A1 Telekom Austria AG

What A1 Telekom Austria AG does

A1 Telekom Austria AG is a publicly listed (Vienna Stock Exchange: TKA) telecommunications operator headquartered in Vienna, Austria, providing mobile, fixed-line, broadband, and digital services to approximately 30 million customers across 7 core Central and Eastern European markets — Austria, Slovenia, Croatia, Bulgaria, North Macedonia, Belarus, and Serbia — with additional enterprise technology operations in Germany and Switzerland via its A1 Digital subsidiary. The group operates through wholly-owned national subsidiaries (A1 Austria, A1 Bulgaria, A1 Croatia, A1 Serbia, A1 Slovenia, A1 Macedonia, A1 Belarus) and holds market-leading or challenging positions in each: #1 in Bulgaria and Austria, #2 in Croatia and Slovenia, #3 in Serbia, and #1 in mobile in North Macedonia. With ~17,000 employees, the group has over 25 years of operating history and is now convergent (mobile + fixed-line) in all 7 core markets following A1 Serbia's 2025 broadband launch.

The group's core technology infrastructure comprises mobile and fixed-line telecommunications networks (e.g., ~5.1mn mobile customers and ~2.7mn RGUs in Austria), broadband, IoT connectivity, cloud infrastructure, and cybersecurity services — the last three delivered through A1 Digital for enterprise clients. Group-wide shared capabilities are delivered through Competence and Business Delivery Centers in Vienna (covering cloud, core network, financial data, and customer insights) that serve all 7 markets. Additional product modules include smart home solutions, digital payment services, and an internal learning ecosystem (A1 Learning Hub, Skills Cloud, Career Hub, Empowering Potential Program). The group has received the OAKLE "Best Network" award and a series of workplace/culture awards (Great Place to Work "Best Workplace for Young Talents 2025," UN Women's Empowerment Principles signatory 2024).

A1's business model is overwhelmingly subscription-based and recurring, generating revenue from mass-market consumer mobile/fixed-line/broadband subscriptions across its 7 markets and from B2B enterprise contracts for IoT, Cloud, Network, and Security solutions via A1 Digital. Go-to-market combines direct enterprise field sales, retail/service channels for consumers, and dedicated direct sales for A1 Digital in Austria, Switzerland, and Germany. Pricing is quote-based and not publicly disclosed for B2B contracts, while consumer services are sold through retail and digital channels across market-specific subsidiaries. The customer mix is split between a large consumer base distributed across millions of subscribers (low concentration risk) and a separate enterprise segment, with no individual anchor customers disclosed in the source material.

Name

A1 Telekom Austria AG

Legal name

Telekom Austria AG

Website

https://jobs.a1.com

Company type

Public

Founded year

1996

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

A1 Telekom Austria AG is a publicly listed CEE telecommunications operator (Vienna Stock Exchange: TKA) providing mobile, fixed-line, broadband, and digital services to ~30 million customers across 7 core markets (Austria, Bulgaria, Croatia, Serbia, Slovenia, North Macedonia, Belarus) plus enterprise IoT/Cloud/Security via A1 Digital in Germany, Austria, and Switzerland.

Ownership category

akta.pro rank

Headquarters

HQ city

Vienna

HQ country

Austria

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Infrastructure, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Telecommunications Services: Core revenue from mobile and fixed-line telecommunications services including voice, data, and broadband connectivity for consumer and business customers across 7 CEE markets
2. Digital Services: Additional revenue from smart home solutions, payment solutions, and digital services
3. A1 Digital (IoT, Cloud, Security): Technology and consulting services for IoT, Cloud technology and cyber-security targeting enterprises in Germany, Austria and Switzerland

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

A1 Telekom Austria AG provides mobile, fixed-line, and broadband telecommunications services to approximately 30 million consumer and business customers across seven CEE markets (Austria, Slovenia, Croatia, Bulgaria, North Macedonia, Belarus, Serbia). Through its A1 Digital subsidiary, the group also delivers IoT, Cloud, Network, and Security solutions to enterprises in Austria, Germany, and Switzerland, complemented by smart home and payment solutions for consumers.

Product overview

A1 Telekom Austria Group operates as a full-service telecommunications provider offering mobile and fixed-line services, broadband internet, and digital solutions. The core offering spans telecommunications infrastructure (mobile services with approximately 5.1 million customers in Austria, fixed-line with approximately 2.7 million RGUs), while the subsidiary A1 Digital extends capabilities into IoT, Cloud, Network, and Security services. Additional offerings include smart home solutions and payment solutions. The company serves approximately 30 million customers across 9 markets (Austria, Slovenia, Croatia, Bulgaria, North Macedonia, Belarus, Serbia, Germany, Switzerland) with approximately 17,000 employees.

Differentiator

Problem solved

Functional benefit

Brands

• A1 Digital: Local European technology service provider for IoT, Cloud, Network and Security with offices in Austria, Switzerland and Germany
• A1 Learning Hub
• A1 STEMFemme
• Women@A1 Festival
• Empowering Potential Program
• Skills Cloud
• Career Hub

Quantifiable outcome

• Awarded as best network by OAKLE
• +2 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered minor.

• Form of Youth with Disabilities (NGO)minorStrategic or Co-development PartnerA1 Serbia cooperation with NGO Form of Youth with Disabilities to hire employees with disabilities in their Telesales team, aiming to empower people with disabilities and create equal opportunities
• Inclusive Family Theater 'i'minorStrategic or Co-development PartnerFounded in 2016 with support from A1 Belarus, the 'i' theater helps children with autism unlock creative potential and fosters inclusive attitude in society

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• United Group: Leading CEE telecoms and media operator (PPF Group) active in Serbia, Croatia, Slovenia, Bosnia and Herzegovina. Direct competitor to A1 in multiple overlapping markets with convergent fixed-mobile offerings, pay-TV and broadband — a focused CEE challenger with comparable geographic footprint.
• Telekom Slovenije: Slovenian incumbent and market leader in fixed-line and broadband, competing directly with A1 Slovenia in mobile and fixed-line services. Highly comparable profile of mobile, fixed-line, broadband and digital services aimed at Slovenian consumer and enterprise customers.
• Orange: French-headquartered integrated telecom operator with established CEE presence in Romania, Slovakia and Moldova. Comparable in scale, mix of mobile/fixed/broadband services, and enterprise digital services portfolio targeting similar B2B and B2C segments.
• Vodafone: Major pan-European mobile and fixed-line operator with active operations in several CEE markets (Romania, Czechia, Hungary historically). Same core business model of mobile and fixed services, IoT, and enterprise solutions, competing head-to-head with A1 for regional enterprise and consumer contracts.
• Deutsche Telekom: Europe's largest integrated telecom operator with extensive CEE footprint via subsidiaries including Magyar Telekom and Hrvatski Telekom. Directly comparable to A1 in market positioning, mobile/fixed-line bundle strategy, and recurring subscription revenue model across overlapping CEE geographies.
• Hrvatski Telekom: Croatian incumbent telecom operator and subsidiary of Deutsche Telekom, directly competing with A1 Croatia for fixed-line, mobile and broadband customers. Most direct head-to-head competitor in Croatia with identical product set and target customer base.
• Yettel: Mobile operator (backed by CK Hutchison) active in Serbia and Hungary under the Yettel brand, with growing converged offerings. Direct competitor to A1 Serbia in mobile services and increasingly in fixed-mobile bundles, comparable in customer scale and digital services strategy.

Regional players

• O2 (PPF Group): Czech and Slovak telecom operator under PPF Group, offering mobile, fixed-line and broadband services in Central Europe. Regional peer with comparable convergent product strategy and digital services focus, competing for multinational enterprise customers in CEE.
• Magyar Telekom: Hungarian incumbent and Deutsche Telekom subsidiary; while operating in a market A1 does not directly serve, it is a highly comparable CEE operator in scale, ownership structure and product mix, and competes indirectly for regional enterprise and roaming contracts.

Broad incumbents

• Telia Company: Nordic and Baltic incumbent operator with growing CEE presence, offering mobile, fixed-line and IoT services. Comparable in business model and digital services portfolio, with overlap in enterprise IoT and connectivity solutions targeting multinational clients in Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/a1-telekom-austria-ag

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about A1 Telekom Austria AG