WISeKey’s Subsidiaries, SEALSQ and WISeSat, Announce their Commercial Quantum Spatial Orbital Cloud (QSOC) A 100-satellite constellation aims at delivering unhackable communications, certified quantum randomness, and post-quantum security as a managed cloud service to banks, governments, defence agencies, and enterprises, from orbit. Geneva, Switzerland, March 18, 2026 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, toda ...

Core Viewpoint - WISeKey and its subsidiaries, SEALSQ and WISeSat, are launching the world's first commercial Quantum Spatial Orbital Cloud (QSOC) to provide unhackable communications and post-quantum security services to various sectors including banks and governments [1][2][3] Group 1: Project Overview - The QSOC will consist of a 100-satellite constellation aimed at delivering quantum key distribution (QKD), quantum random number generation (QRNG), and post-quantum identity services as a subscription service [3] - The satellite deployment is planned to occur incrementally from 2024, achieving Full Operational Capability (FOC) by 2033, with a service-level agreement guaranteeing 99.9% uptime [3][9] - This initiative is considered the first commitment to a quantum security service of its kind [3] Group 2: Roles and Responsibilities - WISeSat will serve as the owner and operator of the QSOC space segment, responsible for satellite design, manufacturing, launching, and mission control [5] - SEALSQ will operate the QSOC as a managed cloud platform, deploying its quantum technology stack and managing customer relationships [6] - The partnership structure allows SEALSQ to scale cloud revenues without the capital costs associated with satellite ownership, while WISeSat focuses on infrastructure [6][7] Group 3: Commercial Framework - The economic model separates infrastructure provision from cloud services, with WISeSat providing the physical security and capacity, and SEALSQ offering cloud services and customer engagement [7][8] - The long-term agreement between WISeSat and SEALSQ is designed to align incentives for both parties, rewarding reliable infrastructure delivery and service adoption [8] Group 4: Global Context and Significance - The scientific basis for the QSOC is supported by previous successful quantum communication projects, such as China's Micius satellite and the EU's EuroQCI initiative [9][10] - SEALSQ and WISeSat aim to fill the gap in commercially operated quantum cloud platforms, backed by service-level agreements [10] - The collaboration is positioned as a critical step in building the infrastructure for the quantum internet [11]

Core Insights - WISeKey International Holding Ltd reported a significant revenue growth of 58% for FY 2025, driven by increased demand in secure semiconductor and PKI product lines, alongside contributions from its subsidiary SEALSQ [5][6][7] - The company is entering a commercial acceleration phase with a projected revenue growth of 50% to 100% for FY 2026, supported by a robust pipeline of over $200 million in potential revenue opportunities [9][10][8] Financial Performance - FY 2025 Revenue reached $19 million, up from $12 million in FY 2024, marking a 58% increase [5] - Q4 2025 Revenue was $8 million, doubling from $4 million in Q4 2024, reflecting a 100% growth [5] - Cash on Hand as of December 31, 2025, was over $425 million, a 370% increase from $90 million in the previous year [5] - The total commercial pipeline as of December 31, 2025, exceeded $200 million, up 74% from $115 million in 2024 [5] Strategic Initiatives - The company is focusing on the commercial rollout of its QS7001 post-quantum secure chips and QVault TPM, with initial revenues expected in late 2026 [10] - WISeKey's Quantum Fund portfolio has grown significantly, from $20 million in February 2025 to over $100 million by December 2025, indicating strong investment and R&D activity [13] - The company is strategically positioned to lead in the digital trust revolution, leveraging its expertise in post-quantum cryptography and secure semiconductor design [11][12] Market Positioning - WISeKey is consolidating its operations into a unified ecosystem that integrates semiconductors, satellites, blockchain, and digital identity, enhancing its ability to deliver comprehensive solutions [19][24] - The company is advancing its "Quantum Made in USA" strategy in response to increasing U.S. mandates for quantum-resistant cryptography, positioning itself as a key player in the emerging quantum-secure digital economy [26][27] Future Outlook - The company anticipates Q1 2026 revenue to exceed $4 million, representing over 100% growth compared to Q1 2025 [9] - WISeKey's strategic initiatives are expected to drive sustainable growth and reinforce its leadership in the global cybersecurity and digital trust ecosystem [18][24]

Core Insights - The integration of WISeID digital identity into Wecan's compliance solutions enhances the control financial institutions have over digital identity, which is crucial for trust and regulatory compliance [4][10][12] - Wecan is collaborating with SEALSQ to develop a post-quantum-compliant infrastructure, addressing long-term security needs in the financial sector as quantum computing advances [7][8][9] Group 1: Digital Identity and Compliance - Digital identity is a critical asset for financial institutions, governing authentication, data access, and accountability throughout the client lifecycle [2] - Lack of control over digital identity exposes financial institutions to risks such as identity fraud and regulatory non-compliance, highlighting the importance of a unified identity management system [3][6] - The integration of WISeID provides a secure and auditable identity layer that supports regulatory requirements and enhances operational efficiency [5][11] Group 2: Post-Quantum Security - Wecan's partnership with SEALSQ aims to prepare financial institutions for the post-quantum era, ensuring that sensitive data remains protected against future cryptographic threats [8][9] - The necessity for post-quantum security is emphasized, as existing cryptographic algorithms may become vulnerable with advancements in quantum computing [7][8] - Wecan's future-proof compliance infrastructure is designed to safeguard data throughout its lifecycle, addressing both current and emerging security challenges [9][12]

Core Insights - WISeKey integrates its WISeID digital identity into Wecan's compliance solutions, enhancing security and regulatory compliance for financial institutions [1][4][12] - Wecan collaborates with SEALSQ to develop post-quantum security infrastructure, addressing long-term security needs in the financial sector [1][7][9] Digital Identity Importance - Control over digital identity is essential for trust, security, and regulatory compliance in the financial industry, impacting authentication, data access, and accountability [2] - Lack of control over digital identity increases risks such as identity fraud, data breaches, and regulatory non-compliance [3] Benefits of Integration - The integration of WISeID allows financial institutions to maintain sovereignty over digital identity, ensuring direct control over verification and authentication processes [4][5] - Wecan's compliance solutions provide a secure and auditable identity layer that meets regulatory requirements while enhancing operational efficiency [5][6] Post-Quantum Security - Wecan's partnership with SEALSQ aims to prepare financial institutions for the vulnerabilities posed by advancing quantum computing technologies [7][8] - The collaboration seeks to create a compliance infrastructure that safeguards sensitive data against current and future cryptographic threats [9][10] Strategic Positioning - Wecan reinforces its role as a provider of next-generation compliance infrastructure, ensuring that digital identity remains under institutional control [12]

Core Viewpoint - WISeKey International Holding Ltd is relocating its headquarters from Geneva to Pont-Rouge in August 2026, aiming to enhance its position in the digital and quantum technology sectors [3][12]. Group 1: Relocation Details - The new headquarters will be situated in Pont-Rouge, a modern and sustainable business district completed in 2023, which offers exceptional connectivity and a vibrant ecosystem for innovation [4][5]. - Pont-Rouge spans over 100,000 m² and includes premium office facilities, co-working spaces, and iconic buildings, already hosting major firms like EY and KPMG [5]. Group 2: Geneva Quantum Center of Excellence - The headquarters will house the Geneva Quantum Center of Excellence, aimed at establishing Geneva as a global leader in applied quantum technologies [6][12]. - The Center will integrate various technologies including quantum computing, cybersecurity, and AI, creating a comprehensive ecosystem for industrial applications [6][12]. Group 3: SEALSQ Quantum Computer Hub - The Quantum Computer Hub, operated by WISeKey's subsidiary SEALSQ Corp, will focus on practical quantum architectures for secure integration into critical infrastructures across various sectors [7]. - The hub will emphasize hybrid quantum/classical computing models and secure interfaces between quantum processors and embedded systems [8]. Group 4: SEALSQ Quantum Fund - The SEALSQ Quantum Investment Fund, with over USD 100 million, aims to build a root-to-quantum vertical stack and accelerate the deployment of secure quantum technologies in the US and Europe [10]. - The fund's strategy seeks to eliminate fragmentation in the quantum value chain, promoting sovereign and certifiable quantum solutions [11]. Group 5: Strategic Commitment - The relocation and establishment of the Geneva Quantum Center of Excellence reflect WISeKey and SEALSQ's commitment to technological sovereignty in Europe and the development of trusted digital infrastructures [12][16].

Core Viewpoint - WISeKey International Holding Ltd is relocating its headquarters from Geneva to Pont-Rouge in August 2026, aiming to enhance its position in the digital and quantum technology sectors [3][12]. Group 1: Relocation Details - The new headquarters will be situated in Pont-Rouge, a modern and sustainable business district completed in 2023, which offers exceptional connectivity and a vibrant ecosystem for innovation [4][5]. - Pont-Rouge spans over 100,000 m² and includes premium office facilities, co-working spaces, and iconic buildings, already hosting major firms like EY and KPMG [5]. Group 2: Geneva Quantum Center of Excellence - The headquarters will house the Geneva Quantum Center of Excellence, aimed at establishing Geneva as a global leader in applied quantum technologies [6][12]. - The Center will integrate various technologies including quantum computing, cybersecurity, and AI, creating a comprehensive ecosystem for industrial applications [6][12]. Group 3: SEALSQ Quantum Computer Hub - The Quantum Computer Hub, operated by WISeKey's subsidiary SEALSQ Corp, will focus on practical quantum architectures for secure integration into critical infrastructures across various sectors [7]. - The hub will emphasize hybrid quantum/classical computing models and secure interfaces between quantum processors and embedded systems [8]. Group 4: SEALSQ Quantum Fund - The SEALSQ Quantum Investment Fund, with over USD 100 million, aims to build a root-to-quantum vertical stack and accelerate the deployment of secure quantum technologies in the US and Europe [10]. - The fund's strategy seeks to eliminate fragmentation in the quantum value chain, promoting sovereign and certifiable quantum solutions [11]. Group 5: Strategic Commitment - The relocation and establishment of the Geneva Quantum Center of Excellence reflect WISeKey and SEALSQ's commitment to technological sovereignty in Europe and the development of trusted digital infrastructures [12][16]. - The initiative aligns with Geneva's role in sustainable innovation and human-centric technology, focusing on security, trust, and ethics [16].

Core Insights - SEALSQ Corp and WISeKey International Holding Ltd are relocating their Geneva headquarters to Pont-Rouge in August 2026, reflecting their rapid expansion and ambition in digital and quantum technologies [3][12] - The new headquarters will host the Geneva Quantum Center of Excellence, aimed at establishing Geneva as a global reference for applied quantum technologies [6][12] Company Overview - SEALSQ specializes in developing and selling semiconductors, PKI, and post-quantum technology hardware and software products [3][13] - The company is focused on creating post-quantum semiconductors that provide robust protection for sensitive data across various applications, including healthcare, defense, and IoT [14][17] Quantum Center of Excellence - The Geneva Quantum Center of Excellence will serve as a deep-tech convergence platform, integrating quantum computing, post-quantum cybersecurity, and other advanced technologies [6][10] - The center will feature a live demonstration environment showcasing the interoperability of the group's technologies across different domains [9] Quantum Investment Fund - The SEALSQ Quantum Investment Fund, with over USD 100 million, aims to build a root-to-quantum vertical stack and accelerate the deployment of secure quantum technologies in the U.S. and Europe [10][11] - The fund's strategy focuses on eliminating fragmentation between research, hardware, and deployment to create scalable quantum solutions [11] Strategic Commitment - The relocation and establishment of the Geneva Quantum Center of Excellence highlight SEALSQ and WISeKey's commitment to technological sovereignty in Europe and the development of trusted digital infrastructures [12][16]

Core Insights - SEALSQ Corp is positioning itself as a leader in embedded security and post-quantum cryptography, aiming to create a trusted infrastructure for Physical AI, leveraging its experience from over 1.75 billion secure semiconductor devices deployed globally [1][11] Group 1: Technology and Innovation - Physical AI represents a shift from traditional automation to machines that understand spatial relationships and environmental dynamics through multimodal sensing [2] - SEALSQ's expertise in cryptographically authenticated devices and secure Root of Trust architecture is evolving towards post-quantum cryptography readiness, providing a foundation for secure and autonomous Physical AI systems [3][8] - The company plans to enhance its portfolio with next-generation secure microcontrollers and hardware security modules, integrating them into complex system-on-chip platforms to ensure data authenticity and integrity [4] Group 2: SEALCOIN.AI and Economic Interactions - SEALCOIN.AI is being introduced as a secure transactional layer for autonomous systems, enabling verifiable exchanges of value and services without centralized intermediaries [5] - The SEALCOIN platform, a subsidiary of WISeKey, focuses on decentralized physical internet technology, enhancing AI-to-AI interactions and automated service execution [5] Group 3: Security and Resilience - By embedding post-quantum cryptography into hardware, SEALSQ aims to protect data and transactions against future quantum threats, ensuring accountability and security [6][8] - The company emphasizes the importance of hardware-anchored identity to safeguard against hijacking and malicious manipulation, particularly in sensitive environments like healthcare and defense [7][12] Group 4: Market Position and Future Outlook - SEALSQ's Root of Trust is already deployed in over six billion devices, providing a secure identity and encrypted communications across various ecosystems [9] - The CEO highlighted the combination of SEALSQ's expanding portfolio and the SEALCOIN.AI layer as a "quantum-resilient cryptographic nervous system" for connecting machines and humans securely [10] - The company's focus on post-quantum technology positions it as a foundational enabler for the next generation of autonomous systems across multiple industries [11][14]

Core Viewpoint - WISeKey's subsidiary WISeSat is set to launch its 21st LEO satellite in March 2026, aiming to enhance secure IoT communications through a constellation of satellites, integrating advanced technologies for a quantum-secure digital future [1][5][8]. Group 1: Launch and Collaboration - The upcoming satellite launch will be conducted in partnership with SpaceX from California, marking a significant milestone for WISeSat [1]. - WISeSat is collaborating with SEALSQ and SEALCOIN.AI to embed advanced technologies into the satellite platform, enhancing its capabilities for the space quantum internet [2][3]. Group 2: Technological Advancements - The new generation of WISeSat satellites will incorporate SEALSQ's Post-Quantum chips and SEALCOIN wallet, aiming to deliver high-speed, low-latency broadband services [3][5]. - Continuous satellite renewal is essential, with an average lifespan of five years, to integrate new technologies and improve performance [4]. Group 3: Market Strategy and Financial Aspects - WISeSat plans to list on NASDAQ through a business combination with Columbus Acquisition Corp, which is expected to provide capital for accelerating satellite deployment [5]. - The satellite network will enable secure device-to-device transactions for IoT devices equipped with WISeKey and SEALSQ microchips [5]. Group 4: Industry Impact and Future Plans - WISeSat aims to address the growing demand for secure IoT connectivity across various sectors, including logistics, agriculture, and energy, through its satellite-based architecture [6]. - Multiple satellite deployments are planned throughout 2026, focusing on expanding coverage, increasing bandwidth, and integrating AI-driven analytics for enhanced security [7][8]. Group 5: Leadership and Vision - Carlos Moreira, CEO of WISeKey, emphasized the importance of the new launch in securing IoT communications and addressing future security challenges [9][10]. - The integration of advanced technologies aims to redefine machine-to-machine transactions and support a scalable Transactional IoT infrastructure [10][11].