LleidaNetworks Serveis Telemàtics SA

Lleida.net said its SMS traffic delivered to Spanish operators has risen 40% since January, driven by mandatory sender registration. The growth accelerated with the first steps of the regulation and soared after it took full effect on 15 September, with Spain the main destination for the company's SMS traffic. Lleida.net estimates its market share at between 20% and 25% of quality SMS traffic in Spain, the transactional, non-advertising traffic such as two-step verification codes and notifications, a share it was able to calculate thanks to sender registration. Under Order TDF/149/2025 and CNMC Circular 1/2026, operators must since 15 September block SMS, MMS and RCS messages whose sender is a trade name or alias not entered in the CNMC's Alias Register, or that arrive through a provider not authorised in that register, a measure aimed at curbing smishing. CEO and founder Sisco Sapena said requiring every sender to be identified restores trust in the channel and rewards companies that operate legitimately. Lleida.net, a telecommunications operator with its own CNMC-assigned numbering that it can assign to clients, said the register has also boosted activity among its clients, who increased their traffic with the company after registering their senders.

Lleida.net sent more than one million certified notifications during September 2026, combining messages sent through its certified email and its Openum service. Certified email turns any email into a reliable electronic notification with full legal validity and can be sent from Gmail, Outlook or any other email client, while Openum sends documents by email, SMS or WhatsApp and certifies their delivery, opening, content and integrity through electronic evidence, a timestamp and a legally valid evidentiary document. Both services are built on Lleida.net's own technology, protected by its patents, and certified email is the service used to prove the attempt at prior negotiation required by Spain's Organic Law 1/2025, in force since April 3, 2025. The company closed June with 12,545 active customers, the highest figure in its history. "Companies, law firms and public administrations now take it for granted that an important communication must be provable," said Sisco Sapena, CEO of Lleida.net. Founded in 1995, Lleida.net holds more than 300 patents in over 60 countries and is listed on BME Growth in Madrid and Euronext Growth in Paris, as well as in Frankfurt and Stuttgart.