WISeKey’s Subsidiaries WISeSat and SEALSQ Launch New Satellite with SpaceX, Enabling the First-Ever DePIN from Space and Advancing Quantum-Safe Space Communications

_{Courtesy of SpaceX}

WISeKey’s Subsidiaries WISeSat and SEALSQ Launch New Satellite tv for pc with SpaceX, Enabling the First-Ever DePIN from House and Advancing Quantum-Protected House Communications

SEALSQ and WISeSat are setting the muse for a brand new technology of cyber-resilient, quantum-ready house techniques, redefining world digital belief from orbit

Geneva, Switzerland, June 23, 2025 –WISeKey Worldwide Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a number one world cybersecurity, blockchain, and IoT firm, right now declares that its subsidiary WISeSat.House SA (“WISeSat”), has efficiently launched its newest technology satellite tv for pc WISeSat 3 aboard SpaceX’s Falcon 9 Transporter-14 mission, June 23 at 23:18 CEST from Vanderberg, California. This mission represents a breakthrough in space-based cybersecurity and decentralized infrastructure, marking the primary satellite tv for pc to embed Quantum RootKey from SEALSQ’s Corp. (Nasdaq: LAES) (“SEALSQ”), one other subsidiary of WISeKey.

The brand new satellite tv for pc consists of cutting-edge expertise enabling SEALCOIN token exchanges instantly from house, in collaboration with Hedera. Of notice, SEALCOIN AG, additionally a subsidiary of WISeKey, focuses on decentralized bodily web with DePIN expertise and home the event of the SEALCOIN platform. This innovation establishes the world’s first Decentralized Bodily Infrastructure Community (DePIN) launched from orbit, reworking the position of satellites in decentralized finance and safe digital identification.

Concurrently, the mission is a pivotal step ahead in securing house communications by means of the implementation of post-quantum cryptography (PQC). PQC is essential for safeguarding satellite tv for pc communications in opposition to future threats posed by quantum computer systems, that are anticipated to render present encryption strategies like RSA out of date. Making certain information integrity and confidentiality is crucial within the house setting, and PQC delivers quantum-resistant algorithms that may be built-in into current techniques, permitting for a seamless transition and safety from each present and rising dangers.

This satellite tv for pc structure helps the combination of PQC inside a hybrid framework that permits safe communication between orbital and ground-based infrastructure. By embedding PQC algorithms instantly into satellite tv for pc {hardware}, the cryptographic processing is remoted from essential techniques, thus enhancing safety and minimizing vulnerabilities. This method additionally permits for safe key technology, distribution, and administration, important features for trusted information alternate between satellites and Earth stations.

The cryptographic algorithms being examined onboard comply with the newest requirements beneath improvement by the U.S. Nationwide Institute of Requirements and Know-how (NIST), guaranteeing that the expertise is aligned with world efforts to future-proof digital infrastructure. With this mission, WISeSat and SEALSQ are demonstrating how PQC cannot solely be deployed in terrestrial networks, but in addition prolonged into orbit, safeguarding essential communications for years to return.

Carlos Moreira, Founder and CEO of WISeKey, commented: “This launch will not be solely a milestone for decentralized infrastructure in house, but in addition a strategic transfer towards making house communications quantum-resilient. By embedding PQC and enabling blockchain-based tokenization from orbit, we’re reshaping the way in which cybersecurity, finance, and house expertise converge.”

Representing WISeSat on the launch was David Fergusson, Board Director of WISeKey, and Government Managing Director, M&A at Generational Fairness. Becoming a member of Mr. Fergusson, as a visitor of WISeKey was Jon Templeman, CEO of Savior Merchandise and a pioneer in battery expertise. Mr. Templeman’s newest innovation is an industry-disruptive ‘shock and vibration administration system’ for software to all autos–from cars to rockets, rising life-span and decreasing materials prices.

Mr. Fergusson commented, “WISeSat’s groundbreaking innovation, pioneering the development of post-quantum cryptography, continues to set precedent for the way forward for trusted communication and information transmission. And it’s an honor to be joined at this historic launch by Jon Templeman, a pioneer in his personal proper, whose developments in battery expertise will probably be transformative for firms like WISeSat.”

The most recent satellite tv for pc launch kinds a part of a rising WISeSat constellation that delivers sovereign, safe, and scalable satellite tv for pc companies for IoT, digital identification, and trusted information transmission. The launch strengthens Europe’s capabilities in house and cybersecurity, selling technological independence and management within the age of quantum computing.

About WISeKey

WISeKey Worldwide Holding Ltd (“WISeKey”, SIX: WIHN; Nasdaq: WKEY) is a world chief in cybersecurity, digital identification, and IoT options platform. It operates as a Swiss-based holding firm by means of a number of operational subsidiaries, every devoted to particular features of its expertise portfolio. The subsidiaries embody (i) SEALSQ Corp (Nasdaq: LAES), which focuses on semiconductors, PKI, and post-quantum expertise merchandise, (ii) WISeKey SA which makes a speciality of RoT and PKI options for safe authentication and identification in IoT, Blockchain, and AI, (iii) WISeSat AG which focuses on house expertise for safe satellite tv for pc communication, particularly for IoT purposes, (iv) WISe.ART Corp which focuses on trusted blockchain NFTs and operates the WISe.ART market for safe NFT transactions, and (v) SEALCOIN AG which focuses on decentralized bodily web with DePIN expertise and home the event of the SEALCOIN platform.

Every subsidiary contributes to WISeKey’s mission of securing the web whereas specializing in their respective areas of analysis and experience. Their applied sciences seamlessly combine into the great WISeKey platform. WISeKey secures digital identification ecosystems for people and objects utilizing Blockchain, AI, and IoT applied sciences. With over 1.6 billion microchips deployed throughout numerous IoT sectors, WISeKey performs an important position in securing the Web of All the things. The corporate’s semiconductors generate precious Massive Information that, when analyzed with AI, allow predictive tools failure prevention. Trusted by the OISTE/WISeKey cryptographic Root of Belief, WISeKey offers safe authentication and identification for IoT, Blockchain, and AI purposes. The WISeKey Root of Belief ensures the integrity of on-line transactions between objects and folks. For extra data on WISeKey’s strategic route and its subsidiary firms, please go to http://www.wisekey.com.

Disclaimer
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