Tirreno Technologies Sàrl

tirreno is an open-source security platform that monitors and protects your web app from cyberfraud, account takeovers, fake accounts, and abuse.

tirreno was created to meet the unique requirements of an online platform for assigning merchant risk and detecting fraudulent customers. The goal was to develop a solution that not only ensures a seamless experience for real customers but also establishes a state-of-the-art system resistant to manipulation.


Over time, tirreno has evolved into a veritable Swiss Army knife for online fraud prevention. Through our proprietary in-house API, we consolidate a wide range of signals, from IP, domain, to email reputations, all sourced and integrated internally.