SEALSQ and IC’Alps Unify Expertise to Deliver Integrated Post-Quantum Cybersecurity and Functional Safety for Autonomous Vehicles

SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today announced a new initiative leveraging the expertise of its subsidiary IC’Alps to develop integrated cybersecurity and functional safety solutions for the global automotive industry.

This initiative aims to position SEALSQ at the forefront of protecting next-generation autonomous and connected vehicles against emerging cybersecurity threats. Autonomous and software-defined vehicles are becoming highly interconnected digital platforms, relying on over-the-air (OTA) updates, vehicle-to-everything (V2X) communication, and advanced sensor fusion capabilities. However, classical cryptographic systems, such as RSA and ECDSA, are vulnerable to future quantum computer attacks, which could compromise vehicle control systems, data integrity, navigation, and safety.

With autonomous vehicles becoming mission-critical systems, cybersecurity and functional safety must evolve together. SEALSQ plans to leverage its secure semiconductor technology in combination with the expertise of its subsidiary IC’Alps, a leader in custom ASIC design for safety-critical industries.

Because it is cheaper and always safer to prevent, rather than correct failure consequences, IC’Alps applies Failure Modes and Effects Analysis (FMEA) as a core methodology to detect, mitigate, and prevent potential systematic failures as early as possible. As ASICs frequently power critical system functions in automotive, IC’Alps integrates DFMEA (Design FMEA) into its design strategy in full compliance with IATF 16949 and other safety-sensitive industry standards such as medical devices (ISO 13485) and aeronautics (AS 9100 / JISQ 9100 / EN 9100). This proactive approach aims to ensure reliability, quality, and long-term operational integrity.

Additionally, these processes can directly support customers targeting ISO 26262 certification and developing systems across ASIL-A to ASIL-D levels. FMEA is a cornerstone of the technical risk management process under IATF 16949, ensuring robustness in design and production by anticipating and preventing failures that could affect yield, reliability, and safety. IC’Alps has developed and continued to develop critical IP blocks and complete ASICs demanding worldwide players, 1 , up to ASIL certification.

With IC’Alps’ expertise in DFMEA, ASIC development rigor, and activities dealing with ISO 21434 (automotive cybersecurity), SEALSQ ensures its secure silicon meets the highest standards of both cybersecurity resilience and functional safety for the automotive industry.

Why Post-Quantum Security is Critical for Autonomous Vehicles

As vehicles evolve into fully connected, software-defined systems, cybersecurity is no longer optional, it is foundational to safety, reliability, and consumer trust. Post-quantum security represents the next frontier in protecting these intelligent platforms from emerging threats including:

• Imminent quantum vulnerability: Classical encryption protecting vehicles today will be breakable by quantum computers.
• Growing connectivity risks: Constant OTA and V2X interactions expand attack surfaces.
• Future-proofing safety and trust: Post-quantum cryptography (PQC) implementation ensures long-term vehicle integrity and secure autonomy.
  
  
  
  

"The future of mobility must be secure by design, not only for today, but for the quantum era," said Carlos Moreira, Founder & CEO of SEALSQ. "By combining SEALSQ’s post-quantum cybersecurity leadership with IC’Alps' world-class ASIC safety methodology, we aim to ensure autonomous vehicles remain protected, reliable, and trusted for decades ahead."

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 .

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.