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Turk Telekom's Overview

Total employees18982
HeadquartersAnkara
Founded1840

Türk Telekom is Turkey's leading integrated telecommunications and technology services provider. With a rich history and a strong commitment to innovation, the company offers a comprehensive suite of services including fixed-line and mobile communications, broadband internet, TV (Tivibu), and ICT solutions for consumers and businesses. Türk Telekom plays a pivotal role in Turkey's digital transformation, continuously investing in its infrastructure and developing new technologies to enhance connectivity and enrich lives across the nation.

Where is Turk Telekom's Headquarters?

Turk Telekom officeTurk Telekom officeTurk Telekom officeTurk Telekom office
*Images sourced via web search. Rights belong to original owners

HQ Function

Central hub for strategic leadership, corporate governance, nationwide operational oversight, and administrative functions for Türk Telekom Group.

Notable Features:

A modern, purpose-built campus reflecting Türk Telekom's stature as a leading technology and communications provider, equipped with advanced infrastructure and facilities designed to foster innovation and collaboration.

Work Culture:

A dynamic, innovative, and collaborative environment focused on leveraging technology to connect Turkey. Emphasis on employee development, digital transformation, agile methodologies, and customer satisfaction is prevalent.

HQ Significance:

Represents the nerve center of Turkey's telecommunications backbone, driving digital transformation and connectivity across the nation. It's a symbol of the company's long-standing heritage and its forward-looking vision for a digitally empowered Turkey.

Values Reflected in HQ: Innovation, customer-centricity, accessibility, technological leadership, and a commitment to national development are values evident in its strategic operations and the modern infrastructure of its central command.

Location:

While Türk Telekom's primary focus is on serving the Turkish market, it maintains a global presence through several key functions. These include international roaming agreements with operators worldwide, wholesale international voice and data services, and participation in significant international submarine cable consortiums to ensure robust global connectivity for Turkey. The company also provides ICT solutions and support to Turkish enterprises with international operations and collaborates with global technology partners.

Street Address:

Turgut Özal Bulvarı

City:

Ankara

State/Province:

Ankara

Country:

Turkey

Turk Telekom's Global Presence

Istanbul, Turkey

Address: Türk Telekom Genel Müdürlüğü Gayrettepe, Yıldız Posta Cad. No:48 Gayrettepe, Beşiktaş, İstanbul, Turkey

Manages and supports Türk Telekom's extensive operations in the Marmara region and specifically Istanbul, a vital market for consumer, enterprise, and wholesale telecommunications services. It also often hosts international relations and business development functions.

Izmir, Turkey

Address: Türk Telekom Ege Bölge Müdürlüğü, Kazımdirik Mahallesi, Ankara Cd. No:172, 35100 Bornova/İzmir, Turkey

Coordinates Türk Telekom's activities in the Aegean region, a significant area for tourism, agriculture, and industry, providing tailored communication solutions to meet diverse local demands.

Buying Intent Signals for Turk Telekom

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 Turk Telekom

As of April 2025, Turk Telekom' leadership includes:

Ümit Önal - Chief Executive Officer (CEO)
Kaan Aktan - Chief Financial Officer (CFO)
Yusuf Kıraç - Chief Technology Officer (CTO)
Ahmet Fethi Ayhan - Human Resources Assistant General Manager
Barış Karakullukçu - Strategy, Planning and Digital Assistant General Manager

Investors of Turk Telekom

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

Turkey Wealth Fund (TVF) (via LYY Telekomünikasyon A.Ş.)
Borsa Istanbul (Public Float)

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits0

Türk Telekom announced one key executive appointment in the last 12 months, strengthening its strategy and digital services leadership. The top executive team has otherwise demonstrated stability.

New Appointments:

Barış Karakullukçu, Barış Karakullukçu joined Türk Telekom as the new Assistant General Manager for Strategy, Planning, and Digital, aiming to enhance the company's strategic direction and digital service capabilities.

Technology (Tech Stack) used by Turk Telekom

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

Turk Telekom Email Formats and Examples

Türk Telekom commonly uses a standard corporate email format, typically combining the employee's first and last name with the company domain. The most prevalent format is 'firstname.lastname@turktelekom.com.tr'. Variations might exist for very common names or specific departments, but this is the general pattern.

firstname.lastname@turktelekom.com.tr

Format

ali.vural@turktelekom.com.tr

Example

80%

Success rate

News and media

Türk Telekom Investor Relations2024-05-08

Türk Telekom Announces Strong Q1 2024 Financial Results

Türk Telekom reported robust financial and operational results for the first quarter of 2024, showcasing consolidated revenues of TL 28.0 billion, an EBITDA of TL 8.6 billion with an EBITDA margin of 30.7%, and a net income of TL 1.0 billion. The company also saw growth in its mobile and fixed broadband subscriber base....more

Türk Telekom Newsroom2024-02-27

Türk Telekom Leads the Sector with the GSMA Open Gateway Initiative

Türk Telekom announced its participation in the GSMA Open Gateway initiative, aiming to provide universal access to operator networks for developers. This move will foster the creation of new generation services and applications by standardizing network APIs, with Türk Telekom being among the first 47 global mobile operator groups to join....more

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