SEALSQ Corp

SEALSQ Corp announced a $5 million commercial agreement with Quobly, a pioneer in silicon-based quantum computing. This agreement marks the transition from their strategic collaboration, announced in November 2025, to commercial deployment. Under the deal, SEALSQ will integrate its quantum-security technologies, secure semiconductor solutions, and engineering services into Quobly's quantum computing platform, aiming to build secure and scalable quantum computing infrastructure.

SEALSQ Corp announced preliminary unaudited financial results for the first half of 2026, reporting approximately $11 million in revenue, representing a 120% year-over-year growth. The company's cash and short-term investments stood at approximately $495 million as of June 30, 2026. Growth was primarily driven by demand for its Vault-IC secure element products and contributions from the acquired IC’ALPS SAS. Additionally, SEALSQ's QS7001 Post-Quantum Secure Element achieved NIST SP 800-90B Entropy Source Validation, and its SEALQuantum Fund has allocated over $60 million to strategic investments.

SEALSQ Corp announced preliminary unaudited financial results for H1 2026, reporting approximately $11 million in revenue, a 120% increase from H1 2025. The company also reported approximately $495 million in cash and short-term investments and an active business pipeline exceeding $225 million through 2029. SEALSQ reaffirmed its FY 2026 revenue growth guidance of 50%–100%, driven by strong demand for secure elements, PKI services, and contributions from recent acquisitions and strategic initiatives like the SEALQuantum Fund.

SEALSQ Corp announced the advancement of its PQC Readiness Strategy, aiming to capitalize on the global migration toward post-quantum cryptography. The company plans to convert quantum risk assessments into long-term demand for its post-quantum semiconductors, digital identity, and PKI services. This strategy is designed to position SEALSQ across the entire PQC migration lifecycle, from assessment and planning to implementation and large-scale deployment, targeting a multi-year global cybersecurity infrastructure upgrade cycle.

SEALSQ Corp announced its strategic expansion into automotive cybersecurity, unveiling a vision and roadmap to secure next-generation vehicles against current cyberattacks and future quantum threats. The company will leverage its SEALSQ ASIC Design Services, formed through the 2025 acquisition of IC'Alps, to deliver tailor-made, safe-and-secure automotive silicon with integrated post-quantum cryptography (PQC). This move aims to increase SEALSQ's addressable market in the rapidly growing automotive semiconductor sector, offering solutions like TPMs, secure microcontrollers, and custom Quantum-Resistant ASICs compliant with industry safety and security standards.

SEALSQ Corp. and its parent company WISeKey International Holding Ltd. announced the establishment of Quantisimo Corp., a special purpose vehicle. Quantisimo has entered into a non-binding Letter of Intent with GigCapital8 Corp. for a business combination, aiming to create a Nasdaq-listed strategic quantum technology platform. The proposed transaction values the combined company at an initial pre-money enterprise value of approximately $575 million, with plans to grow to $2 billion through additional acquisitions. The transaction is anticipated to close in the first quarter of 2027.

SEALSQ Corp, along with WISeKey and GigCapital8, announced a proposed transaction to establish Quantisimo, a new publicly traded platform focused on trusted quantum infrastructure. SEALSQ is expected to contribute assets from its SealQuantum.com portfolio to Quantisimo. The new entity plans to grow its enterprise valuation by acquiring up to five additional quantum companies. The transaction, currently non-binding, is anticipated to close in the first quarter of 2027, pending definitive agreements, due diligence, and various approvals.

SEALSQ Corp. and its parent company WISeKey International Holding Ltd. announced that their jointly established special purpose vehicle, Quantisimo Corp., has entered into a non-binding Letter of Intent with GigCapital8 Corp. for a business combination. The proposed transaction aims to create a Nasdaq-listed strategic quantum technology platform, with the combined company expected to have a pre-money enterprise value of approximately $575 million. The parties intend to increase this valuation to $2 billion through additional acquisitions of up to five quantum companies, with the transaction expected to close in Q1 2027.

SEALSQ Corp's Managing Director, Bernard Vian, addressed IQT Nordics 2026, emphasizing the urgent need for Europe to accelerate its migration to Post-Quantum Cryptography (PQC) to counter future quantum cyberattacks. He highlighted SEALSQ's comprehensive portfolio of PQC solutions and its strengthened position in Europe following the acquisition of IC'ALPS. The company is committed to contributing to Europe's leadership in quantum-safe technologies, aligning with recent regulatory initiatives in France and the US.

SEALSQ Corp and its parent WISeKey International Holding Ltd. welcomed the White House Executive Order, "Securing the Nation Against Advanced Cryptographic Attacks," which accelerates national preparedness for the quantum computing era and the urgent transition to Post-Quantum Cryptography (PQC). The companies emphasized the critical three-year window to implement quantum-safe security before "Q-Day" arrives. They highlighted their decade-long investment in quantum-resistant technologies, including secure semiconductors and digital identity infrastructure, to protect digital ecosystems against future cryptographic attacks.