# Online-only businesses headquartered in Turkey

Tamtam tracks 33 online-only businesses headquartered in Turkey. This list ranks all of them by number of employees on LinkedIn, led by Mynet, Yemeksepeti and Hepsiburada (NASDAQ: HEPS). Their median headcount is 377. Half of them were founded in 2015 or later. The most common headquarters are Istanbul (23).

These online-only businesses in Turkey primarily operate in technology, information, and internet sectors. They include large established platforms like Mynet, which offers social media, online education, and mobile games, and Yemeksepeti, Turkey's largest online food delivery service. Hepsiburada is another major e-commerce platform. Mid-sized firms such as sahibinden.com, an e-commerce and advertising platform, and Bionluk, an online marketplace for creative services, are also present.

The companies show a strong concentration in Istanbul, which hosts a majority of the headquarters. The list also includes specialized services such as Öğrenci Kariyeri, a career platform for university students, and Enpara.com, Turkey's first direct-only retail banking platform. Hiwell provides online psychotherapy services, while Sigortam.net operates as a leading insurance marketplace.

🇹🇷 Turkey · 33 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Mynet](https://www.tamtam.ai/c/mynet) (mynet.com)<br>Leading digital platform in Turkey, providing a variety of online services such as social media, online education, and mobile games to millions of users | Technology, Information and Internet | 🇹🇷 Maslak | 12,681 | 1999 |
| 2 | [Yemeksepeti](https://www.tamtam.ai/c/yemeksepeti) (yemeksepeti.com)<br>The company is Turkey's largest online food delivery platform, also offering online market services and a platform for food-related content and recipes | Technology, Information and Internet | 🇹🇷 Istanbul | 4,667 | 2001 |
| 3 | [Hepsiburada (NASDAQ: HEPS)](https://www.tamtam.ai/c/hepsiburada-nasdaq-heps) (hepsiburada.com)<br>Leading e-commerce platform in Turkey with 50 million members and 1007k active merchants Offers vast selection, competitive prices, and efficient delivery services | Technology, Information and Internet | 🇹🇷 Istanbul | 4,036 | 1998 |
| 4 | [Öğrenci Kariyeri](https://www.tamtam.ai/c/ogrenci-kariyeri) (ogrencikariyeri.com)<br>A news and career platform for university students, offering campus events, career festivals, personal development days, brand representation, consulting, and social media solutions | Education Administration Programs | 🇹🇷 Istanbul | 2,297 | 2014 |
| 5 | [sahibinden.com](https://www.tamtam.ai/c/sahibinden-com) (sahibinden.com)<br>An innovative technology company under Aksoy Group, sahibindencom is Turkey's leading electronic commerce and advertising platform, promoting environmental sustainability through second-hand sales | Software Development | 🇹🇷 Ataşehir | 1,545 | 2000 |
| 6 | [Yeni Mezun & Yetiştirilmek Üzere İş Duyuruları](https://www.tamtam.ai/c/yeni-mezun-and-yetistirilmek-uzere-is-duyurular) (rementist.com)<br>Sharing job announcements for recent graduates and individuals looking for training and development opportunities | Non-profit Organizations | 🇹🇷 Ankara | 1,322 | 2022 |
| 7 | [Bionluk](https://www.tamtam.ai/c/bionluk) (bionluk.com)<br>An Istanbul-based startup developing an online marketplace for creative and professional services, leading the freelancer platform in Turkey | Technology, Information and Internet | 🇹🇷 Istanbul | 1,041 | 2014 |
| 8 | [Girişimci Kafası](https://www.tamtam.ai/c/girisimci-kafas) (girisimcikafasi.com)<br>A resource for individuals looking to enhance their careers and achieve success by staying updated on economics, job opportunities, motivation, and technology | Think Tanks | 🇹🇷 Istanbul | 1,036 | 2015 |
| 9 | [Enpara.com](https://www.tamtam.ai/c/enpara-com) (enpr.co)<br>The first direct-only retail banking platform in Turkey, providing fee-free banking services through non-branch channels, awarded for web design and marketing campaigns | Banking | 🇹🇷 Istanbul | 926 | 2012 |
| 10 | [Hiwell](https://www.tamtam.ai/c/hiwell) (hiwellapp.com)<br>A leading online therapy platform providing individualized psychotherapy services in multiple languages, focusing on accessibility, quality, and employee mental health programs | Wellness and Fitness Services | 🇹🇷 Istanbul | 905 | 2019 |
| 11 | [n11](https://www.tamtam.ai/c/n11) (n11.com)<br>A growing tech-driven platform connecting millions of products with 25 million customers through a pioneering open marketplace concept in Turkey and abroad | Software Development | 🇹🇷 Istanbul | 820 | 2012 |
| 12 | [Özel Ders Alanı](https://www.tamtam.ai/c/ozel-ders-alan) (ozeldersalani.com)<br>Platform connecting experienced educators with students for private tutoring in various subjects Find and compare tutors based on location, reviews, and prices for personalized learning | E-Learning Providers | 🇹🇷 Istanbul | 688 | 2018 |
| 13 | [Hayat Finans](https://www.tamtam.ai/c/hayat-finans) (hayatfinans.com.tr)<br>With a rich history and global presence, the company operates in various sectors and recently established a digital bank focused on innovative and customer-centric financial services | Banking | 🇹🇷 Istanbul | 519 | 2022 |
| 14 | [Sigortam.net](https://www.tamtam.ai/c/sigortam-net) (sigortam.net)<br>Leading insurance marketplace in Turkey, serving over 9 million customers by collaborating with 20+ insurance companies Passionate about reshaping the insurtech industry for peace of mind | Insurance | 🇹🇷 Istanbul | 492 | 2000 |
| 15 | [Wingie Enuygun Group](https://www.tamtam.ai/c/wingie-enuygun-group) (enuygun.com)<br>A technology company using big data and behavioral economics to help consumers save time and money in travel, insurance, and financial products | Technology, Information and Internet | 🇹🇷 Istanbul | 407 | 2008 |
| 16 | [Tatilsepeti](https://www.tamtam.ai/c/tatilsepeti) (tatilsepeti.com)<br>A leading travel portal in Turkey with over 56 million annual visitors, offering a wide range of domestic and international hotels, tours, flights, and car rental services | Travel Arrangements | 🇹🇷 Istanbul | 391 | 2004 |
| 17 | [PttAVM](https://www.tamtam.ai/c/pttavm) (pttavm.com)<br>Leading Turkey's trusted e-commerce platform offering a wide range of quality products, including electronics, home goods, and fashion items, with nationwide delivery and promotional support for suppliers | Technology, Information and Internet | 🇹🇷 Çankaya | 377 | 2012 |
| 18 | [obilet](https://www.tamtam.ai/c/obilet) (obilet.com)<br>A leading travel ticketing application in Turkey, offering a wide range of transportation options and expanding globally with additional services | Internet Publishing | 🇹🇷 Kağıthane | 363 |  |
| 19 | [Evimdeki Psikolog](https://www.tamtam.ai/c/evimdeki-psikolog) (healmeup.com)<br>Provides instant online therapy services that can be accessed globally, allowing individuals to receive support whenever and wherever needed | Mental Health Care | 🇹🇷 Istanbul | 363 | 2018 |
| 20 | [وظائف تركيا Jobs in Turkey](https://www.tamtam.ai/c/jobs-in-turkey) (jobsintr.net)<br>Platform connecting companies, business events, and job seekers in Turkey, facilitating job opportunities and networking within the Turkish market | Staffing and Recruiting | 🇹🇷 Istanbul | 357 | 2017 |
| 21 | [Banka Dünyası](https://www.tamtam.ai/c/banka-dunyas) (bankadunyasi.com)<br>Providing accurate and ethical news about the banking sector worldwide, sharing job opportunities, and offering beneficial reports for the industry | Technology, Information and Internet | 🇹🇷 Istanbul | 354 |  |
| 22 | [Yenibiriş](https://www.tamtam.ai/c/yenibiris) (linktr.ee)<br>An online platform providing recruitment services to a wide range of companies, with over 20 million resumes in its database Offers career guidance and search solutions | Technology, Information and Internet | 🇹🇷 Sarıyer | 311 | 2000 |
| 23 | [mentorozelders.com](https://www.tamtam.ai/c/mentorozelders-com) (mentorozelders.com)<br>The company offers personalized tutoring and mentoring services for elementary, middle, and high school students, focusing on individualized learning and holistic education | Education Administration Programs | 🇹🇷 Istanbul | 308 |  |
| 24 | [letgo](https://www.tamtam.ai/c/letgo) (letgo.com)<br>A fast-growing app for local buying and selling with advanced technology, including AI for item categorization, and a focus on second-hand car market disruption in Turkey | Software Development | 🇹🇷 Istanbul | 248 | 2015 |
| 25 | [HangiKredi](https://www.tamtam.ai/c/hangikredi) (hangikredi.com)<br>Leading platform in Turkey for comparing banking products, offering comparisons and applications for credit, credit cards, deposits, and financial reports with a focus on user financial needs | Technology, Information and Internet | 🇹🇷 Istanbul | 225 | 2006 |
| 26 | [Workshopers](https://www.tamtam.ai/c/workshopers) (workshopers.com)<br>Offering education and content to improve people's lives and success through university-certified certificate programs, aiming for personal and professional development | E-Learning Providers | 🇹🇷 Istanbul | 185 | 2020 |
| 27 | [DoktorTakvimi](https://www.tamtam.ai/c/doktortakvimi) (doktortakvimi.com)<br>Top online portal in Turkey for booking medical appointments, connecting 2 million patients with 181,000 healthcare professionals Operating in 25 countries | Technology, Information and Internet | 🇹🇷 Istanbul | 182 |  |
| 28 | [Gardrops](https://www.tamtam.ai/c/gardrops) (gardrops.com)<br>A platform for buying and selling second-hand fashion items quickly and easily, enabling users to declutter and find new treasures | Technology, Information and Internet | 🇹🇷 Istanbul | 66 | 2015 |
| 29 | [Coffee Beans](https://www.tamtam.ai/c/coffee-beans) (coffeebeans.com.tr)<br>Offers a wide range of green, roasted, filter, espresso, and Turkish coffee, along with equipment, sourcing high-quality beans from over twenty-five countries. | Food and Beverage Services | 🇹🇷 İstanbu | 44 | 2020 |
| 30 | [Make up artists](https://www.tamtam.ai/c/make-up-artists) (make-up-artists.myshopify.com)<br>The company specializes in selling organic cosmetics, offering natural and sustainable beauty products to customers | Software Development | 🇹🇷 Malkara | 26 |  |
| 31 | [TAFT Coffee Co.](https://www.tamtam.ai/c/taft-coffee-co) (taftcoffee.com)<br>Produces and sells high-caffeine coffee globally, offering retail, wholesale, custom blends, coffee education, and brewing workshops for businesses and individuals. | Food and Beverage Manufacturing | 🇹🇷 Istanbul | 3 | 2017 |
| 32 | [A Roasting Lab](https://www.tamtam.ai/c/a-roasting-lab) (aroastinglab.com)<br>Freshly roasted high-quality coffee beans | Food and Beverage Services | 🇹🇷 Bursa | 3 | 2019 |
| 33 | [Coffee Venga](https://www.tamtam.ai/c/coffee-venga) (coffeevenga.com)<br>Researches and sources quality coffee for individual and corporate consumers, meeting growing demands for better coffee. Focuses on skilled and demanding customers. | Food and Beverage Services | 🇹🇷 Sancaktepe | 1 | 2017 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in Turkey

- [The largest companies in Turkey](https://www.tamtam.ai/l/largest-companies-turkey) (3,556)
- [Multinational companies in Turkey](https://www.tamtam.ai/l/multinational-companies-turkey) (790)
- [Manufacturers in Turkey](https://www.tamtam.ai/l/manufacturers-turkey) (762)
- [Companies with in-house R&D in Turkey](https://www.tamtam.ai/l/r-and-d-companies-turkey) (512)
- [Retail chains in Turkey](https://www.tamtam.ai/l/retail-chains-turkey) (376)
- [Companies with a mobile app in Turkey](https://www.tamtam.ai/l/companies-with-mobile-app-turkey) (312)
- [Corporate groups and holding companies in Turkey](https://www.tamtam.ai/l/holding-companies-turkey) (304)
- [Critical infrastructure operators in Turkey](https://www.tamtam.ai/l/critical-infrastructure-operators-turkey) (282)
- [Public sector organisations in Turkey](https://www.tamtam.ai/l/public-sector-organisations-turkey) (227)
- [Hardware manufacturers in Turkey](https://www.tamtam.ai/l/hardware-companies-turkey) (224)
- [Energy companies in Turkey](https://www.tamtam.ai/l/energy-companies-turkey) (197)
- [Food and beverage companies in Turkey](https://www.tamtam.ai/l/food-and-beverage-companies-turkey) (197)
- [Consumer goods companies in Turkey](https://www.tamtam.ai/l/consumer-goods-companies-turkey) (193)
- [Food and Beverage Manufacturing companies in Turkey](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-turkey) (184)
- [Hotel and hospitality groups in Turkey](https://www.tamtam.ai/l/hospitality-groups-turkey) (176)
- [E-commerce companies in Turkey](https://www.tamtam.ai/l/ecommerce-companies-turkey) (172)
- [Higher Education companies in Turkey](https://www.tamtam.ai/l/higher-education-companies-turkey) (158)
- [Food and Beverage Services companies in Turkey](https://www.tamtam.ai/l/food-and-beverage-services-companies-turkey) (149)
- [Family-owned companies in Turkey](https://www.tamtam.ai/l/family-owned-companies-turkey) (137)
- [Financial services firms in Turkey](https://www.tamtam.ai/l/financial-services-firms-turkey) (134)
- [Motor Vehicle Manufacturing companies in Turkey](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-turkey) (134)
- [Publicly traded companies in Turkey](https://www.tamtam.ai/l/publicly-traded-companies-turkey) (131)
- [Construction companies in Turkey](https://www.tamtam.ai/l/construction-companies-turkey) (129)
- [Automotive manufacturers and suppliers in Turkey](https://www.tamtam.ai/l/automotive-companies-turkey) (128)

## The same list elsewhere

- [Online-only businesses in the world](https://www.tamtam.ai/l/online-only-businesses-in-the-world) (4,382)
- [Online-only businesses in the Middle East](https://www.tamtam.ai/l/online-only-businesses-in-the-middle-east) (88)

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Source: https://www.tamtam.ai/l/online-only-businesses-turkey