Company lists · Data refreshed October 2026

Top 20 Energy infrastructure inspection services based in New Zealand

RevenueBase identified 48 company matches for energy infrastructure inspection services associated with New Zealand as of October 2026 and tracks 1,033 professional contacts across them, including 452 with verified work emails. Auckland is the largest hub.

This list covers company matches for energy infrastructure inspection 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 October 12, 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 Oct 12, 2026 How this list was built
48Companies
1,033Contacts tracked
452Verified emails
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The 20 largest energy infrastructure inspection services based in New Zealand

Ranked by team size
Top 20 of 48 company matches for energy infrastructure inspection services based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 Oct 12, 2026201-500240 contacts →

Exact match

“Connetics provides a full range of contracting services in the maintenance and construction of electricity distribution networks including overhead line services, underground…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Oct 12, 2026201-500202 contacts →

Exact match

“ECL Group is a leading technical services company specialising in fuel systems, EV charging and technology solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchGreymouth, New ZealandHQ recorded Oct 12, 2026201-500176 contacts →

Exact match

“ElectroNet is a 100% New Zealand-owned company providing innovative technology and energy solutions across the power industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchNew Plymouth, New ZealandHQ recorded Oct 12, 2026201-50086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchTaupo, New ZealandHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“JRG Energy is an established group of personalized consultants servicing all aspects of the Oil and Gas, Geothermal, and Renewable Energy Industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20024 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 · Oct 12, 2026 · View company records in RevenueBase
7Exact matchGrafton, New ZealandHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“With a proud history of over 30 years servicing industry, we hold a unique position within the engineering sector in New Zealand.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSydenham, New ZealandHQ recorded Oct 12, 202611-5011 contacts →

Exact match

“Stack Electrical provide a service that meets and exceeds its customers needs and expectations.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchWellington, New ZealandHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“I.A Solutions Ltd provides integrated access, inspection and maintenance solutions to New Zealand's burgeoning industrial, commercial and residential sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Oct 12, 202611-509 contacts →

Exact match

“Thorndon Cook Ltd is a New Zealand based engineering consultancy passionate about applying our technical knowledge to benefit communities and clients.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 12, 202611-508 contacts →

Exact match

“Our focus is to provide clients with the best service centred around precision and reliability.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchWellington, New ZealandHQ recorded Oct 12, 202611-507 contacts →

Exact match

“With branches in Auckland, Wellington and Christchurch, the Petroleum Solutions team is able to provide nationwide delivery of services to our customers: Service station…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchNew Plymouth, New ZealandHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
14Exact matchWanaka, New ZealandHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNelson, New ZealandHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Mechanical & Engineering Compliance NZ Ltd (MEC) is a locally owned company based in Nelson providing Statutory Equipment Inspections, Welding Qualifications and Non-Destructive…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchPalmerston North, New ZealandHQ recorded Oct 12, 202611-503 contacts →

Exact match

“Petroleum Services: tank installation, design & construction, service & maintenance.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchBell Block, New ZealandHQ recorded Oct 12, 20261-102 contacts →

Exact match

“Independent NDT Limited provides specialised non-destructive testing (NDT), asset integrity and independent inspection services to clients across New Zealand and worldwide.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261-101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchWaihi Beach, New ZealandHQ recorded Oct 12, 20261-101 contacts →

Exact match

“Trusted electrical & instrumentation service provider to the energy, resources & manufacturing industries.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchTimaru, New ZealandHQ recorded Oct 12, 20261-101 contacts →

Exact match

“Cirflow is an independent electrical engineering consultancy specialising in power system infrastructure, renewable integration, and utility network projects across New Zealand…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 20 of 48 energy infrastructure inspection services based in New Zealand

See the full list, filter by size, metro and specialty, and access 452 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure inspection services based in New Zealand at a glance

As of Oct 12, 2026
43.8%Verified-email coverage
21.5Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · Auckland
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
16
51-200
5
201-500
6

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 48 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 “energy infrastructure inspection 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 452 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 October 12, 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 “energy infrastructure inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure inspection services are there based in New Zealand?

RevenueBase identified 48 company matches for energy infrastructure inspection services associated with New Zealand as of October 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?

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

Which city has the most energy infrastructure inspection services?

Auckland leads with 12 company records, followed by Wellington (5) and New Plymouth (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 452 professional contacts with verified work emails tracked across these 48 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 October 12, 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.