Trusted Connectivity Alliance members include leading providers of secure connectivity solutions for consumer, IoT and M2M devices. This spans Tamper Resistant Element (TRE) technologies including SIM, eSIM, integrated SIM, embedded Secure Element (eSE) and integrated Secure Element (iSE), as well as hardware and software provisioning and other personalisation services.
  • Card Centric

    As one of the leading SIM card and smart card suppliers in Ireland, Card Centric is very well positioned to provide SIM and smart card products, an OTA platform and value added services to its customers around the globe. With headquarters in Dublin and subsidiaries in Singapore, Istanbul and Tunis, Card Centric is operational across many continents. The company is known for its fast, accurate and timely delivery of SIM and smart cards, application and supporting systems worldwide.

    For more information, please visit:


    COMPRION is the worldwide leading manufacturer of test solutions for smart card interfaces, terminals, and smart cards. Covering contact-based and contactless technologies, we provide expertise to multiple industries, especially telecommunications, payments, and M2M/IoT.

    Through our involvement with the GSMA, Trusted Connectivity Alliance, NFC Forum, EMVCo, GlobalPlatform, oneM2M, GCF/PTCRB, 3GPP, and ETSI we are able to integrate the latest requirements promptly into our products.

    Our solutions help test engineers worldwide to handle the newest and even most complicated test requirements – be it in the development phase or for type approval of a new product.

    As COMPRION test systems are renowned for the most accurate measurement capabilities, the company serves all top mobile phone, terminal, card, and chipset manufacturers as well as mobile network operators and test houses.

    For more information, please visit:

  • Eastcompeace Technology Co. Ltd

    Eastcompeace Technology Co. Ltd is one of the world’s leading vendors specializing in the design, development and delivery of smart cards and smart card based solutions for the telecommunications, banking and payments, Government and Public Sectors and the IoT. It was established in 1998 and has been listed on the Shenzhen Stock Exchange since 2004, with 15 subsidiaries and branches across China, Singapore, Bangladesh, India, and Russia.

    For more information, please visit here:

  • Giesecke+Devrient
    Giesecke+Devrient is a global mobile security technology company headquartered in Munich, Germany. The company is part of the Giesecke+Devrient group. G+D has a workforce of 5,300 employees and generated sales of EUR 868 m in the 2018 fiscal year. More than 40 sales and partner offices as well as 20+ certified production and personalization sites and data centers ensure customer proximity worldwide. G+D manages and secures billions of digital identities throughout their entire life cycle. Our products and solutions are used by commercial banks, mobile network operators, car and mobile device manufacturers, business enterprises, transit authorities and health insurances and their customers every day to secure payment, communication and device-to-device interaction. G+D is a technology leader in its markets and holds a strong competitive position. For more information, please visit:
    As leader in identity technologies, IDEMIA is on a mission to unlock the world and make it safer. Backed by cutting-edge R&D, IDEMIA provides unique technologies, underpinned by long-standing expertise in biometrics, cryptography, data analytics, systems and smart devices. IDEMIA offers its public and private customers payment, connectivity, access control, travel, identity and public security solutions. Every day, around the world, IDEMIA secures billions of interactions in the physical and digital worlds. With nearly 15,000 employees, IDEMIA is trusted by over 600 governmental organizations and more than 2,300 enterprises spread over 180 countries, with an impactful, ethical and socially responsible approach. For more information, please visit and follow @IDEMIAGroup on Twitter.
  • Kigen

    At Kigen, we are making the future of securing connectivity simple. As simple as can be. Together with our partners and customers, we are unlocking new opportunities as (integrated) eSIM becomes the cornerstone of connected device security. Our industry-leading SIM OS products enable over 2 billion SIMs. Our remote SIM provisioning and eSIM services drive this momentum further, placing us among the top 5 SIM vendors globally. Our 150 employees globally are guided by the vision of a world where every device can connect securely and reliably.

    For more information, please visit

  • Linxens

    Linxens is a pioneer in the design and manufacturing of smartcard connectors.

    Present in the payment, telecommunications, eID and transport & access markets, it offers innovative connectivity solutions to card manufacturers, chip makers and integrators. Building on its customer intimacy, unique technology portfolio and large scale industrial capabilities, Linxens has broadened its solution-based product offering to include antennas and inlays. Furthermore, on the strength of its mastery of manufacturing on flexible supports, Linxens has also become a LED light sources manufacturer.

    Linxens employs 1200+ employees worldwide, with manufacturing and R&D sites in Europe and Asia. For more information, please visit

  • Monty Mobile

    Monty Mobile is a global telecommunication company offering innovative technology and communication solutions. We provide cutting-edge digital products and services for mobile network operators, enterprises, and service providers across different industries. For more information, please visit

  • NXP

    NXP Semiconductors N.V. (NASDAQ: NXPI) enables secure connections for a smarter world, advancing solutions that make lives easier, better, and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the automotive, industrial & IoT, mobile, and communication infrastructure markets.

    For more information, please visit here:

  • Oasis Smart SIM

    Oasis Smart Sim is a French and Singapore-based company providing a range of solutions for eSIM, iSIM and Cloud SIM deployment on 4G and 5G networks. Member of the GSMA since 2014, Oasis owns one of the three GSMA-certified data centre in France.

    Oasis Smart SIM’s mission is to simplify MNOs, IoT SPs’ and OEMs’ eSIM adoption by delivering a series of GSMA-certified hardware, software and smart connectivity management frameworks paired with 30 years of expertise in the SIM market from the management board.

    Since January 2021, Oasis is a subsidiary of Tata Communications Limited, a global digital ecosystem enabler powering today’s fast-growing digital economy in more than 190 countries and territories.

    For more information, please visit here:

  • ST Microelectronics
    STMicroelectronics (ST) is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST’s products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices. The ST offer, under the Incard brand name, includes a complete product portfolio covering the different smartcard market segments like mobile, financial and identification. Incard offers a great deal of flexibility and security on top of cutting-edge technology. Contact: Mariarosaria Migliaccio Tel: +39 0823 630 387 Fax: +39 0823 630 250 For more information, please visit:
  • Thales

    Thales (Euronext Paris: HO) is a global technology leader shaping the world of tomorrow today. The Group provides solutions, services and products to customers in the aeronautics, space, transport, digital identity and security, and defence markets. With 83,000 employees in 68 countries, Thales generated sales of €19 billion in 2019 (on a pro forma basis including Gemalto over 12 months).

    Thales is investing in particular in digital innovations — connectivity, Big Data, Artificial Intelligence and cybersecurity — technologies that support businesses, organisations and governments in their decisive moments.

    For more information, visit

  • Valid
    Valid is a global company with more than 60 years of experience in the market and a broad portfolio of security-based technological solutions for the financial and banking markets, as well as mobile, identification, data management, Internet of Things (IoT) and track trace Valid is a global company with more than 60 years of experience in the market and a broad portfolio of security-based technological solutions for the financial and banking markets, as well as mobile, identification, data management, Internet of Things (IoT) and track trace. Valid has more than 6,000 employees and a presence in 16 countries. Today, the company has more than a 60% share of the market for the issuance of identification documents in Brazil, is the fifth-largest producer of SIM Cards in the world and is among the world’s ten largest manufacturers of banking cards. Valid’s services fluidly adapt to the unique needs of each region where we operate to create personalised and integrated solutions for our clients. For more information, please visit 
  • Workz

    Workz connects and protects mobile subscribers of today and tomorrow by providing secure connected solutions for consumer, M2M and IoT devices. Since our start in 1997, we have securely managed over 12 billion connections catering to 100+ mobile network operators, device manufacturers and service providers in more than 70 countries all without a single data breach. Our goal is to be a global player in the IoT ecosystem driving the secure deployment of smart devices and IoT applications faster and easier than ever before.

    We deliver over 1.6 billion mobile products each year across the US, Europe, Asia, the Middle East and Africa. Workz is one of only six providers in the world to be certified by the GSMA to manage the eSIM across its full lifecycle from production, data generation and personalisation, to subscription management. We have also been recognized as the world's largest recharge card manufacturer and a top 10 SIM card producer.

    For more information, please visit here:

  • Wuhan Tianyu

    Wuhan Tianyu Information Industry Co., Ltd was founded in August 1999, and is a high-tech enterprise who is dedicated to providing excellent products and services in data security and smart education, etc.

    In April 2011, Tianyu was listed on the Shenzhen Stock Market, stock code is 300205.

    For more information, please visit here:

  • XH Smart Tech

    XH Smart is a leading embedded intelligent security solution provider, specializing in security, payments, telecommunications, and IoT. With internationally certified chip platforms and cutting-edge R&D investments, XH Smart delivers advanced and innovative products. It is trusted by over 300 mobile network operators, banks, and government agencies in 150+ countries, especially leaders in the telecommunications sector. For more information, please visit: