Profile and history

Dial Telecom is a nationwide telecommunication operator providing a complex portfolio of voice, data, Internet and hosting services with guaranteed quality through its own unified optical network.

The Dial Telecom network has its central monitoring center in Prague. The network monitoring, as well as the customer support center, is in operation 24 hours a day, 7 days a week. The company headquarters are in Prague, with sales representation for Moravia in Brno. In other regions, Dial Telecom offers its services through sales and technical partners – professional companies who know local conditions.

The top management has been providing telecommunication services in the Czech republic for many years and it has extensive knowledge of the Central European telecommunication market. In provision of the Internet, Dial Telecom is one of the top companies doing business in this field for a long time. The Dial Telecom serverhousing center is labeled the absolute top class by respected professionals.

Dial Telecom a.s. is a holder of ISO 9001:2009 Quality Management, ISO 14001:2005 Environmental Management and  ISO 27001:2006 Information Security Management (i.e.  protection of sensitive information from unauthorized access) certificates.

Since its foundation in 2000, Dial Telecom has made a number of successful acquisitions. Currently, Dial Telecom has a significant and stable positions on the Czech as well as foreign telecommunication market.



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Dial Telecom bought Matrigo, s.r.o.



Dial Telecom bought Pe3ny net.



Dial Telecom bought a share in CD Telematika



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  • Dial Telecom completed the merger with its daughter company MAXPROGRES telco s.r.o.



  • Dial Telecom took over the customers of ET Telekomunikace. ET Telekomunikace ceased to exist.

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  • Dial Telecom became the 100% owner of the business shares in MAXPROGRES telco.

  • Logo_Star21The merging of STAR 21 Networks and Dial Telecom. STAR 21 Networks thereby ceased to exist.

  • Logo_TelemetryServicesThe creation of a daughter company, Telemetry Services, providing all services related to the guaranteed data transmission via the GSM networks of the mobile operators and the sale of active transmission elements in these network.




  • The merging of a part of VOLNÝ and Dial Telecom. Dial Telecom took over the responsibility to provide and support telecommunication services to customers who within the merger came over to Dial Telecom.

  • The creation of ET Telekomunikace through the acquisition of a part of ETT ENERGETIKA related to telecommunication services and a part of IMMOENERGETIKA.


  • Logo_FiberServicesThe creation of a sister company, Fiber Services, whose work is to provide complex technical services on the optical routes all over  the Czech Republic.
  • The acquisition of 100% of the stock of MobilKom.

  • Dial Telecom became the 100% owner of the stock of STAR 21 Networks.


  • Dial Telecom purchased the wholesale division of telecommunication services from Master Internet.

  • Dial Telecom sold its Slovakian branch to GTS Slovakia.

  • On the significant date of 1 January 2010, Dial Telecom merged Volný.as a branch of its enterprise. As a result, in 2010, the revenues doubled. Dial Telecom officially took over VOLNÝ’s business clients and the sales and technical departments of both companies moved to one place.


  • The acquisition of 100% of the stock of Telekom Austria, Czech Republic, which provides services under the VOLNÝ brand, and of 100% of the shares in eTel Slovakia.


  • The creation of the successor joint stock company, Dial Telecom, through the acquisition of the companies Dial Telecom and net4net (or TransgasNet, the former daughter company of Transgas).
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