Secure elements

SIM, eSIM and Secure Elements

Building trust and security for digital ecosystems

  • SIM
  • ecoSIM
  • Secure element

Thales Secure Elements provide robust, hardware-based security for IoT devices, 5G SIM, mobile networks, and contactless services, ensuring the highest level of protection for sensitive data and transactions.

Key features

  1. Robust security

    Protects sensitive data and identities with hardware-based cryptography and tamper resistance, ensuring maximum security.

  2. IoT integration

    Enables secure IoT device connections across multiple industries with scalable solutions tailored for diverse applications.

  3. Proven reliability

    A 5G SIM is a tamper-proof secure element, representing the only solution to secure 5G networks effectively.

Explore Thales solutions

SIM Portfolio

Explore Thales embedded solutions

Thales eSIM solutions

Embedded SIM (eSIM) for Consumer

Thales eSIM products offer unparalleled flexibility, robust security, and high performance for smartphones, wearables, tablets, connected laptops. Experience seamless integration and enhanced user experience.

Embedded SIM (eSIM) for IoT

Thales' eSIM solutions offer flexibility, enhanced security, and enable efficient design for IoT OEMs. This leads to better device integration and operational efficiency.

Embedded Secure Element (eSE) for Consumer & IoT

Thales eSE provides secure storage, cryptographic operations, and multi-service support for mobile devices. Its tamper-proof chip ensures privacy, compliance, and seamless integration with global security standards.

Secure elements for trustworthy connectivity

Thales Secure Elements ensure robust protection of data and transactions for mobile, IoT, and contactless applications, delivering unmatched reliability and scalability. 

© Thales

Key market figures

30 Bn
Devices worldwide protected by Thales Secure Elements
100%
Compatibility with IoT and mobile platforms globally
200+
Industry certifications for security and compliance

Secure Elements by Thales form the foundation of trusted digital ecosystems, offering unparalleled security for IoT devices, 5G, mobile networks, and contactless services, enabling secure and seamless operations worldwide. 

Featured documents

SIM, EcoSIM, eSIM and Secure Elements

SIM, EcoSIM, eSIM and Secure Elements

Our 2025 secure element portfolio

Post-quantum cryptography with SKT

Post-quantum cryptography with SKT

Pioneering Quantum-Resistent Crytography for 5G Networks

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SIM Portfolio

Thales SIM portfolio

Secure and innovative SIM solutions for a connected world

  • SIM
  • ecoSIM
  • Secure element

5G SIM as a complete solution

Empowering secure and seamless 5G connectivity

  • SIM
  • ecoSIM
  • Secure element

EcoSIM by Thales

Reducing environmental impact with sustainable SIM solutions

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Contact us for more information about our solutions