Company lists · Data refreshed September 2026

Top 13 Electric utility consulting firms based in New Zealand

RevenueBase identified 29 electric utility consulting firms headquartered in New Zealand as of September 2026 and tracks 623 professional contacts across them, including 339 with verified work emails and 9 with mobile numbers. Auckland is the largest hub.

This list covers electric utility 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
29Companies
623Contacts tracked
339Verified emails
9Mobile numbers
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The 13 largest electric utility consulting firms based in New Zealand

Ranked by team size
Top 13 of 29 electric utility consulting firms based in New Zealand, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to electric utility 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 evidenceCromwell, New Zealand201-500234 contacts →

Partial 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 1, 2026
2Partial evidenceGreymouth, New Zealand201-500176 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceChristchurch, New Zealand51-20071 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
4Partial evidenceHamilton, New Zealand51-20044 contacts →

Partial evidence

“Niko Engineering Limited (formally Tesla Consultants Limited) is a New Zealand owned engineering consultancy providing electrical, protection, control, telecommunications and…”

Source: RevenueBase Database · checked Sep 1, 2026
5Strong evidenceAuckland, New Zealand11-5012 contacts →

Strong evidence

Electrical Consulting Services (ECS) was formed in 1991.”

Source: RevenueBase Database · checked Sep 1, 2026
6Indirect evidenceWellington, New Zealand11-509 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
7Partial evidenceHamilton, New Zealand1-105 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
8Indirect evidencePalmerston North, New Zealand11-505 contacts →

Indirect evidence

“Providing our customers with savings and the right advice.”

Source: RevenueBase Database · checked Sep 1, 2026
9Partial evidenceWhangarei, New Zealand1-104 contacts →

Partial evidence

“JayCee Electrix Ltd is a fully New Zealand-owned leading electrical engineering organisation specializing in providing innovative and reliable solutions for a wide range of…”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceInvercargill, New Zealand1-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 1, 2026
11Partial evidenceDunedin, New Zealand1-102 contacts →

Partial evidence

“When you hire Laser Electrical Dunedin, you'll receive our great reliable service, guaranteed.”

Source: RevenueBase Database · checked Sep 1, 2026
12Indirect evidenceTe Haroto, New Zealand1-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 1, 2026
13Strong evidenceTimaru South, New Zealand1-101 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 1, 2026

Showing 13 of 29 electric utility consulting firms based in New Zealand

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Electric utility consulting firms based in New Zealand at a glance

As of Sep 1, 2026
54.4%Verified-email coverage
1.4%Mobile-number coverage
21.5Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Auckland
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
7
51-200
4
201-500
2

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 electric utility 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 “electric utility 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 electric utility 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 electric utility 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, 339 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 1, 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 electric utility 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 electric utility consulting firms are there based in New Zealand?

RevenueBase identified 29 electric utility 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?

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

Which city has the most electric utility consulting firms?

Auckland leads with 5 headquartered companies, followed by Wellington (4) and Hamilton (3).

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 339 verified decision-maker contacts tracked across these 29 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 1, 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.