Latest News and Press Releases

WISeSat and SEALCOIN Formalize Strategic Collaboration to Enable Satellite-Based Machine Transactions Geneva, Switzerland — February 2, 2026 - WISeKey International Holding Ltd (“WISeKey”) (SIX:...

WISeSat.Space Brought Together Global Thought-Leaders to Davos to Address Quantum Security in Space Watch the entire roundtable discussion here: https://youtu.be/YDKj1nxbPdo Davos, Switzerland –...

WISeKey to Unveil SEALCOIN Space-Based, Quantum-Resistant Crypto Transactions at Davos 2026 Geneva, Switzerland, January 21, 2026 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ:...

WISeKey’s Subsidiary, WISeSat Joins Forces with Spacetalk to Operate a Neutral Platform Dedicated to Global Space Traffic Coordination         Davos, January 21, 2026 — WISeKey International Holding...

WISeKey, WISeSat.Space and SEALSQ To Host “Trust and Convergence 2026: The Year of Quantum Security” Discussions During Flagship Davos Gathering More information, full event and registration details...

WISeKey and Partners Present the Human-AI-T Manifesto at Davos 2026 during the WISeKey Event Ensuring Human Control, Trust, and Values in the Age of AGI and Quantum Computing For more information...

WISeKey’s Subsidiary, SEALSQ Announces Entry into a Memorandum of Understanding Regarding a Potential Strategic Investment and Acquisition of Quantum Computing Firm Quobly Quobly is a pioneer in...

WISeKey, together with its Subsidiaries, WISeSat and SEALSQ, to Partner with Kaynes Technology’s Satellite Subsidiary KSTPL, to Manufacture Post-Quantum Secure WISeSats Satellites in India and...

Canton of Zug, Switzerland and Singapore – December 29, 2025 - WISeKey International Holding AG (Nasdaq: WKEY) (“WISeKey”) , a global leader in cybersecurity, digital identity, and IoT solutions...

Geneva, Switzerland, December 22, 2025 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today issued a Letter to...