WISeSat.Space announced at Paris Space Week the Launch this fourth quarter with a World First: SEALCOIN Exchange from Space Opening the Way for Blockchain Transactions in Orbit

Core Insights - WISeKey's subsidiary SEALCOIN AG is set to launch a Low Earth Orbit (LEO) satellite in late 2025, enabling the first-ever satellite-enabled blockchain transaction using SEALCOIN [3][4] - This initiative marks a significant advancement in decentralized IoT economies, allowing secure value exchanges directly from space, which is a world first [4][10] - The upcoming satellite launch is part of SEALCOIN's roadmap to integrate blockchain capabilities within satellites, enhancing autonomous spaceborne infrastructure [10][11] Company Developments - SEALCOIN has successfully demonstrated the integration of blockchain-based value exchange with IoT devices through satellite communications, utilizing the WISeSat LEO constellation and the FOSSA IoT platform [5][10] - The transaction process involves an off-grid IoT device initiating a transaction, which is then relayed via satellite to a connected peer for verification and execution on the Hedera network [6][8][9] - The launch will enhance WISeKey's leadership in cybersecurity, blockchain, IoT, and space technology, with advanced features such as software-defined radio technology and higher data rate communications [12][13] Industry Impact - The ability to conduct secure, decentralized transactions from space opens new applications in sectors like smart agriculture, environmental monitoring, autonomous logistics, and defense systems, particularly in areas lacking reliable connectivity [10] - SEALCOIN's modular architecture supports interoperability with various sensors and satellite operators, positioning it as a backbone for a global, resilient, and borderless IoT economy [11][12] - The integration of satellite data with climate models through WISeSat's IoT satellite constellation is expected to enhance understanding and strategies to combat climate change [14]