About us

1&1 AG, headquartered in Montabaur, is a publicly listed telecommunications provider
and part of the United Internet Group.
With a strong focus on the German market, 1&1 actively drives the country's digital sovereignty.

Better and better every day

With over 30 years of experience, 1&1 stands for powerful mobile plans, award-winning customer service, and continuous product innovation – from all-net-flat rates and unlimited data plans to exclusive benefits through the 1&1 Vorteilswelt. The 1&1 Service Card offers premium services such as 24-hour device replacement and a dedicated priority hotline. 1&1 promotes digital inclusion through reliable, competitively priced products – consistently awarded top marks by independent trade publications. In addition, the discount brands of Drillisch Online GmbH serve price-sensitive customers with a strong focus on affordability.

The 1&1 O-RAN

1&1 operates the first fully virtualized 5G mobile network in Europe based on innovative Open RAN technology – independent, open by design, and built for the real-time applications of tomorrow. As Germany's fourth mobile network, the 1&1 O-RAN stands for greater competition and innovation in the national telecommunications landscape.

Nationwide Broadband Coverage

As one of Germany's leading providers of VDSL, vectoring, and next-generation fiber internet, 1&1 is driving Germany's gigabit transformation. The company leverages the nationwide fiber-optic transport network of 1&1 Versatel and, through partnerships with Deutsche Telekom and leading city carriers, is able to supply millions of households with future-proof fiber connections.

Model Club Class A Ver.00 Today

The CLASS A ver.00 isn't just a static display piece; it’s an investment in the hobby. Its "ver.00" status makes it a primary target for those looking to complete a chronological collection. Furthermore, its compatibility with previous CLASS A accessories ensures that long-time fans can "kit-bash" or customize their unit with legacy parts. Final Verdict

If you can provide any of those details (even a link or image description), I can write the actual paper for you, including citations and technical evaluation. Otherwise, the above framework will allow you to write it yourself. MODEL CLUB CLASS A ver.00

" often denotes a software version or a specific technical model. If you are referring to a niche AI model or a private enterprise platform, please note: Adobe Creative Cloud (CL) The CLASS A ver

MODEL CLUB CLASS A ver.00 " refers to a specific adult-oriented Japanese DVD release, typically classified as an "Indies Rental Up" title Review Overview Final Verdict If you can provide any of

Short Description (1 sentence)

" often denotes a software version or a specific technical model. If you are referring to a niche AI model or a private enterprise platform, please note: Adobe Creative Cloud (CL)

MODEL CLUB CLASS A ver.00 " refers to a specific adult-oriented Japanese DVD release, typically classified as an "Indies Rental Up" title Review Overview

Short Description (1 sentence)

Social Commitment

As a successful telecommunications company, 1&1 sees itself as part of society and takes the responsibility that goes with this. Our corporate social responsibility activities revolve around our United Internet for UNICEF foundation.

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Sustainability

Doing business sustainably is a part of what 1&1 does every day. Our goal is to be a pioneer in this area as well.

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Non-financial Group report 2025

PDF 1,75 MB

ESG-Report 2024/2025

PDF Download (15,7 MB)

Protection of the environmental and climate

As a leading German telecommunications specialist, we see our role as building bridges to a positive, sustainable digital future.

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