Vivacom
TelecommunicationsSofia-grad, Bulgaria1001-5000 Employees
Vivacom is a Bulgarian telecommunications provider offering mobile and fixed voice, high-speed Internet, interactive television, and cloud services for both residential and business customers. The company also develops smart-city and Internet of Things solutions, digital education platforms, and tailor-made services for corporate clients. Based in Sofia and part of United Group, it operates across Bulgaria with a broad workforce. In 2020, Vivacom launched Bulgaria's first commercial 5G network, which Ookla identified as the fastest in the country and has expanded its coverage since. The company also runs the Vivacom Fund, directing investments into education, culture, sports, and charitable initiatives. In January 2026, Vivacom established an expanded partnership with the Bulgarian Football Union.