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.

Meat Log Mountain Guide Now

The trailhead begins at . The ground is spongy. Do not drink the brown water—it’s rendered fat and sodium solution. Follow the Peppercorn Cairns (stacked, blackened spice clumps) up the Sausage Link Switchbacks .

When held vertically, the meat log acts as a rudimentary gnomon to determine solar noon, aiding in east-west orientation if electronic GPS fails. The "Log-Drop" Method: meat log mountain guide

In the world of extreme outdoor survival and off-grid gastronomy, there is a summit that few dare to scale. It is not measured in meters above sea level, but in pounds per square inch of flavor. It is not marked on a USGS topographic map, but it is whispered about around campfires from the Appalachian Trail to the base of Denali. The trailhead begins at

Meat Log Mountain Guide is an eccentric, unforgettable climbing and survival manual that blends hard-won fieldcraft with dark humor, culinary asides, and an almost mythic reverence for the mountains. This handbook reads like equal parts technical guide, travelogue, and campfire confession — useful, entertaining, and occasionally unnerving. It’s for climbers who want practical instruction plus personality. It is not measured in meters above sea

When held vertically, the meat log acts as a rudimentary gnomon to determine solar noon, aiding in east-west orientation if electronic GPS fails. The "Log-Drop" Method:

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)