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Telemach Slovenija is one of the leading providers of fixed and mobile telecommunications services, television, and internet in Slovenia. It offers a wide range of services including high-speed fiber optic internet, the advanced EON television platform with a rich selection of channels and video-on-demand content, and competitive mobile packages. Known for its innovation and customer-focused approach, Telemach continuously invests in its network infrastructure to provide high-quality and reliable services to both residential and business customers. Telemach Slovenija is a part of United Group, the leading telecommunications and media operator in Southeast Europe.
Serves as the central hub for strategic management, national operations, network engineering and control, product development, customer service leadership, and administrative functions for Telemach's Slovenian market.
Modern office facilities equipped with advanced technology infrastructure, including potential network operations centers and collaborative workspaces designed to foster innovation.
A dynamic, technologically driven, and customer-centric work environment. The culture promotes innovation, teamwork, and continuous professional development to maintain leadership in the evolving telecommunications sector.
The headquarters is pivotal for coordinating Telemach's nationwide service delivery, driving technological advancements, managing strategic initiatives within Slovenia, and aligning with the broader objectives of United Group.
Telemach Slovenija operates primarily within Slovenia. As an integral part of United Group, it contributes to and benefits from a significant regional presence across Southeast Europe. United Group is the leading multi-play telecommunications and media provider in the region, with operations in countries such as Serbia, Croatia, Bosnia and Herzegovina, Montenegro, North Macedonia, Bulgaria, and Greece. This affiliation allows Telemach Slovenija to leverage group-wide synergies in technology deployment, content acquisition, innovation, and strategic purchasing, enhancing its competitive edge and service offerings in the Slovenian market.
Brnčičeva ulica 49G
Ljubljana-Črnuče
Osrednjeslovenska
Slovenia
Address: Ulica Vita Kraigherja 5, 2000 Maribor, Slovenia
Serves as a key point of contact for residential and business customers in the Štajerska (Styria) region, enhancing accessibility to Telemach's internet, TV, and mobile services and support.
Address: Aškerčeva ulica 14, 3000 Celje, Slovenia
Ensures local presence and tailored support for Telemach's offerings in the Savinjska statistical region, catering to the specific needs and preferences of the local market.
Address: Ankaranska cesta 3A, 6000 Koper, Slovenia (Planet Koper shopping center)
Caters to customers in Slovenia's coastal Obalno-kraška region, focusing on brand visibility and service accessibility in a high-traffic commercial hub for both residents and visitors.
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As of April 2025, Telemach Slovenija' leadership includes:
Telemach Slovenija has been backed by several prominent investors over the years, including:
In early 2023, Telemach Slovenija saw a key leadership change with the appointment of Tomislav Čizmić as the new CEO, succeeding Adrian Ježina who transitioned to a broader role within the parent company, United Group. This change marks a significant update in the company's top leadership.
Discover the tools Telemach Slovenija uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Telemach Slovenija typically employs standard corporate email formats. The most common patterns are likely 'firstname.lastname@telemach.si' or 'firstinitial.lastname@telemach.si'. Variations using an underscore or only the last name might exist for common names or specific departments.
firstname.lastname@telemach.si (e.g., janez.novak@telemach.si) or f.lastname@telemach.si (e.g., j.novak@telemach.si)
Format
ime.priimek@telemach.si
Example
85%
Success rate
Telemach.si • November 16, 2023
Telemach Slovenija has received an award acknowledging its superior business internet services, highlighting its commitment to providing reliable and high-speed connectivity solutions for corporate clients in Slovenia....more
Svet Kapitala (Delo.si) • September 7, 2023
Telemach has introduced new mobile subscription packages specifically tailored to the needs of pensioners and young users, offering affordable plans with relevant benefits for these demographics in Slovenia....more
Telemach.si • May 23, 2023
Telemach's EON platform has expanded its video-on-demand library by adding new movie and series content from the Pickbox NOW streaming service, further enhancing entertainment options for its subscribers....more
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