What Sanko Corporation does

SANKO Holding A.Ş. is a privately held Turkish industrial conglomerate founded in 1904 and headquartered in Gaziantep, Turkey, controlled by the Konukoğlu family across five generations. The group operates approximately 14,000 employees across 11 sectors — textile, energy, construction, packaging, cement, real estate, healthcare, education, marketing, foreign trade, and aviation — with exports reaching more than 100 countries via its dedicated SANKO Dış Ticaret A.Ş. foreign-trade arm (ranked 160th in Turkey's TIM Top 1000 Exporters 2025).

Core industrial operations are anchored by SANKO Textile/ISKO (Turkey's largest yarn producer and a world-leading premium denim manufacturer at 300 million meters/year), Super Film (a leading European flexible packaging film producer at 184,000 tons/year across BOPP, BOPET, CPP and metallized lines), ÇİMKO (5.3 million tons/year clinker and 4 million m³/year concrete across three plants and 14 provinces), Gaziantep YTONG (autoclaved aerated concrete, 410,000 m³/year), and SANKO Energy Group (~1,000 MW installed renewable capacity across hydro, wind, geothermal, and hybrid wind-solar plants, generating ~3.4 billion kWh/year and backed by $1.5 billion in cumulative energy investment). RE&UP provides next-generation textile recycling (80 kilotons/year operational, targeting 1 million tons globally by 2030). Non-industrial subsidiaries include SANKO University Hospital (600 beds), Private SANKO Schools (1,200 students), SANKO University, Adana Port (250,000 TEU/year, 1.3 million m² terminal), SANKO Park Shopping Mall (~1 million monthly visitors), and SANKO Real Estate (1,000,000 m² portfolio).

The business model is industrial B2B in the heavy sectors (textile, cement, packaging, energy, construction) with quote-based pricing and direct enterprise sales, alongside consumer/patient/student-facing services in healthcare, education, and retail. Customer reach spans global fashion brands (e.g., Inditex supplied via SANKO Towel and ISKO), construction contractors across Turkey, packaging converters in Europe, and the Turkish national electricity grid for renewable power sales. One subsidiary, SANKO Pazarlama, is publicly traded on Borsa Istanbul. The group financed growth through retained earnings and bank financing with no disclosed external funding rounds.

Name

Sanko Corporation

Legal name

SANKO Holding A.Ş.

Website

https://sanko.com

Company type

Private

Founded year

1904

Operating status

Operating

Headcount range

1–10 employees

Short description

SANKO Holding is a privately held, family-owned Turkish industrial conglomerate operating across 11 sectors with 14,000 employees, anchored by world-leading denim (ISKO), European-leading packaging films (Super Film), major cement operations (ÇİMKO), ~1,000 MW renewable energy, and textile recycling (RE&UP), exporting to 100+ countries.

Ownership category

akta.pro rank

Headquarters

HQ city

Gaziantep

HQ country

Türkiye

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Textile Manufacturing: Manufactures and sells sustainable yarn, fabric, denim (ISKO brand), towels (SANKO Towel, EGERIA, MAISONETTE brands). Exports globally to fashion brands. Includes organic and recycled products.
2. Renewable Energy Generation: Operates hydroelectric, wind, geothermal, and solar power plants generating ~3.4 billion kWh annually. Sells electricity to Turkish national grid.
3. Cement and Construction Materials: Produces cement (ÇİMKO brand), concrete, and autoclaved aerated concrete (Gaziantep YTONG). Serves construction industry across 14+ provinces in Turkey.
4. Flexible Packaging Films: Super Film produces BOPP, BOPET, CPP films and metallized films for food and non-food packaging. Leading flexible packaging film manufacturer in Europe.
5. Construction and Real Estate: Poligon Construction provides project preparation, construction, and maintenance for group companies. SANKO Real Estate manages 1,000,000 m² portfolio including SANKO Park Shopping Mall.
6. Healthcare Services: SANKO University Hospital operates 600-bed facility with comprehensive medical services across multiple specialties.
7. Port and Logistics Services: Adana Port provides container, general cargo, bulk cargo, and project cargo handling. 1,300,000 m² terminal area, 250,000 TEU/year container capacity.
8. Marketing and Trading: SANKO Pazarlama trades yarn, knitted fabrics, dyed/printed fabrics, and woven fabrics. Listed on Borsa Istanbul since 2000.
9. Foreign Trade: SANKO Dış Ticaret manages export operations for textiles, packaging, cement, and construction machinery to 100+ countries. Ranked 160th in TIM Top 1000 Exporters 2025.
10. Aviation Services: Super Air provides transportation with Dassault Falcon jets and fleet of 1,000+ vehicles for SANKO Holding group companies.

Go-to-market motion3 records

Distribution channels6 records

Marketing channels8 records

Core offering

SANKO Holding is a diversified Turkish industrial conglomerate that manufactures and sells textile products (yarn, fabric, premium denim under ISKO, and towels), cement and concrete (ÇİMKO), autoclaved aerated concrete (Gaziantep YTONG), flexible packaging films (Super Film), and renewable energy (~1,000 MW capacity). It also operates complementary businesses including port services (Adana Port), healthcare (SANKO University Hospital), education (SANKO University and Private SANKO Schools), shopping mall (SANKO Park), and textile recycling (RE&UP). Products are sold B2B to industrial customers and exported to 100+ countries worldwide.

Product overview

SANKO Holding is a large Turkish industrial conglomerate operating 11 different sectors with approximately 14,000 employees. The company operates through a multi-brand portfolio including: SANKO Textile and ISKO (premium denim) as flagship textile operations; SANKO Towel (home textiles); SANKO Energy Group (renewable energy with ~1,000 MW capacity); Super Film (flexible packaging films); ÇİMKO (cement and concrete); Gaziantep YTONG (autoclaved aerated concrete); Poligon Construction; SANKO Real Estate including SANKO Park Mall; Adana Port; RE&UP (textile recycling); Super Air (aviation); and SANKO Marketing/Foreign Trade. The group also operates SANKO University, SANKO University Hospital, Private SANKO Schools, and Sani Konukoğlu Foundation for social responsibility initiatives.

Differentiator

Problem solved

Functional benefit

Brands

• EGERIA®: Luxury towel and bathrobe brand under SANKO Towel
• MAISONETTE®
• ISKO™

Products and services

• SANKO Textile Leading sustainable yarn and fabric manufacturer producing 400 tons of yarn and 95 tons of raw fabric daily, operating Turkey's first ministry-approved R&D center in textiles. Serves global fashion brands and apparel manufacturers.
• ISKO Premium Denim World's leading premium denim manufacturer with annual production capacity of 300 million meters, known for sustainable fashion and responsible innovation. Supplies global fashion brands such as Inditex.
• SANKO Towel (EGERIA, MAISONETTE brands) One of the world's largest towel and bathrobe manufacturers with 5,500 tons annual production capacity, producing under EGERIA and MAISONETTE premium brands. Member of Inditex.
• SANKO Energy Group (Renewable Energy) Renewable energy provider with approximately 1,000 MW installed capacity from 6 hydroelectric, 3 wind, 3 geothermal power plants, and 3 hybrid wind-solar facilities, generating 3.4 billion kWh annually. Sells electricity to the Turkish national grid.
• Super Film Flexible Packaging Leading flexible packaging film manufacturer in Europe with 184,000 tons annual capacity producing BOPP, BOPET, CPP/Barrier films and metallized films for food and non-food packaging. CEFLEX consortium stakeholder.
• ÇİMKO Cement and Concrete Cement and construction materials producer with 5.3 million tons annual clinker capacity and 4 million m³ concrete capacity across plants in Adıyaman, Bartın, and Narlı, plus concrete batching plants across 14 provinces.
• Gaziantep YTONG Autoclaved Aerated Concrete Autoclaved aerated concrete manufacturer with 410,000 m³ annual block production capacity, joint venture with YTONG International. One of 6 YTONG plants in Turkey.
• Adana Port Operations Multi-purpose port operator with 1,300,000 m² terminal area providing container, general cargo, bulk cargo, and project cargo services with 250,000 TEU/year container capacity.
• RE&UP Textile Recycling Next-generation textile recycling company headquartered in the Netherlands, converting end-of-life textiles into valuable resources with 80 kilotons annual capacity.
• SANKO University Hospital One of Turkey's largest healthcare organizations with 600 beds in 60,000 m², providing comprehensive medical services including emergency, surgery, oncology, cardiology, and organ transplantation since 1996.
• SANKO Park Shopping Mall Largest shopping mall in Eastern and Southeastern Anatolia with 126,837 m² indoor space and approximately 1 million monthly visitors.
• Poligon Construction Services Construction company undertaking project preparation, feasibility studies, construction, and maintenance for SANKO group companies with Class A contractor authorization.
• SANKO Foreign Trade (Export Operations) Foreign trade company managing export operations across textile, packaging, cement, and construction machinery sectors, exporting to more than 100 countries. ISO 9001, ISO 27001, and AEO certified.
• SANKO University Thematic university specialized in healthcare established in 2013 with Faculty of Medicine, Faculty of Health Sciences, and Vocational School.
• Private SANKO Schools Educational institution founded in 2001 serving 1,200 students with academic, social, artistic and sports achievements, including Turkey's second Science and Technology High School.

Quantifiable outcome

• 14,000 employees across 11 sectors
• +5 more outcomes

Named customers5 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

13 partnerships are on record, tiered minor and core.

• Turkish National Paralympic CommitteeminorGTM or Marketing Partner · 1 January 2024SANKO Holding became main sponsor of Turkish National Paralympic Committee. Also supports individual athletes: Yiğit Caner Aydın (para archery), Merve Cansu Demir (para table tennis), Seçil Er (para taekwondo), Aysel Önder (para athletics), Çağla Baş (para shooting).
• TEKNOFESTminorGTM or Marketing Partner · 1 January 2024SANKO Holding is main sponsor of TEKNOFEST aerospace festival. Within Environment and Energy Technologies competition, supports renewable energy and efficiency awareness with SANKO Energy Group engineers serving as jury.
• InditexcoreChannel Partner/ Reseller/ Distributor · 1 January 2024SANKO Towel is member of Inditex, supplying sustainable textile products to global fashion retailer.
• Kommagene BiennialminorGTM or Marketing Partner · 1 January 2024SANKO Holding is main sponsor of Kommagene Biennial, one of Turkey's most important contemporary art events, hosted by LAM Association under coordination of Adıyaman Governorship.
• Gaziantep Football ClubminorGTM or Marketing Partner · 1 January 2024SANKO brands ÇİMKO and Maisonette sponsor Gaziantep Football Club jerseys for 35 years.
• Poligon Construction (Internal)coreImplementation/ SI/ Consulting Partner · 1 January 2024Poligon Construction, a SANKO Group company, completed the Lower Palace Protective Roof Project at Carchemish excavation site, providing innovative archaeological protection.
• Deniztemiz TURMEPA AssociationminorOthers · 1 January 2024SANKO Energy is active member of TURMEPA, protecting coasts and seas. Sponsors waste collection boat in Göcek and Bodrum preventing millions of liters of liquid waste from entering the sea.
• CEFLEX ConsortiumminorStrategic or Co-development Partner · 1 January 2024Super Film is stakeholder of CEFLEX consortium working to improve flexible packaging performance in European circular economy. Follows Design for Circular Economy guidelines.
• Ministry of Culture and Tourism of Republic of TürkiyecoreStrategic or Co-development Partner · 1 January 2015SANKO Holding has been official excavation sponsor since 2015 for archaeological excavations at Ancient City of Carchemish, conducted under Ministry auspices in cooperation with Gaziantep Governorate, Gaziantep Metropolitan Municipality, Istanbul University, Gaziantep University, and University of Bologna.
• University of BolognacoreStrategic or Co-development Partner · 1 January 2011Turkish-Italian joint excavation team with University of Bologna (Prof. Dr. Nicolò Marchetti as Head of Excavation) and Istanbul University (Assoc. Prof. Hasan Peker as Vice Chairman). Excavations ongoing since 2011.
• Istanbul UniversitycoreStrategic or Co-development Partner · 1 January 2011Joint Turkish-Italian excavations at Ancient City of Carchemish. Istanbul University represented by Assoc. Prof. Hasan Peker as Vice Chairman of excavation team.
• Gaziantep UniversitycoreStrategic or Co-development Partner · 1 January 2011Part of Turkish-Italian joint excavation team for Carchemish archaeological excavations under auspices of Ministry of Culture and Tourism.
• YTONG (Xella Group)coreOEM/ Whitelabel/ Licensing Partner · 1 January 1998Gaziantep YTONG established in cooperation with YTONG, world's highest volume autoclaved aerated concrete manufacturer. SANKO's first foreign partnership. YTONG is one of 6 YTONG plants in Turkey.

Scale indicators31 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Polinas: One of Europe's largest BOPP film producers and Turkey's principal flexible packaging film competitor — the closest direct peer to SANKO's Super Film subsidiary.
• Limak Holding: Privately-held Turkish conglomerate with overlapping exposure to cement (Limak Çimento), energy, construction (airports), and infrastructure — comparable to SANKO in private ownership and industrial mix.
• Kıpaş Holding: Privately-held Turkish textile and denim conglomerate with in-house yarn and fabric manufacturing — directly comparable to SANKO Textile and ISKO as a textile-focused Turkish industrial group.
• Akçansa Çimento: Largest Turkish cement producer (Sabancı-Heidelberg joint venture) — directly comparable to ÇİMKO in clinker capacity, ready-mix concrete operations, and Turkish construction-sector exposure.
• ENKA İnşaat: Turkey's largest internationally-focused engineering and construction group, with adjacent real-estate and energy interests — comparable to Poligon Construction and SANKO's construction/real-estate vertical.
• Koç Holding: Turkey's flagship family-controlled conglomerate spanning automotive, white goods, energy, finance, and construction — directly comparable to SANKO in scale, family governance, and diversified industrial posture.
• Polisan Holding: Turkish mid-cap diversified industrial holding in chemicals, coatings, cement, and construction. SANKO's incoming CEO Cantekin Dinçerler ran Polisan (2023-2026), making it the closest governance and business-mix comparator for SANKO.
• Sabancı Holding: Largest publicly-listed Turkish diversified industrial conglomerate with operations across cement, energy, textiles, retail, and insurance — the closest publicly-traded comparison to SANKO's multi-sector footprint anchored in Gaziantep/Istanbul.
• Doğan Holding: Turkish family-controlled conglomerate combining media, industry, energy, and real estate — comparable as a multi-sector Turkish group where SANKO has real estate and energy exposure alongside core industry.

Emerging players

• Enerjisa Enerji: Major Turkish electricity generation and distribution company with growing renewable share — directly comparable to SANKO Energy Group's ~1,000 MW renewable portfolio and Turkish grid exposure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/watch?v=rgNAtyygrqM
• LinkedInlinkedin.com/company/sanko-corporation
• Instagraminstagram.com/sankoholding

Compliance29 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries20 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sanko Corporation