Company lists · Data refreshed September 2026

Top 25 Net zero consultants based in New Zealand

RevenueBase identified 42 company matches for net zero consultants associated with New Zealand as of September 2026 and tracks 261 professional contacts across them, including 134 with verified work emails. Auckland is the largest hub.

This list covers company matches for net zero consultants 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 20, 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 20, 2026 How this list was built
42Companies
261Contacts tracked
134Verified emails
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The 25 largest net zero consultants based in New Zealand

Ranked by team size
Top 25 of 42 company matches for net zero consultants based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 / Christchurch / Hamilton/ Rotorua / Wellington / Sydney / Melbourne / Canberra / Brisbane / Adelaide / Perth, New ZealandHQ recorded Sep 20, 202611-5051 contacts →

Exact match

“thinkstep-anz | Succeed sustainably Empowering organisations across Australia and New Zealand to succeed sustainably.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchŌtautahi - Christchurch, New ZealandHQ recorded Sep 20, 20261-1023 contacts →

Exact match

“Ekos runs market-based programmes for climate and nature solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNew Plymouth, New ZealandHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Elemental Group is an energy consultancy and developer dedicated to delivering solutions for a world in energy transition.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“We're accelerating NZ's transition to a sustainable future by working with businesses to improve their sustainability and to achieve real carbon, energy and water reductions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“We help organisations make carbon & nature calls that create value - what to do, where to invest, what to measure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“ESP is an award-winning, New Zealand-owned and -operated specialist in commercial energy efficiency and decarbonisation, utilising advanced monitoring software and human expertise…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-109 contacts →

Exact match

“At Proxima Consulting, we're not just sustainability consultants – we're capability builders, critical friends, and true partners in your journey towards a more sustainable future.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGisborne, New ZealandHQ recorded Sep 20, 20261-108 contacts →

Exact match

“At MyImprint, we aim to make it easy to understand and measure your businesses greenhouse gas emissions and support you to lower your imprint on the environment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew ZealandHQ recorded Sep 20, 20261-107 contacts →

Exact match

“We care about people, the planet and improving business results.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchDunedin Central, New ZealandHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Opportune’s team of technical specialists has been delivering carbon accounting and verification services both locally and internationally since 2006 – bringing a wealth of global…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“At Go Well Consulting we help businesses go beyond good intentions to embed sustainability in meaningful and measurable ways.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchQueenstown, New ZealandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Consulting Engineers focused on low or zero energy projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“The Instep Carbon & Sustainability programme provides you with the knowledge to monitor and manage your carbon emission profile.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPalmerston North, New ZealandHQ recorded Sep 20, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchPalmerston North, New ZealandHQ recorded Sep 20, 20261-105 contacts →

Exact match

“TBL (Triple Bottom Line) Solutions was established in 2004 as a specialist consultant and project manager for “green economy” projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Te Whakahaere is not us, it is you – your aims, your expertise, your tools and guidance, as you respond to climate change.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWellington, New ZealandHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Onepointfive is a consulting and technology company established to organisations navigate the climate change risks and opportunities that increasingly pervade the world we operate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Emission Impossible Ltd, founded in 2008, is a consultancy specialising in air quality, climate change, emissions management and sustainability.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-102 contacts →

Exact match

“We help our clients find energy balance in the spaces they live, work, learn and play through innovative products and systems that promote comfort, well-being and savings.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Sep 20, 202611-501 contacts →

Exact match

“Green Capital, Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“MB2 is your one-stop shop for sustainability, climate change and health & safety needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWellington, New ZealandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Frazer Lindstrom is New Zealand's leading independent climate change, emissions trading and energy sector consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Green Business HQ offers bespoke sustainability strategies, action plans and environmental and social impact advice for businesses and industry sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNelson, New ZealandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We help businesses reduce their impact on the environment through measurement, engagement and action.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWānaka, New ZealandHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Third Era is the next stage of sustainability consulting.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 42 net zero consultants based in New Zealand

See the full list, filter by size, metro and specialty, and access 134 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Net zero consultants based in New Zealand at a glance

As of Sep 20, 2026
51.3%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
45.2%Largest-city concentration · Auckland
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
7
51-200
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 42 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 “net zero consultants” 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 134 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 20, 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 “net zero consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net zero consultants are there based in New Zealand?

RevenueBase identified 42 company matches for net zero consultants 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?

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

Which city has the most net zero consultants?

Auckland leads with 19 company records, followed by Wellington (5) and Palmerston North (3).

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 134 professional contacts with verified work emails tracked across these 42 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 20, 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.