Company lists · Data refreshed September 2026

Top 25 Marine engineering consultants based in New Zealand

Name: Marine engineering consultants based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 65 companies tracked

RevenueBase identified 65 marine engineering consultants headquartered in New Zealand as of September 2026 and tracks 466 professional contacts across them, including 204 with verified work emails. Auckland is the largest hub.

This list covers marine engineering 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 17, 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 17, 2026 86% judged on-target in blind review

65Companies

466Contacts tracked

204Verified emails

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The 25 largest marine engineering consultants based in New Zealand

Ranked by team size

Top 25 of 65 marine engineering consultants based in New Zealand, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine engineering 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	Culham Engineering Company LTD	Partial evidence	Whangarei, New ZealandHQ checked Sep 17, 2026	201-500	115 contacts →
	Partial evidence “Culham Engineering is privately owned and operated and has delivered innovative and high-value heavy engineering solutions throughout New Zealand for over 60 years.” Source: RevenueBase Database · checked Sep 17, 2026
2	ACH Consulting Engineers	Indirect evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	38 contacts →
	Indirect evidence “Today ACH employs over 40 staff in their Auckland office with a number being Chartered Professional Engineers.” Source: RevenueBase Database · checked Sep 17, 2026
3	GDC Consultants	Strong evidence	Hamilton, New ZealandHQ checked Sep 17, 2026	11-50	26 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
4	Marine Industrial Design LTD	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “New Zealand's leading Naval Architecture and Marine engineering design consultancy company with a proven track record of practical engineering and design solutions.” Source: RevenueBase Database · checked Sep 17, 2026
5	Aimecs Engineering	Partial evidence	Avondale, New ZealandHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Aimecs Engineering is an ISO9001, ISO14001 & ISO45001 accredited engineering company based in Auckland and Albany.” Source: RevenueBase Database · checked Sep 17, 2026
6	Novare Design	Partial evidence	Wellington, New ZealandHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “We are a leading firm of civil and structural professionals providing consulting engineering services.” Source: RevenueBase Database · checked Sep 17, 2026
7	Index Engineering LTD	Strong evidence	Rotorua, New ZealandHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Index Engineering is an award-winning mechanical engineering consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
8	Clendon Burns & Park LTD	Indirect evidence	Wellington, New ZealandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Clendon Burns & Park ltd has operated as a firm of Consulting Structural and Civil Engineers in Wellington for over 60 years.” Source: RevenueBase Database · checked Sep 17, 2026
9	Action Engineering LTD	Partial evidence	Dunedin, New ZealandHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Dunedin-based Action Engineering was founded in 1991.” Source: RevenueBase Database · checked Sep 17, 2026
10	Gisborne Engineering	Partial evidence	Gisborne, New ZealandHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Gisborne Engineering has been delivering high-quality engineering solutions for the last 126 years with our reputation for excellence, innovation, and reliability.” Source: RevenueBase Database · checked Sep 17, 2026
11	Structus	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “Structus is a structural and civil engineering consultancy, providing engineering, management and specialised technical services for the public and private sectors.” Source: RevenueBase Database · checked Sep 17, 2026
12	Blueline Consulting NZ	Partial evidence	Taupo, New ZealandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “We are a forward-thinking consultancy driven by our passion for pioneering design concepts and advancing sustainable solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Contract Mechanical Services Limited	Partial evidence	Mount Maunganui, New ZealandHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “CMS was established from a need we identified in the industry for trained, highly skilled and experienced mechancial engineering staff.” Source: RevenueBase Database · checked Sep 17, 2026
14	Pure Design & Engineering	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “PURE Design & Engineering Limited is a New Zealand based engineering consultancy specializing in the design of advanced composite structures, with a focus on the marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Diesel Marine NZ	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “At Diesel Marine we specialise in marine engineering and diesel maintenance for commercial and pleasure boats.” Source: RevenueBase Database · checked Sep 17, 2026
16	Lomocean Marine	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “A New Zealand based boat design company providing naval architecture, exterior styling, structural and marine engineering expertise to the private, Government and commercial…” Source: RevenueBase Database · checked Sep 17, 2026
17	Shaw Diesels LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “New Zealand's #1 DEUTZ dealer Sole Distributor for Lister Petter in New Zealand and the Pacfic Islands Specialists in Gardner Marine engines and proud suppliers of MWM as agents…” Source: RevenueBase Database · checked Sep 17, 2026
18	Pacific7	Strong evidence	Tauranga, New ZealandHQ checked Sep 17, 2026	11-50	4 contacts →
	Strong evidence “Workboats & Engineering & Marine & Spechialist Contractors Pacific7 provide offshore workboats, crew & services.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lewis & Barrow LTD	Partial evidence	Christchurch, New ZealandHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Lewis & Barrow is a multi-disciplinary Professional Consulting Engineering Firm specialising in all areas of structural and civil engineering design, documentation, project…” Source: RevenueBase Database · checked Sep 17, 2026
20	Seng Engineering Consultancy	Indirect evidence	Blenheim, New ZealandHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Marlborough is an area of varying environments, from the steep, high rainfall areas of the Marlborough Sounds to the flat and dry plains of the Wairau Valley.” Source: RevenueBase Database · checked Sep 17, 2026
21	Marine Management Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “MML is a full service consultancy and project management company, with bespoke refit planning tools, working with the superyacht, commercial and naval sectors.” Source: RevenueBase Database · checked Sep 17, 2026
22	Compusoft Engineering Limited	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Compusoft Engineering is a structural engineering consultancy with a team of highly qualified analysis and design engineers encompassing a wide range of skills and experience…” Source: RevenueBase Database · checked Sep 17, 2026
23	Kawerau Engineering	Indirect evidence	Kawerau, New ZealandHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Wood And Thomson Engineering	Partial evidence	Christchurch, New ZealandHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “Wood and Thomson are a general engineering company that have been in business since 1986.” Source: RevenueBase Database · checked Sep 17, 2026
25	Urban Solutions Limited	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Urban Solutions Limited is a New Zealand-based civil, coastal and infrastructure engineering consultancy specialising in the planning, design and delivery of complex public…” Source: RevenueBase Database · checked Sep 17, 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: marine engineering 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 marine engineering consultants.
Partial evidence: Its own public description names part of marine engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering 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 65 marine engineering consultants based in New Zealand

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Marine engineering consultants based in New Zealand at a glance

As of Sep 17, 2026

43.8%Verified-email coverage

7.2Average contacts per company

1-10Median size (employees)

32.3%Largest-city concentration · Auckland

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 65 companies.

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 marine engineering 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 “marine engineering 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 marine engineering 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 marine engineering 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, 204 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 17, 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.

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 marine engineering 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 marine engineering consultants are there based in New Zealand?

RevenueBase identified 65 marine engineering 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?

Culham Engineering Company LTD, headquartered in Whangarei, tops this list with the largest team on record.

Which city has the most marine engineering consultants?

Auckland leads with 21 headquartered companies, followed by Christchurch (5) and Wellington (3).

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 204 verified decision-maker contacts tracked across these 65 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 17, 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.