SEK SÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ

What SEK SÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ does

SEK Süt Endüstrisi Kurumu Anonim Şirketi is a Turkish packaged dairy and consumer food company founded in 1963 under the Ministry of Agriculture and Rural Affairs to develop milk production in Turkey. The company manufactures and sells a broad portfolio of dairy and beverage products — including pasteurized milk, UHT/long-life milk, yogurt, ayran, white/kashar/Ezine cheeses, butter, cream, quark, fruit juices, cold coffee, and ready-to-drink hot beverages (salep and hot chocolate) — through three production facilities located in Ataşehir/Istanbul (headquarters), Mustafakemalpaşa/Bursa, and Söke/Aydın, the last of which is dedicated to cheese production following its 2014 acquisition by Tat Gıda. SEK sources raw milk from approximately 10,000 farmers and operates under the corporate umbrella of Tat Gıda Sanayi A.Ş., itself part of Koç Holding A.Ş. (which acquired a 68% stake in 1997, after the company's 1995 privatization from state ownership).

SEK's underlying production technology centers on microfiltration through ceramic filters combined with low-temperature pasteurization at 72°C for 15 seconds for its "New Generation" pasteurized milk line (introduced 2011), UHT sterilization at 135°C for 3–5 seconds for long-life milk, and closed aseptic filling systems. The company has a record of category firsts in Turkey: first pasteurized milk (1968), first homogenized yogurt (1972), first vacuum-packaged white and kashar cheese plus first sliced cheese (1979), first modern salep and hot chocolate (2001), and first Quark (2016). Recent extensions include functional/segment products such as the Protein family (27g protein per 330ml serving), Aktif Probiyotik (2.5 billion CFU per serving), lactose-free pasteurized milk, Çiftlik farmhouse-style ranges, and Quark Müsli snack bars.

SEK generates revenue as a traditional packaged FMCG operator: products are priced at retail, sold through modern trade and grocery chains across Turkey plus a direct-to-consumer e-commerce storefront at shop.seksut.com.tr, with no subscription or tiered pricing model disclosed. The customer base is the horizontal mass market — Turkish families and individuals purchasing daily dairy, breakfast, snack, and functional nutrition — with no enterprise/B2B customers and no named anchor accounts. Marketing is multi-channel, spanning Instagram/Twitter/Facebook/YouTube, recipe content (SEK'li Lezzetler), an e-newsletter, and a sports-nutrition positioning via EuroLeague basketball sponsorship under the "İyilikle Besleyen" tagline.

Name

SEK SÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ

Legal name

SEKSÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ

Website

https://sek.com.tr

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

101–250 employees

Short description

SEK is a Turkish packaged dairy company founded in 1963 and majority-owned by Koç Holding, producing pasteurized milk, yogurt, cheese, butter, quark, and beverages across three plants for mass-market Turkish consumers via retail and DTC e-commerce.

Ownership category

akta.pro rank

Product category

Dairy Products

NAICS

Dairy Product Manufacturing (3115), Dairy Product (except Frozen) Manufacturing (31151)

SIC

Dairy Products (2020), Beverages (2080)

akta.pro primary industry

Yogurt & Cultured Dairy Products Manufacturing (Kefir, Sour Cream, Labneh) (AFAKAKAC)

akta.pro secondary industries

Fermented Drinkable Dairy (Lassi, Ayran, Doogh, Chaas/Buttermilk Drinks) (AFAHAIAB), Drinkable Yogurt & Kefir Manufacturing (AFAHADAC), Flavored & Sweetened Milk Drinks (Chocolate/Strawberry, Malted Milk) (AFAHAIAA), Yogurt & Cultured Dairy (Yogurt, Kefir, Sour Cream, Cottage Cheese) (CRADACAB)

Keywords

• Packaged dairy products
• Pasteurized milk
• Yogurt and ayran
• Cheese varieties
• Dairy beverages

Headquarters

HQ city

Istanbul

HQ country

Türkiye

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Dairy and Consumer Food Products: SEK generates revenue primarily through the manufacture and sale of packaged dairy and consumer food products including milk, yogurt, ayran, cheese, butter, cream, quark, fruit juices, and specialty beverages. Products are sold through retail chains, grocers, and direct e-commerce. This is a traditional packaged consumer goods (FMCG) revenue model based on product sales volume across a broad consumer base.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels8 records

Core offering

SEK manufactures and sells packaged dairy and beverage products in Turkey, including pasteurized and UHT milk, yogurt, ayran, quark, a wide range of cheeses (white, kashar, feta, sliced, specialty), butter, cream, kaymak, fruit juices, ready-to-drink cold coffee and milkshakes, and hot beverages (salep, hot chocolate). Products are sold through modern and traditional grocery retail chains nationwide and through the company's own e-commerce shop. The company operates three production facilities (Istanbul, Bursa/Mustafakemalpaşa, Aydın/Söke) and sources raw milk from approximately 10,000 farmers.

Product overview

SEK SÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ is a Turkish dairy company offering a comprehensive portfolio of milk and dairy products. The company operates as a single unified brand with multiple product lines rather than a platform architecture. Core offerings include Pastörize Süt (pasteurized milk) and Uzun Ömürlü Süt (UHT/long-life milk) as foundational milk products; Aktif Probiyotik (probiotic beverages) and Yoğurt (yogurt) for fermented dairy; Peynir (cheese) as a broad category with varieties like kashar, white cheese, and specialty cheeses; Tereyağı (butter); Ayran as a traditional Turkish yogurt drink; and Quark as an innovative protein-rich fresh cheese (first in Turkey). Supporting product lines include Soğuk Kahve & Milkshake (ready-to-drink cold coffee), Sıcak İçecekler (hot beverages like salep and hot chocolate), Krema & Kaymak (cream products), Meyve Suyu & Meyveli İçecekler (fruit juices), Protein Ailesi (protein-enriched products), and Quark Müsli Bar (healthy snack bars). The company was founded in 1963 and pioneered many dairy innovations in Turkey including the first pasteurized milk, first homogenized yogurt, and first Quark product.

Differentiator

Problem solved

Functional benefit

Products and services

• SEK Pastörize Süt (Pasteurized Milk) Fresh milk processed with low-temperature pasteurization (72°C for 15 seconds) and ceramic microfiltration to remove harmful bacteria while preserving nutrients and flavor; available in glass bottle, plastic bottle, and Tetra Top packaging for Turkish household consumers.
• SEK Uzun Ömürlü Süt (Long-Life UHT Milk) UHT milk sterilized at 135°C for 3–5 seconds and packaged in aseptic containers for extended shelf life, available in multiple fat contents and flavors for Turkish households.
• SEK Protein Ailesi (Protein Milk Family) Protein-enriched milk in chocolate and coconut flavors, lactose-free, with 27 g protein per 330 ml serving, targeting fitness and sports nutrition consumers in Turkey.
• SEK Yoğurt (Yogurt) Yogurt products including full-fat, semi-skimmed, light, lactose-free, and farmhouse-style varieties made from SEK daily milk with natural cultures, using SEK's first-of-its-kind homogenization process in Turkey.
• SEK Ayran Traditional Turkish savory yogurt drink made from yogurt, water, and salt, available in plain and mint varieties across bottle and carton packaging.
• SEK Aktif Probiyotik (Active Probiotic) Fermented dairy beverage with 2.5 billion CFU probiotic bacteria per serving (BB-12 and LA-5 strains) for digestive and immune system support.
• SEK Quark Low-fat fresh cheese with high protein content made through ultrafiltration, available in plain and fruit varieties (strawberry, blueberry, apricot, pineapple, fig-walnut); first introduced in Turkey by SEK.
• SEK Protein Sade Quark

Quantifiable outcome

• Approximately 10,000 farmers supply milk to SEK's production facilities.
• +3 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators1 record

Recent moves8 records

Expansion highlights6 records

Direct peers

• Tat Gıda Sanayi A.Ş. Koç Holding's flagship publicly-traded dairy/food subsidiary under which SEK operates. Direct sister company with overlapping milk, cheese, and yogurt categories; the closest structural and operational comparables for SEK given shared ownership and corporate services.
• Ak Gıda (Akova): Mid-sized Turkish dairy producer backed by a major holding, competing across milk, yogurt, ayran, and cheese. Comparable in scale and product segmentation to SEK and a useful peer for category-level pricing and margin inference.
• İçim Süt: Major Turkish dairy brand (Ak Gıda group under Yıldız Holding) producing milk, yogurt, ayran, cheese, and butter. Directly competes with SEK in modern trade across Turkey and is a relevant benchmark for pricing and promotional positioning.
• Bahçıvan Gıda: Turkish dairy producer with broad milk, yogurt, ayran, cheese, and butter offerings. Closely comparable to SEK in mid-market positioning and product breadth, particularly relevant for pricing and regional distribution comparisons.
• Pınar Süt Mamülleri: Turkey's largest branded dairy producer (Yaşar Holding), spanning milk, yogurt, cheese, butter, and functional dairy. Head-to-head competitor with SEK on virtually every dairy category in Turkish retail and a direct benchmark for portfolio breadth, brand strength, and pricing dynamics.

Broad incumbents

• Sütaş: One of Turkey's largest integrated dairy operations (with raw milk farming, processing, and branded products) and a broader incumbent across milk, yogurt, cheese, and dairy desserts. Comparable in production scale and product mix to SEK's broad portfolio.
• Nestlé Türkiye: Global FMCG major's Turkish subsidiary with branded dairy (milk, cream, cheese) and adjacent beverage categories. Overlaps with SEK in packaged milk and dairy-based beverages, particularly in modern trade and HoReCa channels.
• Danone Turkey (Tikveşli / Nurco): Global dairy major's Turkish operations, active in yogurt, ayran, and functional dairy. Brings international R&D and marketing scale to bear in the same Turkish categories where SEK competes, particularly in yogurt and probiotic dairy.

Emerging players

• Uni Gıda (Uno): Smaller Turkish dairy processor with categories including yogurt, ayran, and processed dairy. Comparable in product range but smaller in scale; useful as a benchmark for the lower-mid end of the Turkish branded dairy market.

Regional players

• Yörükoğlu Süt Ürünleri: Regional dairy processor in southern Turkey with strong cheese and yogurt lines. Comparable in product mix and production focus to SEK, though smaller in geographic reach and brand scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/sekdunyasi
• Facebookfacebook.com/sekdunyasi
• Instagraminstagram.com/sekdunyasi
• LinkedInlinkedin.com/company/sek-s%C3%BCt-end%C3%BCstri%CC%87si%CC%87-kurumu-anoni%CC%87m-%C5%9Fi%CC%87rketi%CC%87

Revenue estimate

Valuation estimate

Number of profiles

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 SEK SÜT ENDÜSTRİSİ KURUMU ANONİM ŞİRKETİ