Courtesy of SpaceX WISeKey’s Subsidiaries WISeSat and SEALSQ Launch New Satellite with SpaceX, Enabling the First-Ever DePIN from Space and Advancing Quantum-Safe Space Communications SEALSQ and WISeSat are setting the foundation for a new generation of cyber-resilient, quantum-ready space systems, redefining global digital trust from orbit Geneva, Switzerland, June 23, 2025 –WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT compan ...

Core Insights - WISeKey's subsidiary WISeSat has successfully launched the WISeSat 3 satellite aboard SpaceX's Falcon 9, marking a significant advancement in space-based cybersecurity and decentralized infrastructure [2] - The satellite integrates Quantum RootKey technology from SEALSQ, enabling the first-ever Decentralized Physical Infrastructure Network (DePIN) from space, which transforms the role of satellites in decentralized finance and secure digital identity [3] - The mission implements post-quantum cryptography (PQC) to secure satellite communications against future threats from quantum computers, ensuring data integrity and confidentiality [4][7] Technological Advancements - The satellite architecture supports the integration of PQC within a hybrid framework, enhancing secure communication between orbital and ground-based infrastructure [5] - PQC algorithms are embedded directly into satellite hardware, isolating cryptographic processing from critical systems to minimize vulnerabilities [6] - The cryptographic algorithms onboard follow the latest standards from the U.S. National Institute of Standards and Technology (NIST), aligning with global efforts to future-proof digital infrastructure [7] Strategic Implications - The launch is a strategic move towards making space communications quantum-resilient, reshaping the convergence of cybersecurity, finance, and space technology [8] - WISeSat's innovation in post-quantum cryptography sets a precedent for trusted communication and data transmission in the future [9] - The satellite launch contributes to a growing constellation that enhances Europe's capabilities in space and cybersecurity, promoting technological independence in the quantum computing era [9]

Core Insights - SEALSQ and WISeSat are launching a new generation of cyber-resilient, quantum-ready space systems, enhancing global digital trust from orbit [1] - The launch of the WISeSat 3 satellite marks a significant advancement in space-based cybersecurity and decentralized infrastructure, embedding SEALSQ's Quantum RootKey [1][2] - The satellite enables SEALCOIN token exchanges from space, establishing the world's first Decentralized Physical Infrastructure Network (DePIN) [2] Technology and Security - The mission implements post-quantum cryptography (PQC) to secure satellite communications against future quantum computing threats [3] - PQC algorithms are integrated into satellite hardware, enhancing security and minimizing vulnerabilities while allowing for secure key management [4] - The cryptographic algorithms onboard adhere to the latest standards from the U.S. National Institute of Standards and Technology (NIST), ensuring alignment with global digital infrastructure efforts [5] Strategic Implications - The launch is a strategic move towards making space communications quantum-resilient, reshaping the intersection of cybersecurity, finance, and space technology [7] - WISeSat's innovation in post-quantum cryptography sets a precedent for trusted communication and data transmission in the future [8] - The satellite launch strengthens Europe's capabilities in space and cybersecurity, promoting technological independence in the quantum computing era [8] Company Overview - SEALSQ specializes in Post-Quantum Technology hardware and software solutions, focusing on quantum-resistant cryptography to address security challenges posed by quantum computing [9][10] - The company develops Post-Quantum Semiconductors that protect sensitive data across various applications, ensuring resilience against quantum threats [10]

Geneva, Switzerland, June 17, 2025 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today announced that its Board of Directors has formally approved a $10 million strategic investment in WISeSat.Space AG (“WISeSat”), joining its parent company WISeKey International Holding Ltd (“WISeKey”, SIX: WIHN; Nasdaq: WKEY), to accelerate the planned deployment of a ...

Core Viewpoint - WISeKey International Holding Ltd has appointed Rolf Gobet to its Strategic Advisory Committee, enhancing its leadership in cybersecurity, blockchain, and IoT sectors [1][6]. Company Overview - WISeKey is a global leader in cybersecurity, digital identity, and IoT solutions, operating as a Swiss-based holding company with several operational subsidiaries [6][8]. - The company has over 1.6 billion microchips deployed across various IoT sectors, playing a vital role in securing the Internet of Everything [7]. Rolf Gobet's Experience - Rolf Gobet brings over three decades of experience in managing complex public-private projects, including leading the implementation of the world's first internet voting solution in collaboration with WISeKey [3][4]. - He was instrumental in developing TOSA, the world's first fully electric bus system that charges on the go, showcasing his ability to unite stakeholders from government, industry, and academia [4][5]. - Gobet has directed the Office for the Promotion of Industries and Technologies (OPI) for over 10 years, supporting the economic development of various companies [5]. Strategic Importance - Carlos Moreira, Founder and CEO of WISeKey, emphasized that Gobet's pioneering achievements and vision for sustainable innovation make him a valuable asset to the company's global mission [6].

Core Points - WISeKey International Holding Ltd has announced the adjournment of its 2025 Annual General Meeting (AGM) from June 19, 2025, to June 27, 2025, due to logistical reasons [1][2] - The venue for the AGM will remain the same, located at the offices of Homburger AG in Zurich, Switzerland, with admittance starting at 1:30 p.m. Swiss time [2] Company Overview - WISeKey is a global leader in cybersecurity, digital identity, and IoT solutions, operating as a Swiss-based holding company with several operational subsidiaries [3] - The subsidiaries include SEALSQ Corp focusing on semiconductors and post-quantum technology, WISeKey SA specializing in secure authentication for IoT and Blockchain, WISeSat AG for secure satellite communication, WISe.ART Corp for trusted blockchain NFTs, and SEALCOIN AG for decentralized physical internet [3][4] - WISeKey has deployed over 1.6 billion microchips across various IoT sectors, playing a crucial role in securing the Internet of Everything [4]

Core Viewpoint - WISeKey is set to launch its WISeSat 3.0 satellite in mid-June 2025, which will incorporate SEALSQ's Quantum RootKey technology to enhance quantum-safe space communications, marking a significant advancement in securing global data infrastructure against quantum threats [2][11]. Group 1: Satellite Launch and Technology - The WISeSat 3.0 satellite will be the first to embed SEALSQ's Quantum RootKey, initiating a new era of quantum-safe space communications [2][4]. - The satellite will utilize NIST-standardized post-quantum algorithms, including CRYSTALS-Kyber and CRYSTALS-Dilithium, for cryptographic key generation and management [3][4]. - The Quantum RootKey is designed to resist both classical and quantum cyberattacks, ensuring secure communications and digital identity services [4][8]. Group 2: Capabilities and Applications - WISeSat 3.0 will provide secure command authentication, encryption of sensitive data, and post-quantum key distribution for critical infrastructure sectors such as energy and transportation [5][10]. - The satellite will facilitate the secure onboarding of billions of IoT devices, providing quantum-resistant digital identities even in remote areas [5][10]. - The multi-layered quantum-secure platform aims to leverage space's unique properties for scientific breakthroughs, including quantum sensing and secure deep-space exploration [9][10]. Group 3: Infrastructure and Future Plans - WISeSat has established key infrastructure, including a satellite antenna in La Línea, Spain, with plans for another in Switzerland to enhance satellite constellation management [7][10]. - By 2027, WISeSat aims to create a large constellation of satellites that incorporate WISeKey cryptographic keys and PQC semiconductor technology from SEALSQ [7][10]. - The company is positioning itself to enable a scalable "Satellite-as-a-Service" business model that integrates decentralized IoT transactions and post-quantum secure communications [10][11]. Group 4: Strategic Importance - The advancements of WISeSat 3.0 are crucial for establishing a sovereign, resilient, and secure digital infrastructure amid rising geopolitical and cybersecurity tensions [11]. - The collaboration between WISeSat and SEALSQ is setting the foundation for a new generation of cyber-resilient, quantum-ready space systems, redefining global digital trust from orbit [11].

Core Viewpoint - WISeKey is set to launch its WISeSat 3.0 satellite in mid-June 2025, which will incorporate SEALSQ's Quantum RootKey technology to enhance quantum-safe space communications, addressing emerging quantum threats to global data infrastructure [2][11]. Group 1: Satellite Launch and Technology - The WISeSat 3.0 satellite will be the first to embed SEALSQ's Quantum RootKey, marking a significant advancement in quantum-safe space communications [2][4]. - This satellite will utilize NIST-standardized post-quantum algorithms, including CRYSTALS-Kyber and CRYSTALS-Dilithium, for cryptographic key generation and management [3][4]. - The Quantum RootKey is designed to resist both classical and quantum cyberattacks, ensuring secure communications and digital identity services [4][8]. Group 2: Capabilities and Applications - WISeSat 3.0 will provide secure command authentication, encryption of sensitive data, and post-quantum key distribution for critical infrastructure sectors such as energy and transportation [5][10]. - The satellite will facilitate the secure onboarding of billions of IoT devices, providing quantum-resistant digital identities even in remote areas [5][10]. - The multi-layered quantum-secure platform aims to leverage space's unique properties for scientific breakthroughs, including quantum sensing and secure deep-space exploration [9][11]. Group 3: Infrastructure and Future Plans - WISeSat has established key infrastructure, including a satellite antenna in La Línea, Spain, with plans for another in Switzerland to enhance satellite constellation management [7][10]. - By 2027, WISeSat aims to create a large constellation of satellites that will integrate WISeKey cryptographic keys and PQC semiconductor technology from SEALSQ [7][10]. - The company is positioning itself to enable a scalable "Satellite-as-a-Service" business model, integrating decentralized IoT transactions and post-quantum secure communications [10][11].

Geneva, Switzerland, June 03, 2025 (GLOBE NEWSWIRE) -- To support its strategic roadmap, SEALSQ intends to invest $10 million in WISeSat )1 as a strategic investor in the WISeSat satellite constellation, aiming to accelerate the deployment of its satellite constellation, scale QKD capabilities, and enable a scalable “Satellite-as-a-Service” business model that integrates decentralized IoT transactions and post-quantum secure communications (more information are available here).By 2027, WISeSat.Space aims t ...

Core Viewpoint - WISeKey International Holding Ltd will present at the Maxim Group 2025 Virtual Tech Conference, focusing on innovations in cybersecurity, blockchain, and IoT [1][2] Group 1: Company Overview - WISeKey is a global leader in cybersecurity, digital identity, and IoT solutions, operating through several subsidiaries dedicated to specific technology areas [3] - The subsidiaries include SEALSQ Corp for semiconductors and post-quantum technology, WISeKey SA for secure authentication in IoT, WISeSat AG for satellite communication, WISe.ART Corp for blockchain NFTs, and SEALCOIN AG for decentralized internet technology [3][4] Group 2: Technological Integration - The company is advancing its platform through the "Year of Convergence," integrating various cybersecurity offerings into its revenue stream [2] - WISeKey has deployed over 1.6 billion microchips across IoT sectors, playing a crucial role in securing the Internet of Everything [4] Group 3: Strategic Direction - The company focuses on securing digital identity ecosystems using Blockchain, AI, and IoT technologies, ensuring the integrity of online transactions [4]