Thales has taken a major step forward in IoT security by earning the GSMA’s eSIM Security Assurance certification under the new SGP.32 standard, making it one of the first companies globally to achieve this level of approval. This milestone solidifies Thales’s position as a trusted leader in enabling secure, large-scale eSIM deployments across connected devices.

The SGP.32 specification is tailored for the expanding cellular IoT market, allowing devices such as sensors, smart meters, and connected vehicles to be remotely activated and managed over the air without physical SIM cards. Thales’s certification under this framework confirms that its solution meets rigorous GSMA standards across all layers, including hardware, firmware, operating system, and cryptographic libraries, which helps guarantee secure and compliant operations for massive IoT rollouts.

According to GSMA Intelligence, cellular IoT connections are expected to reach 5.8 billion by 2030, heightening the need for robust provisioning and supply chain integrity. With its newly certified eSIM solution, Thales is now able to offer operators, OEMs, and service providers a ready-to-deploy, carrier-recognized standard for secure and scalable IoT adoption.

Thales executives say the certification enables true frictionless deployment, mass over-the-air provisioning, long-term device identity protection, and compliance with evolving global regulations such as the EU Cyber Resilience Act. Guillaume Lafaix, VP of Mobile Connectivity Solutions at Thales, described it as critical in transforming IoT expansion by simplifying device onboarding while preserving security and user trust.

Beyond enhancing operational efficiency, the certification positions Thales with a “seal of trust” sought by mobile operators, industrial IoT providers, and automotive manufacturers. With projects already underway at numerous global organizations, the endorsement promises to accelerate adoption across verticals, such as smart energy grids, medical monitoring devices, and enterprise fleet connectivity, where security and compliance cannot be compromised.

Thales continues to lead eSIM adoption with over half of all GSMA-certified eSA approved solutions attributed to its technology stack. Analysts believe the milestone strengthens its competitive edge, particularly in IoT segments where scale, security, and governance are essential differentiators.

In summary, by becoming an early recipient of GSMA SGP.32 eSA certification, Thales sets a new bar for secure, enterprise-grade IoT eSIM deployment. The move unlocks rapid, compliant activation and management of billions of connected devices, providing a crucial building block for secure, trusted, and scalable IoT ecosystems around the world.