2025’s Top 10 Telecommunications Companies in Austria – Target & Win Deals

We’re tracking 1,123 Telecommunications companies in Austria.

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Companies	Employees	HQ location	Revenue	Website	Industry
A1 Telekom Austria Group	View 397 employees	🇦🇹 Aulas Teóricas 9, Vienna	$ >1000M	a1.group	Digital Media, Marketing
A1 Telekom Austria AG	View 3,350 employees	🇦🇹 Lower Austria, Gerasdorf Bei Wien	$ 500-1000M	a1.net	Internet, Telecommunications
Drei Österreich	View 679 employees	🇦🇹 Wien	$ 500-1000M	drei.at	Internet, Mobile
Magenta Telekom	View 922 employees	🇦🇹 Aulas Teóricas 9, Vienna	$ 500-1000M	magenta.at	Internet, Telecommunications
Asfinag	View 499 employees	🇦🇹 Aulas Teóricas 9, Vienna	$ 500-1000M	asfinag.at	Information and Communications Technology (ICT), Internet
Salzburg	View 489 employees	🇦🇹 Salzburg	$ 500-1000M	salzburg-ag.at	Energy, Telecommunications
Frequentis	View 1,529 employees	🇦🇹 Aulas Teóricas 9, Vienna	$ 100-500M	frequentis.com	Telecommunications, Air Transportation
Energie AG Oberösterreich Telekom	View 7 employees	🇦🇹 Upper Austria, Linz	$ 100-500M	power-speed.at	Internet, Information Technology
Eurofunk	View 261 employees	🇦🇹 Salzburg, 5600	$ 100-500M	eurofunk.com	Information Technology, Telecommunications
ORS Group Austrian Broadcasting Services	View 71 employees	🇦🇹 Wien, Vienna	$ 100-500M	ors.at	Broadcasting, Internet Radio

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1. A1 Telekom Austria Group

A1 Telekom Austria Group, headquartered in Vienna, Austria, stands as a prominent leader in the telecommunications sector, providing both individuals and businesses with an extensive range of digital services and connectivity solutions. The company focuses on integrating cutting-edge technology to streamline communications and enhance operational efficiency, thereby positioning itself as an indispensable partner for businesses in Austria seeking robust digital transformations. A1 Telekom Austria Group’s strategic initiatives aim to expand their network infrastructure, emphasizing sustainability and innovation to meet the evolving needs of their diverse clientele.

Location 🇦🇹 Aulas Teóricas 9, Vienna	Size View 397 employees
Revenue $ >1000M	Industries Sales and Marketing, Hardware, Media and Entertainment, Advertising
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2. A1 Telekom Austria AG

A1 Telekom Austria AG, based in Austria, is a major player in the telecommunications industry. As the leading provider of digital services and communications solutions in Austria, A1 offers a broad spectrum of products that range from voice telephony to ultra-high-speed data services and multimedia solutions, both for businesses and private customers. With a focus on innovation and customer satisfaction, A1 Telekom Austria AG continuously seeks to enhance digital connectivity and infrastructure across the region, helping businesses thrive in a digitally connected world.

Location 🇦🇹 Lower Austria, Gerasdorf Bei Wien	Size View 3,350 employees
Revenue $ 500-1000M	Industries Hardware, Internet Services, Mobile, Consumer Electronics, Messaging and Telecommunications, Commerce and Shopping
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3. Drei Österreich

Drei Österreich, based in Austria, is a prominent player in the telecommunications sector, recognized for offering a comprehensive range of services including mobile telephony, internet, TV, and solutions for business customers. With a strong focus on innovation and customer service, Drei is dedicated to providing enhanced connectivity and state-of-the-art technology solutions across Austria. The company consistently aims to expand its service capabilities and infrastructure, ensuring high-quality communication solutions tailored to meet the evolving needs of its customers.

Location 🇦🇹 Wien	Size View 679 employees
Revenue $ 500-1000M	Industries Hardware, Internet Services, Mobile
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4. Magenta Telekom

Magenta Telekom, based in Austria, stands out as a prominent telecommunications provider, offering an extensive range of services that include mobile communications, internet, TV, and business solutions. The company is known for its innovative approach to connectivity and digital services, consistently enhancing customer experience with cutting-edge technology. In the Austrian telecommunications industry, Magenta Telekom has positioned itself as a vital player by prioritizing the integration of advanced technologies like 5G to boost network capabilities and deliver exceptional service quality.

Location 🇦🇹 Aulas Teóricas 9, Vienna	Size View 922 employees
Revenue $ 500-1000M	Industries Internet Services, Hardware, Mobile
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5. Asfinag

Asfinag, based in Austria, plays a crucial role in the telecommunications infrastructure supporting the nation’s transport networks. This company is responsible for managing the electronic toll collection, traffic management, and safety measures across Austria’s motorways and expressways. Asfinag utilizes advanced telecommunication technologies to enhance road safety and efficiency, ensuring reliable and continuous communication systems across its extensive road network. Their commitment to integrating cutting-edge technology caters to both logistical needs and modern connectivity demands, making them a key player in Austria’s telecommunications landscape.

Location 🇦🇹 Aulas Teóricas 9, Vienna	Size View 499 employees
Revenue $ 500-1000M	Industries Information Technology, Internet Services, Hardware
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6. Salzburg

Salzburg, known worldwide for its rich cultural heritage, also plays a pivotal role in Austria’s telecommunications sector. The region is home to advanced IT infrastructure and has been a hotspot for telecom innovation, facilitating strong connectivity and robust telecommunications services. This strategic location is critical for businesses involved in digital and network services, ensuring high-speed communications and supporting the local economy’s digital transformation demands. Salzburg’s commitment to maintaining cutting-edge telecommunications infrastructure significantly benefits the local businesses and residents, ensuring they are always connected and competitive.

Location 🇦🇹 Salzburg	Size View 489 employees
Revenue $ 500-1000M	Industries Energy, Hardware, Health Care
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7. Frequentis

Frequentis, based in Vienna, Austria, is a prominent player in the telecommunications industry, specializing in communication and information solutions in safety-critical environments. They provide highly reliable systems that are essential in sectors like air traffic management and public safety. Their mission is to enhance the performance and safety of organizations through their innovative communication solutions. As a leader in this field in Austria, Frequentis plays a critical role in maintaining the country’s standards for security and operational efficiency in communication technology.

Location 🇦🇹 Aulas Teóricas 9, Vienna	Size View 1,529 employees
Revenue $ 100-500M	Industries Hardware, Transportation, Science and Engineering
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8. Energie AG Oberösterreich Telekom

Energie AG Oberösterreich Telekom, located in Austria, is a dynamic division of Energie AG Oberösterreich, focusing primarily on telecommunications and technology solutions. This branch leverages the robust infrastructure of its parent company to provide innovative broadband, data, and voice services tailored to meet the specific needs of businesses and public institutions across the region. They are a key player in driving digital transformation in Upper Austria, enhancing connectivity and technological advancements in local industries and communities.

Location 🇦🇹 Upper Austria, Linz	Size View 7 employees
Revenue $ 100-500M	Industries Internet Services, Hardware, Information Technology
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9. Eurofunk

Eurofunk, headquartered in Austria, specializes in providing state-of-the-art communication and information systems for emergency and crisis management sectors. Their focus is on designing and integrating high-reliability solutions that ensure smooth operations during critical times, such as public safety communications and control room technology throughout Austria and beyond. Eurofunk’s commitment to delivering innovative technology solutions makes it pivotal in enhancing the efficiency and effectiveness of emergency response services across Europe.

Location 🇦🇹 Salzburg, 5600	Size View 261 employees
Revenue $ 100-500M	Industries Information Technology, Hardware, Software, Professional Services
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10. ORS Group Austrian Broadcasting Services

ORS Group Austrian Broadcasting Services, headquartered in Vienna, Austria, is a pivotal player in the Austrian telecommunications sector, providing essential broadcasting infrastructure and services. The company specializes in radio and television transmission solutions, offering state-of-the-art digital broadcasting technologies that ensure wide coverage and high-quality reception across Austria. ORS Group’s strategic initiatives focus on leveraging digital innovation to enhance viewer experiences, thereby supporting Austria’s transition to advanced multimedia telecommunications landscapes. The company’s expertise in managing robust broadcasting networks positions it as a key enabler in the telecommunications industry in Austria.

Location 🇦🇹 Wien, Vienna	Size View 71 employees
Revenue $ 100-500M	Industries Media and Entertainment, Music and Audio, Video, Hardware, Internet Services
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