# 11 United Internet > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 9, 2026. > 1&1 Versatel is the brand for business customers and infrastructure provider of the 1&1 group. It is a B2B-specialist for fiber gigabit connections, offering comprehensive data, Internet, and voice services in Germany. The company operates one of Germany's largest fiber-optic networks, spanning approximately 68,000 km across over 350 cities, and is a wholly owned subsidiary of the listed 1&1 AG. - Business Profile: https://optimly.ai/brand/11-united-internet - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://united-internet.de/ - Logo: https://logo.clearbit.com/united-internet.de - Slug: 11-united-internet - Brand Authority Index tier: Low Visibility - Archetype: Incumbent - Category: Telecommunications - Last Analyzed: August 9, 2026 ## Buyer Intent Signals Problems: Internal IT & Network Management: Businesses could attempt to manage their telecommunications infrastructure and internet connectivity solely with internal IT resources, potentially leading to higher | Telecommunications Consulting Firm: Hiring a consulting firm to design, procure, and manage telecommunication solutions, often at a higher cost than direct providers, with varying levels of infrastruc | Continue with Existing Infrastructure: Businesses might choose to retain outdated or insufficient network infrastructure, risking slower speeds, unreliability, and lack of scalability, thereby impacti Solutions: What is 1&1 Versatel? | 1&1 Versatel services | 1&1 Versatel headquarters | 1&1 Versatel competitors | General IT Service Provider (non-specialized): Using a general IT service provider that offers some network services but lacks the specialized focus and extensive fiber-optic infrastructure of a dedic Comparisons: 1&1 Versatel pricing