A1 is a leading provider of digital services and telecommunication solutions in Bulgaria. With its 4 000 employees the company delivers mobile and fixed services to over 4.5 million customers. Additionally the company offers, high speed broadband, digital and satellite TV, including owned sport channels, cloud and IoT solutions.

The company is part of?A1 Group?? a leading telecommunication supplier in Central and Eastern Europe with over 24 million customers. The portfolio of A1 Group includes voice services, high speed internet, multimedia, IT, data traffic and online payments solutions.