Company lists · Data refreshed October 2026

Top 25 Energy infrastructure advisors based in New Zealand

RevenueBase identified 140 company matches for energy infrastructure advisors associated with New Zealand as of October 2026 and tracks 3,141 professional contacts across them, including 1,404 with verified work emails. Auckland is the largest hub.

This list covers company matches for energy infrastructure advisors 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
140Companies
3,141Contacts tracked
1,404Verified emails
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The 25 largest energy infrastructure advisors based in New Zealand

Ranked by team size
Top 25 of 140 company matches for energy infrastructure advisors 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 matchWellington, New ZealandHQ recorded Oct 12, 20261,001-5,000590 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Oct 12, 20261,001-5,000580 contacts →

Exact match

“Achieving the energy transition.”

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 matchAuckland, New ZealandHQ recorded Oct 12, 202651-200129 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 · Oct 12, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-200128 contacts →

Exact match

“We are project managers and advisers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20080 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 · Oct 12, 2026 · View company records in RevenueBase
7Exact matchTakapuna, New ZealandHQ recorded Oct 12, 202651-20078 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 · Oct 12, 2026 · View company records in RevenueBase
8Exact matchChristchurch, New ZealandHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
9Exact matchTaupo, New ZealandHQ recorded Oct 12, 202651-20074 contacts →

Exact match

“MB Century is New Zealand's only end-to-end world-class renewable energy solutions provider specialising in Drilling, Reservoir & Wireline, Engineering Design, Precision…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20073 contacts →

Exact match

“We journey with our clients to realise projects that improve lives and landscapes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20073 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 · Oct 12, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20066 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 · Oct 12, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20054 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 · Oct 12, 2026 · View company records in RevenueBase
14Exact matchLower Hutt, New ZealandHQ recorded Oct 12, 202651-20047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchNew Plymouth, New ZealandHQ recorded Oct 12, 202651-20047 contacts →

Exact match

“From the creation of wind and solar farms, to EV charging stations, we will partner with you to plan, project manage, install and execute your energy project with trust…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Oct 12, 202651-20045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchNelson, New ZealandHQ recorded Oct 12, 202611-5039 contacts →

Exact match

“CGW Consulting Engineers is a multi-discipline consulting engineering firm with its head office in Nelson serving our clients’ needs for projects throughout New Zealand and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Oct 12, 202611-5032 contacts →

Exact match

“Since 2018, Mesh has been transforming the consulting engineering landscape within the building services sector, one project at a time.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchHamilton, New ZealandHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“GDC is an established ISO9001:2015 accredited engineering consultancy based in New Zealand with seven offices across the country and an office in Sri Lanka.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchWellington, New ZealandHQ recorded Oct 12, 202651-20030 contacts →

Exact match

“Prime Consulting International is a professional consulting group offering specialised services to an international market.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchChristchurch, New ZealandHQ recorded Oct 12, 202611-5027 contacts →

Exact match

“RegenerateNZ Ltd.(Re-Generate) was formed in August 2017 as a specialist energy and water solutions business with commercial activities spanning; consulting, design, supply…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchNewmarket, New ZealandHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“TOBA Projects is a specialist project management consultancy partnering with clients in New Zealand’s energy and infrastructure sectors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchAuckland, New ZealandHQ recorded Oct 12, 202611-5024 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 · Oct 12, 2026 · View company records in RevenueBase
25Exact matchNew Plymouth, New ZealandHQ recorded Oct 12, 202611-5024 contacts →

Exact match

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

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

Showing 25 of 140 energy infrastructure advisors based in New Zealand

See the full list, filter by size, metro and specialty, and access 1,404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure advisors based in New Zealand at a glance

As of Oct 12, 2026
44.7%Verified-email coverage
22.4Average contacts per company
1-10Median size (employees)
29.3%Largest-city concentration · Auckland
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
39
51-200
25
201-500
2
1,001-5,000
2
10001+
1

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 140 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 advisors” 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 1,404 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.

Energy infrastructure advisors 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 “energy infrastructure advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure advisors are there based in New Zealand?

RevenueBase identified 140 company matches for energy infrastructure advisors 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?

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 energy infrastructure advisors?

Auckland leads with 41 company records, followed by Christchurch (13) and Wellington (13).

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 1,404 professional contacts with verified work emails tracked across these 140 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.