Company lists · Data refreshed September 2026

Top 25 Maritime engineering firms worldwide

Name: Maritime engineering firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,401 companies tracked

RevenueBase identified 6,401 maritime engineering firms worldwide as of September 2026 and tracks 252,315 professional contacts across them, including 55,999 with verified work emails and 0 with mobile numbers. The United States is the largest market and Singapore the largest hub.

This list covers maritime engineering firms worldwide, 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. Country and city lists for maritime engineering firms follow the table.

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

6,401Companies

252,315Contacts tracked

55,999Verified emails

0Mobile numbers

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The 25 largest maritime engineering firms worldwide

Ranked by team size

Top 25 of 6,401 maritime engineering firms worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to maritime engineering firms: 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	Saipem	Partial evidence	Milan, ItalyHQ checked Sep 17, 2026	10001+	34,095 contacts →
	Partial evidence “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Source: RevenueBase Database · checked Sep 17, 2026
2	Lamprell	Indirect evidence	Sharjah, United Arab EmiratesHQ checked Sep 17, 2026	5,001-10,000	6,080 contacts →
	Indirect evidence “With 50 years of experience, Lamprell is a key player in the global offshore wind and oil & gas markets, delivering high-quality, complex energy infrastructure projects.” Source: RevenueBase Database · checked Sep 17, 2026
3	Kongsberg Maritime	Partial evidence	Kongsberg, NorwayHQ checked Sep 17, 2026	5,001-10,000	5,555 contacts →
	Partial evidence “Kongsberg Maritime is your trusted partner in navigating the complexities of the maritime industry.” Source: RevenueBase Database · checked Sep 17, 2026
4	Deme Group	Indirect evidence	Beveren-kruibeke-zwijndrecht, BelgiumHQ checked Sep 17, 2026	5,001-10,000	4,395 contacts →
	Indirect evidence “DEME (Euronext Brussels: DEME) is a leading contractor in the fields of offshore energy, dredging and marine infrastructure, and environmental remediation.” Source: RevenueBase Database · checked Sep 17, 2026
5	VAN Oord	Indirect evidence	3063 Nh, NetherlandsHQ checked Sep 17, 2026	5,001-10,000	4,364 contacts →
	Indirect evidence “Van Oord is a leading international marine contractor focusing on dredging, infrastructure and offshore energy projects.” Source: RevenueBase Database · checked Sep 17, 2026
6	DAMEN	Indirect evidence	Gorinchem, NetherlandsHQ checked Sep 17, 2026	10001+	4,210 contacts →
	Indirect evidence “Oceans, seas, lakes and rivers offer growing possibilities in the areas of trade, food, energy and recreation.” Source: RevenueBase Database · checked Sep 17, 2026
7	MAN Energy Solutions	Indirect evidence	Augsburg, GermanyHQ checked Sep 17, 2026	10001+	4,076 contacts →
	Indirect evidence “MAN Energy Solutions enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future.” Source: RevenueBase Database · checked Sep 17, 2026
8	China Harbour Engineering Co. LTD	Partial evidence	Beijing, ChinaHQ checked Sep 17, 2026	5,001-10,000	3,835 contacts →
	Partial evidence “CHEC is focused on basic infrastructure construction, such as Marine Engineering, Dredging and Reclamation, Road and Bridge, Railways, Airports, Complete Plant, and other works.” Source: RevenueBase Database · checked Sep 17, 2026
9	Boskalis	Partial evidence	Papendrecht, NetherlandsHQ checked Sep 17, 2026	10001+	3,366 contacts →
	Partial evidence “Boskalis is a leading global services provider operating in the dredging, maritime infrastructure and maritime services sectors.” Source: RevenueBase Database · checked Sep 17, 2026
10	VARD	Indirect evidence	6002 Ålesund, NorwayHQ checked Sep 17, 2026	5,001-10,000	2,451 contacts →
	Indirect evidence “VARD is one of the major global designers and shipbuilders of specialized vessels.” Source: RevenueBase Database · checked Sep 17, 2026
11	Brasfels	Indirect evidence	Angra Dos Reis, BrazilHQ checked Sep 17, 2026	5,001-10,000	2,370 contacts →
	Indirect evidence “Empresa multinacional na área de construção e reparos de navios e plataformas.” Source: RevenueBase Database · checked Sep 17, 2026
12	Chantiers DE L'atlantique	Partial evidence	Saint-nazaire, FranceHQ checked Sep 17, 2026	1,001-5,000	2,004 contacts →
	Partial evidence “Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Source: RevenueBase Database · checked Sep 17, 2026
13	Cochin Shipyard Limited	Indirect evidence	Ernakulam, IndiaHQ checked Sep 17, 2026	10001+	1,999 contacts →
	Indirect evidence “Cochin Shipyard was incorporated in the year 1972 as a fully owned Government of India company.” Source: RevenueBase Database · checked Sep 17, 2026
14	Royal IHC	Partial evidence	Kinderdijk, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,712 contacts →
	Partial evidence “Royal IHC is a leading supplier of maritime technology and expert craftsmanship.” Source: RevenueBase Database · checked Sep 17, 2026
15	Sembcorp Marine LTD	Partial evidence	SingaporeHQ checked Sep 17, 2026	1,001-5,000	1,610 contacts →
	Partial evidence “Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Source: RevenueBase Database · checked Sep 17, 2026
16	International Maritime Industries	Indirect evidence	Ras Al-khair, Saudi ArabiaHQ checked Sep 17, 2026	10001+	1,538 contacts →
	Indirect evidence “تُعد الشركة العالمية للصناعات البحرية أكبر حوض بحري متكامل يقدم جميع الخدمات في منطقة الشرق الأوسط وشمال أفريقيا، وهي مشروع مشترك بين أرامكو السعودية، والبحري، ولامبريل، وهيونداي…” Source: RevenueBase Database · checked Sep 17, 2026
17	EKIUM	Indirect evidence	Lyon Cedex 07, FranceHQ checked Sep 17, 2026	1,001-5,000	1,502 contacts →
	Indirect evidence “Welcome to Ekium!” Source: RevenueBase Database · checked Sep 17, 2026
18	Austal	Indirect evidence	Henderson, AustraliaHQ checked Sep 17, 2026	5,001-10,000	1,430 contacts →
	Indirect evidence “Austal is an Australian shipbuilder and global defence prime contractor which designs, constructs and sustains some of the world’s most advanced commercial and defence vessels.” Source: RevenueBase Database · checked Sep 17, 2026
19	Civmec	Partial evidence	Henderson, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,352 contacts →
	Partial evidence “Civmec is a multidisciplinary construction, heavy engineering, naval shipbuilding and maintenance services provider, with facilities in Western Australia, New South Wales and…” Source: RevenueBase Database · checked Sep 17, 2026
20	ZPMC	Indirect evidence	Shanghai, ChinaHQ checked Sep 17, 2026	10001+	1,238 contacts →
	Indirect evidence “Shanghai Zhenhua Heavy Industry Co, Ltd.(ZPMC) is a famous heavy-duty equipment manufacturer and has been maintaining competitive advantages in different fields such as port…” Source: RevenueBase Database · checked Sep 17, 2026
21	Estaleiro EBR Estaleiros DO Brasil Ltda	Indirect evidence	Sao José Do Norte, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,112 contacts →
	Indirect evidence “Somos o EBR – Estaleiros do Brasil Ltda.” Source: RevenueBase Database · checked Sep 17, 2026
22	BELOV	Indirect evidence	Matriz, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,108 contacts →
	Indirect evidence “A Belov Engenharia foi criada em 1981 em Salvador/BA, pelo engenheiro Aleixo Belov, que à época desfrutava de uma experiência de 15 anos de participação na condução das maiores…” Source: RevenueBase Database · checked Sep 17, 2026
23	IV	Indirect evidence	Papendrecht, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	1,060 contacts →
	Indirect evidence “We are Iv.” Source: RevenueBase Database · checked Sep 17, 2026
24	Estaleiro Mauá S A	Indirect evidence	Niterói, BrazilHQ checked Sep 17, 2026	1,001-5,000	1,019 contacts →
	Indirect evidence “O MAIS EXPERIENTE ESTALEIRO DO BRASIL O Mauá é o mais experiente e tradicional estaleiro em operação no Brasil com atividades desde 1845.” Source: RevenueBase Database · checked Sep 17, 2026
25	Tersan Shipyard	Indirect evidence	Yalova, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	1,007 contacts →
	Indirect evidence “Tersan Shipyard Inc.” 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 firms. 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 firms.
Partial evidence: Its own public description names part of maritime engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime engineering firms. 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 6,401 maritime engineering firms worldwide

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Maritime engineering firms worldwide at a glance

As of Sep 17, 2026

22.2%Verified-email coverage

39.4Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Singapore

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,748

11-50

2,088

51-200

919

201-500

328

501-1,000

123

1,001-5,000

118

5,001-10,000

10001+

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 firms, 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.
Coverage: 35 countries, largest first: the United States, the United Kingdom, Türkiye, the Netherlands, India, Italy, the United Arab Emirates, Australia, Singapore, Spain and 25 more. Country and city lists for maritime engineering firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “maritime engineering firms”. 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 firms), 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 firms, and records with no verified work email.
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, 55,999 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 firms by location

41 lists · largest first

Every Maritime engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 firms, 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 firms are there worldwide?

RevenueBase identified 6,401 maritime engineering firms worldwide 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?

Saipem, headquartered in Milan, tops this list with the largest team on record.

Which country has the most maritime engineering firms?

The United States leads with 895 companies, followed by the United Kingdom (574) and Türkiye (419). Every maritime engineering firms list by country and city is linked on this page.

Which city has the most maritime engineering firms?

Singapore leads with 215 headquartered companies, followed by Istanbul (156) and Dubai (104).

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 55,999 verified decision-maker contacts tracked across these 6,401 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.