New customers and successes | The enterprise segment of the Telecommunications Company o2 Telefónica is growing

A vivid example of O₂ Telefónica’s digitalization capabilities is the partnership with ekom21the largest municipal IT service provider in Hesse. Since April 2024, hundreds of municipal institutions have already been connected. In July 2025, the company celebrated the connection of its 350th site together with the municipal administration of Hainburg. The technology used replaces expensive leased lines with flexible, secure, and cost-efficient network solutions – enabling municipalities to use digital applications more quickly, reduce operating costs, and connect locations across Hesse.

O₂ Telefónica is also setting standards in the enterprise sector: Since early 2025, the company has been supporting the Deichmann Group in expanding the digital connectivity of its headquarters and around 1,300 stores in Germany – including its subsidiary Snipes. Further joint digitalization projects are already being planned.

Industry awards also confirm the CTEO division’s course. In July this year, O₂ Telefónica achieved second place in the “Business Mobile Provider” category at the connect professional Readers’ Choice Awards 2025, an annual industry vote.

O₂ Telefónica also impressed in the Handelsblatt mobile provider ranking: With the only “EXCELLENT” rating in the business customer segment, the company once again took first place – for the second time in a row. In three out of four subcategories, including “Business Heavy User” and “Power User,” O₂ Telefónica also emerged as the winner.