WIKITelecommunications / Digital Services / IoT
A1 Telekom Austria Group
A1 Telekom Austria Group logo

A1 Telekom Austria Group

Leading Digital Communications Provider in CEE

Founded
1998 (Telekom Austria AG)
HQ
Vienna, Austria
Employees
~17,500
Revenue
€5.2 billion (2024)

A1 Telekom Austria Group is a leading communications provider in Central and Eastern Europe (CEE), serving approximately 29 million customers across 7 countries. As a subsidiary of América Móvil, the company operates under the A1 brand in Austria and through local brands in Bulgaria, Croatia, Belarus, Slovenia, Serbia, and North Macedonia. A1 provides a comprehensive portfolio of fixed-line, mobile, broadband, TV, and digital services, positioning itself as a convergent communications leader driving digital transformation in the region.

Mobile Services

A1 operates one of Austria's most advanced mobile networks, providing 5G coverage across major urban areas and expanding to rural regions. The company offers a range of mobile plans for consumers and businesses, from prepaid to premium unlimited packages.

Technical Specifications

Network Technology5G / 4G LTE / 3G
5G Coverage90%+ population (Austria)
Max Download SpeedUp to 1 Gbps (5G)
Customers (Mobile)~5.3 million (Austria)
Frequency Bands700/800/900/1800/2100/2600/3500 MHz

5G Network

A1's 5G network uses both sub-6 GHz and mmWave spectrum to deliver ultra-fast speeds, low latency, and massive device connectivity. The network supports network slicing for enterprise applications and is being expanded to cover 95%+ of the Austrian population.

IoT & M2M

A1 provides comprehensive IoT solutions including NB-IoT and LTE-M connectivity, IoT platforms, device management, and industry-specific solutions for smart cities, agriculture, logistics, and manufacturing.

Fixed-Line & Broadband

A1 operates Austria's largest fixed-line network with extensive fiber-optic infrastructure. The company is investing heavily in FTTH (Fiber to the Home) deployment to provide gigabit broadband across Austria.

Technical Specifications

Fiber Coverage1.7+ million households (FTTH)
Max Speed (Fiber)Up to 1 Gbps symmetric
Fixed-Line Customers~2.2 million
Network Length45,000+ km fiber
TechnologiesFTTH / FTTB / VDSL / G.fast

A1 Xplore TV

A1 Xplore TV is the company's IPTV and streaming platform, offering live TV, on-demand content, and integration with popular streaming services. It provides 4K UHD content, time-shift viewing, and multi-device access.

Technical Specifications

Channels200+ (including 50+ HD)
ResolutionUp to 4K UHD
FeaturesTime-shift, Restart, Recording
Streaming IntegrationNetflix, Disney+, Prime Video

Business Solutions

A1 Business provides enterprise-grade ICT solutions including cloud services (A1 Cloud), cybersecurity, managed IT services, SD-WAN, unified communications, and digital workplace solutions. The company operates data centers across Austria and CEE.

Technical Specifications

Data CentersMultiple Tier III+ facilities
Cloud PlatformA1 Cloud (IaaS/PaaS/SaaS)
SecurityA1 Cyber Defense Center
CertificationsISO 27001, SOC 2

CEE Operations

A1 Telekom Austria Group operates in 7 countries across Central and Eastern Europe, serving approximately 29 million customers. Each market operates under local brands with tailored products while leveraging group-wide synergies in technology, procurement, and innovation.

A1 Bulgaria

Leading mobile operator in Bulgaria with 4.5+ million customers, offering mobile, fixed, and TV services.

A1 Croatia

Major telecommunications provider in Croatia with comprehensive mobile, broadband, and enterprise services.

A1 Serbia

Growing presence in the Serbian market with mobile and fixed-line services.

A1 Slovenia

Telecommunications provider in Slovenia offering mobile, broadband, and digital services.

Innovation & Digital

A1 invests significantly in innovation through its A1 Start Up Campus, A1 Digital, and partnerships with technology leaders. Focus areas include AI, blockchain, quantum computing, smart city solutions, and digital health.