Company lists · Data refreshed September 2026

Top 25 Ship repair and maintenance companies based in Türkiye

RevenueBase identified 306 ship repair and maintenance companies headquartered in Türkiye as of September 2026 and tracks 6,804 professional contacts across them, including 1,208 with verified work emails. Istanbul is the largest hub.

This list covers ship repair and maintenance companies headquartered in Türkiye, 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 22, 2026.

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 22, 2026 86% judged on-target in blind review
306Companies
6,804Contacts tracked
1,208Verified emails
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The 25 largest ship repair and maintenance companies based in Türkiye

Ranked by team size
Top 25 of 306 ship repair and maintenance companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ship repair and maintenance companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceYalova, TürkiyeHQ checked Sep 22, 20261,001-5,0001,007 contacts →

Indirect evidence

“Tersan Shipyard Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceYalova, TürkiyeHQ checked Sep 22, 20265,001-10,000814 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceIstanbul, TürkiyeHQ checked Sep 22, 2026501-1,000605 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceYalova, TürkiyeHQ checked Sep 22, 20261,001-5,000520 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceIstanbul, TürkiyeHQ checked Sep 22, 20261,001-5,000439 contacts →

Indirect evidence

“Sedef Shipbuilding Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
6Strong evidenceTuzla, TürkiyeHQ checked Sep 22, 20261,001-5,000275 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceAltınova, TürkiyeHQ checked Sep 22, 20261,001-5,000266 contacts →

Indirect evidence

“ÖZATA Tersanecilik ve Gemi İnşa Şirketi (ÖZATA Shipbuilding) was founded in 1985 in Tuzla, Istanbul to perform steel sheet processing and piping works of newly constructed and…”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceYalova, TürkiyeHQ checked Sep 22, 20261,001-5,000178 contacts →

Indirect evidence

“A member of PEKAR GROUP, HAT-SAN SHIPYARD was established in 2006.”

Source: RevenueBase Database · checked Sep 22, 2026
9Strong evidenceIstanbul, TürkiyeHQ checked Sep 22, 2026201-500107 contacts →

Strong evidence

“Art Shipyard is the new shipyard of Besiktas Group a long established maritime company and market leader in the ship repair industry in Europe.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceYalova, TürkiyeHQ checked Sep 22, 202651-200105 contacts →

Indirect evidence

“About Us Welcome to Yalova Shipyard - A beacon of maritime excellence and innovation.”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceTuzla, TürkiyeHQ checked Sep 22, 202651-20083 contacts →

Indirect evidence

“GİSAŞ Gemi İnşa Sanayi A.Ş; Tuzla Gemi İnşa ve Onarım Sanayi Bölgesi’nde faaliyet gösteren tersaneler ve yan sanayi kuruluşlarının katılımı ile 1995 yılında kuruldu.”

Source: RevenueBase Database · checked Sep 22, 2026
12Strong evidenceİstanbul, TürkiyeHQ checked Sep 22, 2026201-50082 contacts →

Strong evidence

“TK Tuzla Shipyard is the largest ship repair facility in the Tuzla Bay.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceTuzla, TürkiyeHQ checked Sep 22, 202651-20070 contacts →

Indirect evidence

“We are one of the first private shipyards starting operations in Turkey.”

Source: RevenueBase Database · checked Sep 22, 2026
14Strong evidenceIstanbul, TürkiyeHQ checked Sep 22, 2026201-50068 contacts →

Strong evidence

“ADA SHIPYARD has been operating in the shipbuilding and ship repair industry for over 15 years.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceAydıntepe, TürkiyeHQ checked Sep 22, 2026201-50045 contacts →

Indirect evidence

“NEW BUILDING Until today more than 50 new building projects, certificated by the most reputable classification societies such as DNV, BV, RMRS and TL, have been carried out for…”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceTuzla, TürkiyeHQ checked Sep 22, 202651-20043 contacts →

Partial evidence

“Our parent company was established in 2008 in Turkey & China, with over 25 years of maritime experience, called Yaf Diesel provides spare parts, services, and maintenance for main…”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidencePendik, TürkiyeHQ checked Sep 22, 202651-20039 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceIstanbul, TürkiyeHQ checked Sep 22, 2026n/a38 contacts →

Indirect evidence

“Aga Marine is a newly established maritime company that started to serve on April 1st, 2021 İstanbul.”

Source: RevenueBase Database · checked Sep 22, 2026
19Strong evidenceIstanbul, TürkiyeHQ checked Sep 22, 202611-5032 contacts →

Strong evidence

“Floki Marine is established as a ship maintenance company approach things differently than most of the peers in the industry.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceAdana, TürkiyeHQ checked Sep 22, 202651-20026 contacts →

Indirect evidence

“Akdeniz Shipyard was established in 2007, in the southern part of Turkey by Ceyhan-Yumurtalık region.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceIstanbul, TürkiyeHQ checked Sep 22, 202651-20024 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
22Strong evidenceEvliya Çelebi, TürkiyeHQ checked Sep 22, 202611-5015 contacts →

Strong evidence

“Dear Sir or Madam, DEGEM is one of the most experienced company established for Ship Maintenance and Repair Business in Turkey.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceİstanbul, TürkiyeHQ checked Sep 22, 202651-20014 contacts →

Indirect evidence

“ESMS restructured the idea of service to provide combined solutions for supplying marine spare parts and overhauling of 2 & 4 stroke main engines and auxiliary engines.”

Source: RevenueBase Database · checked Sep 22, 2026
24Strong evidenceIstanbul, TürkiyeHQ checked Sep 22, 202611-5014 contacts →

Strong evidence

“Vesmec; established in Tuzla Bay; heart of ship repair and new building in Turkey; globally provides spare sarts and service, new engine sales for the marine and energy market for…”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceIstanbul, TürkiyeHQ checked Sep 22, 202651-20011 contacts →

Indirect evidence

“Celiktrans Deniz İnşaat Ltd.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 306 ship repair and maintenance companies based in Türkiye

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Ship repair and maintenance companies based in Türkiye at a glance

As of Sep 22, 2026
17.8%Verified-email coverage
22.2Average contacts per company
11-50Median size (employees)
39.2%Largest-city concentration · Istanbul
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
110
51-200
51
201-500
24
501-1,000
7
1,001-5,000
13
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 306 companies.

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 ship repair and maintenance companies, 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.
What qualifies
Companies headquartered in Türkiye whose own description of what they do matches “ship repair and maintenance companies”. 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 ship repair and maintenance companies), 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 ship repair and maintenance companies, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
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, 1,208 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 22, 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.

Ship repair and maintenance companies by metro

  • Ship repair and maintenance companies in Istanbul120
  • Ship repair and maintenance companies in Tuzla68

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 ship repair and maintenance companies, 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 ship repair and maintenance companies are there based in Türkiye?

RevenueBase identified 306 ship repair and maintenance companies headquartered in Türkiye 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?

Tersan Shipyard, headquartered in Yalova, tops this list with the largest team on record.

Which city has the most ship repair and maintenance companies?

Istanbul leads with 120 headquartered companies, followed by Tuzla (68) and Yalova (15).

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 1,208 verified decision-maker contacts tracked across these 306 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 22, 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.