Company lists · Data refreshed October 2026

Top 25 Marine engineering and construction firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 9,177 companies tracked

RevenueBase identified 9,177 company matches for marine engineering and construction firms worldwide as of October 2026 and tracks 358,932 professional contacts across them, including 60,060 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for marine engineering and construction firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 18, 2026. Country and city lists for marine engineering and construction firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built

9,177Companies

358,932Contacts tracked

60,060Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine engineering and construction firms worldwide

Ranked by team size

Top 25 of 9,177 company matches for marine engineering and construction firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Saipem	Exact match	Milan, ItalyHQ recorded Oct 18, 2026	10001+	35,555 contacts →
	Exact match “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Afcons Infrastructure Limited	Exact match	Veera Desai Road, IndiaHQ recorded Oct 18, 2026	1,001-5,000	6,682 contacts →
	Exact match “Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Target Engineering Construction CO LLC	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Oct 18, 2026	5,001-10,000	4,647 contacts →
	Exact match “Target Engineering Construction Company was established in 1975 and operates through its specialized divisions – Power, Oil and Gas Division and Civil & Marine Division.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	VAN Oord	Exact match	3063 Nh, NetherlandsHQ recorded Oct 18, 2026	5,001-10,000	4,483 contacts →
	Exact match “Van Oord is a leading international marine contractor focusing on dredging, infrastructure and offshore energy projects.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	DAMEN	Exact match	Gorinchem, NetherlandsHQ recorded Oct 18, 2026	10001+	4,314 contacts →
	Exact match “Oceans, seas, lakes and rivers offer growing possibilities in the areas of trade, food, energy and recreation.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	China Harbour Engineering Co. LTD	Exact match	Beijing, ChinaHQ recorded Oct 18, 2026	5,001-10,000	4,026 contacts →
	Exact match “CHEC is focused on basic infrastructure construction, such as Marine Engineering, Dredging and Reclamation, Road and Bridge, Railways, Airports, Complete Plant, and other works.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	HD Hyundai Heavy Industries	Exact match	Ulsan, South KoreaHQ recorded Oct 18, 2026	10001+	3,560 contacts →
	Exact match “HD Hyundai Heavy Industries (HHI), founded by the late Chung Ju-yung on March 23, 1972 wrote the first chapter of its shipbuilding history in June, 1974 by completing construction…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Boskalis	Exact match	Papendrecht, NetherlandsHQ recorded Oct 18, 2026	10001+	3,503 contacts →
	Exact match “Boskalis is a leading global services provider operating in the dredging, maritime infrastructure and maritime services sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Heerema Marine Contractors	Exact match	Leiden, NetherlandsHQ recorded Oct 18, 2026	1,001-5,000	2,792 contacts →
	Exact match “Heerema Marine Contractors is a world-leading marine contractor in the international offshore energy industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Allseas	Exact match	Châtel-saint-denis, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,765 contacts →
	Exact match “Allseas is a world-leading contractor in the offshore energy market.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	VARD	Exact match	6002 Ålesund, NorwayHQ recorded Oct 18, 2026	5,001-10,000	2,583 contacts →
	Exact match “VARD is one of the major global designers and shipbuilders of specialized vessels.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Brasfels	Exact match	Angra Dos Reis, BrazilHQ recorded Oct 18, 2026	5,001-10,000	2,478 contacts →
	Exact match “Empresa multinacional na área de construção e reparos de navios e plataformas.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	ITD Cementation India LTD	Exact match	Mumbai, IndiaHQ recorded Oct 18, 2026	1,001-5,000	2,436 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Zamil Offshore Services Company	Exact match	Al-khobar, Saudi ArabiaHQ recorded Oct 18, 2026	1,001-5,000	2,406 contacts →
	Exact match “Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	MAN Diesel & Turbo	Exact match	Augsburg, GermanyHQ recorded Oct 18, 2026	10001+	2,302 contacts →
	Exact match “MAN Energy Solutions enables its customers to achieve sustainable value creation in the transition towards a carbon neutral future.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Free Lancer	Exact match	BrazilHQ recorded Oct 18, 2026	n/a	2,271 contacts →
	Exact match “Rov company.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Chantiers DE L'atlantique	Exact match	Saint-nazaire, FranceHQ recorded Oct 18, 2026	1,001-5,000	2,121 contacts →
	Exact match “Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Cochin Shipyard Limited	Exact match	Ernakulam, IndiaHQ recorded Oct 18, 2026	10001+	2,086 contacts →
	Exact match “Cochin Shipyard was incorporated in the year 1972 as a fully owned Government of India company.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Estaleiro Atlântico SUL	Exact match	Ipojuca, BrazilHQ recorded Oct 18, 2026	n/a	2,042 contacts →
	Exact match “Founded in 2005, Atlântico Sul (EAS) is currently the premier benchmark for the construction of Suezmax and Aframax oil tankers in the Americas, as well as a major ship repair hub…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Grupo CBO	Exact match	Niterói, BrazilHQ recorded Oct 18, 2026	1,001-5,000	1,972 contacts →
	Exact match “O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Groupe Ponticelli Frères	Exact match	FranceHQ recorded Oct 18, 2026	5,001-10,000	1,900 contacts →
	Exact match “The Ponticelli Frères Group is one of the main European service suppliers to companies in the energy (oil and gas, nuclear, renewable energy), industrial (chemical, steelworks…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Sembcorp Marine LTD	Exact match	SingaporeHQ recorded Oct 18, 2026	1,001-5,000	1,620 contacts →
	Exact match “Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	International Maritime Industries	Exact match	Ras Al-khair, Saudi ArabiaHQ recorded Oct 18, 2026	10001+	1,583 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	EKIUM	Exact match	Lyon Cedex 07, FranceHQ recorded Oct 18, 2026	1,001-5,000	1,550 contacts →
	Exact match “Welcome to Ekium!” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	General Dynamics Nassco	Exact match	San Diego, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,499 contacts →
	Exact match “General Dynamics NASSCO traces its beginnings to the working waterfront of beautiful and historic San Diego Bay.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marine engineering and construction firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,177 marine engineering and construction firms worldwide

See the full list, filter by size, metro and specialty, and access 60,060 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Marine engineering and construction firms worldwide at a glance

As of Oct 18, 2026

16.7%Verified-email coverage

39.1Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Singapore

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

3,021

11-50

3,183

51-200

1,704

201-500

651

501-1,000

262

1,001-5,000

251

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for marine engineering and construction firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “marine engineering and construction firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 60,060 professional contacts with verified work emails across the full matched dataset. 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 October 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Marine engineering and construction firms by location

60 lists · largest first

Every Marine engineering and construction 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “marine engineering and construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine engineering and construction firms are there worldwide?

RevenueBase identified 9,177 company matches for marine engineering and construction firms worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Saipem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most marine engineering and construction firms?

The United States leads with 958 companies, followed by the United Kingdom (539) and India (474). Every marine engineering and construction firms list by country and city is linked on this page.

Which city has the most marine engineering and construction firms?

Singapore leads with 240 company records, followed by Istanbul (156) and Dubai (122).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 60,060 professional contacts with verified work emails tracked across these 9,177 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 9,177 marine engineering and construction firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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 SmartSearch, 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.