Company lists · Data refreshed September 2026

Top 25 Maritime engineering consultants based in New Zealand

Name: Maritime 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 139 companies tracked

RevenueBase identified 139 maritime engineering consultants headquartered in New Zealand as of September 2026 and tracks 3,774 professional contacts across them, including 2,107 with verified work emails. Auckland is the largest hub.

This list covers maritime 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

139Companies

3,774Contacts tracked

2,107Verified emails

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The 25 largest maritime engineering consultants based in New Zealand

Ranked by team size

Top 25 of 139 maritime 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 maritime 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	WSP In NEW Zealand	Partial evidence	Wellington, New ZealandHQ checked Sep 17, 2026	1,001-5,000	1,597 contacts →
	Partial evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Sep 17, 2026
2	Opus International Consultants Limited	Indirect evidence	Wellington, New ZealandHQ checked Sep 17, 2026	1,001-5,000	568 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
3	Babbage Consultants Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 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 17, 2026
4	WOODS	Indirect evidence	Auckland, New ZealandHQ checked Sep 17, 2026	201-500	191 contacts →
	Indirect evidence “At Woods, we know there’s a lot at stake when you’re enabling land for new homes and infrastructure, reputation, investment, and the opportunity to create better, more resilient…” Source: RevenueBase Database · checked Sep 17, 2026
5	LDE Engineers Scientists	Partial evidence	Gisborne, New ZealandHQ checked Sep 17, 2026	51-200	81 contacts →
	Partial evidence “LDE are specialists in geotechnical, civil, environmental and structural engineering.” Source: RevenueBase Database · checked Sep 17, 2026
6	Fraser Thomas LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “Fraser Thomas is a Multi-Disciplinary, client focused consulting firm specialising in resource management, engineering and surveying.” Source: RevenueBase Database · checked Sep 17, 2026
7	Terra Consultants	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “Terra Group NZ Ltd is a New Zealand based and owned multidisciplinary consultancy company.” Source: RevenueBase Database · checked Sep 17, 2026
8	Ross Reid Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	47 contacts →
	Partial evidence “ROSS REID LIMITED is a civil engineering company based out of 25 Stonedon Drive, AUCKLAND, N/A, New Zealand.” Source: RevenueBase Database · checked Sep 17, 2026
9	CGW Consulting Engineers	Partial evidence	Nelson, New ZealandHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “CGW Consulting Engineers is a multi-discipline consulting engineering firm with its head office in Nelson serving our clients’ needs for projects throughout New Zealand and…” Source: RevenueBase Database · checked Sep 17, 2026
10	EDC	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	39 contacts →
	Strong evidence “Who We Are With offices in Auckland, Christchurch and Whakatane, multi-disciplined Engineering Design Consultants (EDC) are your answer to all things engineering.// What We Do EDC…” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Holmes Group	Partial evidence	Ōtautahi (christchurch Central), New ZealandHQ checked Sep 17, 2026	501-1,000	32 contacts →
	Partial evidence “HOLMES-ENGINEERING EXCELLENCE Holmes is a talented and passionate group of engineering and design specialists.” Source: RevenueBase Database · checked Sep 17, 2026
13	Blue Barn Consulting LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Blue Barn Consulting was established in 2008, and is proudly 100% New Zealand owned and operated.” Source: RevenueBase Database · checked Sep 17, 2026
14	NAL Civil & Structural Engineers Limited	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	28 contacts →
	Strong evidence “About Us: NAL Civil & Structural Engineers Limited is a multi-disciplinary engineering consultancy specialising in a broad range of civil infrastructure and building projects.” Source: RevenueBase Database · checked Sep 17, 2026
15	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
16	Markplan Consulting LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Markplan Consulting is a service-driven team of positive, enthusiastic, thinking engineers who share a love of structures, civil infrastructure and what we do.” Source: RevenueBase Database · checked Sep 17, 2026
17	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
18	Enovate LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Vision and Mission Enovate strives to provide value to clients through excellence and innovation in structural engineering and design.” Source: RevenueBase Database · checked Sep 17, 2026
19	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
20	MDL Civil And Engineering Limited	Indirect evidence	Takapuna, New ZealandHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Offering modern technology and industry thinking with traditional values of integrity and experience, MDL are ready today to build the foundations and infrastructure for tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
21	Everest	Strong evidence	Auckland, New ZealandHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Everest is a Civil Engineering Design, Surveying and Land Development Consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
22	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
23	Blueprint Consulting Engineers	Strong evidence	Manukau, New ZealandHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “Blueprint is a professional engineering design consultancy based in Auckland Christchurch and Hamilton.” Source: RevenueBase Database · checked Sep 17, 2026
24	Hunter Civil LTD	Indirect evidence	Christchurch, New ZealandHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “ABOUT US Because ‘near enough’ is never good enough we set exacting standards for ourselves.” Source: RevenueBase Database · checked Sep 17, 2026
25	Dunning Thornton	Partial evidence	Wellington, New ZealandHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Dunning Thornton are a medium sized Wellington based practice providing structural consultancy services locally, within the region and nationally.” 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: maritime 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 maritime engineering consultants.
Partial evidence: Its own public description names part of maritime engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime 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 139 maritime engineering consultants based in New Zealand

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Maritime engineering consultants based in New Zealand at a glance

As of Sep 17, 2026

55.8%Verified-email coverage

27.2Average contacts per company

11-50Median size (employees)

43.9%Largest-city concentration · Auckland

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 139 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 maritime 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 “maritime 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 maritime 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 maritime 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, 2,107 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.

Maritime engineering consultants by metro

Maritime engineering consultants in Auckland61

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 maritime 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 maritime engineering consultants are there based in New Zealand?

RevenueBase identified 139 maritime 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?

WSP In NEW Zealand, headquartered in Wellington, tops this list with the largest team on record.

Which city has the most maritime engineering consultants?

Auckland leads with 61 headquartered companies, followed by Christchurch (13) and Wellington (9).

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 2,107 verified decision-maker contacts tracked across these 139 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.