Insights

Expanding Maritime Capacity Sefine Shipyard boasts the largest dry dock in the region with a capacity of 90,000 DWT and a floating dock for 120,000 DWT vessels, indicating a significant potential for high-volume ship repairs, conversions, and newbuild projects across diverse maritime sectors.

Innovative Technology Development The company's recent development of domestic diesel marine engines and unmanned surface vessels demonstrates a focus on technological innovation, offering opportunities to collaborate on advanced vessel designs, environmentally friendly solutions, and defense-related maritime projects.

Strong Export Profile With exports to over 43 countries including Norway and the UK, and a focus on specialized vessels like Live Fish Carriers, Sefine presents a potential avenue for partners seeking to enter or expand in niche global markets with customized and high-quality shipbuilding and repair services.

Defense and Unmanned Vessels Sefine's active involvement in developing unmanned surface vessels and military solutions in partnership with leading defense firms signals strong capabilities for defense contractors and agencies interested in unmanned and autonomous maritime technology projects.

Regional Leadership & Growth As a regional industry leader with over 6,000 employees and extensive infrastructure, Sefine offers a compelling platform for business partners looking for reliable, large-scale manufacturing capabilities and strategic collaborations within Turkey’s expanding maritime sector.

Similar companies to SEFINE SHIPYARD INC.

SEFINE SHIPYARD INC. Tech Stack

SEFINE SHIPYARD INC. uses 8 technology products and services including Microsoft 365, Font Awesome, Slick, and more. Explore SEFINE SHIPYARD INC.'s tech stack below.

  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Slick
    Javascript Libraries
  • Onsen UI
    Software Development
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics
  • Plesk
    Web Hosting
  • Twitter
    Widgets

Media & News

SEFINE SHIPYARD INC.'s Email Address Formats

SEFINE SHIPYARD INC. uses at least 1 format(s):
SEFINE SHIPYARD INC. Email FormatsExamplePercentage
FLast@sefine.com.trJDoe@sefine.com.tr
96%
FMLast@sefine.com.trJMDoe@sefine.com.tr
3%
FirstL@sefine.com.trJohnD@sefine.com.tr
1%

Frequently Asked Questions

Where is SEFINE SHIPYARD INC.'s headquarters located?

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SEFINE SHIPYARD INC.'s main headquarters is located at Altınova, Yalova Turkey. The company has employees across 4 continents, including AsiaEuropeAfrica.

What is SEFINE SHIPYARD INC.'s official website and social media links?

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SEFINE SHIPYARD INC.'s official website is sefine.com.tr and has social profiles on LinkedIn.

What is SEFINE SHIPYARD INC.'s SIC code NAICS code?

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SEFINE SHIPYARD INC.'s SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 3366 - Ship and Boat Building.

How many employees does SEFINE SHIPYARD INC. have currently?

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As of March 2026, SEFINE SHIPYARD INC. has approximately 1.1K employees across 4 continents, including AsiaEuropeAfrica. Key team members include Hr & Corporate Communication Director: S. Ö.Technical Affairs Director: Y. Ç.Ship Repair Manager: A. K.. Explore SEFINE SHIPYARD INC.'s employee directory with LeadIQ.

What industry does SEFINE SHIPYARD INC. belong to?

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SEFINE SHIPYARD INC. operates in the Shipbuilding industry.

What technology does SEFINE SHIPYARD INC. use?

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SEFINE SHIPYARD INC.'s tech stack includes Microsoft 365Font AwesomeSlickOnsen UIGoogle Tag ManagerGoogle AnalyticsPleskTwitter.

What is SEFINE SHIPYARD INC.'s email format?

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SEFINE SHIPYARD INC.'s email format typically follows the pattern of FLast@sefine.com.tr. Find more SEFINE SHIPYARD INC. email formats with LeadIQ.

When was SEFINE SHIPYARD INC. founded?

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SEFINE SHIPYARD INC. was founded in 2007.

SEFINE SHIPYARD INC.

ShipbuildingYalova, Turkey1001-5000 Employees

Established in 2007, Sefine Shipyard swiftly rose to prominence, becoming a leading force in the maritime sector in a remarkably short time. Recognized as one of the distinguished shipyards in Turkiye, Sefine Shipyard specializes in a comprehensive range of services, including new shipbuilding, ship maintenance/repair/conversion services, and the construction of large steel structures.

As a subsidiary of Koloğlu Holding, Sefine Shipyard holds a prominent position as one of the largest shipyards in its region, boasting an expansive area of 250,000 m2 in Yalova-Altınova along the Marmara Sea. Sefine stands out the biggest shipyard not only for its physical footprint but also for its substantial business volume and diversity. 

Featuring a 90,000 DWT Post-Panamax capacity dry dock, the largest in the region, and a 120,000 DWT Aframax capacity floating dock, Sefine Shipyard delivers top-tier ship maintenance/repair/conversion services.

Sefine, exporting new shipbuilding projects to key maritime nations such as Norway, Italy, the Netherlands, the United Kingdom, Estonia, and the Faroe Islands, holds the global leading position in the construction of Live Fish Carrier Vessels.

With a remarkable track record of over 50 successfully completed shipbuilding projects and exports to 43 different countries, Sefine Shipyard earned the title of export champion in the Shipbuilding Category in Türkiye’s Top 1000 Exporters 2020 Survey conducted by TIM.

Since its inception, Sefine Shipyard has been a trailblazer in the Turkish maritime sector. With a workforce exceeding 6,000 individuals, including subcontractor personnel, the shipyard contributes significantly to the national economy through continuous investments, export successes, pioneering R&D and innovation activities, and the delivery of world-class products and services.

Sefine... Where Dreams Are Forged in Passion and Innovation

Section iconCompany Overview

Headquarters
Altınova, Yalova Turkey
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
3366 - Ship and Boat Building
Founded
2007
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    SEFINE SHIPYARD INC.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    SEFINE SHIPYARD INC.'s revenue is estimated to be in the range of $250M$500M

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