Sealsq stock rises on strategic US defense partnership

Published 09/10/2025, 14:46
© Reuters.

Investing.com -- Sealsq Corp (NASDAQ:LAES) stock rose 3.6% on Thursday after the semiconductor and post-quantum cryptography company announced a strategic partnership with Trusted Semiconductor Solutions (TSS) to develop "Made in US" quantum-resistant security solutions for defense and government applications.

The collaboration aims to combine Sealsq’s post-quantum cryptography expertise with TSS’s Category 1A Trusted-accredited status to create secure semiconductor solutions that meet the highest levels of hardware certification for US defense and national security systems.

The partnership establishes a three-phase roadmap, beginning with integrating Sealsq’s QS7001 secure element with TSS’s trusted semiconductor platforms. Future phases include co-developing US-made post-quantum cryptography embedded integrated circuits with various certifications and eventually creating next-generation secure architectures.

TSS will serve as the customer interface to US agencies, leveraging its established relationships within the defense ecosystem while utilizing Sealsq’s quantum-resistant silicon developments and secure-chip capabilities.

The companies plan to formalize their partnership at the upcoming Quantum + AI Conference in New York City, where Sealsq is serving as Diamond Sponsor. This collaboration reinforces Sealsq’s "Quantum Corridor" initiative connecting its innovation hubs across Europe and the United States.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.