Enabling a secure connected future

Facilitating the sustained growth of connected objects through trusted connectivity which offers protection for service provider assets, application and device data and end user privacy.

Our Members

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.

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Latest News, Insights & Events

2019 in Review: eSIM Industry Insights

4 June 2020

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

4 June 2020

Trusted Connectivity Alliance (TCA), a global, non-profit industry association working to enable a secure connected […]

Evolving with the SIM industry

18 February 2020

Trusted Connectivity Alliance will build on SIMalliance’s strong legacy by bringing together a wider group of stakeholders within today’s SIM ecosystem to focus on one goal: enabling trusted mobile connectivity.

Latest Key Educational Releases

Our latest eBooks, white papers, presentations, webinars and more.

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Latest Key Technical Releases

Our latest specs, guidelines, APIs and other technical deliverables.

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