SEALCOIN and Thomson Metavisio Bring Decentralized Computing to Consumer Laptops SEALCOIN enables the computing shift from centralized data centers to a user-powered, secure, and distributed computing network Geneva, Switzerland & Dammarie-les-Lys, France – August 13, 2025 –WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary SEALCOIN AG, which focuses on decentralized physical internet with ...