Company lists · Data refreshed September 2026
Top 25 IT infrastructure and security companies based in New Zealand
RevenueBase identified 213 company matches for IT infrastructure and security companies associated with New Zealand as of September 2026 and tracks 9,447 professional contacts across them, including 4,211 with verified work emails and 305 with mobile numbers. Auckland is the largest hub.
This list covers company matches for IT infrastructure and security companies 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 27, 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 IT infrastructure and security companies based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,958 contacts → | ||||
Exact match “Customer focused values.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 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Exact match “Managing IT systems can be complex and time-consuming, with security risks, outdated infrastructure, and inefficient processes holding your business back.”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 27, 2026 · View company records in RevenueBase | |||||
| 3 | 242 contacts → | ||||
Exact match “Manage and modernise your business technology with CCL.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 170 contacts → | ||||
Exact match “With a focus on IT security, cloud transformation, network and system integration, CNS provide high level solutions designed to suit your business requirements.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 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 27, 2026 · View company records in RevenueBase | |||||
| 6 | 144 contacts → | ||||
Exact match “Spectrum assists clients to find more value from technology.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 119 contacts → | ||||
Exact match “DEFEND are an independent agnostic cyber security partner.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 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 27, 2026 · View company records in RevenueBase | |||||
| 9 | 99 contacts → | ||||
Exact match “Proudly New Zealand owned and Managed ICT systems integrator providing specialist Technology Solutions, Professional Services, Technical expertise and Cloud solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 96 contacts → | ||||
Exact match “Lexel is one of New Zealand’s largest privately owned ICT infrastructure and services companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 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 27, 2026 · View company records in RevenueBase | |||||
| 12 | 74 contacts → | ||||
Exact match “Empowering Kiwi and Aussie businesses with reliable, innovative IT solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 63 contacts → | ||||
Exact match “Reducing the risks to your business.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 59 contacts → | ||||
Exact match “DDS IT delivers comprehensive managed and professional IT services across modern cloud, service management, infrastructure, and end-user compute.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 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 27, 2026 · View company records in RevenueBase | |||||
| 16 | 45 contacts → | ||||
Exact match “A CNX customer can be confident they are working with a company that has a high level of integrity, strong ethics, and a professional team that consistently displays excellent…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “Mercury IT is an ICT Services organisation located in Auckland, Tauranga, Wellington, Hamilton, Sydney and Melbourne.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 31 contacts → | ||||
Exact match “Norrcom are an IT support company specialising in solutions delivery as well as business IT planning.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 29 contacts → | ||||
Exact match “netQ provides trusted secure connectivity solutions to businesses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “Optimus Systems has been delivering tailored IT solutions to small and medium-sized businesses since 2002, with offices across New Zealand and Australia.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Since our inception in 2007 HB Technologies has grown into an industry leader, expanding our capabilities as a multidisciplinary IT Service Provider, offering a range of solutions…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 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 27, 2026 · View company records in RevenueBase | |||||
| 23 | 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 27, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “CloudSquared is a technically driven Technology solutions company specialising in consulting, architecture and design, implementation and deployment, managed services and support.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 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 27, 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 “IT infrastructure and security companies”. 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 213 IT infrastructure and security companies based in New Zealand
See the full list, filter by size, metro and specialty, and access 4,211 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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IT infrastructure and security companies based in New Zealand at a glance
As of Sep 27, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 94.0dHow 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 “IT infrastructure and security companies” 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 4,211 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 27, 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 “IT infrastructure and security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT infrastructure and security companies are there based in New Zealand?
RevenueBase identified 213 company matches for IT infrastructure and security companies 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?
Datacom tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT infrastructure and security companies?
Auckland leads with 91 company records, followed by Wellington (33) and Christchurch (14).
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 4,211 professional contacts with verified work emails tracked across these 213 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 213 IT infrastructure and security companies based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT infrastructure and security companies based in the United States
- IT infrastructure and security companies based in Brazil
- IT infrastructure and security companies based in the United Kingdom
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Company intelligence · public preview
Top 25 IT infrastructure and security companies 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 213 matching company records for IT infrastructure and security companies based in New Zealand, with 9,447 tracked contacts and 4,211 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 27, 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 IT infrastructure and security companies 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 |  Datacomdatacom.comHQ: Auckland, New ZealandReported employees: 5,001-10,000 | Auckland, New Zealand | 5,001-10,000 | Exact match | 5,958 contacts → |
“Customer focused values.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  CCLspark.co.nzHQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 242 contacts → |
“Manage and modernise your business technology with CCL.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Computer & Network Solutions LTDcns.co.nzHQ: Auckland, New ZealandReported employees: Not recorded | Auckland, New Zealand | Not recorded | Exact match | 170 contacts → |
“With a focus on IT security, cloud transformation, network and system integration, CNS provide high level solutions designed to suit your business requirements.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Spectrum Consultingsc.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 144 contacts → |
“Spectrum assists clients to find more value from technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Softsource Vbridgesvbgroup.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 99 contacts → |
“Proudly New Zealand owned and Managed ICT systems integrator providing specialist Technology Solutions, Professional Services, Technical expertise and Cloud solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lexel Systemslexel.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 96 contacts → |
“Lexel is one of New Zealand’s largest privately owned ICT infrastructure and services companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Business Technology Group BTGbtg.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 74 contacts → |
“Empowering Kiwi and Aussie businesses with reliable, innovative IT solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  DDS ITddsit.co.nzHQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 59 contacts → |
“DDS IT delivers comprehensive managed and professional IT services across modern cloud, service management, infrastructure, and end-user compute.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CNXcnx.co.nz HQ: Nelson, New ZealandReported employees: 11-50 | Nelson, New Zealand | 11-50 | Exact match | 45 contacts → |
“A CNX customer can be confident they are working with a company that has a high level of integrity, strong ethics, and a professional team that consistently displays excellent…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mercury ITmercuryit.co.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 33 contacts → |
“Mercury IT is an ICT Services organisation located in Auckland, Tauranga, Wellington, Hamilton, Sydney and Melbourne.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Norrcom LTDnorrcom.comHQ: Kapiti Coast, New ZealandReported employees: 11-50 | Kapiti Coast, New Zealand | 11-50 | Exact match | 31 contacts → |
“Norrcom are an IT support company specialising in solutions delivery as well as business IT planning.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Netq NZnetq.co.nzHQ: Auckland Central, New ZealandReported employees: 11-50 | Auckland Central, New Zealand | 11-50 | Exact match | 29 contacts → |
“netQ provides trusted secure connectivity solutions to businesses.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Optimus Systemsoptimussys.comHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 27 contacts → |
“Optimus Systems has been delivering tailored IT solutions to small and medium-sized businesses since 2002, with offices across New Zealand and Australia.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  HB Technologies Limitedhbtech.co.nzHQ: Onekawa, New ZealandReported employees: 11-50 | Onekawa, New Zealand | 11-50 | Exact match | 24 contacts → |
“Since our inception in 2007 HB Technologies has grown into an industry leader, expanding our capabilities as a multidisciplinary IT Service Provider, offering a range of solutions…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cloudsquaredcloudsquared.netHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 22 contacts → |
“CloudSquared is a technically driven Technology solutions company specialising in consulting, architecture and design, implementation and deployment, managed services and support.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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IT infrastructure and security companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
213 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 94.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 27, 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 IT infrastructure and security companies?
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 IT infrastructure and security companies did RevenueBase find based in New Zealand?
The saved snapshot records 213 matching company records, 9,447 tracked contacts and 4,211 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 27, 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
IT infrastructure and security companies by geography
- IT infrastructure and security companies based in the United States
- IT infrastructure and security companies based in Brazil
- IT infrastructure and security companies based in the United Kingdom
- IT infrastructure and security companies based in Germany
- IT infrastructure and security companies based in Canada
- IT infrastructure and security companies based in France
- IT infrastructure and security companies based in Australia
- IT infrastructure and security companies based in Italy
- IT infrastructure and security companies based in Spain
- IT infrastructure and security companies based in the Netherlands
- IT infrastructure and security companies based in South Africa
- IT infrastructure and security companies based in Mexico
Cite this list
RevenueBase Data Team. Top 25 IT infrastructure and security companies based in New Zealand. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-infrastructure-and-security-companies/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
- IT infrastructure and security companies based in the United States
- IT infrastructure and security companies based in Brazil
- IT infrastructure and security companies based in the United Kingdom
- IT infrastructure and security companies based in Germany
- IT infrastructure and security companies based in Canada
- IT infrastructure and security companies based in France
Company intelligence · public preview
Top 25 IT infrastructure and security companies based in New Zealand
RevenueBase records 213 matching company records for IT infrastructure and security companies based in New Zealand, with 9,447 tracked contacts and 4,211 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 27, 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 IT infrastructure and security companies 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 | Datacomdatacom.com HQ: Auckland, New ZealandReported employees: 5,001-10,000 | Auckland, New Zealand | 5,001-10,000 | Exact match | 5,958 contacts → |
“Customer focused values.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CCLspark.co.nz HQ: Auckland, New ZealandReported employees: 501-1,000 | Auckland, New Zealand | 501-1,000 | Exact match | 242 contacts → |
“Manage and modernise your business technology with CCL.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Computer & Network Solutions LTDcns.co.nz HQ: Auckland, New ZealandReported employees: Not recorded | Auckland, New Zealand | Not recorded | Exact match | 170 contacts → |
“With a focus on IT security, cloud transformation, network and system integration, CNS provide high level solutions designed to suit your business requirements.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Spectrum Consultingsc.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 144 contacts → |
“Spectrum assists clients to find more value from technology.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Softsource Vbridgesvbgroup.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 99 contacts → |
“Proudly New Zealand owned and Managed ICT systems integrator providing specialist Technology Solutions, Professional Services, Technical expertise and Cloud solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lexel Systemslexel.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 96 contacts → |
“Lexel is one of New Zealand’s largest privately owned ICT infrastructure and services companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Business Technology Group BTGbtg.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 74 contacts → |
“Empowering Kiwi and Aussie businesses with reliable, innovative IT solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | DDS ITddsit.co.nz HQ: Auckland, New ZealandReported employees: 51-200 | Auckland, New Zealand | 51-200 | Exact match | 59 contacts → |
“DDS IT delivers comprehensive managed and professional IT services across modern cloud, service management, infrastructure, and end-user compute.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CNXcnx.co.nz HQ: Nelson, New ZealandReported employees: 11-50 | Nelson, New Zealand | 11-50 | Exact match | 45 contacts → |
“A CNX customer can be confident they are working with a company that has a high level of integrity, strong ethics, and a professional team that consistently displays excellent…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mercury ITmercuryit.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 33 contacts → |
“Mercury IT is an ICT Services organisation located in Auckland, Tauranga, Wellington, Hamilton, Sydney and Melbourne.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Norrcom LTDnorrcom.com HQ: Kapiti Coast, New ZealandReported employees: 11-50 | Kapiti Coast, New Zealand | 11-50 | Exact match | 31 contacts → |
“Norrcom are an IT support company specialising in solutions delivery as well as business IT planning.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Netq NZnetq.co.nz HQ: Auckland Central, New ZealandReported employees: 11-50 | Auckland Central, New Zealand | 11-50 | Exact match | 29 contacts → |
“netQ provides trusted secure connectivity solutions to businesses.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Optimus Systemsoptimussys.com HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 27 contacts → |
“Optimus Systems has been delivering tailored IT solutions to small and medium-sized businesses since 2002, with offices across New Zealand and Australia.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HB Technologies Limitedhbtech.co.nz HQ: Onekawa, New ZealandReported employees: 11-50 | Onekawa, New Zealand | 11-50 | Exact match | 24 contacts → |
“Since our inception in 2007 HB Technologies has grown into an industry leader, expanding our capabilities as a multidisciplinary IT Service Provider, offering a range of solutions…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cloudsquaredcloudsquared.net HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 22 contacts → |
“CloudSquared is a technically driven Technology solutions company specialising in consulting, architecture and design, implementation and deployment, managed services and support.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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IT infrastructure and security companies: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
213 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.
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 30.0dCompany record updated
Median 94.0dHow 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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 27, 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 IT infrastructure and security companies?
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 IT infrastructure and security companies did RevenueBase find based in New Zealand?
The saved snapshot records 213 matching company records, 9,447 tracked contacts and 4,211 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 27, 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.
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Cite this list
RevenueBase Data Team. Top 25 IT infrastructure and security companies based in New Zealand. Snapshot: September 27, 2026. https://revenuebase.ai/companies/it-infrastructure-and-security-companies/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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