WKEY News & Events

Sealsq (LAES), a subsidiary of WISeKey International (WKEY), announced that it has signed a letter of intent to acquire 100% of the equity interest of Miraex, a developer of photonics-based quantum interconnect solutions that bridge quantum processors and quantum networks. The LOI provides for a 60-day exclusivity period to conduct confirmatory due diligence and negotiate definitive transaction documents. The transaction is expected to be finalized by the end of June 2026. The transaction would be carried out using the SEALSQ Quantum Fund. "Miraex represents exactly the kind of foundational quantum asset we have been seeking to complete our Quantum Vertical Stack," said Carlos Moreira, CEO. "Their photonics-based quantum interconnect solutions are not just complementary to our roadmap, they form a critical interconnect layer linking our quantum computing, quantum networking, and post-quantum cryptography capabilities into a more coherent architecture. Furthermore, the alignment with our QSOC initiative is compelling. Once the acquisition is completed, the integration of Miraex's technology is expected to accelerate our vision of extending quantum-secure infrastructure across terrestrial and space-based environments, strengthening the resilience and performance of our end-to-end platform."

Reports preliminary FY25 revenue $19M vs. $12M last year. Carlos Moreira, founder and CEO, WISeKey, noted, "The 58% revenue growth for WISeKey achieved in 2025 and the strong start into 2026 clearly demonstrate the transition of our semiconductor and post-quantum strategy from investment to commercial acceleration. With exceptional liquidity, a rapidly expanding pipeline, and rising global demand for sovereign, quantum-resistant infrastructure, WISeKey and SEALSQ are uniquely positioned to lead the next generation of secure digital ecosystems."

Sees FY26 revenue up 50%-100%. The company said, "WISeKey has now entered its commercial acceleration phase. Its year end pipeline of over $200 million in potential revenue opportunities from 2026 through 2028, includes more than $60 million linked to QS7001 and QVault TPM programs, reflecting rising global demand for quantum-resistant security and sovereign semiconductor design solutions. Q1 2026 revenue is expected to exceed $4M, representing over 100% growth versus Q1 2025. WISeKey also confirms that it expects FY 2026 revenue growth of +50% to +100% year-over-year."

WISeKey announced the relocation of its Geneva headquarters to Pont-Rouge in August. The new headquarters will host the Geneva Quantum Center of Excellence, an initiative designed to position Geneva as a global reference for applied, secure, and industrially deployable quantum technologies. The center will act as a deep-tech convergence platform, integrating quantum computing, post-quantum cybersecurity, secure semiconductors, space technologies, robotics and AI into a unified ecosystem.