Company lists · Data refreshed September 2026
Top 25 Managed IT security service providers based in New Zealand
RevenueBase identified 74 company matches for managed IT security service providers associated with New Zealand as of September 2026 and tracks 1,558 professional contacts across them, including 695 with verified work emails. Auckland is the largest hub.
This list covers company matches for managed IT security service providers 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 21, 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 managed IT security service providers based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 545 contacts → | ||||
Exact match “Managing IT systems can be complex and time-consuming, with security risks, outdated infrastructure, and inefficient processes holding your business back.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 166 contacts → | ||||
Exact match “CodeBlue is a managed IT services provider specialising in locally-delivered, tailored technology solutions that work for small and mid-sized Kiwi businesses that need a proactive…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 119 contacts → | ||||
Exact match “DEFEND are an independent agnostic cyber security partner.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 100 contacts → | ||||
Exact match “Securecom is a NZ managed and owned Managed Security Services Provider (MSSP) providing end-to-end IT services to New Zealand businesses across all industry sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 94 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 21, 2026 · View company records in RevenueBase | |||||
| 6 | 63 contacts → | ||||
Exact match “Reducing the risks to your business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 46 contacts → | ||||
Exact match “RedShield is the essential partner for businesses needing an effective security solution for application risks.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 46 contacts → | ||||
Exact match “Advantage exists to give organisations peace of mind in an increasingly technology-driven world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “Think Concepts, founded in 2002, is a privately owned, New Zealand based, Managed IT Service Provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “At Manux Solutions, we understand that in today's fast-paced business landscape, a robust and innovative IT strategy is essential for success.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “We are a leading New Zealand based Managed Security Service Provider (MSSP) and security systems integrator.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “Since 2002, NSP has been New Zealand’s trusted cybersecurity and IT partner for SMEs and mid-market organisations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “OUR MISSION: Is to play an active and valued role in the New Zealand Information and Cyber Security community.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “With a remarkable track record spanning over 32 years, Silicon has continuously evolved into a trusted technology partner for organisations across various sectors, including…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “The team at myITmanager work in partnership with South Island small and mid-sized businesses to help support them to grow with confidence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 14 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 21, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Nextro is a cyber, physical, & electronic security systems provider, as well as an ISP/MSSP.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “OutSource IT has been in business since 1996 bringing corporate-sized services and economies of scale to New Zealand small-to-medium business… without the corporate-sized cost.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Our Vision We understand the importance of security, reliability, connectivity, support, and proactive IT management in today’s digital landscape.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Both Brains is a managed IT services company supporting businesses across New Zealand, Australia, and beyond.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 9 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 21, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Delta Technology Solutions provides Server Management, Health Monitoring and Cyber Threat Security Analysis services as a subscription based, FULLY managed service and framework…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Fenrir Security was founded with a rebellious spirt and an audacious goal: to provide technical excellence across cyber security services at an equitable price point while…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Diode is an NZ based security company built on passion for technology and drive to secure customers environments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “managed IT security service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 74 managed IT security service providers based in New Zealand
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Managed IT security service providers based in New Zealand at a glance
As of Sep 21, 2026Companies by employee count
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 74 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 “managed IT security service providers” 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 695 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 21, 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 “managed IT security service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many managed IT security service providers are there based in New Zealand?
RevenueBase identified 74 company matches for managed IT security service providers 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?
Lucidity Cloud Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most managed IT security service providers?
Auckland leads with 33 company records, followed by Wellington (11) and Christchurch (8).
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 695 professional contacts with verified work emails tracked across these 74 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 74 managed IT security service providers based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
Managed IT security service providers by geography
- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
- Managed IT security service providers based in Sydney, Australia
- Managed IT security service providers based in Calgary, Canada
- Managed IT security service providers based in Edmonton, Canada
- Managed IT security service providers based in Mississauga, Canada
- Managed IT security service providers based in Montreal, Canada
- Managed IT security service providers based in Ottawa, Canada
- Managed IT security service providers based in Toronto, Canada
- Managed IT security service providers based in Vancouver, Canada
- Managed IT security service providers based in Ahmedabad, India
- Managed IT security service providers based in Bangalore, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
- Managed IT security service providers based in Sydney, Australia
- Managed IT security service providers based in Calgary, Canada
- Managed IT security service providers based in Edmonton, Canada
- Managed IT security service providers based in Mississauga, Canada
Company intelligence · public preview
Top 25 managed IT security service providers based in New Zealand
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 74 matching company records for managed IT security service providers based in New Zealand, with 1,558 tracked contacts and 695 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 managed IT security service providers based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lucidity Cloud Serviceslucidity.co.nzHQ: Auckland, New ZealandReported employees: Not recorded | Auckland, New Zealand | Not recorded | Exact match | 545 contacts → |
“Managing IT systems can be complex and time-consuming, with security risks, outdated infrastructure, and inefficient processes holding your business back.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Codebluecodeblue.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 166 contacts → |
“CodeBlue is a managed IT services provider specialising in locally-delivered, tailored technology solutions that work for small and mid-sized Kiwi businesses that need a proactive…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Defenddefend.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 119 contacts → |
“DEFEND are an independent agnostic cyber security partner.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Securecomsecurecom.co.nzHQ: Ellerslie, New ZealandReported employees: 51-200 | Ellerslie, New Zealand | 51-200 | Exact match | 100 contacts → |
“Securecom is a NZ managed and owned Managed Security Services Provider (MSSP) providing end-to-end IT services to New Zealand businesses across all industry sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bastion Security Groupbastionsecurity.co.nzHQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 94 contacts → |
“Bastion Security combines the skills, expertise and leadership from Quantum Security, ZX Security, Helix Security, Cassini and now Cythera.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Systems Advisory Services Limitedsasit.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 63 contacts → |
“Reducing the risks to your business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Redshieldredshield.coHQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 46 contacts → |
“RedShield is the essential partner for businesses needing an effective security solution for application risks.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Advantagenzadvantage.nzHQ: Palmerston North, New ZealandReported employees: 51-200 | Palmerston North, New Zealand | 51-200 | Exact match | 46 contacts → |
“Advantage exists to give organisations peace of mind in an increasingly technology-driven world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Think Concepts Limitedthinking.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 26 contacts → |
“Think Concepts, founded in 2002, is a privately owned, New Zealand based, Managed IT Service Provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Manux Solutions Limitedmanux.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 23 contacts → |
“At Manux Solutions, we understand that in today's fast-paced business landscape, a robust and innovative IT strategy is essential for success.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Linearstacklinearstack.comHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 23 contacts → |
“We are a leading New Zealand based Managed Security Service Provider (MSSP) and security systems integrator.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Network Service Providers NSPnsp.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 21 contacts → |
“Since 2002, NSP has been New Zealand’s trusted cybersecurity and IT partner for SMEs and mid-market organisations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Kordia Secops NZkordia.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 20 contacts → |
“OUR MISSION: Is to play an active and valued role in the New Zealand Information and Cyber Security community.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Silicon Systems Limitedsilicon.co.nzHQ: Upper Hutt, New ZealandReported employees: 11-50 | Upper Hutt, New Zealand | 11-50 | Exact match | 18 contacts → |
“With a remarkable track record spanning over 32 years, Silicon has continuously evolved into a trusted technology partner for organisations across various sectors, including…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Myitmanagermyitmanager.co.nzHQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 16 contacts → |
“The team at myITmanager work in partnership with South Island small and mid-sized businesses to help support them to grow with confidence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Optimatech Limitedoptimatech.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Nextronextro.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 13 contacts → |
“Nextro is a cyber, physical, & electronic security systems provider, as well as an ISP/MSSP.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Outsource IT LTDoutsource.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“OutSource IT has been in business since 1996 bringing corporate-sized services and economies of scale to New Zealand small-to-medium business… without the corporate-sized cost.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Business IT Limitedbusinessit.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“Our Vision We understand the importance of security, reliability, connectivity, support, and proactive IT management in today’s digital landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Both Brainsbothbrains.comHQ: Queenstown, New ZealandReported employees: 1-10 | Queenstown, New Zealand | 1-10 | Exact match | 9 contacts → |
“Both Brains is a managed IT services company supporting businesses across New Zealand, Australia, and beyond.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  AMARUamaru.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 9 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Delta Technology Solutions Limiteddeltatsl.comHQ: Tauranga, New ZealandReported employees: 1-10 | Tauranga, New Zealand | 1-10 | Exact match | 8 contacts → |
“Delta Technology Solutions provides Server Management, Health Monitoring and Cyber Threat Security Analysis services as a subscription based, FULLY managed service and framework…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Softlink Services LTDsoftlink.co.nzHQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Fenrir Securityfenrir.nzHQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 7 contacts → |
“Fenrir Security was founded with a rebellious spirt and an audacious goal: to provide technical excellence across cyber security services at an equitable price point while…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Diode Securitydiode.nzHQ: Melling, New ZealandReported employees: 1-10 | Melling, New Zealand | 1-10 | Exact match | 6 contacts → |
“Diode is an NZ based security company built on passion for technology and drive to secure customers environments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Managed IT security service providers: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for managed IT security service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many managed IT security service providers did RevenueBase find based in New Zealand?
The saved snapshot records 74 matching company records, 1,558 tracked contacts and 695 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Managed IT security service providers by geography
- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
- Managed IT security service providers based in Sydney, Australia
- Managed IT security service providers based in Calgary, Canada
- Managed IT security service providers based in Edmonton, Canada
- Managed IT security service providers based in Mississauga, Canada
- Managed IT security service providers based in Montreal, Canada
- Managed IT security service providers based in Ottawa, Canada
- Managed IT security service providers based in Toronto, Canada
- Managed IT security service providers based in Vancouver, Canada
- Managed IT security service providers based in Ahmedabad, India
- Managed IT security service providers based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 managed IT security service providers based in New Zealand. Snapshot: September 21, 2026. https://revenuebase.ai/companies/managed-it-security-service-providers/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
- Managed IT security service providers based in Sydney, Australia
- Managed IT security service providers based in Calgary, Canada
- Managed IT security service providers based in Edmonton, Canada
- Managed IT security service providers based in Mississauga, Canada
Company intelligence · public preview
Top 25 managed IT security service providers based in New Zealand
RevenueBase records 74 matching company records for managed IT security service providers based in New Zealand, with 1,558 tracked contacts and 695 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 managed IT security service providers based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lucidity Cloud Serviceslucidity.co.nz HQ: Auckland, New ZealandReported employees: Not recorded | Auckland, New Zealand | Not recorded | Exact match | 545 contacts → |
“Managing IT systems can be complex and time-consuming, with security risks, outdated infrastructure, and inefficient processes holding your business back.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Codebluecodeblue.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 166 contacts → |
“CodeBlue is a managed IT services provider specialising in locally-delivered, tailored technology solutions that work for small and mid-sized Kiwi businesses that need a proactive…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Defenddefend.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 119 contacts → |
“DEFEND are an independent agnostic cyber security partner.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Securecomsecurecom.co.nz HQ: Ellerslie, New ZealandReported employees: 51-200 | Ellerslie, New Zealand | 51-200 | Exact match | 100 contacts → |
“Securecom is a NZ managed and owned Managed Security Services Provider (MSSP) providing end-to-end IT services to New Zealand businesses across all industry sectors.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bastion Security Groupbastionsecurity.co.nz HQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 94 contacts → |
“Bastion Security combines the skills, expertise and leadership from Quantum Security, ZX Security, Helix Security, Cassini and now Cythera.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Systems Advisory Services Limitedsasit.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 63 contacts → |
“Reducing the risks to your business.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Redshieldredshield.co HQ: Wellington, New ZealandReported employees: 51-200 | Wellington, New Zealand | 51-200 | Exact match | 46 contacts → |
“RedShield is the essential partner for businesses needing an effective security solution for application risks.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Advantagenzadvantage.nz HQ: Palmerston North, New ZealandReported employees: 51-200 | Palmerston North, New Zealand | 51-200 | Exact match | 46 contacts → |
“Advantage exists to give organisations peace of mind in an increasingly technology-driven world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Think Concepts Limitedthinking.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 26 contacts → |
“Think Concepts, founded in 2002, is a privately owned, New Zealand based, Managed IT Service Provider.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Manux Solutions Limitedmanux.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 23 contacts → |
“At Manux Solutions, we understand that in today's fast-paced business landscape, a robust and innovative IT strategy is essential for success.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Linearstacklinearstack.com HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 23 contacts → |
“We are a leading New Zealand based Managed Security Service Provider (MSSP) and security systems integrator.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Network Service Providers NSPnsp.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 21 contacts → |
“Since 2002, NSP has been New Zealand’s trusted cybersecurity and IT partner for SMEs and mid-market organisations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kordia Secops NZkordia.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 20 contacts → |
“OUR MISSION: Is to play an active and valued role in the New Zealand Information and Cyber Security community.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Silicon Systems Limitedsilicon.co.nz HQ: Upper Hutt, New ZealandReported employees: 11-50 | Upper Hutt, New Zealand | 11-50 | Exact match | 18 contacts → |
“With a remarkable track record spanning over 32 years, Silicon has continuously evolved into a trusted technology partner for organisations across various sectors, including…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Myitmanagermyitmanager.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 16 contacts → |
“The team at myITmanager work in partnership with South Island small and mid-sized businesses to help support them to grow with confidence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Optimatech Limitedoptimatech.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nextronextro.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 13 contacts → |
“Nextro is a cyber, physical, & electronic security systems provider, as well as an ISP/MSSP.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Outsource IT LTDoutsource.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“OutSource IT has been in business since 1996 bringing corporate-sized services and economies of scale to New Zealand small-to-medium business… without the corporate-sized cost.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Business IT Limitedbusinessit.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 11 contacts → |
“Our Vision We understand the importance of security, reliability, connectivity, support, and proactive IT management in today’s digital landscape.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Both Brainsbothbrains.com HQ: Queenstown, New ZealandReported employees: 1-10 | Queenstown, New Zealand | 1-10 | Exact match | 9 contacts → |
“Both Brains is a managed IT services company supporting businesses across New Zealand, Australia, and beyond.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | AMARUamaru.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 9 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Delta Technology Solutions Limiteddeltatsl.com HQ: Tauranga, New ZealandReported employees: 1-10 | Tauranga, New Zealand | 1-10 | Exact match | 8 contacts → |
“Delta Technology Solutions provides Server Management, Health Monitoring and Cyber Threat Security Analysis services as a subscription based, FULLY managed service and framework…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Softlink Services LTDsoftlink.co.nz HQ: Auckland, New ZealandReported employees: 1-10 | Auckland, New Zealand | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Fenrir Securityfenrir.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 7 contacts → |
“Fenrir Security was founded with a rebellious spirt and an audacious goal: to provide technical excellence across cyber security services at an equitable price point while…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Diode Securitydiode.nz HQ: Melling, New ZealandReported employees: 1-10 | Melling, New Zealand | 1-10 | Exact match | 6 contacts → |
“Diode is an NZ based security company built on passion for technology and drive to secure customers environments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Managed IT security service providers: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 74 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for managed IT security service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many managed IT security service providers did RevenueBase find based in New Zealand?
The saved snapshot records 74 matching company records, 1,558 tracked contacts and 695 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Managed IT security service providers by geography
- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
- Managed IT security service providers based in Sydney, Australia
- Managed IT security service providers based in Calgary, Canada
- Managed IT security service providers based in Edmonton, Canada
- Managed IT security service providers based in Mississauga, Canada
- Managed IT security service providers based in Montreal, Canada
- Managed IT security service providers based in Ottawa, Canada
- Managed IT security service providers based in Toronto, Canada
- Managed IT security service providers based in Vancouver, Canada
- Managed IT security service providers based in Ahmedabad, India
- Managed IT security service providers based in Bangalore, India
Cite this list
RevenueBase Data Team. Top 25 managed IT security service providers based in New Zealand. Snapshot: September 21, 2026. https://revenuebase.ai/companies/managed-it-security-service-providers/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Managed IT security service providers based in Brisbane, Australia
- Managed IT security service providers based in Melbourne, Australia
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- Managed IT security service providers based in Mississauga, Canada