Company lists · Data refreshed September 2026

Top 17 Utility management consulting firms based in New Zealand

RevenueBase identified 34 company matches for utility management consulting firms associated with New Zealand as of September 2026 and tracks 824 professional contacts across them, including 202 with verified work emails and 19 with mobile numbers. Auckland is the largest hub.

This list covers company matches for utility management consulting firms 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 September 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 Sep 6, 2026 How this list was built
34Companies
824Contacts tracked
202Verified emails
19Mobile numbers
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The 17 largest utility management consulting firms based in New Zealand

Ranked by team size
Top 17 of 34 company matches for utility management consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchWellington, New ZealandHQ recorded Sep 6, 20261,001-5,000568 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchLower Hutt, New ZealandHQ recorded Sep 6, 202651-20049 contacts →

Exact match

“Align Limited is a consultancy providing planning, property, urban design, project management and GIS services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchWellington, New ZealandHQ recorded Sep 6, 202651-20042 contacts →

Exact match

“Simply Energy is part of Contact Energy Ltd, and together we’ve embarked on an important mission to create a more sustainable energy future for Aotearoa New Zealand.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchTaupo, New ZealandHQ recorded Sep 6, 202611-5027 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 · Sep 6, 2026 · View company records in RevenueBase
5Exact matchWellington, New ZealandHQ recorded Sep 6, 202611-5023 contacts →

Exact match

“We’re an independent NZ owned company specialising in the provision of business & information technology consulting, to help grow your company’s business potential.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-1012 contacts →

Exact match

“Water utility companies often will invest in their infrastructure without a clear strategy.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchRuakaka, New ZealandHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“We’re proud to be a construction company delivering project management, engineering, and commissioning services for water and wastewater infrastructure.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchWellington, New ZealandHQ recorded Sep 6, 20261-107 contacts →

Exact match

“We help market participants, policy makers, regulators, and operators get the most out of their energy markets.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-105 contacts →

Exact match

“Eunomia Research and Consulting offers commercially focused environmental consulting services to public and private sector clients.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchPalmerston North, New ZealandHQ recorded Sep 6, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-103 contacts →

Exact match

“MRC Nel Consulting Ltd.(NCL) of New Zealand is an energy consulting firm established in 2009 by consultants from recognised engineering consultancy companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-103 contacts →

Exact match

“We help our clients with the management systems and business processes they need to design, build, operate and maintain electricity assets.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchWellington, New ZealandHQ recorded Sep 6, 20261-102 contacts →

Exact match

“BlackYARD Engineering is an experienced electrical engineering company with offices covering New Zealand in Wellington and Wanaka.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Wilkat Energy is a private consulting firm specializing in the Oil and Gas sector.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Provides Consulting & Contracting services world wide, largely in Planning.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchTe Haroto, New ZealandHQ recorded Sep 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchNew Plymouth, New ZealandHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Consultancy specialising in business strategy, data analytics and process engineering for the energy, manufacturing and food industries.”

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

Showing 17 of 34 utility management consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 202 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility management consulting firms based in New Zealand at a glance

As of Sep 6, 2026
24.5%Verified-email coverage
2.3%Mobile-number coverage
24.2Average contacts per company
1-10Median size (employees)
26.5%Largest-city concentration · Auckland
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
7
51-200
4
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “utility management consulting firms” 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 202 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 September 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 “utility management consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility management consulting firms are there based in New Zealand?

RevenueBase identified 34 company matches for utility management consulting firms associated with New Zealand as of September 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?

Opus International Consultants Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility management consulting firms?

Auckland leads with 9 company records, followed by Wellington (9) and Palmerston North (2).

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 202 professional contacts with verified work emails tracked across these 34 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 September 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.