Company lists · Data refreshed November 2026

Top 25 Ship conversion services worldwide

RevenueBase identified 1,429 company matches for ship conversion services worldwide as of November 2026 and tracks 57,304 professional contacts across them, including 9,301 with verified work emails. Türkiye is the largest market and Istanbul the largest hub.

This list covers company matches for ship conversion services 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 November 1, 2026. Country and city lists for ship conversion services 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 Nov 1, 2026 How this list was built
1,429Companies
57,304Contacts tracked
9,301Verified emails
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The 25 largest ship conversion services worldwide

Ranked by team size
Top 25 of 1,429 company matches for ship conversion services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGorinchem, NetherlandsHQ recorded Nov 1, 202610001+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 · Nov 1, 2026 · View company records in RevenueBase
2Exact matchSaint-nazaire, FranceHQ recorded Nov 1, 20261,001-5,0002,121 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 · Nov 1, 2026 · View company records in RevenueBase
3Exact matchNiterói, BrazilHQ recorded Nov 1, 20261,001-5,0001,150 contacts →

Exact match

“O MAIS EXPERIENTE ESTALEIRO DO BRASIL O Mauá é o mais experiente e tradicional estaleiro em operação no Brasil com atividades desde 1845.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchYalova, TürkiyeHQ recorded Nov 1, 20261,001-5,0001,040 contacts →

Exact match

“Tersan Shipyard Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchRas Laffan Industrial City, QatarHQ recorded Nov 1, 20261,001-5,000986 contacts →

Exact match

“Qatar Shipyard Technology Solutions, an award-winning shipyard was inaugurated on 23 November 2010 as part of the Erhama Bin Jaber Al Jalahma Shipyard complex.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchKochi, IndiaHQ recorded Nov 1, 2026n/a976 contacts →

Exact match

“Biggest and most modern greenfield ship yard in INDIA Engaged in Ship Building and Ship Repairs of any type of vessels Wide customer base both in India and abroad IMS accredited…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchLockport, United StatesHQ recorded Nov 1, 20265,001-10,000888 contacts →

Exact match

“Bollinger Shipyards is the leading provider of quality new construction, repair and conversion products and services to both the military and commercial marine industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchYalova, TürkiyeHQ recorded Nov 1, 20265,001-10,000854 contacts →

Exact match

“Established in 2007, Sefine Shipyard swiftly rose to prominence, becoming a leading force in the maritime sector in a remarkably short time.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchBatam, IndonesiaHQ recorded Nov 1, 20265,001-10,000746 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchAl Duqm, OmanHQ recorded Nov 1, 20261,001-5,000733 contacts →

Exact match

“Asyad Drydock (Oman Drydock Company L.L.C )(ODC), a member of Asyad Group, based at the Port of Duqm and strategically located close to global shipping routes benefitting…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 1, 20261,001-5,000679 contacts →

Exact match

“ADSB is the regional leader in the new build, repair, maintenance, refit and conversion of naval and commercial vessels.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchColombo, Sri LankaHQ recorded Nov 1, 20261,001-5,000658 contacts →

Exact match

“Colombo Dockyard PLC is Sri Lanka’s leading Ship Repair, Shipbuilding, Heavy Engineering and Offshore Engineering facility.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 1, 2026501-1,000617 contacts →

Exact match

“Gemak Group is proud of being in service to over ship owners and managers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchHoofddorp, NetherlandsHQ recorded Nov 1, 20261,001-5,000616 contacts →

Exact match

“Headquartered in Hoofddorp, the Netherlands, Dixstone is an affiliate of the Perenco Group, specialized in integrated solutions for the industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchYalova, TürkiyeHQ recorded Nov 1, 20261,001-5,000542 contacts →

Exact match

“Besiktas Shipyard was established in 2007 in Yalova Turkey as an investment of Besiktas Group.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchBrazilHQ recorded Nov 1, 20261,001-5,000491 contacts →

Exact match

“In this yard, over 400 vessels were built and several types of ship and offshore repairs have been carried out.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchIndonesiaHQ recorded Nov 1, 2026501-1,000486 contacts →

Exact match

“Galangan Kapal /shipyard adalah sebuah tempat diperairan yang fungsinya untuk melakukan proses pembangunan kapal (New Building) dan perbaikan kapal (ship repair) dan juga…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 1, 202610001+428 contacts →

Exact match

“A 100% subsidiary of SembCorp Marine”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchDubai, United Arab EmiratesHQ recorded Nov 1, 20261,001-5,000419 contacts →

Exact match

“Grandweld is a fully integrated shipyard providing shipbuilding, ship repair, and engineering solutions to serve the offshore and marine industry around the world.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchBaku, AzerbaijanHQ recorded Nov 1, 20261,001-5,000418 contacts →

Exact match

“President of Azerbaijan Ilham Aliyev laid the foundation stone for Baku Shipyard on 19 March 2010 and officiated its inauguration on 20 September 2013 Main activity of the Baku…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBirkenhead, United KingdomHQ recorded Nov 1, 2026501-1,000336 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 · Nov 1, 2026 · View company records in RevenueBase
22Exact matchTennfjord, ItalyHQ recorded Nov 1, 2026501-1,000314 contacts →

Exact match

“Vard Electro is a globally recognized company established in Norway in 1997 and provides vessel owners with reliable and sustainable solutions for the most demanding conditions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchGdańsk, PolandHQ recorded Nov 1, 20261,001-5,000295 contacts →

Exact match

“Remontowa S.A.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchGenoa, ItalyHQ recorded Nov 1, 20261,001-5,000280 contacts →

Exact match

“De Wave Group is a global contractor in cruise ship and yacht, delivering turnkey solutions from new builds to refits and worldwide after-sales support.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchTuzla, TürkiyeHQ recorded Nov 1, 20261,001-5,000278 contacts →

Exact match

“KUZEY STAR SHIPYARD is one of Türkiye’s leading ship repair, conversion, and newbuilding facilities, delivering comprehensive “All in One” solutions tailored to the maritime…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 1,429 ship conversion services worldwide

See the full list, filter by size, metro and specialty, and access 9,301 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ship conversion services worldwide at a glance

As of Nov 1, 2026
16.2%Verified-email coverage
40.1Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Istanbul
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
380
11-50
490
51-200
312
201-500
122
501-1,000
54
1,001-5,000
48
5,001-10,000
8
10001+
11

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 ship conversion services are linked below.
What qualifies
Company records worldwide whose business descriptions match “ship conversion services” 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 9,301 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 November 1, 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.

Ship conversion services by location

14 lists · largest first

Every Ship conversion services 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 “ship conversion services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ship conversion services are there worldwide?

RevenueBase identified 1,429 company matches for ship conversion services worldwide as of November 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?

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

Which country has the most ship conversion services?

Türkiye leads with 113 companies, followed by the Netherlands (111) and Italy (86). Every ship conversion services list by country and city is linked on this page.

Which city has the most ship conversion services?

Istanbul leads with 40 company records, followed by Singapore (40) and Tuzla (25).

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 9,301 professional contacts with verified work emails tracked across these 1,429 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 November 1, 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 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.