International

Active on behalf of companies across national borders

We support you with your projects in Germany, Austria, Belgium, France and Luxembourg.

Our services ensure that signals, data and people reach their destinations. Since technical infrastructures are becoming increasingly complex, we continue our strategic alignment by focussing on our core business areas, thereby constantly finding new forward-looking solutions. From planning to maintenance, we cover the entire lifecycle of infrastructures in networks. Our country-specific portfolio differs depending on the market: Services in overhead line construction and energy technology are available in all countries in which we operate. . In railway technology, we are active in Germany, Austria and Belgium. Services for telecommunications companies are offered in Germany and Austria.

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Our headquarters

Our companies are located in Germany, Austria, Luxembourg and France. We have summarised our addresses and other contact details here for you in more detail.

EQOS Biberach

Biberach, Germany

EQOS Energie Deutschland GmbH
Wolfentalstraße 29
88400 Biberach
Deutschland
T +49 7351 579-0
F +49 7351 579-1200

EQOS Vienna

Vienna, Austria

EQOS Energie Österreich GmbH
Oberlaaer Straße 276
1230 Wien
Österreich
T +43 1 90610-0
F +43 1 90610-105

Thale, Germany

EQOS Kommunikation GmbH
Warnstedter Straße 7
06502 Thale
Deutschland
T +49 3947 4008-0
F +49 3947 4008-20

Foetz, Luxembourg

EQOS Energie Luxembourg S.à r.l.
4, Rue des Artisans
3895 Foetz
Luxemburg
T +352 55 65 85
F +352 55 65 85-120

Toulouse, France

EQOS Energie France SAS
25 Chemin du Chapitre
31100 Toulouse
Frankreich
T +33 5 34 60 62 50
F +33 5 34 60 62 60

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More information about HSEQ

We attach the utmost importance to health, occupational safety, environmental protection and quality.

Current news

04.11.2025

EQOS Energie provides maximum voltage for SuedOstLink with a 525-kV overhead line

EQOS Energie is constructing its first 525-kV overhead line over almost eight kilometres for 50Hertz | EQOS Energie employs its own temporary structures to maintain the power supply | Environmentally friendly construction methods to minimize impact on nature and landscape

read more »
21.10.2025

EQOS Energie provides new power for Bonn’s rail network

Stronger catenary lines for the northern part of the city | New masts and improved power transmission over a length of 2.5 kilometres | Renovation work in the midst of city traffic poses a particular challenge

read more »
16.10.2025

EQOS Energie Austria once again among the top companies competing for the ALC Awards

Business award for the 2024 financial year presented in the province of Vienna | EQOS Energie once again among the top 3 in the Large Companies category | Long-term company performance lives up to the brand promise of “Excellent Quality of Services”

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