Company lists · Data refreshed September 2026

Top 25 Naval engineering and design firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,674 companies tracked

RevenueBase identified 1,674 naval engineering and design firms worldwide as of September 2026 and tracks 54,932 professional contacts across them, including 10,153 with verified work emails and 0 with mobile numbers. The United States is the largest market and Istanbul the largest hub.

This list covers naval engineering and design 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 naval engineering and design 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

1,674Companies

54,932Contacts tracked

10,153Verified emails

0Mobile numbers

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The 25 largest naval engineering and design firms worldwide

Ranked by team size

Top 25 of 1,674 naval engineering and design firms worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to naval engineering and design 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	Newport News Shipbuilding, A Division Of HII	Indirect evidence	Newport News, VA, United StatesHQ checked Sep 17, 2026	10001+	7,430 contacts →
	Indirect evidence “For 137 years, the ships built at Newport News Shipbuilding, like the American shipbuilders who built them, have served our nation in peace and war, in times of adversity and in…” Source: RevenueBase Database · checked Sep 17, 2026
2	VARD	Partial evidence	6002 Ålesund, NorwayHQ checked Sep 17, 2026	5,001-10,000	2,451 contacts →
	Partial evidence “VARD is one of the major global designers and shipbuilders of specialized vessels.” Source: RevenueBase Database · checked Sep 17, 2026
3	Chantiers DE L'atlantique	Indirect evidence	Saint-nazaire, FranceHQ checked Sep 17, 2026	1,001-5,000	2,004 contacts →
	Indirect 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
4	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
5	General Dynamics	Partial evidence	Bath, ME, United KingdomHQ checked Sep 17, 2026	5,001-10,000	1,696 contacts →
	Partial evidence “Bath Built Is Best Built" Part of General Dynamics Marine Systems, Bath Iron Works is a full service shipyard specializing in the design, building and support of complex surface…” Source: RevenueBase Database · checked Sep 17, 2026
6	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
7	General Dynamics Nassco	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,484 contacts →
	Indirect evidence “General Dynamics NASSCO traces its beginnings to the working waterfront of beautiful and historic San Diego Bay.” Source: RevenueBase Database · checked Sep 17, 2026
8	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
9	Bollinger Shipyards	Indirect evidence	Lockport, United StatesHQ checked Sep 17, 2026	5,001-10,000	853 contacts →
	Indirect evidence “Bollinger Shipyards is the leading provider of quality new construction, repair and conversion products and services to both the military and commercial marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
10	Techocean Engineering Solutions	Partial evidence	Macaé, BrazilHQ checked Sep 17, 2026	501-1,000	751 contacts →
	Partial evidence “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Amsec Llc, A Subsidiary Of Huntington Ingalls Industries	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	627 contacts →
	Partial evidence “The Fleet Support Group has more than 2,500 employees in over 35 locations across the globe, providing maintenance, modernization, unmanned systems development, engineering…” Source: RevenueBase Database · checked Sep 17, 2026
12	Damen Naval	Partial evidence	Vlissingen, NetherlandsHQ checked Sep 17, 2026	1,001-5,000	516 contacts →
	Partial evidence “Damen Naval is the only naval original equipment manufacturer (OEM) in the Netherlands and has delivered more than 420 vessels to customers around the world, offering a role as…” Source: RevenueBase Database · checked Sep 17, 2026
13	Collins Engineers, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	201-500	432 contacts →
	Indirect evidence “In 1979, Collins Engineers, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
14	Grandweld Shipyards	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	410 contacts →
	Partial evidence “Grandweld is a fully integrated shipyard providing shipbuilding, ship repair, and engineering solutions to serve the offshore and marine industry around the world.” Source: RevenueBase Database · checked Sep 17, 2026
15	Apcl Cammell Laird Shiprepairers & Shipbuilders Limited	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 17, 2026	501-1,000	397 contacts →
	Indirect evidence “Cammell Laird, part of the APCL Group, is one of the most illustrious names in the global maritime industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	Leidos Gibbs & COX	Strong evidence	Arlington, VA, United StatesHQ checked Sep 17, 2026	201-500	394 contacts →
	Strong evidence “Leidos Gibbs & Cox is an engineering and design firm specializing naval architecture, marine engineering, and consulting engineering.” Source: RevenueBase Database · checked Sep 17, 2026
17	WR Systems	Strong evidence	Fairfax, VA, United StatesHQ checked Sep 17, 2026	201-500	372 contacts →
	Strong evidence “Engineering and Technical Services As a leader in navigation and geospatial engineering, WR is on the forefront of maritime innovation, designing and integrating PNT systems…” Source: RevenueBase Database · checked Sep 17, 2026
18	OSI Maritime Systems	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 17, 2026	201-500	338 contacts →
	Strong evidence “OSI Maritime Systems is a leading provider of integrated navigation and tactical solutions designed for naval and maritime security operations.” Source: RevenueBase Database · checked Sep 17, 2026
19	Q.E.D. Systems, INC	Indirect evidence	Virginia Beach, VA, United StatesHQ checked Sep 17, 2026	501-1,000	284 contacts →
	Indirect evidence “Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.” Source: RevenueBase Database · checked Sep 17, 2026
20	Vedam Design	Strong evidence	Mumbai, IndiaHQ checked Sep 17, 2026	201-500	271 contacts →
	Strong evidence “Design Services : Ship Design \| Production Design \| Conversion & Retrofit Design \| Decarbonization Studies \| Site Supervision \| LNG-FSRU Projects \| Dredgers \| Engineering Analysis…” Source: RevenueBase Database · checked Sep 17, 2026
21	Marine Interiors	Indirect evidence	Ronchi Dei Legionari, ItalyHQ checked Sep 17, 2026	501-1,000	264 contacts →
	Indirect evidence “Marine Interiors is Fincantieri’s dedicated company for bringing the future of interiors at sea on board.” Source: RevenueBase Database · checked Sep 17, 2026
22	Navantia Australia	Strong evidence	Sydney, PhilippinesHQ checked Sep 17, 2026	201-500	252 contacts →
	Strong evidence “Navantia Australia is generating sovereign naval design and sustainment capability for Australia.” Source: RevenueBase Database · checked Sep 17, 2026
23	Reliability & Performance Technologies R&p	Indirect evidence	Dublin, PA, United StatesHQ checked Sep 17, 2026	201-500	241 contacts →
	Indirect evidence “Reliability & Performance Technologies (R&P) in 2025 celebrates our 25th anniversary of supporting nearly every U.S.” Source: RevenueBase Database · checked Sep 17, 2026
24	Apcl A&p Group Limited	Partial evidence	Hebburn, United KingdomHQ checked Sep 17, 2026	501-1,000	240 contacts →
	Partial evidence “A&P, part of the APCL Group, is a global marine engineering business which operates six dry docks across two strategic locations in the UK and delivers engineering excellence to…” Source: RevenueBase Database · checked Sep 17, 2026
25	PGZ Stocznia Wojenna	Indirect evidence	Gdynia, PolandHQ checked Sep 17, 2026	1,001-5,000	235 contacts →
	Indirect evidence “Budujemy okręty wojenne i modernizujemy flotę Marynarki Wojennej RP.” 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: naval engineering and design 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 naval engineering and design firms.
Partial evidence: Its own public description names part of naval engineering and design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name naval engineering and design 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 1,674 naval engineering and design firms worldwide

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Naval engineering and design firms worldwide at a glance

As of Sep 17, 2026

18.5%Verified-email coverage

32.8Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Istanbul

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

830

11-50

543

51-200

171

201-500

501-1,000

1,001-5,000

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 naval engineering and design 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: 19 countries, largest first: the United States, Italy, the United Kingdom, India, Türkiye, the Netherlands, Brazil, Spain, France, Australia and 9 more. Country and city lists for naval engineering and design firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “naval engineering and design 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 naval engineering and design 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 naval engineering and design 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, 10,153 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.

Naval engineering and design firms by location

19 lists · largest first

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

Countries

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 naval engineering and design 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 naval engineering and design firms are there worldwide?

RevenueBase identified 1,674 naval engineering and design 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?

Newport News Shipbuilding, A Division Of HII, headquartered in Newport News, tops this list with the largest team on record.

Which country has the most naval engineering and design firms?

The United States leads with 290 companies, followed by Italy (158) and the United Kingdom (156). Every naval engineering and design firms list by country and city is linked on this page.

Which city has the most naval engineering and design firms?

Istanbul leads with 40 headquartered companies, followed by Singapore (34) and Rio De Janeiro (25).

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 10,153 verified decision-maker contacts tracked across these 1,674 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.