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Turkcell's Overview

Total employees14786
HeadquartersIstanbul
Founded

Turkcell is Turkey's leading integrated telecommunications and technology services provider, offering a comprehensive range of mobile and fixed voice, high-speed broadband, pay TV services (TV+), and a wide array of digital solutions and applications. Serving both residential and corporate customers, Turkcell is renowned for its robust network infrastructure, pioneering digital services such as BiP (messaging), fizy (music streaming), and Lifebox (cloud storage), and a strong commitment to technological innovation and digital transformation in the region.

Where is Turkcell's Headquarters?

Turkcell officeTurkcell officeTurkcell officeTurkcell office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the central hub for Turkcell's corporate management, strategic decision-making, core operational oversight, and houses significant technology development and innovation teams.

Notable Features:

Turkcell Plaza is a modern, expansive office campus designed with sustainability in mind, featuring advanced technological infrastructure, collaborative workspaces, employee amenities, and green areas.

Work Culture:

The work culture at Turkcell HQ is characterized by innovation, agility, and a strong focus on digital technologies. It fosters collaboration, continuous learning, and a customer-centric approach in a dynamic tech environment.

HQ Significance:

The headquarters is the nerve center for one of Turkey's largest companies and a leading digital operator in the region. It symbolizes Turkish technological prowess and is a major employment hub.

Values Reflected in HQ: The campus design and operations reflect Turkcell's core values of innovation, customer focus, technological leadership, employee well-being, and sustainability.

Location:

Turkcell primarily operates in Turkey, providing a full suite of mobile, fixed, broadband, and digital services. Internationally, its main presence is in the Turkish Republic of Northern Cyprus (TRNC) through its subsidiary Kibris Mobile Telekomunikasyon Ltd. (Lifecell). Turkcell also offers international roaming partnerships and wholesale services globally, and its digital services and applications (like BiP, Lifebox, fizy) are accessible in numerous countries, extending its digital footprint beyond its core markets.

Street Address:

Aydınevler Mahallesi, İnönü Caddesi, No:20, Küçükyalı Ofispark

City:

Istanbul

State/Province:

Maltepe

Country:

Turkey

Turkcell's Global Presence

Ankara, Turkey

Address: Söğütözü Mahallesi, 2177. Sokak, No:5, Turkcell Plaza, 06510 Çankaya/Ankara, Turkey

Serves as a key hub for Turkcell's activities in the Central Anatolia region and facilitates strategic government relations and regulatory affairs.

Gebze, Kocaeli, Turkey

Address: TÜBİTAK Marmara Teknokent (MARTEK), Teknoloji Serbest Bölgesi, Barış Mah. Koşuyolu Cad. No:1, Gebze, Kocaeli, Turkey

Drives innovation and technological advancement for Turkcell's product and service portfolio, leveraging the collaborative R&D environment and incentives provided by MARTEK.

Buying Intent Signals for Turkcell

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Turkcell

As of April 2025, Turkcell' leadership includes:

Prof. Dr. Vehbi Çağrı Güngör - Chairman of the Board of Directors
Dr. Ali Taha Koç - Chief Executive Officer (CEO)
Kamil Kalyon - Chief Financial Officer (CFO)
Serkan Öztürk - Chief Technology Officer (CTO)
Jülide Güllüoğlu - Chief Human Resources Officer

Investors of Turkcell

Turkcell has been backed by several prominent investors over the years, including:

Turkey Wealth Fund (Türkiye Varlık Fonu) - Controlling Shareholder
Publicly Traded on Borsa Istanbul (BIST: TCELL)
Publicly Traded on New York Stock Exchange (NYSE: TKC) as ADRs

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits2

Turkcell has seen significant leadership changes in the past year, including the appointment of a new CEO and a new CFO, shaping the strategic direction of the company.

Departures

Bülent Aksu, Bülent Aksu resigned from his position as Chief Executive Officer.
Osman Yılmaz, Osman Yılmaz resigned from his position as Chief Financial Officer.

New Appointments:

Dr. Ali Taha Koç, Dr. Ali Taha Koç appointed as new Chief Executive Officer, succeeding Bülent Aksu.
Kamil Kalyon, Kamil Kalyon appointed as new Chief Financial Officer, succeeding Osman Yılmaz.

Technology (Tech Stack) used by Turkcell

Discover the tools Turkcell uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Turkcell Email Formats and Examples

Turkcell commonly utilizes the 'firstname.lastname@turkcell.com.tr' email format for its employees. While this is the most prevalent structure, occasional variations might exist for specific departments or roles, but are less common for general contact.

firstname.lastname@turkcell.com.tr

Format

ali.tahakoc@turkcell.com.tr

Example

80%

Success rate

News and media

Turkcell Official WebsiteMay 9, 2024

Turkcell news title: Turkcell Starts 2024 with Strong Growth

Turkcell announced its Q1 2024 financial results, reporting significant revenue growth driven by its mobile, fixed broadband, and digital services, alongside an increase in ARPU (Average Revenue Per User) and subscriber base. The company reaffirmed its commitment to AI and technology investments for future development....more

Mobile World LiveFebruary 27, 2024

Turkcell news title: Turkcell CEO touts AI and data centre prowess

At MWC 2024, Turkcell CEO Dr. Ali Taha Koç emphasized the company's significant advancements in Artificial Intelligence and its robust data center infrastructure, positioning Turkcell as a pivotal player in the region's digital transformation and a leader in next-generation technologies....more

Turkcell Official WebsiteOctober 13, 2023

Turkcell news title: Dr. Ali Taha Koç Appointed as Turkcell CEO

Turkcell announced the appointment of Dr. Ali Taha Koç as its new Chief Executive Officer, effective October 13, 2023. Dr. Koç succeeded Bülent Aksu and brings extensive experience in technology and digital transformation to lead Turkcell's next phase of growth....more

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