Company lists · Data refreshed September 2026
Top 25 Submarine builders worldwide
RevenueBase identified 364 company matches for submarine builders worldwide as of September 2026 and tracks 66,214 professional contacts across them, including 5,176 with verified work emails. The United States is the largest market and Mumbai the largest hub.
This list covers company matches for submarine builders 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 September 22, 2026. Country and city lists for submarine builders 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.
The 25 largest submarine builders worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 11,130 contacts → | ||||
Exact match “As an international naval defence player, Naval Group is a partner for countries seeking to maintain control of their maritime sovereignty.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 8,318 contacts → | ||||
Exact match “General Dynamics Electric Boat is a business unit of General Dynamics with headquarters in Groton, CT.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 7,430 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 2,004 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 1,999 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 1,801 contacts → | ||||
Exact match “ASC Pty Ltd has proudly served as Australia’s submarine builder and sustainer for almost 40 years.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 1,696 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 1,430 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 1,338 contacts → | ||||
Exact match “Um Acordo Estratégico firmado entre Brasil e França no final do ano de 2008 originou o Programa de Desenvolvimento de Submarinos – PROSUB O PROSUB é de coordenação da Marinha do…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 1,112 contacts → | ||||
Exact match “Somos o EBR – Estaleiros do Brasil Ltda.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 976 contacts → | ||||
Exact match “Global Ocean Solution Provider Hanwha Ocean Hanwha Ocean provides sustainable global ocean solutions, backed by over 40 years of accumulated expertise in world-class shipbuilding…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 486 contacts → | ||||
Exact match “Trusted U.S.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 439 contacts → | ||||
Exact match “Sedef Shipbuilding Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 431 contacts → | ||||
Exact match “Robertson and Caine International Yachts build blue water sailing and power catamarans, in five production facilities in Cape Town.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 397 contacts → | ||||
Exact match “Cammell Laird, part of the APCL Group, is one of the most illustrious names in the global maritime industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 317 contacts → | ||||
Exact match “Eastern Shipbuilding Group, Inc.(ESG) is an American owned and operated shipbuilder with three shipyards on the Florida Gulf Coast.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 284 contacts → | ||||
Exact match “Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 235 contacts → | ||||
Exact match “Budujemy okręty wojenne i modernizujemy flotę Marynarki Wojennej RP.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 230 contacts → | ||||
Exact match “De Vries first opened its doors in 1906 and today is solely dedicated to custom-built superyachts.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 203 contacts → | ||||
Exact match “Strategic Marine is a leading shipbuilder with an international outlook and an established reputation for producing quality, high performance commercial & governmental vessels for…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 179 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 162 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 160 contacts → | ||||
Exact match “HD Hyundai Samho Co, Ltd.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 139 contacts → | ||||
Exact match “Founded in 2015, ALSEAMAR, a subsidiary of the ALCEN Group, develops, designs, operates and maintains high-performance underwater solutions that meet the requirements of…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 137 contacts → | ||||
Exact match “Luerssen Australia is a subsidiary of Lürssen.” Recorded in the RevenueBase company graph · Sep 22, 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 “submarine builders”. 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 364 submarine builders worldwide
See the full list, filter by size, metro and specialty, and access 5,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Submarine builders worldwide at a glance
As of Sep 22, 2026Companies by employee count
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 submarine builders are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “submarine builders” 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 5,176 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 September 22, 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.
Submarine builders by location
1 lists · largest firstEvery Submarine builders 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 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 “submarine builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many submarine builders are there worldwide?
RevenueBase identified 364 company matches for submarine builders worldwide as of September 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?
Naval Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most submarine builders?
The United States leads with 51 companies. Every submarine builders list by country and city is linked on this page.
Which city has the most submarine builders?
Mumbai leads with 7 company records, followed by Istanbul (6) and Henderson (4).
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 5,176 professional contacts with verified work emails tracked across these 364 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 364 submarine builders worldwide. Start with a free account, no credit card.
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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 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.
More company lists
Company intelligence · public preview
Top 25 submarine builders worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 364 matching company records for submarine builders worldwide, with 66,214 tracked contacts and 5,176 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 submarine builders worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Naval Groupnaval-group.comHQ: Paris Cedex 15, FranceReported employees: 10001+ | Paris Cedex 15, France | 10001+ | Exact match | 11,130 contacts → |
“As an international naval defence player, Naval Group is a partner for countries seeking to maintain control of their maritime sovereignty.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  General Dynamics Electric Boatgdeb.comHQ: Groton, CT, United StatesReported employees: 10001+ | Groton, CT, United States | 10001+ | Exact match | 8,318 contacts → |
“General Dynamics Electric Boat is a business unit of General Dynamics with headquarters in Groton, CT.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Newport News, VA, United StatesReported employees: 10001+ | Newport News, VA, United States | 10001+ | Exact match | 7,430 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Chantiers DE L'atlantiquechantiers-atlantique.comHQ: Saint-nazaire, FranceReported employees: 1,001-5,000 | Saint-nazaire, France | 1,001-5,000 | Exact match | 2,004 contacts → |
“Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cochin Shipyard Limitedcochinshipyard.in HQ: Ernakulam, IndiaReported employees: 10001+ | Ernakulam, India | 10001+ | Exact match | 1,999 contacts → |
“Cochin Shipyard was incorporated in the year 1972 as a fully owned Government of India company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ASC PTY LTDasc.com.auHQ: Osborne, AustraliaReported employees: 1,001-5,000 | Osborne, Australia | 1,001-5,000 | Exact match | 1,801 contacts → |
“ASC Pty Ltd has proudly served as Australia’s submarine builder and sustainer for almost 40 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  General Dynamicsgdbiw.comHQ: Bath, ME, United KingdomReported employees: 5,001-10,000 | Bath, ME, United Kingdom | 5,001-10,000 | Exact match | 1,696 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Austalaustal.com HQ: Henderson, AustraliaReported employees: 5,001-10,000 | Henderson, Australia | 5,001-10,000 | Exact match | 1,430 contacts → |
“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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ICNicnavais.comHQ: Itaguaí, BrazilReported employees: 1,001-5,000 | Itaguaí, Brazil | 1,001-5,000 | Exact match | 1,338 contacts → |
“Um Acordo Estratégico firmado entre Brasil e França no final do ano de 2008 originou o Programa de Desenvolvimento de Submarinos – PROSUB O PROSUB é de coordenação da Marinha do…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Estaleiro EBR Estaleiros DO Brasil Ltdaebrbrasil.comHQ: Sao José Do Norte, BrazilReported employees: 1,001-5,000 | Sao José Do Norte, Brazil | 1,001-5,000 | Exact match | 1,112 contacts → |
“Somos o EBR – Estaleiros do Brasil Ltda.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hanwha Oceanhanwhaocean.com HQ: Geoje-si, South KoreaReported employees: 10001+ | Geoje-si, South Korea | 10001+ | Exact match | 976 contacts → |
“Global Ocean Solution Provider Hanwha Ocean Hanwha Ocean provides sustainable global ocean solutions, backed by over 40 years of accumulated expertise in world-class shipbuilding…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hanwha Philly Shipyardhanwhaphillyshipyard.comHQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 486 contacts → |
“Trusted U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sedef Shipyardsedefshipyard.com HQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 439 contacts → |
“Sedef Shipbuilding Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Robertson And Caine International Yachtsrobertsonandcaine.com HQ: Cape Town, South AfricaReported employees: 1,001-5,000 | Cape Town, South Africa | 1,001-5,000 | Exact match | 431 contacts → |
“Robertson and Caine International Yachts build blue water sailing and power catamarans, in five production facilities in Cape Town.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Apcl Cammell Laird Shiprepairers & Shipbuilders Limitedcammell-laird.comHQ: Birkenhead, United KingdomReported employees: 501-1,000 | Birkenhead, United Kingdom | 501-1,000 | Exact match | 397 contacts → |
“Cammell Laird, part of the APCL Group, is one of the most illustrious names in the global maritime industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Eastern Shipbuilding Group, INCeasternshipbuilding.comHQ: Panama City, FL, United StatesReported employees: 1,001-5,000 | Panama City, FL, United States | 1,001-5,000 | Exact match | 317 contacts → |
“Eastern Shipbuilding Group, Inc.(ESG) is an American owned and operated shipbuilder with three shipyards on the Florida Gulf Coast.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Q.E.D. Systems, INCqedsysinc.comHQ: Virginia Beach, VA, United StatesReported employees: 501-1,000 | Virginia Beach, VA, United States | 501-1,000 | Exact match | 284 contacts → |
“Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  PGZ Stocznia Wojennapgzsw.com.plHQ: Gdynia, PolandReported employees: 1,001-5,000 | Gdynia, Poland | 1,001-5,000 | Exact match | 235 contacts → |
“Budujemy okręty wojenne i modernizujemy flotę Marynarki Wojennej RP.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Koninklijke DE Vries Scheepsbouw TE Aalsmeerfeadship.nlHQ: Aalsmeer, NetherlandsReported employees: 501-1,000 | Aalsmeer, Netherlands | 501-1,000 | Exact match | 230 contacts → |
“De Vries first opened its doors in 1906 and today is solely dedicated to custom-built superyachts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Strategic Marinestrategicmarine.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 203 contacts → |
“Strategic Marine is a leading shipbuilder with an international outlook and an established reputation for producing quality, high performance commercial & governmental vessels for…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Navigazione Montanari S.P.Anavmont.com HQ: Fano, ItalyReported employees: 51-200 | Fano, Italy | 51-200 | Exact match | 179 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  Arsenal DO Alfeite, S.Aarsenal-alfeite.ptHQ: Almada, PortugalReported employees: 501-1,000 | Almada, Portugal | 501-1,000 | Exact match | 162 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HD Hyundai Samho Co., LTDhd-samho.com HQ: Yeongam-gun, South KoreaReported employees: 1,001-5,000 | Yeongam-gun, South Korea | 1,001-5,000 | Exact match | 160 contacts → |
“HD Hyundai Samho Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Alseamaralseamar-alcen.comHQ: Rousset, FranceReported employees: 201-500 | Rousset, France | 201-500 | Exact match | 139 contacts → |
“Founded in 2015, ALSEAMAR, a subsidiary of the ALCEN Group, develops, designs, operates and maintains high-performance underwater solutions that meet the requirements of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Luerssen Australialuerssen.com.auHQ: Henderson, AustraliaReported employees: 11-50 | Henderson, Australia | 11-50 | Exact match | 137 contacts → |
“Luerssen Australia is a subsidiary of Lürssen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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Submarine builders: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
361 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 364 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Submarine builders by location
1 lists · largest firstEvery Submarine builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for submarine builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many submarine builders did RevenueBase find worldwide?
The saved snapshot records 364 matching company records, 66,214 tracked contacts and 5,176 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 submarine builders worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/submarine-builders.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 submarine builders worldwide
RevenueBase records 364 matching company records for submarine builders worldwide, with 66,214 tracked contacts and 5,176 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 submarine builders worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Naval Groupnaval-group.com HQ: Paris Cedex 15, FranceReported employees: 10001+ | Paris Cedex 15, France | 10001+ | Exact match | 11,130 contacts → |
“As an international naval defence player, Naval Group is a partner for countries seeking to maintain control of their maritime sovereignty.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | General Dynamics Electric Boatgdeb.com HQ: Groton, CT, United StatesReported employees: 10001+ | Groton, CT, United States | 10001+ | Exact match | 8,318 contacts → |
“General Dynamics Electric Boat is a business unit of General Dynamics with headquarters in Groton, CT.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Newport News, VA, United StatesReported employees: 10001+ | Newport News, VA, United States | 10001+ | Exact match | 7,430 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Chantiers DE L'atlantiquechantiers-atlantique.com HQ: Saint-nazaire, FranceReported employees: 1,001-5,000 | Saint-nazaire, France | 1,001-5,000 | Exact match | 2,004 contacts → |
“Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cochin Shipyard Limitedcochinshipyard.in HQ: Ernakulam, IndiaReported employees: 10001+ | Ernakulam, India | 10001+ | Exact match | 1,999 contacts → |
“Cochin Shipyard was incorporated in the year 1972 as a fully owned Government of India company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ASC PTY LTDasc.com.au HQ: Osborne, AustraliaReported employees: 1,001-5,000 | Osborne, Australia | 1,001-5,000 | Exact match | 1,801 contacts → |
“ASC Pty Ltd has proudly served as Australia’s submarine builder and sustainer for almost 40 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | General Dynamicsgdbiw.com HQ: Bath, ME, United KingdomReported employees: 5,001-10,000 | Bath, ME, United Kingdom | 5,001-10,000 | Exact match | 1,696 contacts → |
“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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Austalaustal.com HQ: Henderson, AustraliaReported employees: 5,001-10,000 | Henderson, Australia | 5,001-10,000 | Exact match | 1,430 contacts → |
“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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ICNicnavais.com HQ: Itaguaí, BrazilReported employees: 1,001-5,000 | Itaguaí, Brazil | 1,001-5,000 | Exact match | 1,338 contacts → |
“Um Acordo Estratégico firmado entre Brasil e França no final do ano de 2008 originou o Programa de Desenvolvimento de Submarinos – PROSUB O PROSUB é de coordenação da Marinha do…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Estaleiro EBR Estaleiros DO Brasil Ltdaebrbrasil.com HQ: Sao José Do Norte, BrazilReported employees: 1,001-5,000 | Sao José Do Norte, Brazil | 1,001-5,000 | Exact match | 1,112 contacts → |
“Somos o EBR – Estaleiros do Brasil Ltda.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hanwha Oceanhanwhaocean.com HQ: Geoje-si, South KoreaReported employees: 10001+ | Geoje-si, South Korea | 10001+ | Exact match | 976 contacts → |
“Global Ocean Solution Provider Hanwha Ocean Hanwha Ocean provides sustainable global ocean solutions, backed by over 40 years of accumulated expertise in world-class shipbuilding…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hanwha Philly Shipyardhanwhaphillyshipyard.com HQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 486 contacts → |
“Trusted U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sedef Shipyardsedefshipyard.com HQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 439 contacts → |
“Sedef Shipbuilding Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Robertson And Caine International Yachtsrobertsonandcaine.com HQ: Cape Town, South AfricaReported employees: 1,001-5,000 | Cape Town, South Africa | 1,001-5,000 | Exact match | 431 contacts → |
“Robertson and Caine International Yachts build blue water sailing and power catamarans, in five production facilities in Cape Town.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Apcl Cammell Laird Shiprepairers & Shipbuilders Limitedcammell-laird.com HQ: Birkenhead, United KingdomReported employees: 501-1,000 | Birkenhead, United Kingdom | 501-1,000 | Exact match | 397 contacts → |
“Cammell Laird, part of the APCL Group, is one of the most illustrious names in the global maritime industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Eastern Shipbuilding Group, INCeasternshipbuilding.com HQ: Panama City, FL, United StatesReported employees: 1,001-5,000 | Panama City, FL, United States | 1,001-5,000 | Exact match | 317 contacts → |
“Eastern Shipbuilding Group, Inc.(ESG) is an American owned and operated shipbuilder with three shipyards on the Florida Gulf Coast.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Q.E.D. Systems, INCqedsysinc.com HQ: Virginia Beach, VA, United StatesReported employees: 501-1,000 | Virginia Beach, VA, United States | 501-1,000 | Exact match | 284 contacts → |
“Quod Erat Demonstrandum (QED) – “That which has been demonstrated or proven” – QED Systems Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PGZ Stocznia Wojennapgzsw.com.pl HQ: Gdynia, PolandReported employees: 1,001-5,000 | Gdynia, Poland | 1,001-5,000 | Exact match | 235 contacts → |
“Budujemy okręty wojenne i modernizujemy flotę Marynarki Wojennej RP.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Koninklijke DE Vries Scheepsbouw TE Aalsmeerfeadship.nl HQ: Aalsmeer, NetherlandsReported employees: 501-1,000 | Aalsmeer, Netherlands | 501-1,000 | Exact match | 230 contacts → |
“De Vries first opened its doors in 1906 and today is solely dedicated to custom-built superyachts.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Strategic Marinestrategicmarine.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 203 contacts → |
“Strategic Marine is a leading shipbuilder with an international outlook and an established reputation for producing quality, high performance commercial & governmental vessels for…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Navigazione Montanari S.P.Anavmont.com HQ: Fano, ItalyReported employees: 51-200 | Fano, Italy | 51-200 | Exact match | 179 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Arsenal DO Alfeite, S.Aarsenal-alfeite.pt HQ: Almada, PortugalReported employees: 501-1,000 | Almada, Portugal | 501-1,000 | Exact match | 162 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HD Hyundai Samho Co., LTDhd-samho.com HQ: Yeongam-gun, South KoreaReported employees: 1,001-5,000 | Yeongam-gun, South Korea | 1,001-5,000 | Exact match | 160 contacts → |
“HD Hyundai Samho Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Alseamaralseamar-alcen.com HQ: Rousset, FranceReported employees: 201-500 | Rousset, France | 201-500 | Exact match | 139 contacts → |
“Founded in 2015, ALSEAMAR, a subsidiary of the ALCEN Group, develops, designs, operates and maintains high-performance underwater solutions that meet the requirements of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Luerssen Australialuerssen.com.au HQ: Henderson, AustraliaReported employees: 11-50 | Henderson, Australia | 11-50 | Exact match | 137 contacts → |
“Luerssen Australia is a subsidiary of Lürssen.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 364 company matches
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Submarine builders: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
361 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 364 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Submarine builders by location
1 lists · largest firstEvery Submarine builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for submarine builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many submarine builders did RevenueBase find worldwide?
The saved snapshot records 364 matching company records, 66,214 tracked contacts and 5,176 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 submarine builders worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/submarine-builders.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗