A1 Telekom Austria Group logo

A1 Telekom Austria Group

WE ARE EMPOWERING DIGITAL LIFE We don't know how the world will look like in 2050, but we know that A1 Telekom Austria Group is geared up for current and future demands. We are a leading provider of digital services and communications solutions in Central and Eastern Europe, offering a state-of-the art network infrastructure as well as empowering digitalization. 19.000 of our employees and modern broadband infrastructure make digital business and lifestyle possible as well as enable more than 24 mio users to connect everywhere anytime. Our purpose is to Empower Digital Life in areas of communications, payment, entertainment services and integrated business solutions. We do this together with our operating companies in 7 European countries: Austria, Bulgaria, Croatia, Slovenia, Belarus, Republic of Serbia and Republic of North Macedonia. Headquartered in Vienna and listed on the Vienna Stock Exchange, the A1 Telekom Austria Group is an European unit of América Móvil, one of the world´s largest wireless services providers. You can follow us also here: https://twitter.com/TA_Group Find out more about us as employer on https://jobs.a1.com/

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Telecommunications 12,027 Employees Found Sofia, Bulgaria Founded 1887 8816 Similar Companies
12,027 Employees Found
88% Email Coverage
$6.8B Est Revenue
7 Office HQ
8816 Similar Companies
Aug '26 Last Verified

A1 Telekom Austria Group – Company Information

Telecommunications
Founded 1887
10,001+ employees View all
Lassallestrasse 9, Vienna, Vienna, 1020, AT
+43 1 211 00
www.a1.com
Telecommunications LTE Mobile Internet wholesale Mobile Networks payment solutions Roaming multimedia services broadband Internet data and IT solutions voice telephony

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Frequently asked questions about A1 Telekom Austria Group

What is A1 Telekom Austria Group email format?

The widely used A1 Telekom Austria Group email format is {first}.{last} (e.g. john.smith@telekomaustria.com) with 88.24% adoption across the company.

What is A1 Telekom Austria Group customer service number?

To contact A1 Telekom Austria Group customer service number call here +43 1 211 00. To contact A1 Telekom Austria Group customer service number in your country click here to find.

Who is the CEO of A1 Telekom Austria Group?

Thomas Arnoldner is the CEO of A1 Telekom Austria Group.

Who are the decision makers in A1 Telekom Austria Group?

The decision makers in A1 Telekom Austria Group are Thomas Arnoldner, Alejandro Plater, Christian Ladstaetter, etc. Click to Find A1 Telekom Austria Group decision makers emails.

Where is A1 Telekom Austria Group headquarters located?

A1 Telekom Austria Group headquarters is located at Lassallestrasse 9, Vienna, Vienna 1020, AT.

What is A1 Telekom Austria Group's annual revenue?

A1 Telekom Austria Group generates an estimated $4B–$5B annually, based on industry analysis and publicly available market data.

How can I contact A1 Telekom Austria Group?

You can contact A1 Telekom Austria Group by calling +43 1 211 00.

What is A1 Telekom Austria Group Contact number?

You can contact A1 Telekom Austria Group at +43 1 211 00. For faster support, we recommend reaching out via email or the contact form on their website.