Company lists · Data refreshed November 2026

Top 23 High voltage switchgear services based in New Zealand

RevenueBase identified 42 company matches for high voltage switchgear services associated with New Zealand as of November 2026 and tracks 528 professional contacts across them, including 268 with verified work emails. Auckland is the largest hub.

This list covers company matches for high voltage switchgear services 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
42Companies
528Contacts tracked
268Verified emails
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The 23 largest high voltage switchgear services based in New Zealand

Ranked by team size
Top 23 of 42 company matches for high voltage switchgear services 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 matchNew Plymouth, New ZealandHQ recorded Nov 6, 2026201-50092 contacts →

Exact match

“Our vision is to be the independent service provider of choice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“GROUNDLINE is a global engineering consultancy dedicated to keeping the lights on, with offices in Australia, New Zealand, and the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Dalton Electrical is Auckland’s leading Industrial electrical contractor, with branches across the greater Auckland area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWellington, New ZealandHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“RPS Switchgear Provide Unique Switchgear Solutions Electrical distribution utilities face considerable risks, as their customers’ expectations of performance and reliability are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“PBA is a specialist provider of expert services for high voltage engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“For more than 20 years, ElectriServ has built a solid reputation offering electrical expertise in technical services and major project installations for industrial, manufacturing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPukete, New ZealandHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Welcome to ETEL Services Our experienced team are here to support your High Voltage/ Low Voltage Motor, Generator and Transformer maintenance needs Services Include REPAIRS…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamilton, New ZealandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Technical expertise across the HV and MV Electricity sector specialising in the following areas: • Generation • Transmission • Distribution • MV Industrial Contact us at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWellington, New ZealandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We are a small boutique specialist team of commissioning engineers, project managers, and high voltage experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNapier, New ZealandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Proton Electric Ltd is a new industrial electrical services provider founded by Aaron Wallace and Robert Severinsen, two experienced electrical technicians with over 20 years’…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew Plymouth, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“BBISL - Your Trusted Partner for Critical I&E Solutions For reliable electrical and instrumentation services in New Zealand's energy sector, look no further than BBISL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We provide a full suite of switchboard and control panel solutions from design, build to installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWanaka, New ZealandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Core Services Pumptech provides specialised services in the installation, maintenance, and repair of industrial electrical and control systems, including: Industrial electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKarori, New ZealandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Moses Electrical was started back in with Joseph Moses working as a one-man band for several years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEast Tamaki, New ZealandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At Athenry we pride ourselves on specialising in: • Electrical Maintenance and Breakdown Support • Automation and Control Systems Integration • Certified Machine Safety Expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKumeu, New ZealandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Livewire Electrical is one of the leading Auckland wide electrical service providers with over 15 years of experience across the Commercial, Residential and Industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPalmerston North, New ZealandHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHawera, New ZealandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew Plymouth, New ZealandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“JEAN MÜLLER NZ supplies fused switchgear, low voltage switchgear assemblies, current distribution components, electronic monitoring systems and energy management systems for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Walker Primary Power has its roots in High Voltage Electrical Engineering - “Primary Power”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchChristchurch, New ZealandHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChristchurch, New ZealandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At BC Industrial, we specialise in delivering high-quality industrial electrical services across a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRuakaka, New ZealandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bream Bay Electrical is based in Ruakaka.”

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

Showing 23 of 42 high voltage switchgear services based in New Zealand

See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High voltage switchgear services based in New Zealand at a glance

As of Nov 6, 2026
50.8%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
23.8%Largest-city concentration · Auckland
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
12
51-200
7
201-500
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 42 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 “high voltage switchgear services” 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 268 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.

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 “high voltage switchgear services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high voltage switchgear services are there based in New Zealand?

RevenueBase identified 42 company matches for high voltage switchgear services 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?

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

Which city has the most high voltage switchgear services?

Auckland leads with 10 company records, followed by Wellington (5) and Christchurch (4).

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 268 professional contacts with verified work emails tracked across these 42 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.