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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 (NASDAQ: LAES) warns that recent AI advances, notably Anthropic’s Claude Mythos (April 7, 2026), accelerate discovery of cryptographic weaknesses and shorten the lifespan of classical encryption.
SEALSQ advocates embedding Post-Quantum Cryptography (PQC) into silicon—secure microcontrollers and semiconductors—to create a hardware root of trust that resists AI-driven attacks and “harvest now, decrypt later” threats.
SEALSQ (NASDAQ: LAES) will hold its 2025 Annual General Meeting on May 7, 2026 at 09:00 a.m. EST in Miami at WeWork Wynwood Garage. Shareholders of record as of April 13, 2026 may attend or vote by proxy.
The Board recommends re-election of seven directors (five non-executive, two executive) for one-year terms and will review recent financial and operational performance, key metrics, strategic initiatives and outlook during the AGM. Proxy materials and voting instructions will be provided to shareholders on the share register as of the Record Date.
SEALSQ (NASDAQ: LAES) announced the SEALSQ Quantum Vertical Stack and Quantum Highway, an end-to-end quantum ecosystem from a silicon Root of Trust to a 100-satellite Quantum Spatial Orbital Cloud (QSOC). Key milestones include a $200 million SEALQuantum Fund, a pending Miraex acquisition for photonic interconnects, and partnerships with EeroQ, Quobly, WISeSat.Space, and government collaborators. The QSOC first 15 satellites are funded, with launches beginning June and November 2026, and full operational capability targeted by 2033 with a 99.9% uptime SLA.
SEALSQ (NASDAQ: LAES) highlights a milestone by portfolio company EeroQ, which demonstrated an autonomous quantum lab on April 15, 2026. The prototype links EeroQ's electron-on-helium hardware, Conductor Quantum's orchestration, and NVIDIA's Ising AI models to run and optimize experiments via natural language prompts.
The system executed advanced quantum protocols with AI agents adjusting parameters and analyzing live hardware, underscoring a step toward scalable, capital-efficient quantum systems compatible with CMOS fabrication.
SEALSQ (NASDAQ: LAES) and WISeSat showcased quantum-resilient satellite technology at the Colorado Space Summit on April 14, 2026, unveiling the QSOC roadmap.
Key facts: a planned 100-satellite QSOC constellation, first 6U post-quantum satellite launch targeted for November 2026, next satellite on SpaceX in June 2026, and a fully funded 15-satellite first phase expected operational by 2027. SEALSQ targets 99.9% uptime for its quantum cloud services.
SEALSQ (NASDAQ: LAES) reported preliminary Q1 2026 results and reaffirmed FY2026 revenue guidance of +50% to +100% YoY. Q1 revenue was approximately $4.1M (vs $1.3M in Q1 2025). Cash and short-term investments exceed $525M, supported by a $125M registered direct offering. Active pipeline tops $200M (with $60M tied to QS7001/QVault), and key certification milestones for QS7001 advanced toward EAL5+ and FIPS validations.
SEALSQ (NASDAQ: LAES) announced key Common Criteria (CC) certification advances for its QS7001 Secure Element and IC'Alps site renewal, and published a full post-quantum certification roadmap. QS7001 passed fault injection and side-channel tests (CC EAL 5+ path), and IC'Alps renewed site certification. Roadmap lists sample and certification targets through October 2026.
All four products are reported as green across programs; timelines include March 2026 production samples, July engineering samples, and Sept–Oct 2026 FIPS/TCG submissions and certification targets.
SEALSQ (NASDAQ: LAES) and Kaynes Semicon inaugurated Kaynes’ new OSAT facility in Sanand, Gujarat on April 1, 2026, and announced the first-phase localization of an India-first Post-Quantum Cryptography (PQC) Personalization Center embedded in that facility. The Center will personalize SEALSQ’s QS7001 quantum-safe microcontrollers, host India-sovereign PKI operations, and operate under a joint venture, SEALKAYNESQ, following an LOI signed in January 2026.
The initiative is aligned with MeitY, aims for FIPS 140-3 L3 HSMs, and targets national IoT, identity, and critical infrastructure deployments with devices rooted in an India-controlled CA.
SEALSQ (NASDAQ: LAES) reported audited FY2025 revenue of $18.3M (+66% YoY) with Q4 2025 revenue of $8M. FY2025 net loss was $34.2M, including $11.2M non-cash share-based comp. As of Mar 31, 2026 cash and short-term investments exceed $525M. Active pipeline tops $200M (including $60M tied to QS7001/QVault). Q1 2026 revenue is expected to exceed $4M, and FY2026 revenue guidance is reaffirmed at +50% to +100% YoY. QS7001 passed critical Common Criteria fault-injection and side-channel testing; formal lab letter expected in early April.
SEALSQ (NASDAQ: LAES) joined the ECHONET Consortium on March 30, 2026 to provide its INeS PKI platform for ECHONET Lite device identity, authentication, and certificate lifecycle services.
The collaboration targets enhanced IoT security for smart home and energy networks in Japan and supports standards-aligned, post-quantum-ready device onboarding and trust management.