Company lists · Data refreshed September 2026

Top 25 Natural resource management consultants based in New Zealand

Name: Natural resource management consultants based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 203 companies tracked

RevenueBase identified 203 natural resource management consultants headquartered in New Zealand as of September 2026 and tracks 2,561 professional contacts across them, including 1,319 with verified work emails and 44 with mobile numbers. Auckland is the largest hub.

This list covers natural resource management consultants 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 5, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

203Companies

2,561Contacts tracked

1,319Verified emails

44Mobile numbers

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The 25 largest natural resource management consultants based in New Zealand

Ranked by team size

Top 25 of 203 natural resource management consultants based in New Zealand, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to natural resource management consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Opus International Consultants Limited	Indirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1,001-5,000	568 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
2	Pattle Delamore Partners	Partial evidence	Auckland, New ZealandHQ checked Sep 5, 2026	201-500	277 contacts →
	Partial evidence “PDP is one of Aotearoa New Zealand’s leading environmental science, engineering, and advisory consultancies.” Source: RevenueBase Database · checked Sep 5, 2026
3	Babbage Consultants Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 5, 2026	201-500	233 contacts →
	Partial evidence “Babbage is a 100% New Zealand-owned multi-discipline consultancy offering 'one-stop-shop' solutions and specialist expertise in Architecture and Interior Design, Ecology…” Source: RevenueBase Database · checked Sep 5, 2026
4	Wildland Consultants LTD	Partial evidence	Rotorua, New ZealandHQ checked Sep 5, 2026	51-200	77 contacts →
	Partial evidence “Wildland Consultants is a progressive ecological consultancy committed to providing high quality ecological information, advice and technical services to a wide range of clients.” Source: RevenueBase Database · checked Sep 5, 2026
5	Fraser Thomas LTD	Strong evidence	Auckland, New ZealandHQ checked Sep 5, 2026	51-200	77 contacts →
	Strong evidence “Fraser Thomas is a Multi-Disciplinary, client focused consulting firm specialising in resource management, engineering and surveying.” Source: RevenueBase Database · checked Sep 5, 2026
6	INOVO	Strong evidence	Christchurch Central, New ZealandHQ checked Sep 5, 2026	51-200	71 contacts →
	Strong evidence “Inovo is a dynamic and genuine consultancy partner, specialising in project planning, project management and land development.” Source: RevenueBase Database · checked Sep 5, 2026
7	Cato Bolam	Partial evidence	Auckland, New ZealandHQ checked Sep 5, 2026	51-200	55 contacts →
	Partial evidence “Cato Bolam is a multidisciplinary consultancy delivering integrated, concept-to-completion solutions across land development, housing, infrastructure, civil engineering…” Source: RevenueBase Database · checked Sep 5, 2026
8	Landpro Limited	Partial evidence	Cromwell, New ZealandHQ checked Sep 5, 2026	51-200	50 contacts →
	Partial evidence “We are a New Zealand owned and operated, multi-disciplinary land focused consultancy with a passion for helping you make the most of your land.” Source: RevenueBase Database · checked Sep 5, 2026
9	Mitchell Daysh	Strong evidence	Dunedin, New ZealandHQ checked Sep 5, 2026	11-50	45 contacts →
	Strong evidence “Mitchell Daysh is a specialist environmental and planning consultancy with the right people to navigate New Zealand's most complex resource management challenges to our government…” Source: RevenueBase Database · checked Sep 5, 2026
10	Cuttriss Consultants LTD	Indirect evidence	Lower Hutt/kāpiti Coast, New ZealandHQ checked Sep 5, 2026	11-50	37 contacts →
	Indirect evidence “Great People.” Source: RevenueBase Database · checked Sep 5, 2026
11	Forest360	Strong evidence	Feilding, New ZealandHQ checked Sep 5, 2026	11-50	35 contacts →
	Strong evidence “Forest360 is a full forestry value chain consultancy and management business that is focused on building a generational client base across a range of different forest assets types.” Source: RevenueBase Database · checked Sep 5, 2026
12	Bonisch	Partial evidence	Invercargill, New ZealandHQ checked Sep 5, 2026	11-50	27 contacts →
	Partial evidence “Bonisch Consultants is a progressive and innovative business based in Invercargill with branch offices in Te Anau and Christchurch.” Source: RevenueBase Database · checked Sep 5, 2026
13	SQN	Strong evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	27 contacts →
	Strong evidence “SQN Consulting is a leading environmental consultancy in New Zealand, providing a wide range of services in asbestos management, contaminated land, industrial trade activities…” Source: RevenueBase Database · checked Sep 5, 2026
14	Land Matters	Strong evidence	Otaki, New ZealandHQ checked Sep 5, 2026	11-50	26 contacts →
	Strong evidence “Land Matters Limited is a specialist property consultancy and management company focused on resource planning and consenting, engineering, surveying, project management and…” Source: RevenueBase Database · checked Sep 5, 2026
15	Aqualinc Research Limited	Partial evidence	Christchurch, New ZealandHQ checked Sep 5, 2026	11-50	24 contacts →
	Partial evidence “Aqualinc Research Limited is an independent provider of research-based consulting services for water and land management.” Source: RevenueBase Database · checked Sep 5, 2026
16	Envirostrat	Strong evidence	Auckland, New ZealandHQ checked Sep 5, 2026	11-50	24 contacts →
	Strong evidence “EnviroStrat is an end-to-end natural resource sector advisor and impact investment project developer.” Source: RevenueBase Database · checked Sep 5, 2026
17	Novo Group Limited	Strong evidence	Christchurch, New ZealandHQ checked Sep 5, 2026	11-50	23 contacts →
	Strong evidence “Novo Group Limited is a professional services consultancy specialising in: − resource management, town planning and land use development; − traffic planning and engineering; and −…” Source: RevenueBase Database · checked Sep 5, 2026
18	Watershed Group NZ	Strong evidence	Eden Terrace, New ZealandHQ checked Sep 5, 2026	51-200	23 contacts →
	Strong evidence “Watershed Group is a New Zealand-owned organisation that specialises in project management/consultancy, audit, aquatics, recreation, education and the commercial Industry.” Source: RevenueBase Database · checked Sep 5, 2026
19	Ecological Solutions Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 5, 2026	1-10	19 contacts →
	Indirect evidence “EcoLogical Solutions Limited provides high quality cost effective terrestrial and freshwater environmental consulting services throughout New Zealand.” Source: RevenueBase Database · checked Sep 5, 2026
20	Bioresearches A Babbage Company	Partial evidence	Auckland, New ZealandHQ checked Sep 5, 2026	11-50	17 contacts →
	Partial evidence “Bioresearches Group Limited is a management consulting company based out of Level 4/68 Beach Road, Auckland CBD, Auckland, New Zealand.” Source: RevenueBase Database · checked Sep 5, 2026
21	Williamson Water & Land Advisory	Partial evidence	Kumeu, New ZealandHQ checked Sep 5, 2026	11-50	16 contacts →
	Partial evidence “Williamson Water & Land Advisory (WWLA) is a New Zealand based, employee owned, niche environmental consultancy.” Source: RevenueBase Database · checked Sep 5, 2026
22	Campbell Brown Planning	Strong evidence	Auckland, New ZealandHQ checked Sep 5, 2026	11-50	15 contacts →
	Strong evidence “As planning and resource management specialists, we’re here to take the stress and hassle out of your planning project.” Source: RevenueBase Database · checked Sep 5, 2026
23	Planz Consultants Limited	Strong evidence	Christchurch, New ZealandHQ checked Sep 5, 2026	11-50	15 contacts →
	Strong evidence “Planz Consultants is one of New Zealand’s leading planning and resource management consultancy with offices in Christchurch, Nelson, Dunedin and Whangārei.” Source: RevenueBase Database · checked Sep 5, 2026
24	Irricon	Strong evidence	Timaru, New ZealandHQ checked Sep 5, 2026	11-50	15 contacts →
	Strong evidence “Irricon Resource Solutions is a leading environmental consultancy based throughout Canterbury, Otago and the North Island.” Source: RevenueBase Database · checked Sep 5, 2026
25	Market Economics LTD	Partial evidence	Takapuna, New ZealandHQ checked Sep 5, 2026	11-50	15 contacts →
	Partial evidence “Market Economics Ltd is an independent New Zealand-based consultancy that specialises in market and economic analysis and environmental and ecological research.” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: natural resource management consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names natural resource management consultants.
Partial evidence: Its own public description names part of natural resource management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name natural resource management consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 203 natural resource management consultants based in New Zealand

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Natural resource management consultants based in New Zealand at a glance

As of Sep 5, 2026

51.5%Verified-email coverage

1.7%Mobile-number coverage

12.6Average contacts per company

1-10Median size (employees)

26.1%Largest-city concentration · Auckland

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

150

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,2230–30

9331–60

161–90

190–180

1180+

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 natural resource management consultants, 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 “natural resource management consultants”. 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 natural resource management consultants), 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 natural resource management consultants, 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, 1,319 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 5, 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.

Natural resource management consultants by metro

Natural resource management consultants in Auckland53

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 natural resource management consultants, 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 natural resource management consultants are there based in New Zealand?

RevenueBase identified 203 natural resource management consultants 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?

Opus International Consultants Limited, headquartered in Wellington, tops this list with the largest team on record.

Which city has the most natural resource management consultants?

Auckland leads with 53 headquartered companies, followed by Christchurch (22) and Wellington (12).

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 1,319 verified decision-maker contacts tracked across these 203 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 5, 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.