Company lists · Data refreshed September 2026

Top 25 Utility infrastructure consulting firms based in New Zealand

RevenueBase identified 123 company matches for utility infrastructure consulting firms associated with New Zealand as of September 2026 and tracks 3,790 professional contacts across them, including 1,960 with verified work emails. Auckland is the largest hub.

This list covers company matches for utility infrastructure 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 29, 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 29, 2026 How this list was built
123Companies
3,790Contacts tracked
1,960Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest utility infrastructure consulting firms based in New Zealand

Ranked by team size
Top 25 of 123 company matches for utility infrastructure consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchAuckland, New ZealandHQ recorded Sep 29, 20261,001-5,0001,116 contacts →

Exact match

“At Watercare we’re proud to provide a lifeline service to the people of Auckland, while protecting the environment for future generations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchWellington, New ZealandHQ recorded Sep 29, 20261,001-5,000568 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Sep 29, 2026201-500209 contacts →

Exact match

“Humes is a leading manufacturer and supplier of systems for managing water and other utilities, primarily in urban environments and roading.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Sep 29, 2026201-500191 contacts →

Exact match

“At Woods, we know there’s a lot at stake when you’re enabling land for new homes and infrastructure, reputation, investment, and the opportunity to create better, more resilient…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchGreymouth, New ZealandHQ recorded Sep 29, 2026201-500177 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 · Sep 29, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“Ergo aspires to be New Zealand’s first choice provider of engineering consultancy services to the power and energy industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchTakapuna, New ZealandHQ recorded Sep 29, 202651-20084 contacts →

Exact match

“Our company has evolved from humble yet visionary origins to become the multi-disciplinary consultancy it is today.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchChristchurch, New ZealandHQ recorded Sep 29, 202651-20079 contacts →

Exact match

“Powell Fenwick is a Christchurch based engineering consultancy firm with significant experience in all facets of building design and construction.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“Edison Consulting Group provides specialist project management, design engineering and advisory services, delivering successful energy projects to the New Zealand energy sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-20077 contacts →

Exact match

“Fraser Thomas is a Multi-Disciplinary, client focused consulting firm specialising in resource management, engineering and surveying.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchChristchurch, New ZealandHQ recorded Sep 29, 202651-20071 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchWhangarei, New ZealandHQ recorded Sep 29, 202651-20066 contacts →

Exact match

“United Civil Construction is a leading NZ civil engineering construction company that delivers exceptional infrastructure projects nationally.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-20065 contacts →

Exact match

“Founded in 1994, MTL specialises in engineering design and project management for renewable energy, water infrastructure and industrial projects.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-20056 contacts →

Exact match

“Pipeline and Civil are proven to provide innovative and technically sound solutions to complex projects involving critical assets; designed to mitigate risks while guarding a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLower Hutt, New ZealandHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“Terra Group NZ Ltd is a New Zealand based and owned multidisciplinary consultancy company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchHamilton, New ZealandHQ recorded Sep 29, 202651-20044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchTakapuna, New ZealandHQ recorded Sep 29, 202611-5043 contacts →

Exact match

“GWE Consulting Engineers is a multi-disciplinary engineering consultancy providing geotechnical, civil and water, environmental, wastewater and stormwater engineering services and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchWellington, New ZealandHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Damwatch is a highly respected niche consultancy business based in Wellington, New Zealand and provide services to hydropower, water and irrigation clients internationally.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Blue Barn Consulting was established in 2008, and is proudly 100% New Zealand owned and operated.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchInvercargill, New ZealandHQ recorded Sep 29, 202611-5027 contacts →

Exact match

“Bonisch Consultants is a progressive and innovative business based in Invercargill with branch offices in Te Anau and Christchurch.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchTaupo, New ZealandHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
23Exact matchNew Plymouth, New ZealandHQ recorded Sep 29, 202611-5025 contacts →

Exact match

“JGP Projects is a specialised project management, consultancy, and supervision company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchTauranga, New ZealandHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Tiaki -'Caring' Engineering.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchChristchurch, New ZealandHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Taurus Engineering is a Christchurch based company known for providing tailored engineering solutions in water infrastructure, petrochemical equipment, and structural steel.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 123 utility infrastructure consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 1,960 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Utility infrastructure consulting firms based in New Zealand at a glance

As of Sep 29, 2026
51.7%Verified-email coverage
30.8Average contacts per company
11-50Median size (employees)
30.1%Largest-city concentration · Auckland
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
39
51-200
22
201-500
4
1,001-5,000
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 123 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 “utility infrastructure 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 1,960 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 29, 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.

Utility infrastructure consulting firms by metro

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 infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 123 company matches for utility infrastructure 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?

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

Which city has the most utility infrastructure consulting firms?

Auckland leads with 37 company records, followed by Christchurch (15) and Wellington (11).

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 1,960 professional contacts with verified work emails tracked across these 123 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 123 utility infrastructure consulting firms based in New Zealand. Start with a free account, no credit card.

Download this list →

Related 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 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.