SEALSQ Corp reports developments in semiconductors, PKI and post-quantum technology hardware and software for secure digital infrastructure. Company updates commonly cover quantum-resistant cryptography, secure microcontrollers and secure elements, VaultIC products, the QS7001 Secure Element and QVault TPM families, and certification work tied to Common Criteria security standards.
News also follows operating results, registered offerings and other capital-structure actions, annual shareholder meetings and governance votes, and strategic investments through the SEALSQ Quantum Fund. Recurring business themes include smart-meter and connected-device security, provisioning services, industrial OEM relationships, IC'Alps integration, and collaborations around quantum computing and secure satellite communications.
SEALSQ (LAES) and BWT Alpine Formula One Team are expanding their quantum-security partnership to deploy hybrid quantum-classical simulation and post-quantum protection in Alpine’s engineering workflows.
The project incorporates technology from ColibriTD, a SEALSQ Quantum Fund portfolio company, to enhance efficiency and accuracy in simulations for CFD, thermal, structural and multiphysics problems. The collaboration is described as the first structured use of quantum-accelerated simulation in Formula One, combined with advanced post-quantum data protection. An initial milestone was reached in July 2026, when SEALSQ, ColibriTD and Alpine engineers met in Enstone to set the roadmap and priority evaluation areas for a proof of concept. SEALSQ’s $200 million Quantum Fund, launched in 2025, supports this work as part of building a fully integrated “Quantum Vertical Sovereign Stack.”
WISeKey International Holding (WKEY) reports that shareholders approved at the September 9, 2026 Extraordinary General Meeting the board’s proposal to redomicile the company from Switzerland to the British Virgin Islands via a merger with its wholly owned subsidiary WISeKey International Corp. in the British Virgin Islands.
Shareholders approved the June 26, 2026 merger agreement under which WISeKey will merge into WISeKey BVI, with WISeKey BVI as the surviving entity and future publicly traded parent of the WISeKey group. Completion of the merger and redomiciliation remains subject to satisfaction of closing conditions. The company said the new corporate structure is intended to support continued international growth and access to global capital markets, and it plans to keep shareholders informed on remaining implementation steps.
SEALSQ (LAES) expanded its SEALSQ Quantum Highway™ to nine interconnected hubs across Europe and the United States in 2026.
The Highway now links manufacturing, design, personalization, photonics, trust services, space and quantum computing sites spanning Spain, France, Switzerland and Chicago, creating a single auditable “root-to-qubit-to-space” chain of trust. It is the geographic backbone of SEALQUANTUM.com, a $200 million internal quantum initiative that has deployed over $65 million and plans an additional $100 million of phase‑two capital through end‑2027. Key elements include the Quantix personalization center in Murcia with a €40 million budget and €25 million revenue target, a $5 million commercial agreement with Quobly for Cryo‑CMOS and secure elements, and a $7.0 million strategic investment in EeroQ anchoring the “Quantum Made in USA” strategy.
Planned milestones include a first QSOC launch with SpaceX in Q4 2026 and further hub expansion in Switzerland.
SEALSQ (LAES) and WISeSat presented their commercial Quantum Spatial Orbital Cloud (QSOC) initiative at the International Space Summit in Paris on September 9–10, 2026.
QSOC aims to build a secure, sovereign orbital infrastructure that combines SEALSQ’s post-quantum semiconductors, PKI, quantum random-number generation and identity-management technologies with WISeSat’s secure satellite constellation and orbital operations. The initiative plans progressive deployment of up to 100 satellites through 2033 to offer post-quantum-secured communications, certified quantum randomness and identity services to governments, defense, finance, critical infrastructure and enterprises, subject to technical validation, regulatory approvals, launch availability, financing, commercial agreements and corporate approvals.
WISeKey (WKEY) and subsidiaries SEALSQ (LAES) and WISeSat presented their commercial Quantum Spatial Orbital Cloud (QSOC) initiative at the International Space Summit in Paris on September 9–10, 2026. QSOC aims to create a secure, sovereign orbital infrastructure by combining WISeSat’s secure satellite constellation with SEALSQ’s post-quantum semiconductors, PKI, quantum random-number generation and identity-management technologies.
The program plans progressive deployment of up to 100 satellites through 2033 to deliver post-quantum-secured communications, certified quantum randomness and identity services from space to governments, defense, financial institutions, critical-infrastructure operators and enterprises.
SEALSQ (LAES) reports progress in its SEALQuantum strategy through Quobly’s industrial expansion and a lead role in Quobly’s €115 million Series A financing.
SEALQuantum is a capital allocation initiative targeting quantum and post-quantum technologies, with a stated $200 million target and more than $60 million already deployed across its ecosystem. SEALSQ’s investment in French quantum company Quobly has evolved into a strategic technology partnership, including a $5 million commercial agreement to integrate SEALSQ’s post-quantum security into next-generation quantum computing platforms.
Quobly has announced collaborations with TNO and Orange Quantum Systems to enhance characterization, metrology and automated testing for scalable silicon spin qubit devices, supporting the shift from laboratory research to industrial deployment and reinforcing SEALQuantum’s sovereign quantum infrastructure objectives.
WISeKey International Holding (WKEY) has joined the Hedera Council’s network of Strategic and Community Partners as Hedera’s fourth Strategic Partner, alongside the Global Blockchain Business Council, Halborn and the Institutes RiskStream Collaborative.
The collaboration aims to combine WISeKey’s cybersecurity, digital identity, IoT and post‑quantum secure semiconductor expertise with Hedera’s distributed ledger technology to accelerate trusted digital ecosystems and machine‑to‑machine transactions. The partnership builds on an existing use case, where Hashgraph Group launched the QAIT Q-Day Security Assessment Platform on SEALCOIN AG’s Quantum Marketplace to help organizations assess quantum‑related cybersecurity risks.
SEALSQ (LAES) and wolfSSL announced wolfTPM support for the SEALSQ QVault TPM, integrating hardware-based post-quantum security with the TPM 2.0 v1.85 standard.
The QVault TPM is described as on track to be the first shipping TPM 2.0 device with silicon-implemented post-quantum algorithms, including ML-DSA and ML-KEM. The integration adds dedicated QVault support to wolfTPM, such as manufacturer detection, SPI configuration, a new pqc_ctrl tool, examples and hardware benchmarks. Testing on physical QVault hardware and in wolfSSL’s firmware TPM environment covered ML-DSA signing/verification and ML-KEM encapsulation/decapsulation at all key strengths. The integrated resources are available via the wolfTPM GitHub repository.
SEALSQ (NASDAQ: LAES) detailed its SEALQUANTUM strategy to build a Sovereign Quantum Vertical Stack, combining investments, technology integration and commercial agreements across the quantum value chain. The company has invested approximately $24.5 million in two pure-play quantum computing firms: Quobly (€15 million, about $17.5 million) and EeroQ ($7.0 million).
According to SEALSQ, it led Quobly’s €115 million Series A, gaining supervisory board representation, and has made a series of strategic investments in EeroQ under a “Quantum Made in USA” strategy. On July 10, 2026, SEALSQ and Quobly announced a $5 million commercial agreement for integrating SEALSQ post-quantum security, secure semiconductors, Cryo-CMOS ASIC technology, PKI and engineering services into Quobly’s next-generation silicon quantum platform.
SEALQUANTUM targets $200 million of SEALSQ capital, with more than $60 million already deployed across its broader quantum and post-quantum ecosystem, aiming to monetize links from Root of Trust and PQC through secure semiconductors, photonics, quantum communications and quantum computing.
SEALSQ (NASDAQ: LAES) announced that its majority-owned subsidiary Wecan Group has entered into a strategic partnership with Swiss digital-asset platform SwissBorg. SwissBorg intends to list the WECAN token, subject to completion of all required technical, regulatory and compliance procedures, and to welcome the Wecan community onto its platform.
SEALSQ moved from a 28.3% stake in Wecan in June 2025 to a majority position in June 2026, alongside a CHF 5 million commitment from the SEALQUANTUM Quantum Fund to accelerate Wecan’s AI-powered Compliance Copilot and post-quantum security roadmap. Wecan’s compliance infrastructure is used by more than 100 banks, insurers and other regulated institutions. According to SEALSQ, integrating Wecan’s regtech platform with SEALSQ’s post-quantum cryptography, PKI and secure semiconductors supports a vertically integrated, quantum-resistant digital-trust ecosystem and extends Wecan’s reach into regulated digital-asset markets through the proposed WECAN token listing on SwissBorg.