SEALSQ to Showcase U.S. Quantum Investments and Strategic Collaborations at IQT Quantum + AI 2026 Event in New York

SEALSQ will also provide updates on three complementary relationships supporting its technology roadmap:

• MIT Media Lab: interdisciplinary research and innovation. As a member of the MIT Media Lab’s global community of member organizations, SEALSQ engages with an interdisciplinary research environment exploring resilient technologies and the interaction between people and digital systems. This relationship supports the Company’s broader commitment to human-centered technological development.

• Lattice Semiconductor: integrating programmable logic with post-quantum hardware security. The collaboration combines Lattice’s FPGA technology with SEALSQ’s QS7001 and QVault TPM technologies. The approach brings programmable processing together with a hardware root of trust and post-quantum cryptography, targeting applications requiring secure identity, trusted operation and protected communications.

• GlobalFoundries: advancing secure silicon and quantum-enabling technologies. The strategic collaboration covers next-generation secure integrated circuits, post-quantum security intellectual property and chiplet hardware security modules, alongside the exploration of cryogenic CMOS technologies for quantum computing systems. These activities aim to connect SEALSQ’s security expertise with GlobalFoundries’ semiconductor manufacturing capabilities.

“Building a trusted quantum future requires investment across the entire technology chain, from emerging quantum architectures and research to secure chips and industrial manufacturing,” said Mr. Moreira. “Our investments in U.S. quantum innovation, together with our engagement with MIT Media Lab and our collaborations with Lattice Semiconductor and GlobalFoundries, bring complementary capabilities to this effort. At IQT Quantum + AI, we look forward to sharing our progress and our vision for embedding trust into the next generation of computing infrastructure.”

At IQT Quantum + AI, SEALSQ will also unveil its new brand identity. Building on the Company’s original identity, the new logo combines a secure chip, drawn in perspective, with the letter Q for quantum, and comes with the tagline “Quantum Security.” It reflects SEALSQ’s conviction that trust has to be issued in hardware, and its path from post-quantum security today to quantum computing tomorrow.

SEALSQ’s participation will also provide an opportunity to engage with researchers, technology companies and investors on the convergence of quantum computing, AI and cybersecurity, and on the practical steps required to transition toward quantum-resistant infrastructure.

About SEALSQ:
SEALSQ is a leading innovator in Post-Quantum Technology hardware and software solutions. Our technology seamlessly integrates Semiconductors, PKI (Public Key Infrastructure), and Provisioning Services, with a strategic emphasis on developing state-of-the-art Quantum Resistant Cryptography and Semiconductors designed to address the urgent security challenges posed by quantum computing. As quantum computers advance, traditional cryptographic methods like RSA and Elliptic Curve Cryptography (ECC) are increasingly vulnerable.

SEALSQ is pioneering the development of Post-Quantum Semiconductors that provide robust, future-proof protection for sensitive data across a wide range of applications, including Multi-Factor Authentication tokens, Smart Energy, Medical and Healthcare Systems, Defense, IT Network Infrastructure, Automotive, and Industrial Automation and Control Systems. By embedding Post-Quantum Cryptography into our semiconductor solutions, SEALSQ ensures that organizations stay protected against quantum threats. Our products are engineered to safeguard critical systems, enhancing resilience and security across diverse industries.

For more information on our Post-Quantum Semiconductors and security solutions, please visit www.sealsq.com.

Forward-Looking Statements
This communication expressly or implicitly contains certain forward-looking statements concerning SEALSQ Corp and its businesses. Forward-looking statements include statements regarding our business strategy, financial performance, results of operations, market data, events or developments that we expect or anticipate will occur in the future, as well as any other statements which are not historical facts. Although we believe that the expectations reflected in such forward-looking statements are reasonable, no assurance can be given that such expectations will prove to have been correct. These statements involve known and unknown risks and are based upon a number of assumptions and estimates which are inherently subject to significant uncertainties and contingencies, many of which are beyond our control. Actual results may differ materially from those expressed or implied by such forward-looking statements. Important factors that, in our view, could cause actual results to differ materially from those discussed in the forward-looking statements include SEALSQ’s ability to continue beneficial transactions with material parties, including a limited number of significant customers; market demand and semiconductor industry conditions; and the risks discussed in SEALSQ’s filings with the SEC. Risks and uncertainties are further described in reports filed by SEALSQ with the SEC.

SEALSQ Corp is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.