Insights

Expansive Network Investment OTE Group has committed over €5 billion to expanding its telecommunications infrastructure, primarily focused on FTTH and 5G networks, representing significant opportunities to offer advanced connectivity solutions and infrastructure upgrades to public and private sector clients.

Innovative Technology Integration Recent developments include integration with satellite satellite-based 5G roaming services and the development of 6G experimental infrastructure, indicating a strategic focus on next-generation wireless and satellite communication technologies to meet future connectivity demands.

Diverse Digital Services With offerings spanning fixed and mobile telephony, broadband, pay TV, ICT solutions, and emerging services like smart home and digital education projects, there's potential to cross-sell or upgrade digital services across various customer segments and industries.

Sustainability and Digital Transformation As a company actively involved in sustainability and ESG initiatives, OTE presents opportunities to collaborate on eco-friendly and socially responsible technological projects, appealing to clients prioritizing sustainability in their digital transformation journeys.

Strategic International Growth Operating in Greece and Romania and engaging in regional projects, along with participation in innovative initiatives like the Aegean submarine fiber-optic network, offers avenues for regional expansion and joint ventures in telecommunications infrastructure and digital services.

Similar companies to OTE Group of Companies (HTO)

OTE Group of Companies (HTO) Tech Stack

OTE Group of Companies (HTO) uses 8 technology products and services including Docker, SQL, MongoDB, and more. Explore OTE Group of Companies (HTO)'s tech stack below.

  • Docker
    Containerization
  • SQL
    Database
  • MongoDB
    Database
  • Microsoft Exchange Server
    Email
  • Cisco
    Network Hardware
  • Windows Server
    Operating Systems
  • Microsoft Azure
    Platform As A Service
  • iOS
    Programming Languages

Media & News

OTE Group of Companies (HTO)'s Email Address Formats

OTE Group of Companies (HTO) uses at least 2 format(s):
OTE Group of Companies (HTO) Email FormatsExamplePercentage
FLast@ote.grJDoe@ote.gr
87%
First.Last@ote.grJohn.Doe@ote.gr
5%
LFirst@ote.grDJohn@ote.gr
3%
FiLast@ote.grJoDoe@ote.gr
2%
Last@ote.grDoe@ote.gr
1%
FMiddleLast@ote.grJMichaelDoe@ote.gr
1%
First@ote.grJohn@ote.gr
1%
FLast@cosmote.grJDoe@cosmote.gr
77%
FiLast@cosmote.grJoDoe@cosmote.gr
11%
LFirst@cosmote.grDJohn@cosmote.gr
8%
FirLast@cosmote.grJohDoe@cosmote.gr
4%

Frequently Asked Questions

Where is OTE Group of Companies (HTO)'s headquarters located?

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OTE Group of Companies (HTO)'s main headquarters is located at 99, Kifissias Ave., Maroussi, Athens, 151 24 , GR. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is OTE Group of Companies (HTO)'s official website and social media links?

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OTE Group of Companies (HTO)'s official website is cosmote.gr and has social profiles on LinkedIn.

How much revenue does OTE Group of Companies (HTO) generate?

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As of October 2025, OTE Group of Companies (HTO)'s annual revenue is estimated to be $5B.

What is OTE Group of Companies (HTO)'s NAICS code?

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OTE Group of Companies (HTO)'s NAICS code is 517 - Telecommunications.

How many employees does OTE Group of Companies (HTO) have currently?

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As of October 2025, OTE Group of Companies (HTO) has approximately 10K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer At Cosmote Payments: A. V.Chief Executive Officer: A. C.Chief Executive Officer And President: T. H.. Explore OTE Group of Companies (HTO)'s employee directory with LeadIQ.

What industry does OTE Group of Companies (HTO) belong to?

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OTE Group of Companies (HTO) operates in the Telecommunications industry.

What technology does OTE Group of Companies (HTO) use?

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OTE Group of Companies (HTO)'s tech stack includes DockerSQLMongoDBMicrosoft Exchange ServerCiscoWindows ServerMicrosoft AzureiOS.

What is OTE Group of Companies (HTO)'s email format?

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OTE Group of Companies (HTO)'s email format typically follows the pattern of FLast@ote.gr. Find more OTE Group of Companies (HTO) email formats with LeadIQ.
OTE Group of Companies (HTO)

OTE Group of Companies (HTO)

TelecommunicationsGreece10001+ Employees

Since 1949, people in Greece communicate through our networks. We are the largest technology company in Greece & part of the Telekom Group. COSMOTE is the unified commercial brand for all the products & services of the Group. We offer a wide range of services: fixed & mobile telephony, broadband services, pay television & integrated ICT solutions. The Group is also active in real-estate, as well as in e-payments, online food delivery and the digital insurance market. Abroad, the Group operates in the mobile telecommunications market of Romania. Meanwhile, by operating responsibly, we constantly enhance our positive impact on the economy, education, the environment and generally, on Greek society. Through our networks & ICT solutions, we are enabling the digital transformation and growth of the country and its businesses. Having invested over €5bn over the last decade and materializing investments of more than €3bn until 2027, primarily for FTTH & 5G networks, we are by far the largest investor in telecommunications in the country. OTE Group’s participation in seven international indexes is proof of the company’s commitment & dedication to the principles of sustainability & the incorporation of ESG criteria. We are proud to be one of the most attractive employers for young people. We commit to providing an open-minded work environment, promoting teamwork & work-life balance. We aim at our employees’ professional development, offering endless opportunities & new career perspectives. We encourage young people to think big, share their ideas & take initiative. We work with passion & commitment to create products & services that will shape a world of unlimited digital capabilities so that we bring people together. So, do you want to join us?

Section iconCompany Overview

Headquarters
99, Kifissias Ave., Maroussi, Athens, 151 24 , GR
Website
cosmote.gr
NAICS Code
517 - Telecommunications
Employees
10001+

Section iconFunding & Financials

  • $250M$500M

    OTE Group of Companies (HTO)'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    OTE Group of Companies (HTO)'s revenue is estimated to be in the range of $250M$500M

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