Company lists · Data refreshed September 2026

Top 25 Marine retrofit services based in New Zealand

Name: Marine retrofit services 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 63 companies tracked

RevenueBase identified 63 marine retrofit services headquartered in New Zealand as of September 2026 and tracks 254 professional contacts across them, including 101 with verified work emails. Auckland is the largest hub.

This list covers marine retrofit services 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

63Companies

254Contacts tracked

101Verified emails

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The 25 largest marine retrofit services based in New Zealand

Ranked by team size

Top 25 of 63 marine retrofit services 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 retrofit services: 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	Propspeed	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Propspeed®, the industry leader in foul-release coatings, has been protecting the performance of underwater assets since They offer an unrivalled product range with three premium…” Source: RevenueBase Database · checked Sep 28, 2026
2	Marine Industrial Design LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial 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	Titan Marine Engineering LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Titan Marine Engineering is a shipyard based in downtown Auckland, New Zealand.” Source: RevenueBase Database · checked Sep 28, 2026
4	Orams Marine	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “Orams Marine is a comprehensive superyacht refit and marine services facility completed in 2004, with more facilities under construction now.” Source: RevenueBase Database · checked Sep 28, 2026
5	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
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	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
8	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
9	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
10	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
11	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
12	Shipco360	Indirect evidence	Whangarei, New ZealandHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “The Whangarei facility, offers both a slipway facility and in water wet berth with engineering, shipwright and painting services on site with the balance of key supportive trades…” Source: RevenueBase Database · checked Sep 28, 2026
13	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
14	Marine Detailing Company	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Marine Detailing Company provides professional detailing, antifouling & propspeed, ongoing tailored maintenance, specialised protective coatings and protective film.” Source: RevenueBase Database · checked Sep 28, 2026
15	KIT Carlier Design	Partial evidence	Whangarei, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Kit Carlier Design is a prominent marine design studio based in beautiful New Zealand – a nation renowned for its love of the water, passion for boat building and sailing prowess.” Source: RevenueBase Database · checked Sep 28, 2026
16	Heron Ship Repair LTD	Indirect evidence	Whangarei, New ZealandHQ checked Sep 28, 2026	51-200	2 contacts →
	Indirect evidence “Located in the calm, sheltered waters of Whangarei Harbour, Heron Ship Repair (HSR) manages vessel refit and new build projects.” Source: RevenueBase Database · checked Sep 28, 2026
17	Promt Parts	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “PROMT Parts is the largest supplier of parts to the marine industry throughout New Zealand.” Source: RevenueBase Database · checked Sep 28, 2026
18	Dockland 5 Marine	Indirect evidence	Whangarei, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
19	Motor Yacht Service Centre	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	1 contacts →
	Indirect evidence “Motor Yacht Service Centre, previously known as Dean Ryder Boat Builders, has been servicing and upgrading Luxury Motor Yachts for over 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
20	CJW Design LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Providing mechanical engineering design services to the Super Yacht, Commercial Marine, Navy and industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
21	NEW Zealand Marine Logistics	Indirect evidence	Dunedin Central, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Let NZML facilitate the turnaround process for you.” Source: RevenueBase Database · checked Sep 28, 2026
22	Firebird Marine NZ LTD	Partial evidence	Pakuranga Heights, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Firebird Marine (NZ) Ltd was established in 1986 and represented such brands as GLM, Barr, Glenwood and Osco.” Source: RevenueBase Database · checked Sep 28, 2026
23	Viaduct Marina	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	TS Marine Services LTD	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Owner and Operator for TS Marine Services where our Specialists lay in greater Wellington Regions leading operator of quality marine services and parts for your boat: servicing…” Source: RevenueBase Database · checked Sep 28, 2026
25	Dinghys And Outboards	Partial evidence	Wigram, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Dinghys and Outboards is Christchurch’s 1 stop marine shop.” 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 retrofit services. 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 retrofit services.
Partial evidence: Its own public description names part of marine retrofit services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine retrofit services. 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 63 marine retrofit services based in New Zealand

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Marine retrofit services based in New Zealand at a glance

As of Sep 28, 2026

39.8%Verified-email coverage

4.0Average 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 63 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 retrofit services, 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 retrofit services”. 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 retrofit services), 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 retrofit services, 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, 101 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.

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 retrofit services, 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 retrofit services are there based in New Zealand?

RevenueBase identified 63 marine retrofit services 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?

Propspeed, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most marine retrofit services?

Auckland leads with 21 headquartered companies, followed by Whangarei (7) and Nelson (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 101 verified decision-maker contacts tracked across these 63 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.