Company lists · Data refreshed November 2026

Top 25 Data communications contractors based in New Zealand

RevenueBase identified 70 company matches for data communications contractors associated with New Zealand as of November 2026 and tracks 646 professional contacts across them, including 211 with verified work emails. Auckland is the largest hub.

This list covers company matches for data communications contractors 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 November 6, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
70Companies
646Contacts tracked
211Verified emails
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The 25 largest data communications contractors based in New Zealand

Ranked by team size
Top 25 of 70 company matches for data communications contractors based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Teltrac was founded in 1991 and have expanded into what is now one of New Zealand's largest privately owned, dedicated suppliers of data, telecommunications, and specialized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“We are a professional electrical and communications contractor that supports both the public and private sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Vision Systems are raising the industry standard by providing clients with exceptional levels of service, support and high-quality electrical, security & data solutions throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Established in 1998, TransWorks is a contract service company providing telecommunication, IT and electrical services across New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“MultiMedia Communications Ltd is a Connectivity Infrastructure Systems (CIS) Business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRotorua, New ZealandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“As one of the largest infrastructure and communications technology companies in the country, Advanced Communications is a truly nationwide business covering all types of ICT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Network Edge is a nimble provider of Information and Communications Technology infrastructure and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Grapevine Communications are an ICT consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCasebrook, New ZealandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Connectivity Group joins connectivity, the internet with infrastructure services, ITC & consultancy all under one roof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHamilton City Centre, New ZealandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Optrek Solutions we are providing skilled technicians on many of New Zealand's largest infrastructure projects specialising in the Telecommunications market, we design, build…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We make buildings work, by transforming bricks and mortar into living spaces through the installation of Communications Cabling, Audio Visual Solutions, Security, Lighting, IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWhangarei, New ZealandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We specialise in Structured Cabling Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWellington, New ZealandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Complete-coms support the Telecommunications, Public Safety, Utility and Local Government sectors with equipment supply, integration and professional services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTimaru, New ZealandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Connectivity, IT, security, field services and payments - all from one trusted provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Founded in 2018 by Namra Shah, 369 Infrastructure Limited is a Kiwi-owned and operated company based in Auckland, New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWellington, New ZealandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Intelliqo Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“CCSI is the cabling division of Exell Group Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Agile Networks is a trusted provider of telecommunications solutions for Carriers, Utilities, Wireless ISPs (WiSPs), and Service Providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDunedin, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At Active Electro Dunedin, we're your trusted partner for electrical, security, fire, and data solutions across Otago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Railey-Williams Electrical Ltd (RWEL) is a New Zealand-owned electrical and ICT contractor delivering commercial, infrastructure, and technically complex works where planning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEast Tamaki, New ZealandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“With over 20 years of experience designing, installing and supporting small to medium business networks throughout New Zealand - we know IT systems!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 70 data communications contractors based in New Zealand

See the full list, filter by size, metro and specialty, and access 211 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data communications contractors based in New Zealand at a glance

As of Nov 6, 2026
32.7%Verified-email coverage
9.2Average contacts per company
11-50Median size (employees)
37.1%Largest-city concentration · Auckland
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
32
51-200
8

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 70 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 “data communications contractors” 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 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 November 6, 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.

Data communications contractors by metro

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 “data communications contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data communications contractors are there based in New Zealand?

RevenueBase identified 70 company matches for data communications contractors associated with New Zealand as of November 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?

Teltrac tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data communications contractors?

Auckland leads with 26 company records, followed by Christchurch (7) and Wellington (7).

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 211 professional contacts with verified work emails tracked across these 70 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 November 6, 2026.

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About this data

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