WISeSat.Space and SEALSQ Launch New Satellite with SpaceX, Enabling the First-Ever DePIN from Space, and Advancing Quantum-Safe Space Communications
SEALSQ (NASDAQ: LAES) and WISeSat.Space have successfully launched their WISeSat 3 satellite aboard SpaceX's Falcon 9 Transporter-14 mission on June 23, 2025. The launch marks two significant achievements: the implementation of the first-ever Decentralized Physical Infrastructure Network (DePIN) from space and the advancement of quantum-safe space communications.
The satellite features SEALSQ's Quantum RootKey and enables SEALCOIN token exchanges directly from space in collaboration with Hedera. Additionally, the satellite implements post-quantum cryptography (PQC) to protect against future quantum computing threats, following NIST standards. This technology ensures secure communication between orbital and ground-based infrastructure while enabling secure key generation, distribution, and management.
SEALSQ (NASDAQ: LAES) e WISeSat.Space hanno lanciato con successo il loro satellite WISeSat 3 a bordo della missione Falcon 9 Transporter-14 di SpaceX il 23 giugno 2025. Il lancio rappresenta due traguardi importanti: l'implementazione della prima Rete di Infrastruttura Fisica Decentralizzata (DePIN) dallo spazio e il progresso nelle comunicazioni spaziali sicure contro minacce quantistiche.
Il satellite è dotato del Quantum RootKey di SEALSQ e consente gli scambi di token SEALCOIN direttamente dallo spazio in collaborazione con Hedera. Inoltre, il satellite utilizza la criptografia post-quantistica (PQC) per proteggersi dalle future minacce del calcolo quantistico, seguendo gli standard NIST. Questa tecnologia garantisce comunicazioni sicure tra infrastrutture orbitali e terrestri, permettendo la generazione, distribuzione e gestione sicura delle chiavi crittografiche.
SEALSQ (NASDAQ: LAES) y WISeSat.Space lanzaron con éxito su satélite WISeSat 3 a bordo de la misión Falcon 9 Transporter-14 de SpaceX el 23 de junio de 2025. Este lanzamiento marca dos hitos importantes: la implementación de la primera Red de Infraestructura Física Descentralizada (DePIN) desde el espacio y el avance en comunicaciones espaciales seguras frente a amenazas cuánticas.
El satélite cuenta con la Quantum RootKey de SEALSQ y permite intercambios de tokens SEALCOIN directamente desde el espacio en colaboración con Hedera. Además, el satélite implementa la criptografía post-cuántica (PQC) para protegerse contra futuras amenazas del cómputo cuántico, siguiendo los estándares NIST. Esta tecnología asegura comunicaciones seguras entre infraestructuras orbitales y terrestres, facilitando la generación, distribución y gestión segura de claves criptográficas.
SEALSQ (NASDAQ: LAES)와 WISeSat.Space는 2025년 6월 23일 SpaceX의 Falcon 9 Transporter-14 미션을 통해 WISeSat 3 위성을 성공적으로 발사했습니다. 이번 발사는 우주에서 최초의 분산형 물리 인프라 네트워크(DePIN) 구현과 양자 안전 우주 통신의 진전을 의미합니다.
이 위성은 SEALSQ의 Quantum RootKey를 탑재하고 Hedera와 협력하여 우주에서 직접 SEALCOIN 토큰 교환을 가능하게 합니다. 또한, 위성은 NIST 표준을 준수하는 포스트 양자 암호화(PQC)를 적용해 미래 양자 컴퓨팅 위협으로부터 보호합니다. 이 기술은 궤도 및 지상 인프라 간의 안전한 통신을 보장하며, 안전한 키 생성, 배포 및 관리를 지원합니다.
SEALSQ (NASDAQ : LAES) et WISeSat.Space ont réussi le lancement de leur satellite WISeSat 3 à bord de la mission Falcon 9 Transporter-14 de SpaceX le 23 juin 2025. Ce lancement marque deux réalisations majeures : la mise en place du premier Réseau d'Infrastructure Physique Décentralisée (DePIN) depuis l'espace et l'avancement des communications spatiales sécurisées contre les menaces quantiques.
Le satellite intègre la Quantum RootKey de SEALSQ et permet les échanges de tokens SEALCOIN directement depuis l'espace en collaboration avec Hedera. De plus, le satellite utilise la cryptographie post-quantique (PQC) pour se protéger contre les futures menaces de l'informatique quantique, conformément aux normes NIST. Cette technologie assure une communication sécurisée entre les infrastructures orbitales et terrestres, tout en permettant la génération, la distribution et la gestion sécurisée des clés.
SEALSQ (NASDAQ: LAES) und WISeSat.Space haben am 23. Juni 2025 erfolgreich ihren WISeSat 3 Satelliten an Bord der Falcon 9 Transporter-14 Mission von SpaceX gestartet. Der Start markiert zwei bedeutende Errungenschaften: die Implementierung des ersten dezentralisierten physischen Infrastrukturnetzwerks (DePIN) aus dem Weltraum und den Fortschritt bei quantensicheren Raumfahrtkommunikationen.
Der Satellit verfügt über SEALSQs Quantum RootKey und ermöglicht SEALCOIN Token-Austausche direkt aus dem Weltraum in Zusammenarbeit mit Hedera. Zusätzlich implementiert der Satellit postquantum Kryptographie (PQC), um zukünftige Bedrohungen durch Quantencomputer gemäß NIST-Standards abzuwehren. Diese Technologie gewährleistet sichere Kommunikation zwischen orbitaler und bodengestützter Infrastruktur und ermöglicht sichere Schlüsselgenerierung, -verteilung und -verwaltung.
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Insights
SEALSQ launches satellite with quantum-resistant cryptography, creating first space-based DePIN with blockchain capabilities—pioneering secure orbital communications infrastructure.
SEALSQ's latest satellite deployment represents a significant technological milestone at the intersection of space technology, cybersecurity, and blockchain. The WISeSat 3 satellite, launched via SpaceX's Falcon 9, incorporates SEALSQ's Quantum RootKey technology—a critical advancement in preparing space infrastructure for the quantum computing era.
The satellite's capability to facilitate SEALCOIN token exchanges directly from orbit, in partnership with Hedera, establishes the first-ever space-based Decentralized Physical Infrastructure Network (DePIN). This positions SEALSQ at the forefront of orbital blockchain infrastructure, potentially opening new markets for secure, decentralized services delivered from space.
The integration of post-quantum cryptography (PQC) is particularly noteworthy. As quantum computing threatens to break current encryption standards like RSA, SEALSQ's implementation of quantum-resistant algorithms aligns with NIST standards and addresses a critical vulnerability in satellite communications. By embedding PQC directly in satellite hardware, SEALSQ creates isolated cryptographic processing that enhances security while enabling trusted data exchange between space and ground systems.
This launch extends beyond a mere technical demonstration—it represents a strategic positioning in the emerging quantum-secure space economy. SEALSQ is effectively building first-mover advantage in orbital cybersecurity infrastructure, with potential applications in secure IoT communications, digital identity verification, and trusted data transmission from space.
The growing WISeSat constellation strengthens Europe's technological independence in both space and cybersecurity domains, potentially creating competitive advantages for SEALSQ in government and defense contracts that increasingly prioritize quantum-resistant security solutions.
Geneva, Switzerland, June 23, 2025 (GLOBE NEWSWIRE) --
Courtesy of SpaceX
SEALSQ and WISeSat are setting the foundation for a new generation of cyber-resilient, quantum-ready space systems, redefining global digital trust from orbit
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 WISeSat.Space SA (“WISeSat”), a subsidiary of its parent company, WISeKey International Holding Ltd (SIX: WIHN, NASDAQ: WKEY), has successfully launched its latest generation satellite 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 first satellite to embed SEALSQ’s Quantum RootKey.
The new satellite includes cutting-edge technology enabling SEALCOIN token exchanges directly from space, in collaboration with Hedera. Of note, SEALCOIN AG, also a subsidiary of WISeKey, focuses on decentralized physical internet with DePIN technology and house the development of the SEALCOIN platform. This innovation establishes the world’s first Decentralized Physical Infrastructure Network (DePIN) launched from orbit, transforming the role of satellites in decentralized finance and secure digital identity.
Simultaneously, the mission is a pivotal step forward in securing space communications through the implementation of post-quantum cryptography (PQC). PQC is critical for protecting satellite communications against future threats posed by quantum computers, which are expected to render current encryption methods like RSA obsolete. Ensuring data integrity and confidentiality is essential in the space environment, and PQC delivers quantum-resistant algorithms that can be integrated into existing systems, allowing for a seamless transition and protection from both current and emerging risks.
This satellite architecture supports the integration of PQC within a hybrid framework that enables secure communication between orbital and ground-based infrastructure. By embedding PQC algorithms directly into satellite hardware, the cryptographic processing is isolated from critical systems, thus enhancing security and minimizing vulnerabilities. This approach also allows for secure key generation, distribution, and management, essential functions for trusted data exchange between satellites and Earth stations.
The cryptographic algorithms being tested onboard follow the latest standards under development by the U.S. National Institute of Standards and Technology (NIST), ensuring that the technology is aligned with global efforts to future-proof digital infrastructure. With this mission, WISeSat and SEALSQ are demonstrating how PQC can not only be deployed in terrestrial networks, but also extended into orbit, safeguarding critical communications for years to come.
Carlos Moreira, Founder and CEO of SEALSQ, commented: “This launch is not only a milestone for decentralized infrastructure in space, but also a strategic move toward making space communications quantum-resilient. By embedding PQC and enabling blockchain-based tokenization from orbit, we are reshaping the way cybersecurity, finance, and space technology converge.”
Representing WISeSat at the launch was David Fergusson, Board Director of WISeKey, and Executive Managing Director, M&A at Generational Equity. Joining Mr. Fergusson, as a guest of WISeKey was Jon Templeman, CEO of Savior Products and a pioneer in battery technology. Mr. Templeman’s latest innovation is an industry-disruptive ‘shock and vibration management system’ for application to all vehicles, from automobiles to rockets, increasing life-span and reducing material costs.
Mr. Fergusson commented, “WISeSat’s groundbreaking innovation, pioneering the advancement of post-quantum cryptography, continues to set precedent for the future of trusted communication and data transmission. And it’s an honor to be joined at this historic launch by Jon Templeman, a pioneer in his own right, whose advancements in battery technology will be transformative for companies like WISeSat.”
The latest satellite launch forms part of a growing WISeSat constellation that delivers sovereign, secure, and scalable satellite services for IoT, digital identity, and trusted data transmission. The launch strengthens Europe’s capabilities in space and cybersecurity, promoting technological independence and leadership in the age of quantum computing.
About SEALSQ:
SEALSQ is a leading innovator in Post-Quantum Technology hardware and software solutions. Our technology seamlessly integrates Semiconductors, PKI (Public Key Infrastructure), and Provisioning Services, with a strategic emphasis on developing state-of-the-art Quantum Resistant Cryptography and Semiconductors designed to address the urgent security challenges posed by quantum computing. As quantum computers advance, traditional cryptographic methods like RSA and Elliptic Curve Cryptography (ECC) are increasingly vulnerable.
SEALSQ is pioneering the development of Post-Quantum Semiconductors that provide robust, future-proof protection for sensitive data across a wide range of applications, including Multi-Factor Authentication tokens, Smart Energy, Medical and Healthcare Systems, Defense, IT Network Infrastructure, Automotive, and Industrial Automation and Control Systems. By embedding Post-Quantum Cryptography into our semiconductor solutions, SEALSQ ensures that organizations stay protected against quantum threats. Our products are engineered to safeguard critical systems, enhancing resilience and security across diverse industries.
For more information on our Post-Quantum Semiconductors and security solutions, please visit www.sealsq.com.
Forward-Looking Statements
This communication expressly or implicitly contains certain forward-looking statements concerning SEALSQ Corp and its businesses. Forward-looking statements include statements regarding our business strategy, financial performance, results of operations, market data, events or developments that we expect or anticipate will occur in the future, as well as any other statements which are not historical facts. Although we believe that the expectations reflected in such forward-looking statements are reasonable, no assurance can be given that such expectations will prove to have been correct. These statements involve known and unknown risks and are based upon a number of assumptions and estimates which are inherently subject to significant uncertainties and contingencies, many of which are beyond our control. Actual results may differ materially from those expressed or implied by such forward-looking statements. Important factors that, in our view, could cause actual results to differ materially from those discussed in the forward-looking statements include SEALSQ's ability to continue beneficial transactions with material parties, including a limited number of significant customers; market demand and semiconductor industry conditions; and the risks discussed in SEALSQ's filings with the SEC. Risks and uncertainties are further described in reports filed by SEALSQ with the SEC.
SEALSQ Corp is providing this communication as of this date and does not undertake to update any forward-looking statements contained herein as a result of new information, future events or otherwise.
| SEALSQ Corp. Carlos Moreira Chairman & CEO Tel: +41 22 594 3000 info@sealsq.com | SEALSQ Investor Relations (US) The Equity Group Inc. Lena Cati Tel: +1 212 836-9611 lcati@theequitygroup.com |
