SEALSQ Announces Uplisting to NASDAQ Global Select Market; Reaches $1 Billion Market Capitalization

Geneva, Switzerland, Oct. 24, 2025 (GLOBE NEWSWIRE) --

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 that its ordinary shares have been approved for trading on the NASDAQ Global Select Market, effective October 27, 2025. The uplisting from the NASDAQ Capital Market reflects SEALSQ’s continued development, operational progress, and adherence to the highest financial and governance standards required by NASDAQ.

The NASDAQ Global Select Market is the highest tier of the NASDAQ Stock Market, reserved for companies that meet the most stringent financial and liquidity standards. SEALSQ’s inclusion in this tier aligns with its vision to expand its presence among institutional investors and global partners.

In addition, SEALSQ’s market capitalization has recently surpassed $1 billion^[1], and has subsequently remained above this threshold, marking another significant milestone for the Company and underscoring increasing investor confidence in its strategic direction and technology leadership.

“Being uplisted to the NASDAQ Global Select Market represents an important validation of SEALSQ’s progress and market credibility,” said Carlos Moreira, CEO of SEALSQ. “This achievement, along with reaching the $1 billion market capitalization milestone, demonstrates growing recognition of SEALSQ’s role as a trusted enabler of digital trust and security in an increasingly connected and post-quantum world. From secure elements to our PKI and upcoming post-quantum implementations, customers are choosing SEALSQ to safeguard identities, devices, and data across critical industries.”

Strategic Momentum
SEALSQ continues to advance its product portfolio focused on semiconductors, secure hardware, and post-quantum-ready technologies, serving customers in the IoT, automotive, industrial, and defense sectors. Key initiatives include:

• Scaling secure silicon for identity, access, and embedded security across IoT, healthcare, industrial, and government deployments.
• Post-quantum leadership with implementations designed to help customers transition to quantum-resistant cryptography.
• Global partnerships that expand distribution and solution integration across Europe, the Middle East, and the Americas.
• Post-Quantum Corridor project and “Made in USA” initiative, reinforcing SEALSQ’s commitment to trusted manufacturing, research collaboration, and digital sovereignty.
• SEALSQ, among fewer than ten companies worldwide certified to Common Criteria EAL5+ and FIPS 140-3 standards, operates secure personalization centers in Switzerland and France, with planned expansions at various stages of development in Spain, India, the Middle East and the United States. As part of its U.S. strategy, SEALSQ is evaluating California and Arizona as potential locations for its new Post-Quantum Personalization Center, dedicated to secure chip provisioning for defense, IoT, and space applications.