F24 Schweiz AG, operates the business messaging platform ecall-messaging.com and distributes the products of F24 - the leading Software-as-a-Service (SaaS) provider for resilience in Europe. More than 5,500 customers worldwide rely on F24's digital solutions, which cover business messaging, service notifications, mass alerting, incident and crisis management as well as governance, risk and compliance (GRC). F24 supports customers and has many years of practical experience in almost all sectors, from energy, healthcare, industry, finance, IT, tourism and aviation to public organizations. The company was founded in 2000 in Munich, where its headquarters are located today. With over 20 locations in Europe, F24 serves companies in more than one hundred countries worldwide. The Management Board consists of F24 co-founder Christian Götz and CEO Dr. Jörg Rahmer. In July 2020, Europe's leading software investor HG Capital became the majority shareholder of F24 AG. Since then, F24 has been growing in the second phase of its buy-and-build strategy. In 2018, F24 was the first company in Europe to be included in the Gartner report for Emergency and Mass Notification Systems (EMNS), meeting the institute's requirements. F24 is part of the "Forrester Wave™ for Critical Event Management Platforms Q4, 2023". The highest security standards apply at F24. In 2010, F24 was the first company in the world to have its integrated management system for information security (ISMS) and business continuity (BCMS) certified by the British Standards Institution (BSI). Since then, F24 AG and most of its subsidiaries have been certified in accordance with the ISO/IEC 27001 and ISO 22301 standards. In addition to annual audits, successful recertifications in accordance with the international ISO/IEC 2700 standards were carried out in 2013, 2016, 2019 and 2022.