Subtonomy Reinforces Commitment to Information Security with Latest ISO/IEC 27001:2022 Certification

STOCKHOLM, SWEDEN – October 15, 2025 – Subtonomy AB, a leading provider of Software as a Service (SaaS) for telecom customer service assurance, today announced it has achieved the internationally recognized ISO/IEC 27001:2022 certification. This upgrade to the latest version of the standard affirms Subtonomy’s unwavering dedication to the highest levels of information security and data protection.

ISO/IEC 27001:2022 is the most current and rigorous global standard for information security management. The new version addresses the modern threat landscape, incorporating enhanced controls for challenges such as cloud security, data privacy, and emerging cyber threats. Achieving this certification demonstrates that Subtonomy’s Information Security Management System (ISMS) has been independently audited and verified to meet these stringent international requirements.

Achieving the ISO/IEC 27001:2022 certification is a direct reflection of our proactive security culture. This is not just a compliance milestone; it is a strategic enhancement of our security framework, with strengthened controls in critical areas such as cloud services, data privacy, and emerging cyber threats. For our telecom customers, it provides even greater assurance that their most sensitive data is protected under the most up-to-date and comprehensive international standard. This is essential in today’s fast-moving digital landscape", said Mikael af Ugglas, CISO at Subtonomy.

For Subtonomy's customers in the telecommunications industry, this certification provides a guarantee that their data is managed with robust security protocols, minimizing risk and ensuring compliance in an increasingly complex environment. The scope of the certification covers the development and operation of Subtonomy’s SaaS platform for telecom customer service assurance.

The certification was issued by Bureau Veritas.