SER, a privately owned company headquartered in Spain, operates as a Broadcast Media Production and Distribution entity. Founded in 1924, it employs approximately 1,950 individuals. The company, also known as La Cadena SER (the SER Network), functions as a Spanish radio network, with its operations providing radio services that reported a regular listenership of 4,139,000 in 2018. The acronym SER stands for Sociedad Española de Radiodifusión (Spanish Broadcasting Company).
Cadena SER reported on April 22, 2026, that Spanish Defense Minister Margarita Robles confirmed during her visit to Kyiv that Spain would provide Ukraine's Border Guard Service with 100 VAMTAC armored tactical vehicles, with deliveries scheduled to commence in early May. This followed a 40dB. survey for EL PAÍS and the Cadena SER radio network published on April 10, 2026, which found that Spaniards perceived Donald Trump as the greatest threat to global peace, slightly ahead of Russian President Vladimir Putin and Israeli Prime Minister Benjamin Netanyahu. Earlier, on January 20, 2026, Cadena SER in the Autonomous Community announced its plans to host the tenth edition of the SER Navarra Awards to recognize the achievements of individuals, companies, and institutions across various sectors.
Subscribe for full access to SER Comunicación's products in full detail
Subscribe for full access to SER Comunicación's revenue in full detail
Subscribe for full access to SER Comunicación's products in full detail 
