1&1 Versatel is one of the leading providers of data, internet, and voice services for business customers in Germany. As part of the United Internet Group, it operates one of the most extensive fiber-optic networks in the country, focusing on high-speed infrastructure for enterprises and public institutions.
Brand Authority Index (BAI): 82/100
Archetype: Challenger
Category: Telecommunications
https://optimly.ai/brand/1-1-versatel
Last analyzed: April 10, 2026
Founded: 1999 (as Versatel)
Headquarters: Düsseldorf, Germany