Telekom Srbija, the former state monopoly, is the predominant player in landline telephony with 93.8% of market share.
As of December 2023 Serbia has three mobile networks, Telekom Srbija, Yettel, and A1, all of which are licensed for 2G GSM, 3G UMTS, and 4G LTE.
[4] In addition, SBB gained mobile virtual network operator licence in 2013 but is still not offering services.
[7] With 6,924 companies in the IT sector (2013 data[update]), Belgrade is one of the information technology centres in this part of Europe, with strong growth.
[9] Many worlds IT companies choose Belgrade as regional or European centre such as Asus,[10] Intel,[11] Dell,[12] Huawei, NCR,[13] Ubisoft[14] etc.