2021 Gartner® Magic Quadrant for Data Quality Solutions
A Leader in the 2021 Gartner®
Magic Quadrant™
for Data Quality Solutions

Telefonica O2

Telefónica is one the largest telecommunications service providers in the world. The company offers fixed and mobile connectivity as well as a wide range of digital services for residential and business customers. With 337 million customers, Telefónica operates in Europe and Latin America.