Company lists · Data refreshed September 2026
Top 25 Physical security system companies based in New Zealand
RevenueBase identified 76 physical security system companies headquartered in New Zealand as of September 2026 and tracks 1,116 professional contacts across them, including 624 with verified work emails and 91 with mobile numbers. Auckland is the largest hub.
This list covers physical security system companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest physical security system companies based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 336 | ||||
“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 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 178 | ||||
“Integrated Control Technology (ICT) is a world leading manufacturer of unified electronic access control and security solutions enabling a scalable solution for organizations to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 116 | ||||
“Aotea Security (NZ) Ltd has established itself as a serious provider of security solutions to the New Zealand market.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 | ||||
“Vision Systems are raising the industry standard by providing clients with exceptional levels of service, support and high-quality electrical, security & data solutions throughout…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 37 | ||||
“ADT Security has made it our business to help safeguard people, property and possessions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Waterford Security LTDPartial evidence | 37 | |||
“Waterford Security is a specialised electronic security service provider.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 36 | ||||
“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 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Dynamic SecurityPartial evidence | 28 | |||
“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 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 | ||||
“We specialise in design, installation and maintenance of fire and security systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 | ||||
“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 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 16 | ||||
“Nutech is a Security Company committed to providing safe and effective security solutions for your home, business and community.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 15 | ||||
“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 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 | ||||
“HSM Security was founded in 1998 and has become one of the fastest-growing, full services, security and fire solution providers within NZ.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | RED Wolf High Level Security LTDPartial evidence | 11 | |||
“Red Wolf High Level Security Ltd is a high level security integrator company based out of Wellington and Auckland, New Zealand.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 | ||||
“ARC Security are leaders in integrated electronic security solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 8 | ||||
“HOME SECURITY Whatever your needs we can design a package for you.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Access Security & Control specialises in designing and installing security solutions to world-class standards.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 | ||||
“BDR offer a unique take on security systems from an operational and human perspective.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 | ||||
“At Active Electro Dunedin, we're your trusted partner for electrical, security, fire, and data solutions across Otago.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Nelson Alarms is a locally owned and operated business, committed to providing the best security service in Nelson.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Resolve Security are passionate and experienced security specialists.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 | ||||
“Established 44 years ago, Allsafe Security Group has remained a trusted, family-owned business dedicated to providing top-notch security solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“We are YOUR trusted local security provider that are motivated in safeguarding YOUR world.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Who are DankoSec?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“SCM Security is here to help with all your security needs no matter how big or small from Alarms to CCTV to Access control we are here for you every step of the way.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 76 physical security system companies based in New Zealand
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Physical security system companies based in New Zealand at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 physical security system 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 “physical security system 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 physical security system 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, 624 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 5, 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.
Physical security system companies by metro
- Physical security system companies in Auckland27
Frequently asked
How many physical security system companies are there based in New Zealand?
RevenueBase identified 76 physical security system companies 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?
Gallagher Security, headquartered in Hamilton, tops this list with the largest team on record.
Which city has the most physical security system companies?
Auckland leads with 27 headquartered companies, followed by Christchurch (7) and Hamilton (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 624 verified decision-maker contacts tracked across these 76 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 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.
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