SEALSQ Follows Microsoft’s Majorana Quantum Breakthrough with Comprehensive Post-Quantum Security Solutions

Geneva, Switzerland, Feb. 20, 2025 (GLOBE NEWSWIRE) --

SEALSQ, through its parent company WISeKey, has maintained a strong relationship with Microsoft for over two decades, collaborating on cybersecurity initiatives. This partnership includes joint efforts within the Tech Accord and the integration of WISeKey's cybersecurity solutions into Microsoft platforms, reinforcing a shared commitment to enhancing digital security.

For more information visit:

SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company specializing in Semiconductors, PKI, and Post-Quantum technology hardware and software products, today reaffirmed its ability to effectively address the growing quantum security threat with to its , as Microsoft’s latest quantum computing advancements further highlight the urgency of transitioning to quantum-resistant security measures.

Microsoft’s latest breakthrough in quantum computing, the successful development of a Majorana-based quantum chip, is a significant milestone in the journey toward large-scale, fault-tolerant quantum computing. This advancement also serves as a stark reminder that traditional encryption methods are nearing obsolescence, making Post-Quantum Cryptography (PQC) an immediate necessity.

Today, almost all digital communications rely on cryptographic protocols that quantum computers will eventually break. Microsoft’s Majorana quantum chip accelerates the timeline for quantum computing adoption. With this progress, organizations from banking and healthcare to critical infrastructure and connected devices, must proactively adopt quantum-resistant encryption before quantum computers render current security obsolete. SEALSQ provides the technology to future-proof digital assets against this paradigm shift.

SEALSQ Delivers a Complete Suite of Post-Quantum Security Solutions

SEALSQ stands out as one of the few companies – if not the only one – offering a fully integrated approach to quantum-resistant security. The company provides:

• Post-Quantum Cryptography (PQC) embedded within a robust Quantum-Resistant PKI (Public Key Infrastructure)
• Post-Quantum Secure Elements, designed to protect IoT, automotive, and critical embedded systems
• SEALSQ’s provides more details, details best practices and offers guidance to companies willing to upgrade their systems and products to be quantum ready.
  
  
  
  

This approach ensures that businesses, governments, and critical infrastructure providers can implement long-term security measures today rather than waiting until quantum threats become an active risk.

About SEALSQ:

SEALSQ focuses on selling integrated solutions based on Semiconductors, PKI and Provisioning services, while developing Post-Quantum technology hardware and software products. Our solutions can be used in a variety of applications, from Multi-Factor Authentication tokens, Smart Energy, Smart Home Appliances, Medical and Healthcare and IT Network Infrastructure, to Automotive, Industrial Automation and Control Systems.

Post-Quantum Cryptography (PQC) refers to cryptographic methods that are secure against an attack by a quantum computer. As quantum computers become more powerful, they may be able to break many of the cryptographic methods that are currently used to protect sensitive information, such as RSA and Elliptic Curve Cryptography (ECC). PQC aims to develop new cryptographic methods that are secure against quantum attacks. For more information, 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 anticipates 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.