Hiya and O2 Telefónica Expand Branded Calling to 90% of German Mobile Market

  • Hiya and O2 Telefónica launched branded calling across Germany, covering 90% of the mobile market (80M+ subscribers).
  • The service is automatically enabled for all O2 Telefónica brands, including O2, Blau, and partner brands.
  • Branded calling displays verified business names instead of unknown numbers, aiming to improve answer rates.
  • Hiya reports up to 50% higher answer rates for businesses using its branded calling service.

This partnership underscores the growing importance of trusted caller identity in an era of declining answer rates. By leveraging Hiya's technology, O2 Telefónica is positioning itself as a leader in secure and transparent telephony, addressing consumer skepticism while providing businesses with a more reliable communication channel. The move reflects broader industry trends toward enhancing voice security and improving customer engagement through verified caller identification.

Market Adoption
Whether German consumers will embrace branded calling to combat skepticism around unknown calls.
Business Impact
How the 50% higher answer rates will translate into operational efficiency gains for enterprises.
Competitive Response
The pace at which other European telecom providers adopt similar trusted caller identity solutions.