Company lists · Data refreshed September 2026

Top 25 Marine design consultancies based in New Zealand

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 99 companies tracked

RevenueBase identified 99 marine design consultancies headquartered in New Zealand as of September 2026 and tracks 367 professional contacts across them, including 142 with verified work emails. Auckland is the largest hub.

This list covers marine design consultancies 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 28, 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 28, 2026 86% judged on-target in blind review

99Companies

367Contacts tracked

142Verified emails

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The 25 largest marine design consultancies based in New Zealand

Ranked by team size

Top 25 of 99 marine design consultancies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marine design consultancies: 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	Seaworks LTD	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “For more about Seaworks please visit Established in 1981, Seaworks has grown to be the largest and most respected brand in the NZ marine sector, providing an extensive range of…” Source: RevenueBase Database · checked Sep 28, 2026
2	Marine Industrial Design LTD	Strong evidence	Auckland, New ZealandHQ checked Sep 28, 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 28, 2026
3	Aimecs Engineering	Indirect evidence	Avondale, New ZealandHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Aimecs Engineering is an ISO9001, ISO14001 & ISO45001 accredited engineering company based in Auckland and Albany.” Source: RevenueBase Database · checked Sep 28, 2026
4	Ovlov Marine LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “With a marine service and sales history spanning more than 45 years, the Ovlov Marine name is synonymous with quality, professionalism, responsiveness and high quality service and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Action Engineering LTD	Indirect evidence	Dunedin, New ZealandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Dunedin-based Action Engineering was founded in 1991.” Source: RevenueBase Database · checked Sep 28, 2026
6	Oceania Marine Limited	Partial evidence	Whangarei, New ZealandHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “Our shipyard is located at the centre of Oceania in NZ and offers unmatched services for marine refit repair and construction.” Source: RevenueBase Database · checked Sep 28, 2026
7	Navicom Dynamics Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “At Navicom Dynamics we are passionate about designing and manufacturing world-class precision navigation systems, right here in New Zealand, for our clients around the world.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ecoast Consulting And Research	Partial evidence	Raglan, New ZealandHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “eCoast is a New Zealand-based marine and freshwater consultancy providing expert technical and advisory services to both public and private sector clients in NZ, Australasia, the…” Source: RevenueBase Database · checked Sep 28, 2026
9	Kiwi Yachting Consultants LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Kiwi Yachting is a leading supplier of quality marine equipment.” Source: RevenueBase Database · checked Sep 28, 2026
10	Lighthouse Marine Equipment LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Lighthouse Marine Equipment Limited was born out of 100 years of shared experience in all things marine.” Source: RevenueBase Database · checked Sep 28, 2026
11	Orakei Marine	Partial evidence	Orakei, New ZealandHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Orakei Marine is an owner operated business offering boat sales, Marina Management, Boat building, Engineering and Electrical from their base at Orakei Marina.” Source: RevenueBase Database · checked Sep 28, 2026
12	Mcmullen & Wing	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	Pure Design & Engineering	Strong evidence	Auckland, New ZealandHQ checked Sep 28, 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 28, 2026
14	Diesel Marine NZ	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “At Diesel Marine we specialise in marine engineering and diesel maintenance for commercial and pleasure boats.” Source: RevenueBase Database · checked Sep 28, 2026
15	Rzoska Electrical	Indirect evidence	Nelson, New ZealandHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Rzoska Electrical now employ’s over 20 staff and is larger and stronger than ever.” Source: RevenueBase Database · checked Sep 28, 2026
16	Teknicraft Design	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Teknicraft Design provides full design services for commercial and private vessels for construction in aluminium.” Source: RevenueBase Database · checked Sep 28, 2026
17	Wright Technologies	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Our Mission is to enhance maritime safety, efficiency, and innovation by supplying, installing, and servicing the world’s leading marine electronic brands.” Source: RevenueBase Database · checked Sep 28, 2026
18	Marine Services NZ Limited	Partial evidence	Picton, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Marine Services NZ Limited is a marine service business.” Source: RevenueBase Database · checked Sep 28, 2026
19	GT Marine	Partial evidence	Kumeu, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “GT Marine is your one-stop powerboat shop.” Source: RevenueBase Database · checked Sep 28, 2026
20	Lomocean Marine	Strong evidence	Auckland, New ZealandHQ checked Sep 28, 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 28, 2026
21	Shaw Diesels LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 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 28, 2026
22	Dawson & Associates LTD	Partial evidence	Nelson, New ZealandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Dawson & Associates Ltd is a New Zealand-based maritime and fisheries law firm that provides specialist legal services on all aspects of maritime and fisheries law.” Source: RevenueBase Database · checked Sep 28, 2026
23	Pacific7	Partial evidence	Tauranga, New ZealandHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Workboats & Engineering & Marine & Spechialist Contractors Pacific7 provide offshore workboats, crew & services.” Source: RevenueBase Database · checked Sep 28, 2026
24	Seng Engineering Consultancy	Indirect evidence	Blenheim, New ZealandHQ checked Sep 28, 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 28, 2026
25	Marine Management Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect 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 28, 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 design consultancies. 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 design consultancies.
Partial evidence: Its own public description names part of marine design consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine design consultancies. 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 99 marine design consultancies based in New Zealand

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Marine design consultancies based in New Zealand at a glance

As of Sep 28, 2026

38.7%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

33.3%Largest-city concentration · Auckland

Sep 28, 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 99 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 design consultancies, 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 design consultancies”. 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 design consultancies), 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 design consultancies, 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, 142 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 28, 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.

Marine design consultancies by metro

Marine design consultancies in Auckland33

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 design consultancies, 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 design consultancies are there based in New Zealand?

RevenueBase identified 99 marine design consultancies 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?

Seaworks LTD, headquartered in Wellington, tops this list with the largest team on record.

Which city has the most marine design consultancies?

Auckland leads with 33 headquartered companies, followed by Nelson (5) and Whangarei (5).

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 142 verified decision-maker contacts tracked across these 99 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 28, 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.