WISeSat.Space to Become Public via Merger with Columbus Acquisition
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Nov 10 2025
0mins
Should l Buy WKEY?
Business Combination Announcement: WISeKey and Columbus Acquisition have entered into a definitive agreement for a business combination, resulting in a new public company named WISeSat.Space, expected to be listed on Nasdaq.
Share Distribution and Valuation: WISeKey will receive 25 million shares of the new company at an implied valuation of $250 million, while Columbus shareholders will convert their shares into shares of the new entity.
Investment and Cash Contributions: The agreement includes investments from WISeKey and Sealsq totaling at least $10 million in cash to support WISeSat's operations and commercialization efforts.
Approval Process: The business combination has been unanimously approved by the boards of directors of the involved companies and is pending approval from Columbus shareholders and other customary closing conditions.
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Analyst Views on WKEY
About WKEY
Wisekey International Holding AG is a Switzerland-based e-security company. It offers secure communication solutions for physical infrastructures, mobile networks and the Web, and helps protecting corporate data with archiving, invoicing and other security technologies, securing mobile phone communications and data, among others. The Company also provides identification and authentication solutions, and serves clients from various industries, including defense, health, education, finance, and government. Its product portfolio includes, among others, WISFans, which delivers customized sport contents, WISeID, which is an encryption solution to store usernames, passwords, personal identification numbers (PINs), credit cards, loyalty cards, notes, and other critical information, WISePhone for securing privacy in the area of mobile communication, and WISeAuthentic, which is an anti-counterfeiting and sales monitoring system.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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See More
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- Transformation of Physical AI: By embedding identity, trust, and data integrity into hardware, SEALSQ plans to extend its secure microcontrollers and hardware security modules into trusted sensing and decision nodes, ensuring secure autonomous operations at the edge to meet future quantum network demands.
- SEALCOIN.AI Transaction Layer: SEALCOIN.AI aims to introduce a secure, AI-native transactional and orchestration layer that facilitates the exchange of value, services, and decisions between autonomous systems, promoting the development of a decentralized physical internet and enhancing trust and economic incentives among machines.
- Global Trust Foundation: SEALSQ's WISeKey Root of Trust, already deployed in over six billion devices, provides secure identity and zero-trust authentication, and combined with its post-quantum semiconductor products, establishes a quantum-resilient cryptographic nervous system that ensures the safe and sustainable operation of autonomous systems in the physical world.
See More
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- Satellite Launch Plan: WISeKey's subsidiary WISeSat is set to launch its 21st LEO satellite in late March 2026 from California in collaboration with SpaceX, marking a significant step in the company's ongoing innovation and market expansion in satellite technology.
- Quantum Internet Vision: The partnership with SEALSQ and SEALCOIN.AI aims to accelerate the delivery of quantum-secure, high-speed, low-latency broadband services directly to users by embedding post-quantum chips and secure wallets, enhancing the security and efficiency of IoT devices.
- Access to Capital Markets: WISeKey plans to list on NASDAQ through a business combination with Columbus Acquisition Corp, which is expected to significantly accelerate the deployment of its satellite constellation, enabling secure device-to-device connectivity to meet the growing IoT market demand.
- Future Development Strategy: WISeSat's deployment strategy includes multiple launches throughout 2026, focused on expanding constellation coverage, increasing bandwidth and redundancy, and integrating AI-driven analytics for enhanced security monitoring and real-time data processing capabilities, ensuring competitiveness in an evolving cybersecurity landscape.
See More
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- Listing Plans: WISeSat signed a Business Combination Agreement with Columbus Acquisition Corp in November 2025, planning to list on Nasdaq, which will provide broader capital access and drive business expansion in IoT and defense sectors.
- Extensive Experience: Rouy-Poirier brings over 25 years of international finance and operational leadership experience, having held senior finance roles at global industrial leaders like GKN Aerospace, Honeywell, and Danaher, providing the necessary rigor and credibility for WISeSat in complex, technology-driven industries.
- Market Outlook: As demand for high-performance satellite connectivity accelerates, Rouy-Poirier's addition will support WISeSat's engagement in capital markets, ensuring the company meets U.S. public market investors' expectations while creating long-term value for stakeholders.
See More
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- Art and Technology Convergence: WISeKey's subsidiary WISe.Art and GMA will host the Art&DeepTech Convergence event in Venice in September 2026, marking a new milestone in the integration of art, advanced technologies, and space, expected to attract global artists and tech innovators, thereby deepening the cultural and technological synergy.
- Advanced Technological Infrastructure: The event will showcase a next-generation infrastructure integrating generative AI, cognitive robotics, blockchain, and post-quantum cybersecurity, aimed at enhancing artistic creation capabilities and protecting artworks, ensuring authenticity and copyright protection in digital environments.
- Art in Space Program: WISeKey's WISeSat satellite constellation will serve as a core feature of the event, associating artistic content with space missions to create a symbolic and technological archive of 21st-century art, promoting the global dissemination and protection of art.
- New Cultural Finance Models: During the event, the Renaissance Coin and Artech Fund based on secure blockchain technologies will be launched, aimed at providing artists with global resources and promoting transparent cultural finance models to support the development of future artistic projects.
See More
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- Strategic Partnership: WISeKey has signed a commercial agreement with French aerospace company Latitude to assess the orbital launch of WISeSat's planned secure IoT satellite constellation, marking a significant step in WISeSat's strategy to deploy 100 satellites by 2029, addressing the growing global demand for low-latency and highly secure space connectivity.
- Satellite Deployment Plan: WISeSat aims to deploy approximately 100 satellites by 2029, creating a global constellation focused on secure IoT connectivity, environmental monitoring, and critical infrastructure management, which is expected to significantly enhance service capabilities for commercial and institutional clients.
- Enhanced Launch Capability: By selecting Latitude to develop the Zephyr Launcher, a small orbital rocket with a payload capacity of 200 kg, WISeSat ensures rapid launches from multiple spaceports, enhancing flexibility and responsiveness to meet modern constellation deployment needs.
- Digital Infrastructure Development: This collaboration represents not only a technical advancement but also a broader shift towards a new generation of digital infrastructure, as the partnership between WISeKey and Latitude paves the way for the convergence of terrestrial and space-based infrastructure, supporting the expansion of secure IoT services globally.
See More
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- First Post-Quantum Secure Robot: WISeKey plans to showcase its WISeRobot's connection to the WISeSat.Space satellite constellation during the WISeSat launch in Q2 2026, utilizing a post-quantum cryptography-secured communication link from SEALSQ, marking a world-first in robotics.
- Secure Digital Identity Integration: WISeRobot will embed post-quantum-resistant chips to ensure the security of its identity, communications, and decision-making processes, reflecting the company's strategic emphasis on making security, accountability, and privacy intrinsic features of its design.
- Machine-to-Machine Payment Capability: The robot will integrate a SEALCOIN wallet, enabling secure machine-to-machine payments, allowing it to autonomously transact in trusted environments, showcasing the potential for future economic agents.
- Value-Aware Robotic Platform: The WISeRobot project is built around human values, ensuring that the robot adheres to ethical constraints in its autonomous behavior, promoting the convergence of technology with human values and advancing international standards for trustworthy AI and robotics.
See More
