A1 Telekom Austria
A1 Telekom Austria (Telekom Austria AG, TKA) is a Vienna-listed CEE telecom group serving ~30M customers across 7 markets with mobile, fiber, pay-TV, wholesale carrier, satellite broadcasting, and B2B cloud/digital services, controlled by América Móvil.
- Company typePublic
- Founded2000
- HeadquartersVienna, Austria
- Headcount5,001–10,000
- GTM typeB2B and B2C
- OfferingServices
What A1 Telekom Austria does
A1 Telekom Austria (legal entity: Telekom Austria AG, ticker TKA) is the Vienna-headquartered parent of the A1 Group, a leading Central and Eastern European communications provider operating across seven markets: Austria, Belarus, Bulgaria, Croatia, North Macedonia, Serbia, and Slovenia. The group serves approximately 30 million customers through consumer mobile, fixed-line, broadband, pay-TV, and smart-home offerings, and adds 24+ million retail customers reached indirectly through carrier partners. Infrastructure assets include Austria's largest mobile and fiber network, owned Tier III-rated data centers (Arsenal, Antonigasse, Linz), the Aflenz satellite earth station (50+ antennas, 6,500 m²), and a 6,478 km international DWDM backbone built on Nokia 1830 PSS, supporting 400–800 Gbps transport with a roadmap to 1.2 Tbps.
Revenue is generated across six streams: core telecom subscriptions, ICT and digital solutions, wholesale carrier services (IPX, GRX, MPLS, voice, IoT, satellite to 1,000+ MNOs), broadcasting distribution (technical gateway for SPI International, BBC Studios, Blue Ant, Mezzo, LUXE.TV via Eutelsat/APSTAR), consumer entertainment and payment services, and the A1 Digital B2B arm including the Exoscale European cloud platform. FY2025 revenue was €5.6 billion with €2 billion in EBITDA, a net debt/EBITDA ratio of 0.2x, and an A- credit rating that is the best in its European peer group. The company has invested approximately €20 billion in infrastructure since its November 2000 IPO, with ~€11 billion deployed in Austria, and is controlled by América Móvil (Slim family). Recent strategic moves include completion of a Nokia-led DWDM modernization, dark fiber routes to Zürich and Frankfurt with Sunrise/Eurofiber/Quantcom, the first pre-6G video stream in Central Europe, a commercial quantum-key-distribution pilot with Erste Group and zerothird, a strategic partnership with Google for YouTube Premium distribution, and a July 2026 launch of A1 Digital sovereign cloud operations in Spain as the first step into Western Europe.
A1 Telekom Austria firmographics
Firmographics- Name
- A1 Telekom Austria
- Legal name
- Telekom Austria AG
- Website
- https://a1.group
- Company type
- Public
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- A1 Telekom Austria (Telekom Austria AG, TKA) is a Vienna-listed CEE telecom group serving ~30M customers across 7 markets with mobile, fiber, pay-TV, wholesale carrier, satellite broadcasting, and B2B cloud/digital services, controlled by América Móvil.
- Ownership category
- akta.pro rank
A1 Telekom Austria industry classification
Industry- Product category
- Telecommunications Services
- NAICS
- Wireless Telecommunications Carriers (except Satellite) (517112), Satellite Telecommunications (517410)
- SIC
- Radiotelephone Communications (4812), Services-Telephone Interconnect Systems (7385)
- akta.pro primary industry
- Enterprise & B2B Mobile Network Operators (HDAIAAAB)
Keywords
Where A1 Telekom Austria is headquartered
LocationHeadquarters
- HQ city
- Vienna
- HQ country
- Austria
- HQ region
- Europe
Offices12 records
Markets served
A1 Telekom Austria business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Marketing or Sales, Others
Revenue model
- Telecommunications Services: Core voice telephony, broadband Internet, mobile services, and fixed-line communication across 7 CEE markets. Subscription and usage-based revenue from residential and enterprise customers.
- ICT and Digital Solutions: Data and IT solutions, cybersecurity, cloud solutions, and digital transformation services for enterprise and government customers.
- Wholesale Services: International voice, data, roaming, IPX, IoT, broadcasting and satellite services to mobile operators, ISPs, MVNOs and broadcasters globally. Over 24 million retail customers served through wholesale partners.
- Broadcasting Services: Technical satellite services, playout, transcoding, encryption, and content distribution for TV channels across European, Asian and American markets via Eutelsat 16A, APSTAR-9, and SES-6 satellites.
- Entertainment and Payment Services: Home entertainment, smart home, payment solutions and digital services including TV channel distribution and SVOD services.
- A1 Digital International Services: B2B digital services including sovereign cloud offerings, expanding into Western European markets (Spain).
Go-to-market motion3 records
Distribution channels6 records
Marketing channels5 records
A1 Telekom Austria product offering
Product offeringCore offering
A1 Telekom Austria is a leading communications provider in Central and Eastern Europe, operating mobile, fixed-line, broadband, and television networks across seven markets (Austria, Belarus, Bulgaria, Croatia, Serbia, Slovenia, and North Macedonia), serving 30 million customers. Its portfolio spans voice telephony, broadband Internet, mobile services, home entertainment, smart home, data and IT solutions, wholesale carrier services, and digital services including the Exoscale cloud platform and A1 Digital B2B solutions. The group also operates Austria's largest mobile and fiber network, owned data centers, the Aflenz satellite earth station, and a global IPX backbone reaching 1,000+ mobile operators.
Product overview
A1 Group operates as a leading communications provider in Central and Eastern Europe with operations in 7 markets (Austria, Bulgaria, Belarus, Croatia, Serbia, Slovenia, North Macedonia). The product portfolio is structured as a platform-plus-services model centered on telecommunications infrastructure and digital services. Core infrastructure includes Austria's largest mobile and fiber network plus owned data centers. The International Business division (A1 International Services) provides wholesale services globally including IPX/Roaming (SS7, LTE Diameter, 5G SEPP signaling), Data Services (WDM, MPLS, Ethernet), Voice Services with anti-fraud protection, IoT connectivity (NB-IoT, LTE-M), and Broadcasting via the Aflenz Teleport (satellite uplink/downlink through Eutelsat/APSTAR). A1 Digital subsidiary offers B2B cloud solutions including the Exoscale GDPR-compliant European cloud platform and white-label OTT streaming services. The portfolio also includes specialized connectivity services such as 400 Gbps international backbone, Dark Fiber routes, and DDoS protection (Cleanpipe). Mobile Services encompass Carrier Billing, Mobile Identity, and SMS. Together these products serve telecom operators, enterprises, broadcasters, and content providers across CEE and globally.
Differentiator
Problem solved
Functional benefit
Products and services
- A1 Digital B2B digital services arm of A1 Group offering cloud solutions, cybersecurity, data sovereignty, and digital transformation services for enterprise customers, with operations in Austria and expansion markets including Spain.
- Exoscale Cloud Platform European cloud solution offering a GDPR-compliant alternative with high data protection standards; part of A1 Group's data sovereignty and cloud services portfolio.
- A1 Group Network Infrastructure (Mobile and Fiber) Austria's largest mobile and fiber network together with owned data centers; provides secure data processing for enterprise and consumer customers across CEE markets.
- A1 Teleport Aflenz (Satellite Earth Station)
- IPX Services
- Roaming Services
- Data Services
- Voice Services
- Anti-Fraud and Security Services
- Data Center Services
- Broadcasting Services
- Carrier Ethernet Services
- Mobile Services (Wholesale)
- IoT Solutions
- Pay-TV and Home Entertainment Services
Quantifiable outcome
- First pre-6G video stream achieved in Central Europe using upper 6 GHz spectrum
- +4 more outcomes
Companies that use A1 Telekom Austria
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
A1 Telekom Austria technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
A1 Telekom Austria partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core and major.
- zerothirdcoreAustrian deeptech company that partnered with A1 and Erste Group to successfully pilot commercial quantum security solution using entangled Quantum Key Distribution (eQKD) in Vienna. First European banking group to integrate entanglement-based quantum technology into fiber-optic infrastructure.
- Erste GroupcoreFirst European banking group to integrate entanglement-based quantum technology into fiber-optic infrastructure. Pilot conducted in Vienna with A1 and zerothird. Plans to gradually upgrade international banking infrastructure with quantum-secure solutions including world record quantum-secure connection between Vienna and Frankfurt via EU-partnered QUAPITAL project.
- GooglemajorStrategic partnership announced February 2026. A1 Croatia first market to launch YouTube Premium through this partnership.
- SPI InternationalcoreLong-term strategic partnership for content distribution across Southeast Europe. A1 serves as technical gateway for all SPI channels in Europe via Eutelsat 16A. Distribution of 14 TV channels and SVOD service (FilmBox+) to A1 subscribers in Bulgaria, Serbia, Croatia, Slovenia, North Macedonia.
- NokiacoreTechnology partner for pre-6G development and DWDM network modernization. Conducted first pre-6G video stream in Central Europe using upper 6 GHz spectrum at A1 Technology Center. Also supplied Nokia 1830 PSS optical transport platform for international DWDM network upgrade, doubling fiber spectrum capacity.
- NokiacoreCompleted major modernization of A1's international DWDM network using Nokia 1830 PSS optical transport platform. Replaced 68 ILA sites and 24 Ad-Drop nodes across 6,478 km of fiber infrastructure. Enables data transport speeds up to 800 Gbps (scaling to 1.2 Tbps).
- Sunrise Communications AGmajorJoint project to build shortest and fastest dark fiber route between Vienna and Zürich (live July 2025). Switzerland's leading challenger telecom (SIX: SUNN) with ~3.1M mobile, 1.3M broadband, 1.0M TV customers. Partnership enables future-proof connectivity for AI, cloud services, and media broadcasting.
- Eurofiber/NGN Fiber NetworkmajorPartnership with German fiber operator to build fastest dark fiber route from Frankfurt to Vienna (December 2025). Combines expertise to create seamless, high-performance route with single point of contact.
- QuantcommajorCzech fiber partner in Frankfurt-Vienna dark fiber route partnership with Eurofiber/NGN. Ensures lowest possible latency for data transfer between key European hubs.
- UniqCastcorePartnership for white-label B2B OTT streaming platform in the cloud. Powered by UniqCast IPTV/OTT technology. Targets operators, broadcasters, and content owners with content from up to 60 international premium channels. Low-CAPEX pay-as-you-grow model.
- Blue Ant MediacoreDistribution of Love Nature wildlife and nature channel on A1 Pay-TV platforms across CEE (Austria, Bulgaria, Croatia, North Macedonia, Slovenia). A1 provides technical satellite uplink services via Apstar-7 for Asian market distribution.
- Invitech ICT ServicesmajorJoint fiber network expansion between Vienna and Budapest with two fully diverse routes for maximum security. Invitech operates 11,000+ km network in Hungary with 11 cross-border connections. Enables Ethernet, VPN, Wavelength and IPT services.
- LUXE.TVmajorTechnical satellite services for LUXE.TV premium luxury lifestyle channel to cable, IPTV, DTH operators in Europe. A1 serves as main technical distribution partner in Asia via Apstar-7 satellite. Reaches 462M subscribers across 65 countries.
- MezzomajorDistribution of Mezzo and Mezzo Live HD channels (classical music) on A1 Pay-TV platforms in Belarus, Bulgaria, Croatia, North Macedonia, Slovenia, and Austria. Technical partnership for Asia-Pacific via APSTAR-9 satellite.
- THEMA (Canal+ Group)majorCanal+ company helping Mezzo renew technical partnership with A1 for satellite services across Europe (Eutelsat HotBird) and Asia-Pacific (APSTAR-9). THEMA distributes 180+ TV channels and SVOD/VOD/OTT globally.
- BBC StudioscoreExtended partnership for distribution of BBC Earth and BBC First channels on A1 Pay-TV platforms until 2025. A1 provides technical satellite distribution via Eutelsat 16A for CEE region. BBC Earth footprint extended to Croatia.
Scale indicators24 records
Recent moves8 records
Expansion highlights6 records
A1 Telekom Austria competitors and assessment
Company assessmentBroad incumbents
- Deutsche Telekom: Europe's largest integrated telecom operator with mobile (T-Mobile), fixed-line, ICT and wholesale businesses across Germany, CEE (T-Mobile NL/CZ, Magyar Telekom), and the US. Comparable as a multi-country MNO with significant wholesale/IPX footprint, though much larger and geographically more diversified.
- Vodafone Group: Pan-European and African mobile/fixed operator with wholesale carrier services and IPX. Highly comparable business model (consumer + enterprise + wholesale), though Vodafone operates at materially greater scale and faces more acute European ARPU pressure.
- Orange S.A. French-headquartered integrated telecom operating across Europe, MENA and Africa with mobile, fixed, wholesale, and B2B ICT/cloud services (Orange Business). Similar wholesale IPX and enterprise digitization focus; competes head-to-head in several CEE-adjacent markets.
- Swisscom: Swiss incumbent integrated telecom with mobile, fixed, TV, cloud and ICT services; operates the Sunrise mobile brand. Closely comparable to A1 in market structure, premium positioning, and recent wholesale/dark-fiber partnerships (Sunrise already partners with A1 on Vienna–Zürich).
- Telenor: Nordic-headquartered mobile operator with significant Scandinavian and Asian footprint plus IoT connectivity services. Comparable as a multi-market MNO with established wholesale/IoT operations and similar regulatory/capital intensity profile.
- Telia Company: Nordic and Baltic integrated telecom operator with mobile, fixed, wholesale and emerging cloud/IoT services. Directly comparable footprint in Northern Europe and overlapping wholesale carrier IPX business.
- Proximus: Belgian incumbent integrated telecom offering mobile, fixed, TV, enterprise ICT and wholesale carrier services. Highly comparable scale, premium market positioning, and similar push into B2B cloud/sovereign services.
- BT Group: UK incumbent integrated telecom with consumer, enterprise, wholesale and global services (BT International). Comparable scale of fixed/mobile infrastructure and a meaningful wholesale/global carrier services franchise that competes with A1 IPX in international voice and data.
Direct peers
- Magyar Telekom: Hungarian integrated telecom and direct A1 competitor in neighboring CEE markets; wholly owned by Deutsche Telekom. Closest like-for-like peer in scale and CEE geographic focus, with overlapping wholesale, fixed and mobile offerings.
- O2 Czech Republic (PPF): Czech integrated telecom (PPF Group) operating mobile, fixed, ICT and wholesale services across Czechia and Slovakia. Direct CEE peer with similar market profile, enterprise/wholesale mix, and competitive overlap with A1 in cross-border fiber and wholesale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
A1 Telekom Austria social profiles
Digital presenceA1 Telekom Austria compliance and trust
Trust signalCompliance10 records
A1 Telekom Austria financial estimates
Financial estimateRevenue estimate
Valuation estimate
A1 Telekom Austria leadership team
Management profileNumber of profiles
Profiles15 records
A1 Telekom Austria subsidiaries and ownership
Company hierarchySubsidiaries8 records
A1 Telekom Austria funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
A1 Telekom Austria M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about A1 Telekom Austria
What does A1 Telekom Austria do?
A1 Telekom Austria is a leading communications provider in Central and Eastern Europe, operating mobile, fixed-line, broadband, and television networks across seven markets (Austria, Belarus, Bulgaria, Croatia, Serbia, Slovenia, and North Macedonia), serving 30 million customers. Its portfolio spans voice telephony, broadband Internet, mobile services, home entertainment, smart home, data and IT solutions, wholesale carrier services, and digital services including the Exoscale cloud platform and A1 Digital B2B solutions. The group also operates Austria's largest mobile and fiber network, owned data centers, the Aflenz satellite earth station, and a global IPX backbone reaching 1,000+ mobile operators.
Is A1 Telekom Austria a public or private company?
A1 Telekom Austria is a public company. It is classified as public and is currently operating.
When was A1 Telekom Austria founded?
A1 Telekom Austria was founded in 2000. It employs 5,001 to 10,000 people.
Where is A1 Telekom Austria based?
A1 Telekom Austria is headquartered in Vienna, Austria, in the Europe region.
How does A1 Telekom Austria make money?
Six revenue lines are on record. Telecommunications Services are the primary driver. The others are ICT and Digital Solutions, wholesale Services, broadcasting Services, entertainment and Payment Services and A1 Digital International Services.
Who are A1 Telekom Austria's main competitors?
Broad incumbents on record are Deutsche Telekom, Vodafone Group, Orange S.A., Swisscom, Telenor, Telia Company, Proximus and BT Group. Direct peers are Magyar Telekom and O2 Czech Republic (PPF).
Does A1 Telekom Austria have an API?
No public API is recorded for A1 Telekom Austria.
What industry is A1 Telekom Austria in?
A1 Telekom Austria's product category is Telecommunications Services. Its primary akta.pro industry code is HDAIAAAB, Enterprise & B2B Mobile Network Operators. Its NAICS code is 517112 and its SIC code is 4812.