Our Members are participants within the SIM ecosystem, which is the most widely distributed, secure application delivery platform in the world. Members include organisations with an interest in SIM, embedded SIM (eSIM), embedded Secure Element (eSE), integrated SE and SIM (iSE, iSIM), hardware and software IP provisioning or related personalisation services.Apply Now
Latest News, Insights & Events
2019 in Review: eSIM Industry Insights
Global momentum continues to build for the unique ability of the eSIM to deliver flexible […]
Trusted Connectivity Alliance Membership Expands, Strengthening Representation Across SIM Ecosystem
Trusted Connectivity Alliance (TCA), a global, non-profit industry association working to enable a secure connected […]
Latest Key Educational Releases
Our latest eBooks, white papers, presentations, webinars and more.
- 2019 in Review: eSIM Industry Insights
- Webinar – IoT SAFE: SIM Applet For End-to-End Communications
- Video- SIMs, eSIMs and Secure Elements Dynamic Security for Connected Devices
Latest Key Technical Releases
Our latest specs, guidelines, APIs and other technical deliverables.
- eUICC Profile Package: Interoperable Format Test Specification v2.3
- eUICC Profile Package: Interoperable Format Technical Specification v2.3.1
- eUICC Profile Package Technical Specification – Early Deployment of v2.3 for 5G Support