Company lists · Data refreshed September 2026

Top 25 Telecommunications contractors based in New Zealand

Name: Telecommunications contractors based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 140 companies tracked

RevenueBase identified 140 telecommunications contractors headquartered in New Zealand as of September 2026 and tracks 1,571 professional contacts across them, including 548 with verified work emails. Auckland is the largest hub.

This list covers telecommunications contractors 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 19, 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 19, 2026 86% judged on-target in blind review

140Companies

1,571Contacts tracked

548Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest telecommunications contractors based in New Zealand

Ranked by team size

Top 25 of 140 telecommunications contractors based in New Zealand, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Connetics	Indirect evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	201-500	235 contacts →
	Indirect evidence “Connetics provides a full range of contracting services in the maintenance and construction of electricity distribution networks including overhead line services, underground…” Source: RevenueBase Database · checked Sep 19, 2026
2	Dalton Electrical CO LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	68 contacts →
	Partial evidence “Dalton Electrical is Auckland’s leading Industrial electrical contractor, with branches across the greater Auckland area.” Source: RevenueBase Database · checked Sep 19, 2026
3	Caldwell Levesque	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	51 contacts →
	Partial evidence “We are a professional electrical and communications contractor that supports both the public and private sectors.” Source: RevenueBase Database · checked Sep 19, 2026
4	Teltrac	Partial evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Vision Systems	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Vision Systems are raising the industry standard by providing clients with exceptional levels of service, support and high-quality electrical, security & data solutions throughout…” Source: RevenueBase Database · checked Sep 19, 2026
6	RSB Electrical LTD	Indirect evidence	St Lukes Auckland, New ZealandHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Devoli	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	42 contacts →
	Partial evidence “Devoli is a Deloitte-award-winning full-service carrier and telecommunications infrastructure wholesaler providing products and services to system integrators, managed service and…” Source: RevenueBase Database · checked Sep 19, 2026
8	Axin Global LTD	Partial evidence	Rolleston, New ZealandHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “Axin Global is an international Telecommunications, GIS Design and Engineering Solutions Provider who prides itself in putting the customer at the forefront of everything we do…” Source: RevenueBase Database · checked Sep 19, 2026
9	Vital NZ	Partial evidence	Wellington, New ZealandHQ checked Sep 19, 2026	51-200	32 contacts →
	Partial evidence “Vital, delivers innovative telecommunications solutions that keep Kiwi businesses connected and their people safe.” Source: RevenueBase Database · checked Sep 19, 2026
10	Sietec NZ LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “TOTAL COMMUNICATION SOLUTION PROVIDERS Whether it’s an on-premise PBX, Cloud unified communications or mobile-only, Sietec offers phone systems, technology products and services…” Source: RevenueBase Database · checked Sep 19, 2026
11	Transworks LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	28 contacts →
	Partial evidence “Established in 1998, TransWorks is a contract service company providing telecommunication, IT and electrical services across New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026
12	Electriserv	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “For more than 20 years, ElectriServ has built a solid reputation offering electrical expertise in technical services and major project installations for industrial, manufacturing…” Source: RevenueBase Database · checked Sep 19, 2026
13	Infratel Networks LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “Established in 1992 our company's name is synonymous with excellence in engineering design, project management, construction, maintenance and restoration of broadcast and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Multimedia Communications LTD	Indirect evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “MultiMedia Communications Ltd is a Connectivity Infrastructure Systems (CIS) Business.” Source: RevenueBase Database · checked Sep 19, 2026
15	Millennium Electrical LTD	Indirect evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Millennium Electrical is a national electrical contracting company.” Source: RevenueBase Database · checked Sep 19, 2026
16	Radcliffe Electrical LTD	Indirect evidence	Rangiora, New ZealandHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 19, 2026
17	Outsource Communications Limited	Partial evidence	Drury, New ZealandHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “OCL specialises in providing turn key telecommunication services to leading New Zealand businesses.” Source: RevenueBase Database · checked Sep 19, 2026
18	Coll Electrical LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “We pride ourselves on high quality work and seek to build and maintain relationships with our clients.” Source: RevenueBase Database · checked Sep 19, 2026
19	Tyree NZ LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Established in 1946 by Sir William Tyree, Tyree NZ is a member of the Tyree Group whose primary purpose is to support the philanthropic work of the Tyree Foundation.” Source: RevenueBase Database · checked Sep 19, 2026
20	TŪ Ātea Network Services LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Tū Ātea Network Services (formerly The Broadtech Group) own and operate Transmission Sites, a Digital Terrestrial Television network, and are one of New Zealand’s largest and…” Source: RevenueBase Database · checked Sep 19, 2026
21	BM Electrical LTD	Indirect evidence	Henderson, New ZealandHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “BM Electrical Ltd is an Electrical company which has been in business since 1972.” Source: RevenueBase Database · checked Sep 19, 2026
22	Optrek Solutions	Partial evidence	Hamilton City Centre, New ZealandHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
23	Skopik	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “We make buildings work, by transforming bricks and mortar into living spaces through the installation of Communications Cabling, Audio Visual Solutions, Security, Lighting, IT…” Source: RevenueBase Database · checked Sep 19, 2026
24	Hitech Solutions Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Our Mission at Hitech is Simple: Do it better than Big Telco!” Source: RevenueBase Database · checked Sep 19, 2026
25	Power Jointing 2018 LTD	Partial evidence	Christchurch, New ZealandHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “PJL is an approved electrical contractor.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunications contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunications contractors.
Partial evidence: Its own public description names part of telecommunications contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 140 telecommunications contractors based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 548 reachable decision-makers.

Free signup · no credit card

View the full list →

Telecommunications contractors based in New Zealand at a glance

As of Sep 19, 2026

34.9%Verified-email coverage

11.2Average contacts per company

11-50Median size (employees)

37.9%Largest-city concentration · Auckland

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 140 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 telecommunications contractors, 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 “telecommunications contractors”. 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 telecommunications contractors), 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 telecommunications contractors, 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, 548 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 19, 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.

Telecommunications contractors by metro

Telecommunications contractors in Auckland53

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 telecommunications contractors, 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 telecommunications contractors are there based in New Zealand?

RevenueBase identified 140 telecommunications contractors 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?

Connetics, headquartered in Christchurch, tops this list with the largest team on record.

Which city has the most telecommunications contractors?

Auckland leads with 53 headquartered companies, followed by Christchurch (19) and Wellington (13).

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 548 verified decision-maker contacts tracked across these 140 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 140 telecommunications contractors based in New Zealand. Start with a free account, no credit card.

Download this list →

Related lists

Telecommunications contractors by geography

Browse the directory

Browse: Companies home · All New Zealand lists · All Telecommunications contractors lists · New lists

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.