrong evidence
Wellington, New ZealandHQ checked Sep 6, 202651-20017

“First Contact was establised in April 2002 and is a multi-award winning security provider that prides itself on providing a consistently high quality of security officers and…”

Source: company website · checked Sep 6, 2026
21Auckland, New ZealandHQ checked Sep 6, 2026201-50016

“Revolutionizing the security industry over 200 years ago, Chubb has continued to be a global leader in both security and fire services and solutions.”

Source: company website · checked Sep 6, 2026
22
Nutech Security LTDStrong evidence
Tauranga, New ZealandHQ checked Sep 6, 202651-20016

“Nutech is a Security Company committed to providing safe and effective security solutions for your home, business and community.”

Source: company website · checked Sep 6, 2026
23Auckland, New ZealandHQ checked Sep 6, 202651-20015

“We are a multi-suite provider of Security Services in New Zealand.”

Source: company website · checked Sep 6, 2026
24
ICE Security LimitedStrong evidence
New ZealandHQ checked Sep 6, 20261-1015

“ICE Security have the relevant experience and proven track records to provide a long term, robust and cost effective solution for provision of Security Services to our customers.”

Source: company website · checked Sep 6, 2026
25Gisborne, New ZealandHQ checked Sep 6, 202611-5014

“CSL Security is locally owned and operated by Fran & Tony Gibson and has been the leading provider of residential and commercial security services in the Gisborne, Wairoa and…”

Source: company website · checked Sep 6, 2026

Showing 25 of 163 security companies based in New Zealand

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Security companies based in New Zealand at a glance

As of Sep 6, 2026
11-50Median size (employees)
AucklandLargest hub · 70 HQs
118Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
72
11-50
48
51-200
29
201-500
5
501-1,000
3
1,001-5,000
5

Verified emails by last verification

0–30
763
31–60
55
61–90
0
90–180
0
180+
5

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 security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “security companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among security companies, 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 an evidence 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, 823 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 6, 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.

Security companies by metro

  • Security companies in Auckland70

Frequently asked

How many security companies are based in New Zealand?

RevenueBase counts 163 security companies based in New Zealand on this list.

How many contacts and email addresses are available for security companies?

The list includes 3,296 contacts and 823 email addresses for security companies.

Which city has the most security companies on the list?

Auckland is the single most-represented city among the companies on the list.

Ready to reach these companies? Verified emails and direct dials for all 163 security companies based in New Zealand. Start with a free account, no credit card.

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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.