Company lists · Data refreshed September 2026

Top 24 Network architecture consulting firms based in New Zealand

RevenueBase identified 45 network architecture consulting firms headquartered in New Zealand as of September 2026 and tracks 664 professional contacts across them, including 208 with verified work emails. Auckland is the largest hub.

This list covers network architecture consulting firms headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
45Companies
664Contacts tracked
208Verified emails
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The 24 largest network architecture consulting firms based in New Zealand

Ranked by team size
Top 24 of 45 network architecture consulting firms based in New Zealand, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to network architecture consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAuckland, New ZealandHQ checked Sep 29, 2026n/a170 contacts →

Partial evidence

“With a focus on IT security, cloud transformation, network and system integration, CNS provide high level solutions designed to suit your business requirements.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceAuckland, New ZealandHQ checked Sep 29, 202611-50144 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceWellington, New ZealandHQ checked Sep 29, 202651-20099 contacts →

Partial evidence

“Cello is New Zealand's largest specialist enterprise network provider.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceWellington, New ZealandHQ checked Sep 29, 202651-20070 contacts →

Indirect evidence

“Everyone likes to win.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceRotorua, New ZealandHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“ITCO Solutions Limited, located in Rotorua, New Zealand, is a premier provider of IT services and solutions tailored for industrial and commercial businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceNorth Shore City, New ZealandHQ checked Sep 29, 20261-1016 contacts →

Partial evidence

“FINAO provides technical leadership and expertise in the Security and Network technology spheres across the entire solution lifecycle from strategy through to design…”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceAuckland, New ZealandHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceAuckland, New ZealandHQ checked Sep 29, 202611-5013 contacts →

Partial evidence

“Netbridge provides consultancy, design and implementation of enterprise wireless and data networks for any size business or industry.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceAuckland, New ZealandHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

“smartIT provides the specialized Computer Support that can help you achieve your business goals.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceAuckland, New ZealandHQ checked Sep 29, 202611-5010 contacts →

Indirect evidence

“Our Mission at Hitech is Simple: Do it better than Big Telco!”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceAuckland, New ZealandHQ checked Sep 29, 20261-107 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceWellington, New ZealandHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceWellington, New ZealandHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceAuckland, New ZealandHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“IT consultancy services.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceChristchurch, New ZealandHQ checked Sep 29, 202611-502 contacts →

Indirect evidence

“i.t.online is on a mission to get technology really working for you.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceChristchurch, New ZealandHQ checked Sep 29, 202611-502 contacts →

Partial evidence

“We provide strategy, knowledge, expertise and experience to assist with your network requirements.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceWellington, New ZealandHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“Bitmap specialises in cloud consulting and disruptive technologies that solve real world problems and deliver successful outcomes to customers.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceWhangarei, New ZealandHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“We are a driven and dedicated team of professionals with a broad and in-depth understanding within the Information Technology, Information Security, Utility and Telecommunications…”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceWellington, New ZealandHQ checked Sep 29, 20261-102 contacts →

Partial evidence

“We provide complete, customized and End-to-End product and service delivery capabilities for mobile, fixed and data network operators, equipment vendors and organizations…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceWellington, New ZealandHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“WE MAY PLAY HARD BUT WE WORK EVEN HARDER.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceNorthland, New ZealandHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“What we do best is design, architect, implement, monitor and manage systems from the ground up, end to end so you can focus efforts on what you do best.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceAuckland, New ZealandHQ checked Sep 29, 202611-501 contacts →

Partial evidence

“Established in 2023, Collada is a leading provider of Business & Technology Architecture Services throughout NZ.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceRichmond, New ZealandHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceAuckland, New ZealandHQ checked Sep 29, 20261-101 contacts →

Partial evidence

“Our consultants are all senior experienced IT industry experts Architecture - Service Delivery - Project Management & Programme Analysis - Cloud Experts”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 24 of 45 network architecture consulting firms based in New Zealand

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Network architecture consulting firms based in New Zealand at a glance

As of Sep 29, 2026
31.3%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
44.4%Largest-city concentration · Auckland
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
14
51-200
2

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 45 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among network architecture consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in New Zealand whose own description of what they do matches “network architecture consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names network architecture consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among network architecture consulting firms, and records with no verified work email. Companies headquartered outside New Zealand are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 208 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names network architecture consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many network architecture consulting firms are there based in New Zealand?

RevenueBase identified 45 network architecture consulting firms headquartered in New Zealand as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Computer & Network Solutions LTD, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most network architecture consulting firms?

Auckland leads with 20 headquartered companies, followed by Wellington (9) and Christchurch (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 208 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.